{"id":8043,"date":"2026-07-21T16:33:33","date_gmt":"2026-07-21T08:33:33","guid":{"rendered":"https:\/\/junglenical.com\/?p=8043"},"modified":"2026-07-21T16:33:37","modified_gmt":"2026-07-21T08:33:37","slug":"dealloying-alumina-a-breakthrough-route-to-high-performance-nanofibers-for-advanced-industrial-applications","status":"publish","type":"post","link":"https:\/\/junglenical.com\/ko\/blog\/dealloying-alumina-a-breakthrough-route-to-high-performance-nanofibers-for-advanced-industrial-applications\/","title":{"rendered":"\uc54c\ub8e8\ubbf8\ub098 \ud0c8\ud569\uae08\ud654: \ucca8\ub2e8 \uc0b0\uc5c5\uc6a9 \uace0\uc131\ub2a5 \ub098\ub178\uc12c\uc720 \uc0dd\uc0b0\uc744 \uc704\ud55c \ud68d\uae30\uc801\uc778 \ubc29\ubc95"},"content":{"rendered":"

\ub098\ub178 \uad6c\uc870 \ud615\ud0dc\uc758 \uc54c\ub8e8\ubbf8\ub098, \uc989 \uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c(Al\u2082O\u2083)\uc740 21\uc138\uae30\uc5d0 \uac00\uc7a5 \uc8fc\ubaa9\ubc1b\ub294 \ucca8\ub2e8 \uc138\ub77c\ubbf9 \uc18c\uc7ac \uc911 \ud558\ub098\ub85c \uc790\ub9ac\ub9e4\uae40\ud588\uc2b5\ub2c8\ub2e4. \ub192\uc740 \ud45c\uba74\uc801, \uc12d\uc528 1,000\ub3c4\ub97c \ucd08\uacfc\ud558\ub294 \uc5f4\uc801 \uc548\uc815\uc131, \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \uac15\ub3c4, \uadf8\ub9ac\uace0 \ud654\ud559\uc801 \ubd88\ud65c\uc131\uc774\ub77c\ub294 \ud0c1\uc6d4\ud55c \ud2b9\uc131\uc758 \uc870\ud569 \ub355\ubd84\uc5d0 \uc54c\ub8e8\ubbf8\ub098(Al\u2082O\u2083)\ub294 \ucd09\ub9e4 \ubc0f \uc5ec\uacfc\uc5d0\uc11c \uc5d0\ub108\uc9c0 \uc800\uc7a5 \ubc0f \uc0dd\uccb4\uc758\uacf5\ud559\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uc18c\uc7ac\ub85c \uc790\ub9ac\ub9e4\uae40\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ub098\ub178 \uad6c\uc870 \uc54c\ub8e8\ubbf8\ub098 \ud615\ud0dc \uc911\uc5d0\uc11c\ub3c4 \ub098\ub178\uc12c\uc720\ub294 1\ucc28\uc6d0 \uad6c\uc870 \ub355\ubd84\uc5d0 \uc774\ubc29\uc131 \uae30\uacc4\uc801 \ubcf4\uac15, \uc5f0\uc18d\uc801\uc778 \uc804\uc790 \uc218\uc1a1 \uacbd\ub85c, \ubcf5\ud569\uc7ac \ud1b5\ud569\uc5d0 \uc774\uc0c1\uc801\uc778 \ub192\uc740 \uc885\ud6a1\ube44 \ud615\uc0c1\uc744 \uc81c\uacf5\ud558\uc5ec \ud2b9\ud788 \uc5f0\uad6c \ubc0f \uc0c1\uc5c5\uc801 \uce21\uba74\uc5d0\uc11c \ud070 \uad00\uc2ec\uc744 \ub04c\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub294 \uc5c4\uccad\ub09c \uc7a0\uc7ac\ub825\uc744 \uc9c0\ub154\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, \uc9c0\uc18d\uc801\uc778 \ubcd1\ubaa9 \ud604\uc0c1\uc73c\ub85c \uc778\ud574 \uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c\uc758 \uad11\ubc94\uc704\ud55c \ub3c4\uc785\uc774 \uc81c\ud55c\ub418\uc5b4 \uc654\ub2e4. \uae30\uc874\uc758 \ud569\uc131 \ubc29\ubc95\uc740 \ube44\uc6a9\uc774 \ub108\ubb34 \ub9ce\uc774 \ub4e4\uac70\ub098, \ub108\ubb34 \ubcf5\uc7a1\ud558\uac70\ub098, \ucca8\ub2e8 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \uc815\ubc00\ud55c \uad6c\uc870 \uc81c\uc5b4\ub97c \uc81c\uacf5\ud558\uc9c0 \ubabb\ud558\uae30 \ub54c\ubb38\uc774\ub2e4. \uc77c\ub809\ud2b8\ub85c\uc2a4\ud53c\ub2dd(electrospinning)\uc740 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc804\uad6c\uccb4 \uc900\ube44 \uacfc\uc815\uacfc \uace0\uc804\uc555 \uc7a5\ube44\uac00 \ud544\uc694\ud558\ub2e4. \uc194-\uac94(sol-gel) \ubc29\ubc95\uc740 \ubbfc\uac10\ud55c \uac00\uc218\ubd84\ud574 \uc870\uac74 \ud558\uc5d0\uc11c \ub2e4\ub2e8\uacc4 \uacf5\uc815\uc744 \uac70\uccd0\uc57c \ud55c\ub2e4. \ud15c\ud50c\ub9bf\uc744 \uc774\uc6a9\ud55c \uc811\uadfc \ubc29\uc2dd\uc740 \ud15c\ud50c\ub9bf \uc81c\uac70 \uacfc\uc815\uc5d0\uc11c \ud3d0\uae30\ubb3c\uc744 \ubc1c\uc0dd\uc2dc\ud0a8\ub2e4. \uc774\ub7ec\ud55c \ubc30\uacbd \uc18d\uc5d0\uc11c \ud601\uc2e0\uc801\uc778 \uc81c\uc870 \ud328\ub7ec\ub2e4\uc784\uc774 \ub4f1\uc7a5\ud588\ub294\ub370, \ubc14\ub85c \u2018\ud0c8\ud569\uae08(dealloying) \ud569\uc131\u2019\uc774\ub2e4. \uc774\ub294 \uc57c\uae08\ud559\uc5d0\uc11c \ucc28\uc6a9\ud55c \uacf5\uc815\uc73c\ub85c, \ud569\uae08\uc5d0\uc11c \ud2b9\uc815 \uc131\ubd84\uc744 \uc120\ud0dd\uc801\uc73c\ub85c \uc6a9\ud574\uc2dc\ucf1c \ub098\ub178 \uad6c\uc870\uc758 \uc81c\ud488\uc744 \ub0a8\uae30\ub294 \ubc29\uc2dd\uc774\ub2e4. \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ub41c \uc870\uac74 \ud558\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284 \ud568\uc720 \ud569\uae08\uc5d0 \uc801\uc6a9\ub420 \ub54c, \ud0c8\ud569\uae08 \ud569\uc131\uc740 \uc870\uc808 \uac00\ub2a5\ud55c \uacb0\uc815 \uc0c1\uc744 \uc9c0\ub2cc \uace0\ud488\uc9c8 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub97c \uc0dd\uc0b0\ud558\ub294 \uc9c1\uc811\uc801\uc774\uace0, \ucd09\ub9e4\uac00 \ud544\uc694 \uc5c6\uc73c\uba70, \uacbd\uc81c\uc801\uc73c\ub85c \ub9e4\ub825\uc801\uc778 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud0c8\ud569\uae08\ud654\ub780 \ubc18\uc751\uc131 \uc561\uccb4 \ub9e4\uc9c8 \ub0b4\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284 \uae30\ubc18 \ud569\uae08\uc758 \uae08\uc18d \uc131\ubd84 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\uc801\uc73c\ub85c \uc6a9\ud574\uc2dc\ucf1c \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284(Al\u2082O\u2083) \ub098\ub178\uad6c\uc870, \ud2b9\ud788 \ub098\ub178\uc12c\uc720\ub97c \ud569\uc131\ud558\ub294 \uacf5\uc815\uc744 \ub9d0\ud55c\ub2e4. \uac00\uc7a5 \uc9c4\ubcf4\ub418\uace0 \uc0c1\uc5c5\uc801\uc73c\ub85c \uc720\ub9dd\ud55c \ubc29\uc2dd\uc740 \uc54c\ucf54\uc62c \uc6a9\ub9e4\uc5d0 \uce68\uc9c0\ub41c Al-Li \uc774\uc6d0 \ud569\uae08\uc744 \uc801\uc815 \uc628\ub3c4\uc5d0\uc11c \ubc18\uc751\uc2dc\ucf1c \uc54c\ub8e8\ubbf8\ub284 \uc54c\ucf55\uc0ac\uc774\ub4dc \ub098\ub178\uc12c\uc720\ub97c \uc790\ubc1c\uc801\uc73c\ub85c \uc0dd\uc131\ud55c \ub4a4, \uc774\ub97c \ucd09\ub9e4, \ud15c\ud50c\ub9bf \ub610\ub294 \uace0\uac00\uc758 \ucca8\uac00\uc81c \uc5c6\uc774 \uc18c\uc131\ud558\uc5ec \uacb0\uc815\uc9c8 \uac10\ub9c8\uc0c1 \ub610\ub294 \uc54c\ud30c\uc0c1 Al\u2082O\u2083 \ub098\ub178\uc12c\uc720\ub85c \ub9cc\ub4dc\ub294 \uac83\uc774\ub2e4.<\/strong><\/p>\n\n\n\n

\uc57c\uae08\ud559\uc801 \ud0c8\ud569\uae08 \uc6d0\ub9ac\uc640 \uc138\ub77c\ubbf9 \uc7ac\ub8cc \ud569\uc131\uc758 \uc774\ub7ec\ud55c \uc735\ud569\uc740 \ub2e8\uc21c\ud55c \uc2e4\ud5d8\uc2e4 \ucc28\uc6d0\uc758 \uc810\uc9c4\uc801 \uc9c4\ubcf4\ub97c \ub118\uc5b4\uc11c\ub294 \uc758\ubbf8\ub97c \uc9c0\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\uc758 \ucc44\ud0dd\uc744 \uc81c\ud55c\ud574 \uc628 \uadfc\ubcf8\uc801\uc778 \uacbd\uc81c\uc801 \uc7a5\ubcbd, \uc989 \uc0dd\uc0b0 \ube44\uc6a9 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \ud654\ud559 \uacf5\uae09\uc5c5\uccb4\ub85c\ubd80\ud130 \uad6c\ub9e4\ud574\uc57c \ud558\ub294 \uae08\uc18d \uc54c\ucf54\uc625\uc0ac\uc774\ub4dc \uc804\uad6c\uccb4\uc758 \ud544\uc694\uc131\uc744 \uc5c6\uc560\uace0, \ub300\uae30\uc555 \ubc0f \uc801\uc815 \uc628\ub3c4\uc5d0\uc11c \uacf5\uc815\uc744 \uc9c4\ud589\ud558\uba70, \ud15c\ud50c\ub9bf \uc81c\uac70 \ub2e8\uacc4\ub97c \uc644\uc804\ud788 \uc0dd\ub7b5\ud568\uc73c\ub85c\uc368, \ud0c8\ud569\uae08 \uacf5\uc815\uc740 \uc790\ubcf8 \uc9c0\ucd9c\uacfc \uc6b4\uc601 \ube44\uc6a9\uc744 \ubaa8\ub450 \ud68d\uae30\uc801\uc73c\ub85c \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 2025\ub144 \uc57d 4\uc5b5 6,700\ub9cc \ub2ec\ub7ec \uaddc\ubaa8\ub85c \ud3c9\uac00\ub418\uba70, \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960 15.2%\ub85c 2034\ub144\uae4c\uc9c0 16\uc5b5 5,000\ub9cc \ub2ec\ub7ec\ub97c \ub118\uc5b4\uc124 \uac83\uc73c\ub85c \uc804\ub9dd\ub418\ub294 \uae00\ub85c\ubc8c \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720 \uc2dc\uc7a5\uc740, \uc81c\uc870 \ud601\uc2e0\uc774 \uac16\ub294 \uc0c1\uc5c5\uc801 \uc911\uc694\uc131\uc744 \uba85\ubc31\ud788 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud0c8\ud569\uae08\ud654\ub780 \ubb34\uc5c7\uc774\uba70, \uc54c\ub8e8\ubbf8\ub098 \ud569\uc131\uc5d0 \uc5b4\ub5bb\uac8c \uc801\uc6a9\ub418\ub294\uac00?<\/h2>\n\n\n\n

\ud0c8\ud569\uae08\ud654\ub294 \ub2e4\uc131\ubd84 \ud569\uae08\uc758 \ud558\ub098 \uc774\uc0c1\uc758 \uc131\ubd84\uc744 \uc120\ud0dd\uc801\uc73c\ub85c \uc81c\uac70\ud558\uc5ec, \uc794\ub958 \uc6d0\uc18c\ub098 \ud654\ud569\ubb3c\uc758 \ub2e4\uacf5\uc131 \ub610\ub294 \ub098\ub178 \uad6c\uc870 \uc794\ub958\ubb3c\uc744 \ub0a8\uae30\ub294 \uc57c\uae08 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ud569\uc131\uc5d0 \uc801\uc6a9\ub420 \ub54c, \ud0c8\ud569\uae08\ud654\ub294 \ub9ac\ud2ac\uacfc \uac19\uc740 \ud76c\uc0dd \ud569\uae08 \uc6d0\uc18c\uc758 \uc6a9\ud574\ub85c \uc778\ud574 \uc0c8\ub85c \ub178\ucd9c\ub41c \uc54c\ub8e8\ubbf8\ub284 \ud45c\uba74\uc758 \ubc18\uc751\uc131\uc744 \ud65c\uc6a9\ud558\uc5ec, \uc54c\ub8e8\ubbf8\ub284\uc774 \uc54c\ucf54\uc62c\uc774\ub098 \uae30\ud0c0 \uc0b0\uc18c\ub97c \ud568\uc720\ud55c \ub9e4\uc9c8\uacfc \uc9c1\uc811 \ubc18\uc751\ud558\uc5ec \uc54c\ub8e8\ubbf8\ub284 \uc54c\ucf55\uc0ac\uc774\ub4dc \uc911\uac04\uccb4\ub97c \ud615\uc131\ud558\uac8c \ud558\uace0, \uc774 \uc911\uac04\uccb4\ub294 \uc18c\uc131 \uacfc\uc815\uc5d0\uc11c Al\u2082O\u2083\ub85c \uc804\ud658\ub429\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\ud0c8\ud569\uae08\uc740 1\uc138\uae30 \uc774\uc0c1 \ub3d9\uc548 \uc57c\uae08\ud559 \ubc0f \ubd80\uc2dd \uacfc\ud559 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc54c\ub824\uc9c4 \ud604\uc0c1\uc73c\ub85c \uc790\ub9ac\uc7a1\uc544 \uc654\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc798 \uc54c\ub824\uc9c4 \uc0b0\uc5c5\uc801 \uc608\ub85c\ub294 \ub808\uc774\ub2c8 \ub2c8\ucf08(Raney nickel) \ucd09\ub9e4\uc758 \uc81c\uc870\uac00 \uc788\ub294\ub370, \uc774 \uacfc\uc815\uc5d0\uc11c \ub18d\ucd95\ub41c \uc218\uc0b0\ud654\ub098\ud2b8\ub968\uc744 \uc0ac\uc6a9\ud558\uc5ec Ni-Al \ud569\uae08\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284\uc744 \uc120\ud0dd\uc801\uc73c\ub85c \uc6a9\ucd9c\uc2dc\ucf1c, 1920\ub144\ub300\ubd80\ud130 \uc218\uc18c\ud654 \ubc18\uc751\uc744 \ucd09\uc9c4\ud574 \uc628 \ucd09\ub9e4 \ud65c\uc131\uc744 \uc9c0\ub2cc \uace0\ub2e4\uacf5\uc131 \ub2c8\ucf08 \uad6c\uc870\ubb3c\uc744 \ub0a8\uae41\ub2c8\ub2e4. \uadf8 \uae30\uc804\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc804\uae30\ud654\ud559\uc801\uc785\ub2c8\ub2e4. \uc989, \ube44\uadc0\uae08\uc18d(\uc774 \uacbd\uc6b0 \uc54c\ub8e8\ubbf8\ub284)\uc774 \ud76c\uc0dd \uc591\uadf9 \uc5ed\ud560\uc744 \ud558\uc5ec \uc5d0\uce6d \ub9e4\uc9c8\uc5d0 \uc6a9\ud574\ub418\ub294 \ubc18\uba74, \uadc0\uae08\uc18d \uc131\ubd84\uc740 \ud45c\uba74 \ud655\uc0b0\uc744 \ud1b5\ud574 \uc5f0\uc18d\uc801\uc778 \ub098\ub178 \ub2e4\uacf5\uc131 \ub124\ud2b8\uc6cc\ud06c\ub85c \uc7ac\uad6c\uc131\ub429\ub2c8\ub2e4. \uc774 \uc6d0\ub9ac\ub294 \uae08, \ubc31\uae08, \ud314\ub77c\ub4d0\uacfc \uac19\uc740 \uadc0\uae08\uc18d\uc5d0 \ub300\ud574 \uad11\ubc94\uc704\ud558\uac8c \uc5f0\uad6c\ub418\uc5b4 \uc654\uc73c\uba70, \uc774\ub294 \ub2e4\uc74c \ubb38\ud5cc\uc5d0\uc11c \uac80\ud1a0\ub41c \ubc14\uc640 \uac19\uc2b5\ub2c8\ub2e4. \ud0c8\ud569\uae08\ud654\ub97c \ud1b5\ud574 \uad6c\ud604\ub41c \uacc4\uce35\uc801 \ub2e4\uacf5\uc131 \uae08\uc18d\uc5d0 \ub300\ud55c \uc885\ud569\uc801 \ubd84\uc11d<\/a>.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud569\uc131\uc5d0 \ud0c8\ud569\uae08\ud654 \uae30\uc220\uc744 \uc801\uc6a9\ud558\ub294 \uac83\uc740 \uae30\uc874\uc758 \ud2c0\uc744 \ub6f0\uc5b4\ub118\ub294 \uac1c\ub150\uc801 \ub3c4\uc57d\uc774\ub2e4. \ub2e4\uacf5\uc131 \uae08\uc18d\uc744 \ub0a8\uae30\ub294 \ub300\uc2e0, \ud0c8\ud569\uae08\ud654\ub97c \ud1b5\ud574 \uc0dd\uc131\ub41c \uc0c8\ub85c\uc6b4 \uae08\uc18d \ud45c\uba74\uc744 \uc0b0\ud654\ubb3c \uc804\uad6c\uccb4\ub85c \uc9c1\uc811 \uc804\ud658\uc2dc\ud0a4\ub294 \ubc18\uc751\uc131 \uae30\uc9c8\ub85c \ud65c\uc6a9\ud558\ub294 \uac83\uc774 \ubaa9\ud45c\uc774\ub2e4. Al-Li \uacc4\uc5d0\uc11c \ub9ac\ud2ac\uc774 \uc6a9\ud574\ub418\uba74 \ud569\uae08 \ud45c\uba74\uc5d0 \ubd88\ud3ec\ud654 \uc54c\ub8e8\ubbf8\ub284 \uc6d0\uc790\ub4e4\uc774 \ub178\ucd9c\ub41c\ub2e4. \uc774 \uc6d0\uc790\ub4e4\uc740 \uc54c\ucf54\uc62c \ubd84\uc790\uc640 \uc790\ubc1c\uc801\uc73c\ub85c \ubc18\uc751\ud560 \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \ud654\ud559 \ud3ec\ud150\uc15c\uc744 \uc9c0\ub2cc \ub9e4\ub2ec\ub9b0 \uacb0\ud569\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4, \uacbd\uacc4 \ubcc0\ud615 \uc5d0\ub108\uc9c0 \ucd5c\uc18c\ud654 \uae30\uc804\uc744 \ud1b5\ud574 \ub098\ub178\uc12c\uc720 \ud615\ud0dc\ub85c \uacb0\uc815\ud654\ub418\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc54c\ucf55\uc0ac\uc774\ub4dc(Al(OR)3) \ud654\ud569\ubb3c\uc744 \ud615\uc131\ud55c\ub2e4. \ub9ac\ud2ac \uc131\ubd84\uc740 \ub2e8\uc21c\ud788 \uc81c\uac70\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uadf8 \uc6a9\ud574\uac00 \ubc18\uc751\uc131 \uc54c\ub8e8\ubbf8\ub284 \ubd80\uc704\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc7ac\uc0dd\ud568\uc73c\ub85c\uc368 \uc6d0\ud558\ub294 \uc0dd\uc131\ubb3c\uc758 \ud615\uc131\uc744 \ub2a5\ub3d9\uc801\uc73c\ub85c \ucd09\uc9c4\ud55c\ub2e4.<\/p>\n\n\n\n

\u2018\ud0c8\ud569\uae08-\uc0b0\ud654\u2019 \uac1c\ub150\uc740 Al-Li \uacc4\ub97c \ub118\uc5b4 \ud655\uc7a5\ub429\ub2c8\ub2e4. \uc5f0\uad6c\uc790\ub4e4\uc740 \ub610\ud55c \ub2e4\uacf5\uc131 \uc54c\ub8e8\ubbf8\ub098 \uae30\ubc18 \uc138\ub77c\ubbf9\uc2a4\ub97c \uc81c\uc870\ud558\uae30 \uc704\ud574 \ud0c8\ud569\uae08 \uc6d0\ub9ac\uc5d0 \ucc29\uc548\ud55c \uc120\ud0dd\uc801 \ud718\ubc1c \uacf5\uc815\uc744 \ud0d0\uad6c\ud574 \uc654\uc2b5\ub2c8\ub2e4. 2025\ub144\uc5d0 \ubc1c\ud45c\ub41c \ud55c \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74, \uac00\ub098\uc774\ud2b8\ub97c \ud568\uc720\ud55c \uc54c\ub8e8\ubbf8\ub098-\uc0b0\ud654\uc544\uc5f0 \ubcf5\ud569\uc7ac\uc5d0\uc11c \uc544\uc5f0\uc744 \uc120\ud0dd\uc801\uc73c\ub85c \ud718\ubc1c\uc2dc\ud0b4\uc73c\ub85c\uc368, 0.5~3 \ub9c8\uc774\ud06c\ub860 \ubc94\uc704\uc758 \uae30\uacf5 \ud06c\uae30\ub97c \uac00\uc9c4 \ub2e4\uacf5\uc131 \ub0b4\ud654 \uc138\ub77c\ubbf9\uc744 \uc81c\uc870\ud560 \uc218 \uc788\uc5c8\uc73c\uba70, \uc774\ub294 \uace0\uc628 \ub2e8\uc5f4 \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc778 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\ub2e4. \uc774\ub7ec\ud55c \ubc1c\uc804\ub4e4\uc740 \uc885\ud569\uc801\uc73c\ub85c \ubcfc \ub54c, \uc624\ub7ab\ub3d9\uc548 \uc57c\uae08 \ubd84\uc57c\uc5d0\ub9cc \uad6d\ud55c\ub418\uc5b4 \uc654\ub358 \ud0c8\ud569\uae08\ud654 \uae30\uc220\uc774 \uc0b0\ud654\ubb3c \uc138\ub77c\ubbf9 \uc18c\uc7ac\ub97c \uc704\ud55c \ubc94\uc6a9 \ud569\uc131 \ud50c\ub7ab\ud3fc\uc73c\ub85c \uc7ac\uc870\uba85\ub418\uace0 \uc788\uc74c\uc744 \uc2dc\uc0ac\ud55c\ub2e4.<\/p>\n\n\n\n

Al-Li \ud0c8\ud569\uae08\ud654 \uacbd\ub85c\ub97c \ud1b5\ud574 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub294 \uc5b4\ub5bb\uac8c \uc0dd\uc131\ub418\ub294\uac00?<\/h2>\n\n\n\n

Al-Li \ud0c8\ud569\uae08\ud654 \ubc29\uc2dd\uc740 2\ub2e8\uacc4 \uacf5\uc815\uc744 \ud1b5\ud574 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub97c \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \uccab\uc9f8, \uc774\uc6d0\uacc4 Al-Li \ud569\uae08\uc744 60\u2103\uc758 \uc5d0\ud0c4\uc62c\uacfc \uac19\uc740 \uc54c\ucf54\uc62c \uc6a9\ub9e4\uc5d0 \ub2f4\uadf8\uba74, \ub9ac\ud2ac\uc774 \uc6a9\ud574\ub418\uba74\uc11c \uc54c\ub8e8\ubbf8\ub284 \uc5d0\ud1a1\uc0ac\uc774\ub4dc(Al(EtO)\u2083) \ub098\ub178\uc12c\uc720\uac00 \uc790\ubc1c\uc801\uc73c\ub85c \ud615\uc131\ub429\ub2c8\ub2e4. \ub458\uc9f8, \uc774\ub7ec\ud55c \uc54c\ucf55\uc0ac\uc774\ub4dc \ub098\ub178\uc12c\uc720\ub97c 600~1,200\u2103 \uc0ac\uc774\uc758 \uc81c\uc5b4\ub41c \uc628\ub3c4\uc5d0\uc11c \uacf5\uae30 \uc911\uc5d0\uc11c \uc18c\uc131\uc2dc\ucf1c, \uc9c1\uacbd 50~150 \ub098\ub178\ubbf8\ud130, \uc885\ud6a1\ube44 600\uc744 \ucd08\uacfc\ud558\ub294 \ub2e4\uacb0\uc815 \uac10\ub9c8-Al\u2082O\u2083 \ub610\ub294 \ub2e8\uacb0\uc815 \uc54c\ud30c-Al\u2082O\u2083 \ub098\ub178\uc12c\uc720\ub97c \uc0dd\uc131\ud558\uba70, \uc774\ub4e4\uc758 \uc9c1\uacbd\uc740 50~150 \ub098\ub178\ubbf8\ud130\uc774\uace0 \uc885\ud6a1\ube44\ub294 600\uc744 \ucd08\uacfc\ud55c\ub2e4.<\/strong><\/p>\n\n\n\n

\uc774 \uacf5\uc815\uc758 \uccab \ub2e8\uacc4\ub294 Al-Li \ud569\uae08 \uc6d0\ub8cc\uc758 \uc900\ube44\ub85c \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uacfc \ub9ac\ud2ac\uc744 \uc815\ud574\uc9c4 \ube44\uc728\ub85c \ud568\uaed8 \uc6a9\uc735\uc2dc\ud0a4\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ub9ac\ud2ac \ud568\ub7c9\uc740 \uc911\ub7c9 \uae30\uc900\uc73c\ub85c 5~15% \ubc94\uc704\uc774\uba70, \uc774\ub97c \ud1b5\ud574 \uade0\uc77c\ud55c \uc774\uc6d0 \ud569\uae08\uc744 \uc81c\uc870\ud569\ub2c8\ub2e4. \uc774 \ud569\uae08\uc744 \ubb34\uc218 \uc5d0\ud0c4\uc62c\uc5d0 \ub2f4\uadfc \ud6c4 \uc12d\uc528 60\ub3c4\ub85c \uac00\uc5f4\ud558\uba74, \uace0\uccb4-\uc561\uccb4 \uacc4\uba74\uc5d0\uc11c \ud765\ubbf8\ub85c\uc6b4 \uc77c\ub828\uc758 \ud604\uc0c1\uc774 \ud3bc\uccd0\uc9d1\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc804\uae30\uc591\uc131\uc778 \ub9ac\ud2ac\uc740 \uc5d0\ud0c4\uc62c\uc5d0 \uc6b0\uc120\uc801\uc73c\ub85c \uc6a9\ud574\ub418\uc5b4, \uc6a9\ud574\uc131 \ubd80\uc0b0\ubb3c\uc778 \ub9ac\ud2ac \uc5d0\ud1a1\uc0ac\uc774\ub4dc\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6a9\ud574\ub294 \ub2e8\uc21c\ud788 \uc131\ubd84\uc774 \uc81c\uac70\ub418\ub294 \uacfc\uc815\uc774 \uc544\ub2c8\ub77c, \ud569\uae08 \ud45c\uba74\uc5d0 \ud654\ud559\uc801\uc73c\ub85c \ubd88\ud3ec\ud654 \uacb0\ud569\uc744 \uac00\uc9c4 \uc0c8\ub85c\uc6b4 \uc54c\ub8e8\ubbf8\ub284 \uc6d0\uc790\ub4e4\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ub178\ucd9c\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ub178\ucd9c\ub41c \uc54c\ub8e8\ubbf8\ub284 \uc6d0\uc790\ub4e4\uc740 \uc5d0\ud0c4\uc62c \ubd84\uc790\ub97c \uacf5\uaca9\ud560 \ub9cc\ud07c \ucda9\ubd84\ud788 \ubc18\uc751\uc131\uc774 \ub192\uc544, \uc678\ubd80 \ucd09\ub9e4 \uc5c6\uc774\ub3c4 \uc9c1\uc811 \ubc18\uc751\uc744 \ud1b5\ud574 \uc54c\ub8e8\ubbf8\ub284 \uc5d0\ud1a1\uc0ac\uc774\ub4dc\ub97c \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub284 \uc54c\ucf55\uc0ac\uc774\ub4dc \uc0dd\uc131\ubb3c\uc758 \ud615\ud0dc\ub294 \uc6a9\ub9e4 \uc120\ud0dd\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ubb34\uc218 \uba54\ud0c4\uc62c\uc744 \ubc18\uc751 \ub9e4\uccb4\ub85c \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \uc0dd\uc131\ubb3c\uc740 \uc12c\uc720 \ud615\ud0dc\uac00 \uc544\ub2cc \ubd88\uaddc\uce59\ud55c \uc785\uc790 \ud615\ud0dc\ub85c \ud615\uc131\ub429\ub2c8\ub2e4. \uc774\uc18c\ud504\ub85c\ud310\uc62c\uc744 \uc0ac\uc6a9\ud558\uba74 \ub098\ub178\ub85c\ub4dc\uc640 \uc720\uc0ac\ud55c \uad6c\uc870\uac00 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uc5d0\ud0c4\uc62c\uc740 \ud2b9\ud788 \uc885\ud6a1\ube44\uac00 \ub192\uc740 \uc815\ud615\ud654\ub41c \ub098\ub178\uc12c\uc720\uc758 \uc131\uc7a5\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4. \uc774 \uc6a9\ub9e4 \uc120\ud0dd\uc131\uc740 2025\ub144 \u300eJournal of Advanced Ceramics\u300f \uac8c\uc7ac \ub17c\ubb38<\/a>, \uc774\ub294 \uc54c\ucf54\uc625\uc0ac\uc774\ub4dc \uc911\ud569 \uacfc\uc815\uc5d0\uc11c \uc5d0\ud0c4\uc62c \ubd84\uc790\uc758 \uc54c\ud0ac \uc0ac\uc2ac \uae38\uc774, \uc6a9\ub9e4\uc758 \uadf9\uc131, \uadf8\ub9ac\uace0 \uc54c\ub8e8\ubbf8\ub284 \uc6d0\uc790\uc758 \ubc30\uc704 \uae30\ud558\ud559\uc801 \uad6c\uc870 \uac04\uc758 \ud2b9\uc815\ud55c \uc0c1\ud638\uc791\uc6a9\uc5d0 \uae30\uc778\ud558\ub294 \uac83\uc73c\ub85c \ubcf4\uc778\ub2e4. \ubd84\uc790 \ub3d9\uc5ed\ud559 \uc2dc\ubbac\ub808\uc774\uc158 \uacb0\uacfc, Al\u00b3\u207a \uc774\uc628\uc740 2.43 \uc639\uc2a4\ud2b8\ub86c \uac70\ub9ac\uc5d0\uc11c \uc57d 8.79\uac1c\uc758 \uc5d0\ud0c4\uc62c \ubd84\uc790\ub85c \uad6c\uc131\ub41c \uc81c1 \uc6a9\ub9e4\ud654 \uaecd\uc9c8\uc744 \ud615\uc131\ud558\ub294 \ubc18\uba74, Li\u207a\uc758 \uacbd\uc6b0 1.85 \uc639\uc2a4\ud2b8\ub86c \uac70\ub9ac\uc5d0\uc11c 4.03\uac1c\uc758 \uc5d0\ud0c4\uc62c \ubd84\uc790\ub85c \uad6c\uc131\ub41c \uaecd\uc9c8\uc744 \ud615\uc131\ud558\ub294 \uac83\uc73c\ub85c \ud655\uc778\ub418\uc5b4, \ubc18\uc751 \ud658\uacbd\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284-\uc5d0\ud0c4\uc62c \ubc30\uc704 \uc791\uc6a9\uc774 \uc9c0\ubc30\uc801\uc784\uc744 \ubcf4\uc5ec\uc900\ub2e4.<\/p>\n\n\n\n

\uc54c\ucf54\uc625\uc0ac\uc774\ub4dc \ub098\ub178\uc12c\uc720\uc758 \uc131\uc7a5\uc740 \uacbd\uacc4 \ubcc0\ud615 \uc5d0\ub108\uc9c0 \ucd5c\uc18c\ud654 \uba54\ucee4\ub2c8\uc998\uc5d0 \ub530\ub77c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc785\uacc4 \ubd80\uc704\uc758 \uc54c\ub8e8\ubbf8\ub284 \uc6d0\uc790\uac00 \uc5d0\ud0c4\uc62c\uacfc \ubc18\uc751\ud558\uc5ec Al-O-Al \uacb0\ud569\uc744 \ud1b5\ud574 \uc911\ud569\ub428\uc5d0 \ub530\ub77c, \uc0c1\ubcc0\ud0dc\ub85c \uc778\ud55c \ub0b4\ubd80 \uc751\ub825\uc740 1\ucc28\uc6d0 \uc131\uc7a5 \ud615\ud0dc\uc5d0 \uc758\ud574 \uc0c1\uc1c4\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc751\ub825 \uc644\ud654 \uc791\uc6a9\uc740 \uc12c\uc720\uc758 \ud30c\ub2e8\uc744 \ubc29\uc9c0\ud558\uba70, \ud15c\ud50c\ub9bf \uc81c\uc81c\ub97c \uc804\ud600 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uc6a9\uc561\uc0c1 \uacf5\uc815\uc73c\ub85c\uc11c\ub294 \ub180\ub77c\uc6b4 \uc131\uacfc\uc778 600\uc5d0 \ub2ec\ud558\ub294 \uc885\ud6a1\ube44\ub97c \uac00\uc9c4 \uc12c\uc720\uc758 \ud615\uc131\uc744 \uac00\ub2a5\ud558\uac8c \ud55c\ub2e4. \ud0c8\ud569\uae08 \ubc18\uc751\uc774 \uc644\ub8cc\ub41c \ud6c4, \uc54c\ucf55\uc0ac\uc774\ub4dc \ub098\ub178\uc12c\uc720\ub97c \ubc18\uc751 \ub9e4\uc9c8\uc5d0\uc11c \ubd84\ub9ac\ud558\uace0, \uc0c8\ub85c\uc6b4 \uc5d0\ud0c4\uc62c\ub85c \uc138\ucc99\ud558\uc5ec \ub9ac\ud2ac \uc5d0\ud1a1\uc0ac\uc774\ub4dc \ubd80\uc0b0\ubb3c\uc744 \uc81c\uac70\ud55c \ub2e4\uc74c \uac74\uc870\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub450 \ubc88\uc9f8 \ub2e8\uacc4\uc778 \uc18c\uc131 \uacf5\uc815\uc5d0\uc11c\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc54c\ucf55\uc0ac\uc774\ub4dc \ub098\ub178\uc12c\uc720\ub97c \uacb0\uc815\uc9c8 \uc54c\ub8e8\ubbf8\ub098\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc12d\uc528 600\ub3c4\uc5d0\uc11c \uc54c\ucf55\uc0ac\uc774\ub4dc\uac00 \ubd84\ud574\ub418\uc5b4 \uc9c1\uacbd \uc57d 50~80 \ub098\ub178\ubbf8\ud130, \uae38\uc774 20~30 \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130\uc758 \ub2e4\uacb0\uc815 \uac10\ub9c8-Al2O3 \ub098\ub178\uc12c\uc720\ub85c \uc7ac\uad6c\uc131\ub429\ub2c8\ub2e4. \uc774 \uc12c\uc720\ub294 \uc218\ub9ce\uc740 \ub098\ub178\uacb0\uc815 \uc601\uc5ed\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc5b4 \ucd09\ub9e4 \ubc0f \ud761\ucc29\uc5d0 \uc801\ud569\ud55c \ub192\uc740 \ube44\ud45c\uba74\uc801\uc744 \uac16\uc2b5\ub2c8\ub2e4. \uc18c\uc131 \uc628\ub3c4\ub97c \uc12d\uc528 1,200\ub3c4\ub85c \ub192\uc774\uba74 \uc54c\ud30c-Al2O3\ub85c\uc758 \uc0c1\ubcc0\ud0dc\uac00 \uc77c\uc5b4\ub098, \uc9c1\uacbd 100~150 \ub098\ub178\ubbf8\ud130\uc758 \ub2e8\uacb0\uc815 \ub098\ub178\uc12c\uc720\uac00 \uc0dd\uc131\ub418\uba70, \uc774\ub294 \ub300\ub098\ubb34\uc640 \uc720\uc0ac\ud55c \ud2b9\uc9d5\uc801\uc778 \ud615\ud0dc\ub97c \ub771\ub2c8\ub2e4. \uac01 \uc54c\ud30c-Al\u2082O\u2083 \uc12c\uc720 \uc138\uadf8\uba3c\ud2b8\ub294 \ub2e8\uacb0\uc815\uc774\uba70, \uc774\ub294 \uace0\uc628\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uae30\uacc4\uc801 \uac15\ub3c4\uc640 \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc18c\uc131 \uc628\ub3c4<\/strong><\/td>\uc54c\ub8e8\ubbf8\ub098 \uc0c1<\/strong><\/td>\uacb0\uc815 \uad6c\uc870<\/strong><\/td>\uc12c\uc720 \uc9c1\uacbd<\/strong><\/td>\uc8fc\uc694 \ud2b9\uc131<\/strong><\/td><\/tr>
\uc12d\uc528 600\ub3c4\uc5d0\uc11c 800\ub3c4<\/td>\uac10\ub9c8 (\uac10\ub9c8-Al\u2082O\u2083)<\/td>\ub2e4\uacb0\uc815<\/td>50~80 nm<\/td>\ub113\uc740 \ud45c\uba74\uc801, \ub6f0\uc5b4\ub09c \ud761\ucc29\ub825<\/td><\/tr>
\uc12d\uc528 1,000\ub3c4<\/td>\uac10\ub9c8 (\uac10\ub9c8-Al\u2082O\u2083)<\/td>\ub2e4\uacb0\uc815, \uacb0\uc815\ub3c4 \uc99d\uac00<\/td>50~80 nm<\/td>\uacfc\ub3c4\uae30\uc801 \uad6c\uc870<\/td><\/tr>
\uc12d\uc528 1,200\ub3c4<\/td>\uc54c\ud30c (\uc54c\ud30c-Al\u2082O\u2083)<\/td>\ub2e8\uacb0\uc815<\/td>100~150 nm<\/td>\ucd5c\uc0c1\uc758 \uc5f4\uc801 \ubc0f \uae30\uacc4\uc801 \uc548\uc815\uc131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uae30\uc874 \ud569\uc131 \ubc29\ubc95\uc5d0 \ube44\ud574 \uc5b4\ub5a4 \uc8fc\uc694 \uc7a5\uc810\uc774 \uc788\ub098\uc694?<\/h2>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub97c \uc81c\uc870\ud558\ub294 \ud0c8\ud569\uae08 \uacf5\uc815\uc740 \uae30\uc874\uc758 \uc804\uae30\ubc29\uc0ac, \uc878-\uac94 \ubc0f \ud15c\ud50c\ub9bf \ubc29\uc2dd\uc5d0 \ube44\ud574 \uc138 \uac00\uc9c0 \uacb0\uc815\uc801\uc778 \uc7a5\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4: \ube44\uc2fc \ucd09\ub9e4 \uc804\uad6c\uccb4\uc640 \ucca8\uac00\uc81c\uac00 \ud544\uc694 \uc5c6\uc73c\uba70, \uc0c1\uc555 \ubc0f \uc801\uc815 \uc628\ub3c4\uc5d0\uc11c \ub354 \uac04\ub2e8\ud55c \uacf5\uc815 \ud750\ub984\uc73c\ub85c \uc6b4\uc601\ub420 \uc218 \uc788\uace0, \uc18c\uc131 \uc628\ub3c4 \ubc0f \ud569\uae08 \uc870\uc131 \ub4f1\uc758 \uac04\ub2e8\ud55c \ub9e4\uac1c\ubcc0\uc218 \uc870\uc815\uc744 \ud1b5\ud574 \uacb0\uc815 \uc0c1(\uac10\ub9c8 \ub300 \uc54c\ud30c)\uacfc \uc12c\uc720 \ud615\ud0dc\ub97c \ubaa8\ub450 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\uc758 \uae30\uc874 \uc804\uae30\ubc29\uc0ac \uacf5\uc815\uc5d0\uc11c\ub294 \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc774\ub098 \ud3f4\ub9ac\ube44\ub2d0\uc54c\ucf54\uc62c\uacfc \uac19\uc740 \uace0\ubd84\uc790 \uc6b4\ubc18\uccb4\uc5d0 \uc54c\ub8e8\ubbf8\ub284 \uc5fc\uc774\ub098 \uc54c\ucf55\uc0ac\uc774\ub4dc\uac00 \uc6a9\ud574\ub41c \uc810\uc131 \uc804\uad6c\uccb4 \uc6a9\uc561\uc744 \uc900\ube44\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc6a9\uc561\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 10~30\ud0ac\ub85c\ubcfc\ud2b8\uc758 \uace0\uc804\uc555\uc7a5\uc744 \ud1b5\ud574 \uc815\uc804\uae30\uc801\uc73c\ub85c \ub2f9\uaca8\uc838 \uc12c\uc720\ub97c \ud615\uc131\ud558\uba70, \uc774\ud6c4 \uc18c\uc131 \uacfc\uc815\uc744 \uac70\uccd0 \ud3f4\ub9ac\uba38\ub97c \uc81c\uac70\ud558\uace0 \uc804\uad6c\uccb4\ub97c \uc54c\ub8e8\ubbf8\ub098\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \uc77c\ub809\ud2b8\ub85c\uc2a4\ud53c\ub2dd\uc744 \ud1b5\ud574 \uc9c1\uacbd 100 \ub098\ub178\ubbf8\ud130 \ubbf8\ub9cc\uc758 \uc12c\uc720\ub97c \uc0dd\uc0b0\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774 \uacf5\uc815\uc740 \uc5d0\ub108\uc9c0 \uc18c\ubaa8\uac00 \ub9ce\uace0 \uc8fc\ubcc0 \uc2b5\ub3c4\uc5d0 \ubbfc\uac10\ud558\uba70, \uac01 \uc2a4\ud53c\ub108\ub81b\uc774 \ud55c \ubc88\uc5d0 \ud558\ub098\uc758 \uc12c\uc720\ub9cc \uc0dd\uc0b0\ud558\uae30 \ub54c\ubb38\uc5d0 \ucc98\ub9ac\ub7c9\uc774 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4. \uc77c\ub809\ud2b8\ub85c\uc2a4\ud53c\ub2dd\uc744 \uc0b0\uc5c5 \uc0dd\uc0b0 \uaddc\ubaa8\ub85c \ud655\ub300\ud558\ub824\uba74 \ub2e4\uc911 \ub178\uc990 \uc5b4\ub808\uc774\uac00 \ud544\uc694\ud558\uba70, \uc774\ub294 \uc0c1\ub2f9\ud55c \ubcf5\uc7a1\uc131\uacfc \ube44\uc6a9\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\uc758 \uc878-\uac94 \uacf5\uc815\uc740 \uacc4\uba74\ud65c\uc131\uc81c\ub098 \ud0ac\ub808\uc774\ud2b8\ud654 \ub9ac\uac04\ub4dc\uc640 \uac19\uc740 \uad6c\uc870 \uc720\ub3c4\uc81c\uc758 \uc874\uc7ac \ud558\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284 \uc54c\ucf55\uc0ac\uc774\ub4dc \uc804\uad6c\uccb4(\uc8fc\ub85c \uc54c\ub8e8\ubbf8\ub284 \uc774\uc18c\ud504\ub85c\ud3ed\uc0ac\uc774\ub4dc \ub610\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc138\ud06c-\ubd80\ud1a1\uc0ac\uc774\ub4dc)\uc758 \uc81c\uc5b4\ub41c \uac00\uc218\ubd84\ud574 \ubc0f \ucd95\ud569 \uacfc\uc815\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc54c\ucf55\uc0ac\uc774\ub4dc\uac00 \ubb3c\uacfc \uaca9\ub82c\ud558\uac8c \ubc18\uc751\ud558\uae30 \ub54c\ubb38\uc5d0 \uac00\uc218\ubd84\ud574 \ubc18\uc751\uc744 \uc81c\uc5b4\ud558\uae30\uac00 \ub9e4\uc6b0 \uc5b4\ub835\uae30\ub85c \uc720\uba85\ud558\uba70, \uc774\ub85c \uc778\ud574 \uac94\uc758 \uade0\uc77c\uc131\uc744 \uc7ac\ud604\uc131 \uc788\uac8c \ub2ec\uc131\ud558\uae30\uac00 \uae4c\ub2e4\ub86d\uc2b5\ub2c8\ub2e4. \uac8c\ub2e4\uac00 \uc54c\ucf55\uc0ac\uc774\ub4dc \uc804\uad6c\uccb4 \uc790\uccb4\ub294 \ub2e4\ub2e8\uacc4 \uacf5\uc815\uc744 \ud1b5\ud574 \ud569\uc131\ub418\ub294 \uace0\uac00\uc758 \ud2b9\uc218 \ud654\ud559\ubb3c\uc9c8\ub85c, \uc6d0\uc790\uc7ac \ube44\uc6a9\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \ub2e4\uacf5\uc131 \uc591\uadf9 \uc54c\ub8e8\ubbf8\ub098 \ub610\ub294 \uace0\ubd84\uc790 \ub9c9\uc744 \ud76c\uc0dd\ud615 \uc9c0\uc9c0\uccb4\ub85c \uc0ac\uc6a9\ud558\ub294 \ud15c\ud50c\ub9bf \ubcf4\uc870 \ubc29\uc2dd\uc758 \uacbd\uc6b0, \uc804\uad6c\uccb4 \ube44\uc6a9\uc5d0 \ub354\ud574 \ud15c\ud50c\ub9bf \uc81c\uc791 \ubc0f \uc81c\uac70 \ube44\uc6a9\uc774 \ucd94\uac00\ub85c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud0c8\ud569\uae08\ud654 \uacf5\uc815\uc740 \ubbf8\ub9ac \ud569\uc131\ub41c \uc54c\ucf55\uc0ac\uc774\ub4dc \ud654\ud559\ubb3c\uc9c8 \ub300\uc2e0 \uae08\uc18d \uc54c\ub8e8\ubbf8\ub284\uacfc \ub9ac\ud2ac\uc744 \uc6d0\ub8cc\ub85c \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \ube44\uc6a9 \uc694\uc778\uc744 \uc6b0\ud68c\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc54c\ucf55\uc0ac\uc774\ub4dc\ub294 \ud0c8\ud569\uae08\ud654 \ubc18\uc751 \uc911\uc5d0 \uadf8 \uc790\ub9ac\uc5d0\uc11c \uc0dd\uc131\ub418\ubbc0\ub85c, \uc2b5\uae30\uc5d0 \ubbfc\uac10\ud55c \uc720\uae30\uae08\uc18d \uc804\uad6c\uccb4\ub97c \uad6c\ub9e4, \ubcf4\uad00 \ubc0f \ucde8\uae09\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uc720\uc77c\ud55c \uc18c\ubaa8\uc131 \uc2dc\uc57d\uc740 \uc54c\ucf54\uc62c \uc6a9\ub9e4\ubfd0\uc774\uba70, \uc774\ub294 \uac00\uaca9\uc774 \uc800\ub834\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ud3d0\uc1c4\ud615 \uc0b0\uc5c5 \uacf5\uc815\uc5d0\uc11c \ud68c\uc218 \ubc0f \uc7ac\ud65c\uc6a9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ubd80\uc0b0\ubb3c\uc778 \ub9ac\ud2ac \uc5d0\ud1a1\uc0ac\uc774\ub4dc\uc758 \uacbd\uc6b0 \uc6a9\ud574\uc131\uc774 \ub6f0\uc5b4\ub098 \uc138\ucc99\uc744 \ud1b5\ud574 \uc27d\uac8c \ubd84\ub9ac\ud560 \uc218 \uc788\uc5b4, \ud68c\uc218 \uac00\ub2a5\ud55c \ub9ac\ud2ac \uacf5\uae09\uc6d0\uc73c\ub85c \ud65c\uc6a9\ub418\uc5b4 \uacf5\uc815 \uacbd\uc81c\uc131\uc744 \ud55c\uce35 \ub354 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uc815\uc758 \ub2e8\uc21c\uc131\uc740 \ub450 \ubc88\uc9f8 \uc8fc\uc694 \uc7a5\uc810\uc774\ub2e4. \ud0c8\ud569\uae08 \ubc18\uc751\uc740 \ub300\uae30\uc555\uacfc \uc12d\uc528 60\ub3c4\uc5d0\uc11c \uc9c4\ud589\ub418\uba70, \uac00\uc5f4 \uc6a9\uae30\uc640 \uad50\ubc18 \uc7a5\uce58\ub9cc \uc788\uc73c\uba74 \ub420 \ubfd0, \uc77c\ub809\ud2b8\ub85c\uc2a4\ud53c\ub2dd\uc5d0 \ud544\uc694\ud55c \uace0\uc804\uc555 \uc804\uc6d0\uc774\ub098 \uc878-\uac94 \uacf5\uc815\uc5d0 \ud544\uc694\ud55c \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ub418\ub294 \uc2b5\ub3c4 \ucc54\ubc84\ub294 \ud544\uc694\ud558\uc9c0 \uc54a\ub2e4. \ud569\uae08 \uce68\uc9c0\ubd80\ud130 \uac74\uc870\ub41c \uc54c\ucf55\uc0ac\uc774\ub4dc \uc12c\uc720 \uc0dd\uc0b0\uc5d0 \uc774\ub974\ub294 \uc804\uccb4 \ud569\uc131 \uacfc\uc815\uc740 \uc57d 72\uc2dc\uac04 \ub0b4\uc5d0 \uc644\ub8cc\ub420 \uc218 \uc788\uc73c\uba70, \uc774\ud6c4 \uc18c\uc131 \uacf5\uc815\uc740 \ud45c\uc900 \uc138\ub77c\ubbf9 \uac00\uacf5 \uc808\ucc28\uc5d0 \ub530\ub77c \uc9c4\ud589\ub429\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ud655\uc7a5\uc131\uc774 \ub6f0\uc5b4\ub098\uba70, \ubc18\uc751 \uba54\ucee4\ub2c8\uc998\uc5d0 \uadfc\ubcf8\uc801\uc778 \ubcc0\ud654 \uc5c6\uc774 \ub354 \ud070 \ud569\uae08 \uc789\uacf3\uc744 \ub354 \ub9ce\uc740 \uc6a9\ub9e4 \uc591\uc5d0 \uce68\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc138 \ubc88\uc9f8 \uc7a5\uc810\uc740 \uacb0\uc815\uc0c1 \uc81c\uc5b4\uc785\ub2c8\ub2e4. \uc18c\uc131 \uc628\ub3c4\ub97c \uac04\ub2e8\ud788 \uc870\uc808\ud558\uae30\ub9cc \ud558\uba74, \ub3d9\uc77c\ud55c \ubc30\uce58\uc758 \uc54c\ucf55\uc0ac\uc774\ub4dc \ub098\ub178\uc12c\uc720 \uc804\uad6c\uccb4\ub97c \ucd09\ub9e4 \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uace0\ud45c\uba74\uc801 \uac10\ub9c8-Al\u2082O\u2083\ub85c \uc804\ud658\ud558\uac70\ub098, \uad6c\uc870\uc6a9 \ubcf5\ud569\uc7ac\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uace0\uac15\ub3c4 \uc54c\ud30c-Al\u2082O\u2083\ub85c \uc804\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \uc6d0\ub8cc\uc5d0\uc11c \uc774 \uc815\ub3c4\uc758 \uc0c1 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\ub294 \ub2e4\ub978 \ub2e8\uc77c \ud569\uc131 \uacbd\ub85c\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc6d0\ub8cc \ud569\uae08\uc758 \ub9ac\ud2ac \ud568\ub7c9\uc744 \ud65c\uc6a9\ud558\uc5ec \uc12c\uc720 \ud615\ud0dc\ub97c \uc870\uc808\ud560 \uc218 \uc788\uc73c\uba70, \ub9ac\ud2ac \ub18d\ub3c4\uac00 \ub192\uc744\uc218\ub85d(15 \uc911\ub7c9%) \ub18d\ub3c4\uac00 \ub0ae\uc744 \ub54c\ubcf4\ub2e4 \ub354 \uade0\uc77c\ud55c \uc12c\uc720 \uc9c1\uacbd\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud569\uc131 \ubc29\ubc95<\/strong><\/td>\uc804\uad6c\uccb4 \ube44\uc6a9<\/strong><\/td>\uc7a5\ube44\uc758 \ubcf5\uc7a1\uc131<\/strong><\/td>\uacb0\uc815\uc0c1 \uc81c\uc5b4<\/strong><\/td>\ud655\uc7a5\uc131<\/strong><\/td>\uc12c\uc720 \uc9c1\uacbd<\/strong><\/td><\/tr>
\ud0c8\ud569\uae08\ud654 (Al-Li)<\/td>\ub0ae\uc74c (\uae08\uc18d \uc6d0\ub8cc)<\/td>\ub0ae\uc74c (\uac00\uc5f4 \uc6a9\uae30)<\/td>\ud0c1\uc6d4\ud568 (\uc628\ub3c4 \uc870\uc808 \uac00\ub2a5)<\/td>\ub192\uc74c<\/td>50~150 nm<\/td><\/tr>
\uc77c\ub809\ud2b8\ub85c\uc2a4\ud53c\ub2dd<\/td>\ub192\uc74c (\uc54c\ucf55\uc0ac\uc774\ub4dc + \uc911\ud569\uccb4)<\/td>\uace0\uc804\uc555 (HV \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58)<\/td>\uc911\ub4f1\ub3c4 (\uc18c\uc131\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/td>\uc911\uac04 (\ub2e4\uc911 \ub178\uc990 \ud544\uc694)<\/td>50~500 nm<\/td><\/tr>
\uc194-\uac94<\/td>\ub192\uc74c (\uc54c\ucf55\uc0ac\uc774\ub4dc \uc804\uad6c\uccb4)<\/td>\ubcf4\ud1b5 (\uc2b5\ub3c4 \uc870\uc808)<\/td>\ubcf4\ud1b5<\/td>\ubcf4\ud1b5<\/td>100~500 nm<\/td><\/tr>
\ud15c\ud50c\ub9bf \uc9c0\uc6d0<\/td>\ub192\uc74c (\ud15c\ud50c\ub9bf + \uc804\uad6c\uccb4)<\/td>\ubcf4\ud1b5<\/td>\uc81c\ud55c\ub428 (\ud15c\ud50c\ub9bf\uc5d0 \uc758\ud574 \uc815\uc758\ub428)<\/td>\ub0ae\uc74c<\/td>\ud15c\ud50c\ub9bf\uc73c\ub85c \uc815\uc758\ub41c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc8fc\uc694 \uc0b0\uc5c5\uc801 \uc6a9\ub3c4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n

\ud0c8\ud569\uae08 \uacf5\uc815\uc744 \ud1b5\ud574 \uc81c\uc870\ub41c \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub294 \uace0\uc628 \uc5ec\uacfc \ubc0f \ubd84\ub9ac, \uc774\uc885 \ucd09\ub9e4 \ubc0f \ucd09\ub9e4 \uc9c0\uc9c0\uccb4, \uacbd\ub7c9 \uad6c\uc870\uc6a9 \ubc0f \ub2e8\uc5f4 \ubcf5\ud569\uc7ac\ub8cc, \uc0dd\uccb4\uc758\ub8cc\uc6a9 \uc2a4\uce90\ud3f4\ub4dc \ubc0f \uc57d\ubb3c \uc804\ub2ec, \uadf8\ub9ac\uace0 \ucca8\ub2e8 \ubc30\ud130\ub9ac \ubd84\ub9ac\ub9c9\uacfc \uc288\ud37c\ucee4\ud328\uc2dc\ud130 \uc804\uadf9\uc744 \ud3ec\ud568\ud55c \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc7a5\uce58 \ub4f1 5\ub300 \uc8fc\uc694 \uc0b0\uc5c5 \ubd84\uc57c\uc758 \ud575\uc2ec \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0b5\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uace0\uc628 \uc5ec\uacfc\ub294 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\uc758 \uac00\uc7a5 \ub300\ud45c\uc801\uc778 \uc6a9\ub3c4 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. 1,000\u00b0C \uc774\uc0c1\uc758 \uc5f4\uc801 \uc548\uc815\uc131, \uc0b0\uc131 \ubc0f \uc54c\uce7c\ub9ac\uc131 \ud658\uacbd \ubaa8\ub450\uc5d0 \ub300\ud55c \ub0b4\ud654\ud559\uc131, \uadf8\ub9ac\uace0 \uc11c\ube0c\ubbf8\ud06c\ub860 \ud06c\uae30\uc758 \ubbf8\ub9bd\uc790\ub97c \ud3ec\uc9d1\ud560 \uc218 \uc788\ub294 \ub098\ub178 \uaddc\ubaa8\uc758 \uc12c\uc720 \uc9c1\uacbd\uc774 \uacb0\ud569\ub418\uc5b4 \uc788\uc5b4, \ubc1c\uc804, \ud654\ud559 \uacf5\uc815 \ubc0f \uc57c\uae08 \uacf5\uc815\uc5d0\uc11c \uace0\uc628 \uac00\uc2a4 \uc5ec\uacfc\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ud0c8\ud569\uae08 \uacf5\uc815\uc744 \ud1b5\ud574 \uc81c\uc870\ub41c \ub098\ub178\uc12c\uc720\uc758 \ub192\uc740 \uc885\ud6a1\ube44(600:1 \uc774\uc0c1)\ub294 \ub2e8\uc704 \uc5ec\uacfc \ud6a8\uc728\ub2f9 \uc555\ub825 \uac15\ud558\uac00 \ub9e4\uc6b0 \ub0ae\uc740 \uc5ec\uacfc \ub9e4\uccb4\ub97c \ub9cc\ub4e4\uc5b4 \ub0b4\uba70, \uc774\ub294 \uc0b0\uc5c5\uc6a9 \ud658\uae30 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud32c \uc5d0\ub108\uc9c0 \uc18c\ube44\ub97c \uc904\uc774\ub294 \ub370 \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4. \uae30\uc874\uc758 \uc138\ub77c\ubbf9 \ud544\ud130 \uce94\ub4e4\uc5d0 \ube44\ud574 \ub098\ub178\uc12c\uc720 \ub9c9\uc740 \uba87 \ubc30 \ub354 \ub192\uc740 \ube44\ud45c\uba74\uc801\uc744 \uc81c\uacf5\ud558\uba70, \uc774\uc5d0 \ub530\ub77c \ub354 \ub192\uc740 \uc624\uc5fc \ubb3c\uc9c8 \ubd80\ud558 \uc6a9\ub7c9\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd09\ub9e4 \ubd84\uc57c\ub294 \ud604\uc7ac \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720 \uc2dc\uc7a5\uc5d0\uc11c \ubd80\ud53c \uae30\uc900\uc73c\ub85c \uac00\uc7a5 \ud070 \ube44\uc911\uc744 \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac10\ub9c8-Al\u2082O\u2083\ub294 \ud654\ud559 \uc0b0\uc5c5\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ucd09\ub9e4 \uc9c0\uc9c0\uccb4 \uc7ac\ub8cc\ub85c, \uc11d\uc720 \uc815\uc81c\ubd80\ud130 \uc790\ub3d9\ucc28 \ubc30\uae30 \uac00\uc2a4 \uc81c\uc5b4\uc5d0 \uc774\ub974\ub294 \ub2e4\uc591\ud55c \uacf5\uc815\uc5d0\uc11c \uadc0\uae08\uc18d \ud65c\uc131 \ubd80\uc704\ub97c \ubd84\uc0b0\uc2dc\ud0a4\ub294 \ub370 \ud544\uc694\ud55c \ub192\uc740 \ud45c\uba74\uc801\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud0c8\ud569\uae08 \uacf5\uc815\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub41c \uac10\ub9c8-Al\u2082O\u2083 \ub098\ub178\uc12c\uc720\ub294 \ub2e4\uacb0\uc815 \uad6c\uc870\uc640 \ub192\uc740 \ud45c\uba74\uc801\uc744 \uac16\ucd94\uace0 \uc788\uc5b4 \ucd09\ub9e4 \uc9c0\uc9c0\uccb4\ub85c \uc9c1\uc811 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c, 1\ucc28\uc6d0 \ud615\ud0dc\ub97c \ub760\uace0 \uc788\uc5b4 \uc790\uccb4 \uc9c0\uc9c0\ud615 \ucd09\ub9e4 \ubaa8\ub180\ub9ac\uc2a4\ub85c \uc870\ub9bd\ud560 \uc218 \uc788\ub2e4\ub294 \ucd94\uac00\uc801\uc778 \uc774\uc810\uc744 \uc81c\uacf5\ud568\uc73c\ub85c\uc368, \uc774\ub85c\uc368 \ucda9\uc9c4\uce35 \ud3a0\ub9bf \uad6c\uc870\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc555\ub825 \uac15\ud558 \ubc0f \ub9c8\ubaa8 \uc190\uc2e4\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ubc30\ucd9c \uae30\uc900\uc774 \ub354\uc6b1 \uc5c4\uaca9\ud574\uc9c0\ub294 \ucd94\uc138\uc5d0 \ub530\ub77c, \ub354 \ud6a8\uacfc\uc801\uc778 \ucd09\ub9e4 \uc18c\uc7ac\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacbd\ub7c9 \uad6c\uc870\uc6a9 \ubcf5\ud569\uc7ac\ub8cc\ub294 \uace0\uc131\uc7a5 \ubd84\uc57c\ub85c \uaf3d\ud799\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub97c \ud3f4\ub9ac\uba38, \uae08\uc18d \ubc0f \uc138\ub77c\ubbf9 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \ub3c4\uc785\ud558\uba74 \ubc00\ub3c4\ub97c \ud06c\uac8c \uc99d\uac00\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74\uc11c\ub3c4 \uc778\uc7a5 \uac15\ub3c4, \ud30c\uad34 \uc778\uc131 \ubc0f \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb34\uac8c\ub97c 1kg \uc904\uc77c \ub54c\ub9c8\ub2e4 \ud56d\uacf5\uae30\uc758 \uc218\uba85 \uae30\uac04 \ub3d9\uc548 \uc5f0\ub8cc \uc808\uac10\uc73c\ub85c \uc774\uc5b4\uc9c0\ub294 \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0\uc11c, \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub85c \ubcf4\uac15\ub41c \uc54c\ub8e8\ubbf8\ub284 \ub9e4\ud2b8\ub9ad\uc2a4 \ubcf5\ud569\uc7ac\ub8cc\ub294 \ube44\uac15\ub3c4\uc640 \uace0\uc628 \ub0b4\uc131\uc744 \ub9e4\ub825\uc801\uc73c\ub85c \uacb0\ud569\ud55c \uc18c\uc7ac\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub354 \ub192\uc740 \uc18c\uc131 \uc628\ub3c4\uc5d0\uc11c \uc0dd\uc0b0\ub41c \ub2e8\uacb0\uc815 \uc54c\ud30c-Al\u2082O\u2083 \ub098\ub178\uc12c\uc720\ub294 \ub2e8\uacb0\uc815 \uad6c\uc870\uc640 \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc5b4, \ud2b9\ud788 \uc774 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0dd\uccb4\uc758\uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub098\uc758 \uc0dd\uccb4\uc801\ud569\uc131\uc740 \uc870\uc9c1 \uacf5\ud559\uc6a9 \uc2a4\uce90\ud3f4\ub4dc, \uc0c1\ucc98 \ub4dc\ub808\uc2f1, \uc57d\ubb3c \uc804\ub2ec\uccb4 \ub4f1 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc758 \uac00\ub2a5\uc131\uc744 \uc5f4\uc5b4\uc90d\ub2c8\ub2e4. \uac10\ub9c8-Al\u2082O\u2083 \ub098\ub178\uc12c\uc720\ub294 \ud45c\uba74\uc801\uc774 \ub113\uc5b4 \ub192\uc740 \uc57d\ubb3c \uc801\uc7ac \uc6a9\ub7c9\uc744 \uac16\uc73c\uba70, 1\ucc28\uc6d0\uc801\uc778 \uae30\ud558\ud559\uc801 \uad6c\uc870 \ub355\ubd84\uc5d0 \uc0c1\ucc98 \ud45c\uba74\uc5d0 \ubc00\ucc29\ub418\uc5b4 \uc138\ud3ec\uc758 \ubd80\ucc29\uacfc \uc99d\uc2dd\uc744 \ucd09\uc9c4\ud558\ub294 \ubd80\uc9c1\ud3ec \ub9e4\ud2b8\ub85c \uac00\uacf5\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0c8\ud569\uae08 \ud569\uc131 \uacbd\ub85c\uc5d0\ub294 \ub3c5\uc131 \ucd09\ub9e4\ub098 \ucca8\uac00\uc81c\uac00 \ud3ec\ud568\ub418\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc810\uc740, \ubbf8\ub7c9\uc758 \uc624\uc5fc \ubb3c\uc9c8\uc870\ucc28\ub3c4 \uc720\ud574\ud55c \uc0dd\ubb3c\ud559\uc801 \ubc18\uc751\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\ub294 \uc0dd\uccb4\uc758\ud559 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc7a5\uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5d0\ub108\uc9c0 \uc800\uc7a5 \ubd84\uc57c\ub294 \ud601\uc2e0\uc801\uc778 \ubcc0\ud654\ub97c \uac00\uc838\uc62c \uc7a0\uc7ac\ub825\uc744 \uc9c0\ub2cc \uc2e0\ud765 \uc751\uc6a9 \ubd84\uc57c\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub294 \ub9ac\ud2ac\uc774\uc628 \ubc30\ud130\ub9ac \ubd84\ub9ac\ub9c9\uc6a9 \uc138\ub77c\ubbf9 \ucf54\ud305 \uc18c\uc7ac\ub85c \ud3c9\uac00\ubc1b\uace0 \uc788\uc73c\uba70, \uc774 \uc18c\uc7ac\uc758 \uc5f4\uc801 \uc548\uc815\uc131\uc740 \ubc30\ud130\ub9ac \uacfc\ucda9\uc804\uc774\ub098 \uae30\uacc4\uc801 \ucda9\uaca9 \ubc1c\uc0dd \uc2dc \ubd84\ub9ac\ub9c9\uc758 \uc218\ucd95\uacfc \uc5f4\ud3ed\uc8fc\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc720\ub7fd\uc758 \ub098\ub178\uc12c\uc720 \uc0b0\uc5c5<\/a> \ubc30\ud130\ub9ac \uc548\uc804 \uaddc\uc81c\uc640 \uc5f0\uacc4\ud558\uc5ec \uac15\ub825\ud55c \uc131\uc7a5\uc138\ub97c \ubcf4\uc774\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720 \ub9e4\ud2b8\ub294 \uc288\ud37c\ucee4\ud328\uc2dc\ud130\uc758 \uc804\uadf9 \uc9c0\uc9c0\uccb4 \uc5ed\ud560\ub3c4 \ud560 \uc218 \uc788\uc73c\uba70, \uc804\ub3c4\uc131 \ud65c\ubb3c\uc9c8\uc774 \uc99d\ucc29\ub420 \uc218 \uc788\ub294 \uae30\uacc4\uc801\uc73c\ub85c \uacac\uace0\ud558\uace0 \uc804\uae30\uc801\uc73c\ub85c \uc808\uc5f0\ub418\ub294 \uace8\uaca9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud0c8\ud569\uae08 \uacf5\uc815\uc744 \ud1b5\ud574 \uc5bb\uc5b4\uc9c4 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\uc640 \uae09\uc131\uc7a5 \uc911\uc778 \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc7a5 \uac04\uc758 \uc2dc\ub108\uc9c0\ub294 \ud5a5\ud6c4 10\ub144 \ub3d9\uc548 \uc0c1\uc5c5\uc801 \ucc44\ud0dd\uc744 \uc774\ub044\ub294 \uc8fc\uc694 \ub3d9\ub825\uc774 \ub420 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2dc\uc7a5 \uc804\ub9dd\uacfc \uacbd\uc7c1 \uad6c\ub3c4\ub294 \uc5b4\ub5a0\ud55c\uac00?<\/h2>\n\n\n\n

\uc804 \uc138\uacc4 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720 \uc2dc\uc7a5\uc740 2025\ub144 \uc57d 4\uc5b5 6,700\ub9cc \ub2ec\ub7ec \uaddc\ubaa8\uc774\uba70, \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960 15.2%\ub97c \uae30\ub85d\ud558\uba70 2034\ub144\uc5d0\ub294 16\uc5b5 5,000\ub9cc \ub2ec\ub7ec\uc5d0 \ub2ec\ud560 \uac83\uc73c\ub85c \uc804\ub9dd\ub429\ub2c8\ub2e4. \uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591 \uc9c0\uc5ed\uc740 \uc0dd\uc0b0\uacfc \uc18c\ube44 \ubaa8\ub450\uc5d0\uc11c \uc8fc\ub3c4\uc801\uc778 \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uba70 \uac00\uc7a5 \ud070 \uc9c0\uc5ed \uc810\uc720\uc728\uc744 \uae30\ub85d\ud558\uace0 \uc788\uc73c\uba70, \ud2b9\ud788 \uac10\ub9c8\uc0c1 \ub098\ub178\uc12c\uc720\ub294 \ucd09\ub9e4 \ubc0f \uc5ec\uacfc \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc120\ud638\ub418\ub294 \ub192\uc740 \ud45c\uba74\uc801\uacfc \ud761\ucc29 \ud2b9\uc131 \ub355\ubd84\uc5d0 \uc81c\ud488 \uad6c\uc131\uc5d0\uc11c \uc57d 47.5%\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uaddc\uc81c, \uae30\uc220, \uacbd\uc81c\uc801\uc778 \uc694\uc778\ub4e4\uc774 \ubcf5\ud569\uc801\uc73c\ub85c \uc791\uc6a9\ud558\uba70 \uc2dc\uc7a5 \uc131\uc7a5\uc744 \uacac\uc778\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uac15\ud654\ub418\ub294 \ud658\uacbd \uaddc\uc81c\ub85c \uc778\ud574 \uc0b0\uc5c5 \ubc30\ucd9c \uac00\uc2a4\uc5d0 \ub300\ud55c \uc5ec\uacfc \ud6a8\uc728 \uae30\uc900\uc774 \ub192\uc544\uc9c0\uace0 \uc788\uc73c\uba70, \uc774\ub294 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\uac00 \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \ucca8\ub2e8 \uc5ec\uacfc\uc7ac\uc5d0 \ub300\ud55c \uc218\uc694\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0a4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uad50\ud1b5 \uc218\ub2e8\uc758 \uc804\uae30\ud654\ub294 \uc138\ub77c\ubbf9 \ucf54\ud305 \ubd84\ub9ac\ub9c9 \ubc0f \uc5f4\uc804\ub3c4\uc131 \ucda9\uc804\uc7ac\ub97c \ud3ec\ud568\ud55c \ubc30\ud130\ub9ac \uc18c\uc7ac\uc5d0 \ub300\ud55c \uc804\ub840 \uc5c6\ub294 \uc218\uc694\ub97c \ucc3d\ucd9c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uc790 \uae30\uae30\uc758 \uc9c0\uc18d\uc801\uc778 \uc18c\ud615\ud654 \ucd94\uc138\ub294 \uadf8 \uc5b4\ub290 \ub54c\ubcf4\ub2e4 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \uac16\ucd98 \uc5f4 \uad00\ub9ac \uc18c\uc7ac\ub97c \uc694\uad6c\ud558\uace0 \uc788\uc73c\uba70, \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\uac00 \uc9c0\ub2cc \uc804\uae30 \uc808\uc5f0\uc131\uacfc \uc5f4\uc804\ub3c4\uc131\uc758 \uacb0\ud569\uc740 \uc774\ub7ec\ud55c \uc694\uad6c\uc5d0 \ub3c5\ubcf4\uc801\uc73c\ub85c \ubd80\ud569\ud569\ub2c8\ub2e4. \uc5d0 \ub530\ub974\uba74 Growth Market Reports\uac00 \uc9d1\uacc4\ud55c \uc2dc\uc7a5 \ub370\uc774\ud130<\/a>, 2030\ub144\uae4c\uc9c0 \uc790\ub3d9\ucc28 \ubd80\ubb38\ub9cc\uc73c\ub85c\ub3c4 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720 \uc218\uc694\uc758 25% \uc774\uc0c1\uc744 \ucc28\uc9c0\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub41c\ub2e4.<\/p>\n\n\n\n

\uc9c0\uc5ed\ubcc4\ub85c\ub294 \uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591 \uc9c0\uc5ed\uc758 \uc8fc\ub3c4\uc801 \uc704\uc0c1\uc774 \uc911\uad6d, \uc77c\ubcf8, \ud55c\uad6d, \ub300\ub9cc\uc5d0 \uc804\uc790\uc81c\ud488 \uc81c\uc870, \uc790\ub3d9\ucc28 \uc0dd\uc0b0 \ubc0f \ud654\ud559 \uac00\uacf5 \uc5ed\ub7c9\uc774 \uc9d1\uc911\ub418\uc5b4 \uc788\uc74c\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. \ub098\ub178\uae30\uc220 \uc5f0\uad6c\uc5d0 \ub300\ud55c \uc911\uad6d\uc758 \uc801\uadf9\uc801\uc778 \ud22c\uc790\uc640 \uc54c\ub8e8\ubbf8\ub284 \ubc0f \ub9ac\ud2ac\uc758 \uc138\uacc4 \ucd5c\ub300 \uc0dd\uc0b0\uad6d\uc774\ub77c\ub294 \uc9c0\uc704\uac00 \uacb0\ud569\ub418\uc5b4, Al-Li \ud0c8\ud569\uae08\ud654 \uacbd\ub85c\uc758 \uc0c1\uc6a9\ud654\uc5d0 \ud2b9\ud788 \uc720\ub9ac\ud55c \uc5ec\uac74\uc774 \uc870\uc131\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubd81\ubbf8\uc640 \uc720\ub7fd\uc740 \uc2dc\uc7a5 \uc810\uc720\uc728\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc9c0\ub9cc, \ud0c8\ud569\uae08 \uae30\ubc18 \ud569\uc131 \ubc29\ubc95\uc744 \ubc1c\uc804\uc2dc\ud0a4\uace0 \uc788\ub294 \uc218\ub9ce\uc740 \ud559\uacc4 \ubc0f \uc0b0\uc5c5\uacc4 \uc5f0\uad6c \uadf8\ub8f9\uc774 \uc788\ub294 \uc911\uc694\ud55c \ud601\uc2e0 \uc911\uc2ec\uc9c0\uc785\ub2c8\ub2e4. \ud0c8\ud569\uae08 \uc5f0\uad6c\uac00 \ub354 \uad11\ubc94\uc704\ud55c \ub098\ub178\ub2e4\uacf5\uc131 \uc54c\ub8e8\ubbf8\ub098 \ub9c9 \uc2dc\uc7a5<\/a> \uae30\uc220 \uac04 \uc735\ud569\uacfc \uc81c\uc870 \uc778\ud504\ub77c \uacf5\uc720\ub97c \uc704\ud55c \ucd94\uac00\uc801\uc778 \uae30\ud68c\ub97c \ucc3d\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud604\uc7ac \uacbd\uc7c1 \uad6c\ub3c4\ub294 \ubd84\uc0b0\ub418\uc5b4 \uc788\uc73c\uba70, \ub2e8\uc77c \uc0dd\uc0b0\uc790\uac00 \uc555\ub3c4\uc801\uc778 \uc2dc\uc7a5 \uc810\uc720\uc728\uc744 \ucc28\uc9c0\ud558\uace0 \uc788\ub294 \uacbd\uc6b0\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc0c1\uc5c5\uc6a9 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720 \uc0dd\uc0b0\uc740 \uc5ec\uc804\ud788 \uc804\uae30\ubc29\uc0ac \uacf5\ubc95\uc5d0 \uc758\uc874\ud558\uace0 \uc788\uc5b4, \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 \ub192\uc740 \uac00\uaca9\uc744 \uac10\uc218\ud560 \uc218 \uc788\ub294 \uc751\uc6a9 \ubd84\uc57c\ub85c\ub9cc \uc2dc\uc7a5\uc774 \uc81c\ud55c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5 \uaddc\ubaa8\ub85c \ud0c8\ud569\uae08 \uae30\ubc18 \uc0dd\uc0b0 \uacf5\ubc95\uc774 \ub3c4\uc785\ub418\uba74 \uc0dd\uc0b0 \ube44\uc6a9 \ud558\ud55c\uc120\uc744 \ub0ae\ucd94\uace0, \ud604\uc7ac \uacf5\uae09\uc774 \ubd80\uc871\ud55c \uac00\uaca9 \ubbfc\uac10\ud615 \uc751\uc6a9 \ubd84\uc57c\ub85c\uc758 \uc9c4\ucd9c\uc744 \uac00\ub2a5\ud558\uac8c \ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \uc2dc\uc7a5 \uad6c\ub3c4\ub97c \uc7ac\ud3b8\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. \ud6e8\uc52c \ub0ae\uc740 \ube44\uc6a9\uc73c\ub85c \uc77c\uad00\ub41c \uc81c\ud488 \ud488\uc9c8\uc744 \uc785\uc99d\ud560 \uc218 \uc788\ub294 \uc120\uad6c\uc790\ub4e4\uc740 \uae09\uc18d\ud788 \ud655\uc7a5\ub418\uace0 \uc788\ub294 \uc5ec\uacfc, \uc5d0\ub108\uc9c0 \uc800\uc7a5 \ubc0f \ubcf5\ud569\uc7ac\ub8cc \uc2dc\uc7a5\uc5d0\uc11c \uc2dc\uc7a5 \uc810\uc720\uc728\uc744 \ud655\ubcf4\ud560 \uc720\ub9ac\ud55c \uc785\uc9c0\ub97c \ucc28\uc9c0\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc55e\uc73c\ub85c \uc5b4\ub5a4 \ub3c4\uc804\uacfc \uae30\ud68c\uac00 \uae30\ub2e4\ub9ac\uace0 \uc788\uc744\uae4c\uc694?<\/h2>\n\n\n\n

\ud0c8\ud569\uae08 \uc54c\ub8e8\ubbf8\ub098 \uacf5\uc815\uc740 \uc2e4\ud5d8\uc2e4 \uc2e4\uc99d \ub2e8\uacc4\uc5d0\uc11c \uc0b0\uc5c5 \uc0dd\uc0b0 \ub2e8\uacc4\ub85c \ub118\uc5b4\uac00\ub294 \uacfc\uc815\uc5d0\uc11c \uc138 \uac00\uc9c0 \uc8fc\uc694 \uacfc\uc81c\uc5d0 \uc9c1\uba74\ud574 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \ub9ac\ud2ac \uacf5\uae09\ub9dd \ud1b5\ud569 \ubc0f \ube44\uc6a9 \uad00\ub9ac, \uadf8\ub7a8 \ub2e8\uc704\uc758 \uc2e4\ud5d8\uc2e4 \ubc30\uce58 \uaddc\ubaa8\uc5d0\uc11c \ud1a4 \ub2e8\uc704\uc758 \uc0c1\uc5c5\uc801 \uc0dd\uc0b0 \uaddc\ubaa8\ub85c\uc758 \uacf5\uc815 \ud655\ub300, \uadf8\ub9ac\uace0 \uc704\ud5d8\uc744 \ud68c\ud53c\ud558\ub294 \uc0b0\uc5c5\uacc4 \uace0\uac1d\ub4e4\uc774 \uae30\uc874 \uc18c\uc7ac\uc5d0\uc11c \uc804\ud658\ud558\ub3c4\ub85d \uc124\ub4dd\ud558\uae30 \uc704\ud55c \ud3ec\uad04\uc801\uc778 \uc6a9\ub3c4\ubcc4 \uc801\ud569\uc131 \uac80\uc99d \ub370\uc774\ud130\uc758 \ud544\uc694\uc131\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \uacfc\uc81c\ub4e4\uc740 \uac01\uac01 \uc774\ub97c \uc131\uacf5\uc801\uc73c\ub85c \ud574\uacb0\ud560 \uc218 \uc788\ub294 \uae30\uc5c5\ub4e4\uc5d0\uac8c \uc911\uc694\ud55c \uae30\ud68c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

2021\ub144\ubd80\ud130 2024\ub144\uae4c\uc9c0 \ub9ac\ud2ac \uac00\uaca9\uc774 \uadf9\uc2ec\ud55c \ubcc0\ub3d9\uc131\uc744 \ubcf4\uc778 \uc774\ud6c4, \ub9ac\ud2ac \uacf5\uae09\uacfc \ube44\uc6a9\uc740 \ud575\uc2ec \ubcc0\uc218\ub85c \ubd80\uc0c1\ud588\uc2b5\ub2c8\ub2e4. \uc6d0\ub8cc \ud569\uae08\uc758 \ub9ac\ud2ac \ud568\ub7c9\uc740 5~15 \uc911\ub7c9%\ub85c \uc801\uace0, \uc6a9\ud574\ub41c \ub9ac\ud2ac \uc5d0\ud1a1\uc0ac\uc774\ub4dc \ubd80\uc0b0\ubb3c\uc740 \ud68c\uc218 \uac00\ub2a5\uc131\uc774 \uc788\uc9c0\ub9cc, \uc7a5\uae30\uc801\uc778 \uacbd\uc81c\uc801 \ud0c0\ub2f9\uc131\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud574\uc11c\ub294 \ud3d0\uc1c4\ud615 \ub9ac\ud2ac \uc7ac\ud65c\uc6a9 \uacf5\uc815\uc744 \uad6c\ucd95\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc774\ub2e4. \ub2e4\ud589\uc2a4\ub7ec\uc6b4 \uc810\uc740 \ub9ac\ud2ac \uc5d0\ud1a1\uc0ac\uc774\ub4dc\uac00 \uc218\uc6a9\uc131\uc774\uba70 \uc138\ucc99\uc744 \ud1b5\ud574 \uc54c\ucf55\uc0ac\uc774\ub4dc \ub098\ub178\uc12c\uc720 \uc81c\ud488\uc5d0\uc11c \uc27d\uac8c \ubd84\ub9ac\ub420 \uc218 \uc788\uc5b4, \uc7ac\uc0ac\uc6a9\uc744 \uc704\ud574 \ub9ac\ud2ac \uae08\uc18d\uc774\ub098 \uc218\uc0b0\ud654 \ub9ac\ud2ac\uc73c\ub85c \ub2e4\uc2dc \uc804\ud658\ud560 \uc218 \uc788\ub294 \uae68\ub057\ud55c \ub9ac\ud2ac \uc2a4\ud2b8\ub9bc\uc744 \uc0dd\uc131\ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub9ac\ud2ac \ud68c\uc218 \uacfc\uc815\uc744 \uc804\uccb4 \uacf5\uc815 \ud750\ub984\uc5d0 \ud1b5\ud569\ud558\uba74 \uc6d0\uc790\uc7ac \ube44\uc6a9\uc744 \uc808\uac10\ud558\uace0, \ud658\uacbd\uc801 \uc131\uacfc\ub97c \uac1c\uc120\ud558\uba70, \uc0dd\uc0b0\uc790\ub4e4\uc774 \ub9ac\ud2ac \uac00\uaca9 \ubcc0\ub3d9\uc73c\ub85c\ubd80\ud130 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uaddc\ubaa8 \ud655\ub300\uc758 \uacfc\uc81c\ub294 \ubc30\uce58 \uaddc\ubaa8\uac00 \ucee4\uc9d0\uc5d0 \ub530\ub77c \uade0\uc77c\ud55c \ubc18\uc751 \uc870\uac74\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4 \uaddc\ubaa8\uc758 \ud569\uc131\uc5d0\uc11c\ub294 \ud569\uae08 \uc789\uacf3 \uc804\uccb4\uac00 \uc54c\ucf54\uc62c \uc6a9\ub9e4\uc5d0 \uade0\uc77c\ud558\uac8c \ub178\ucd9c\ub418\uba70, \ub9ac\ud2ac \uc6a9\ud574\uac00 \ubaa8\ub4e0 \ud45c\uba74\uc5d0\uc11c \uade0\uc77c\ud558\uac8c \uc9c4\ud589\ub41c\ub2e4. \ub300\uaddc\ubaa8 \ubc18\uc751\uae30\uc5d0\uc11c\ub294 \uc5f4 \ubc0f \ubb3c\uc9c8 \uc804\ub2ec\uc758 \ud55c\uacc4\ub85c \uc778\ud574 \ub9ac\ud2ac \ub18d\ub3c4, \ubc18\uc751 \uc18d\ub3c4, \uc12c\uc720 \ud575\uc0dd\uc131 \ubc00\ub3c4\uc5d0 \uacf5\uac04\uc801 \uad6c\ubc30\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub85c \uc778\ud574 \uc81c\ud488\uc758 \uade0\uc77c\uc131\uc774 \uc800\ud558\ub420 \uac00\ub2a5\uc131\uc774 \uc788\ub2e4. \uc2e4\ud5d8\uc2e4 \uaddc\ubaa8\uc5d0\uc11c \ub2ec\uc131\ub41c \uc12c\uc720 \ud488\uc9c8\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \ubc18\uc751\uae30\ub97c \uc124\uacc4\ud558\uae30 \uc704\ud574\uc11c\ub294 \ubc18\uc751 \ud658\uacbd\uc5d0 \ub300\ud55c \uc804\uc0b0 \uc720\uccb4 \uc5ed\ud559(CFD) \ubaa8\ub378\ub9c1\uacfc \ud30c\uc77c\ub7ff \uaddc\ubaa8 \uac80\uc99d\uc758 \ubcd1\ud589\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc804\uae30\ubc29\uc0ac(electrospinning)\uc5d0 \ube44\ud574 \ud0c8\ud569\uae08(dealloying) \uacf5\uc815\uc774 \uac00\uc9c4 \ud655\uc7a5\uc131 \uc774\uc810\uc740 \ubd84\uba85\ud558\uc9c0\ub9cc, \uc774\ub97c \ub2e8\uc21c\ud788 \uac00\uc815\ud558\uae30\ubcf4\ub2e4\ub294 \uc2e4\uc99d \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uc785\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc751\uc6a9 \ubd84\uc57c \uc778\uc99d\uc740 \uc544\ub9c8\ub3c4 \uac00\uc7a5 \ud070 \uc0c1\uc5c5\uc801 \uc7a5\ubcbd\uc77c \uac83\uc785\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc, \uc758\ub8cc\uae30\uae30, \uc790\ub3d9\ucc28 \uc81c\uc870\uc640 \uac19\uc740 \ubd84\uc57c\uc758 \uc0b0\uc5c5 \uace0\uac1d\ub4e4\uc740 \uc218\ub144\uc774 \uac78\ub9b4 \uc218\ub3c4 \uc788\ub294 \uc5c4\uaca9\ud55c \uc778\uc99d \uc808\ucc28\ub97c \uac70\uce58\uba70, \uc774\ub97c \uc704\ud574\uc11c\ub294 \ubc29\ub300\ud55c \uc7ac\ub8cc \ud2b9\uc131 \ub370\uc774\ud130, \ub85c\ud2b8 \uac04 \uc77c\uad00\uc131 \ud1b5\uacc4 \uc790\ub8cc, \uadf8\ub9ac\uace0 \uc7a5\uae30 \ub178\ud654 \uc5f0\uad6c \uacb0\uacfc\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud0c8\ud569\uae08 \uacf5\uc815\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub41c \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\ub294 \uc218\uc2ed \ub144\uac04\uc758 \uc801\uc6a9 \uc2e4\uc801\uc744 \uc313\uc544\uc628 \uc804\uae30\ubc29\uc0ac \uc81c\ud488\ub4e4\uacfc \uac00\uaca9\ubfd0\ub9cc \uc544\ub2c8\ub77c \ub370\uc774\ud130 \ud655\ubcf4 \uce21\uba74\uc5d0\uc11c\ub3c4 \uacbd\uc7c1\ud574\uc57c \ud569\ub2c8\ub2e4. \ud0c8\ud569\uae08 \uae30\uc220 \uac1c\ubc1c\uc5c5\uccb4\uc640 \uae30\uc874 \uc18c\uc7ac \uacf5\uae09\uc5c5\uccb4 \uac04\uc758 \uc804\ub7b5\uc801 \ud30c\ud2b8\ub108\uc2ed\uc740 \uae30\uc874 \uace0\uac1d \uad00\uacc4\uc640 \uc2dc\ud5d8 \uc778\ud504\ub77c\ub97c \ud65c\uc6a9\ud558\uc5ec \uc778\uc99d \uc808\ucc28\ub97c \uac00\uc18d\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\ud68c \uce21\uba74\uc5d0\uc11c \ubcfc \ub54c, \ud0c8\ud569\uae08 \uacf5\uc815\uc740 \ube44\uc6a9 \uc81c\uc57d\uc73c\ub85c \uc778\ud574 \ud604\uc7ac \uc804\uae30\ubc29\uc0ac \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\uac00 \uc9c4\ucd9c\ud560 \uc218 \uc5c6\ub294 \uc751\uc6a9 \ubd84\uc57c\ub85c\uc758 \ubb38\uc744 \uc5f4\uc5b4\uc90d\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \uc9d1\uc9c4\uc6a9 \uc77c\ud68c\uc6a9 \uc5ec\uacfc \ub9e4\uccb4, \uc77c\ubc18 \ud654\ud559 \uc81c\ud488 \uc0dd\uc0b0\uc744 \uc704\ud55c \uc800\ube44\uc6a9 \ucd09\ub9e4 \uc9c0\uc9c0\uccb4, \ub098\ub178\uc12c\uc720 \ubcf4\uac15 \uac74\ucd95 \uc790\uc7ac \ub4f1\uc740 \ud0c8\ud569\uae08 \uacf5\ubc95\uc758 \uacbd\uc81c\uc131\uc774 \ud68d\uae30\uc801\uc778 \ubcc0\ud654\ub97c \uac00\uc838\uc62c \uc218 \uc788\ub294 \ub300\ub7c9 \uc0dd\uc0b0 \ubc0f \uac00\uaca9 \ubbfc\uac10\ub3c4\uac00 \ub192\uc740 \uc2dc\uc7a5\uc758 \uc608\uc2dc\uc785\ub2c8\ub2e4. \ub610\ud55c, \uacf5\uc815\uc774 \uac04\ub2e8\ud558\uae30 \ub54c\ubb38\uc5d0 \ubd84\uc0b0\ud615 \uc81c\uc870\uc5d0 \uc801\ud569\ud558\uba70, \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720 \uc0dd\uc0b0\uc744 \ucd5c\uc885 \uc0ac\uc6a9 \ud604\uc7a5\uacfc \uac19\uc740 \uc7a5\uc18c\uc5d0\uc11c \uc9c4\ud589\ud560 \uc218 \uc788\uc5b4 \ubb3c\ub958 \ube44\uc6a9\uc744 \uc808\uac10\ud558\uace0 \uc801\uc2dc \uacf5\uae09\ub9dd \uad6c\ucd95\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud0c8\ud569\uae08 \uc54c\ub8e8\ubbf8\ub098 \ud569\uc131 \uacf5\uc815\uc740 \uacfc\ud559\uc801 \ud601\uc2e0\uacfc \uc0c1\uc5c5\uc801 \uc2e4\uc6a9\uc131\uc774 \ub4dc\ubb3c\uac8c \uc870\ud654\ub97c \uc774\ub8ec \uc0ac\ub840\uc785\ub2c8\ub2e4. \uace0\uac00\uc758 \uc804\uad6c\uccb4 \ud654\ud559 \ubb3c\uc9c8\uc744 \uae08\uc18d \uc6d0\ub8cc\ub85c \ub300\uccb4\ud558\uace0, \uc5d0\ub108\uc9c0 \uc9d1\uc57d\uc801\uc778 \uacf5\uc815 \ub2e8\uacc4\ub97c \uc81c\uac70\ud558\uba70, \uc0c1\uc5c5\uc801\uc73c\ub85c \uac00\uc7a5 \uc911\uc694\ud55c \uc81c\ud488 \ud2b9\uc131\uc778 \uacb0\uc815 \uc0c1, \uc12c\uc720 \uc9c1\uacbd, \ud45c\uba74\uc801\uc744 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uac8c \ud568\uc73c\ub85c\uc368, \ud0c8\ud569\uae08 \uacf5\uc815\uc740 \uc218\uc2ed \ub144 \ub3d9\uc548 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720\uc758 \ucc44\ud0dd\uc744 \uc81c\ud55c\ud574 \uc628 \uadfc\ubcf8\uc801\uc778 \uacbd\uc81c\uc801 \uc81c\uc57d\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4. \uc804 \uc138\uacc4 \uacbd\uc81c\uac00 \ubaa8\ub4e0 \uc0b0\uc5c5 \ubd80\ubb38\uc5d0\uc11c \uc804\uae30\ud654, \ub354\uc6b1 \uc5c4\uaca9\ud55c \ubc30\ucd9c \uae30\uc900, \uace0\uc131\ub2a5 \uc18c\uc7ac\ub97c \ud5a5\ud574 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c, \ud0c8\ud569\uae08 \uae30\ubc18 \uc54c\ub8e8\ubbf8\ub098 \ub098\ub178\uc12c\uc720 \uc0dd\uc0b0 \uae30\uc220\uc744 \uc219\ub2ec\ud55c \uae30\uc5c5\ub4e4\uc740 \ud5a5\ud6c4 10\ub144 \uc774\ub0b4\uc5d0 16\uc5b5 \ub2ec\ub7ec\ub97c \ub118\uc5b4\uc124 \uac83\uc73c\ub85c \uc608\uc0c1\ub418\ub294 \uc2dc\uc7a5\uc758 \ucd5c\uc804\uc120\uc5d0 \uc11c\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \ucca8\ub2e8 \uc18c\uc7ac \ubd84\uc57c\uc758 \uc870\ub2ec \uc804\ubb38\uac00, \uc5f0\uad6c\uac1c\ubc1c(R&D) \uad00\ub9ac\uc790, \uc804\ub7b5\uc801 \ud22c\uc790\uc790\ub4e4\uc5d0\uac8c \uc54c\ub8e8\ubbf8\ub098 \ud0c8\ud569\uae08\uc740 \ub2e8\uc21c\ud55c \ud559\ubb38\uc801 \ud638\uae30\uc2ec\uc758 \ub300\uc0c1\uc774 \uc544\ub2c8\ub77c, \uc801\uadf9\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uacfc \ucc38\uc5ec\uac00 \ud544\uc694\ud55c \uc81c\uc870 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Alumina, or aluminum oxide (Al2O3), in its nanostructured forms has become one of the most sought-after advanced ceramic materials of the twenty-first century. Its exceptional combination of high surface area, thermal stability exceeding 1,000 degrees Celsius, outstanding mechanical strength, and chemical inertness makes it indispensable across industries ranging from catalysis and filtration to energy storage […]<\/p>\n","protected":false},"author":16,"featured_media":8044,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[217,232,218],"class_list":["post-8043","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-alumina","tag-dealloying-alumina","tag-types-of-alumina"],"_links":{"self":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts\/8043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/comments?post=8043"}],"version-history":[{"count":1,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts\/8043\/revisions"}],"predecessor-version":[{"id":8045,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts\/8043\/revisions\/8045"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/media\/8044"}],"wp:attachment":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/media?parent=8043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/categories?post=8043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/tags?post=8043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}