{"id":131006,"date":"2024-02-26T09:55:06","date_gmt":"2024-02-26T01:55:06","guid":{"rendered":"https:\/\/www.alpapowder.com\/131006\/"},"modified":"2024-02-26T09:55:06","modified_gmt":"2024-02-26T01:55:06","slug":"%ec%8b%a0%ec%86%8c%ec%9e%ac-%eb%b6%84%ec%95%bc-%eb%b3%bc%eb%b0%80-%ec%a0%81%ec%9a%a9-%ec%a7%84%ed%96%89","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/ko\/131006\/","title":{"rendered":"\uc2e0\uc18c\uc7ac \ubd84\uc57c \ubcfc\ubc00 \uc801\uc6a9 \uc9c4\ud589"},"content":{"rendered":"

\"\"<\/p>\n

\ubcfc\ubc00\uc740 100\uc5ec\ub144 \uc804 \ucc98\uc74c \ub3c4\uc785\ub41c \uc774\ub798 \ud654\ud559\uacf5\uc5c5, \uad11\uc5c5, \uac74\ucd95\uc790\uc7ac, \uc804\ub825, \uc758\uc57d, \uad6d\ubc29\uc0b0\uc5c5 \ub4f1 \uc0b0\uc5c5 \uc804\ubc18\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ubcf5\uc7a1\ud55c \uad11\ubb3c \ucc98\ub9ac, \ubd84\ub9d0 \ud45c\uba74 \uac1c\uc9c8, \ubd84\ub9d0 \ud65c\uc131\ud654, \uae30\ub2a5\uc131 \ubd84\ub9d0 \ud569\uc131, \uae30\uacc4\uc801 \ud569\uae08\ud654 \ubc0f \ucd08\ubbf8\uc138 \ubd84\ub9d0 \uc900\ube44 \ubd84\uc57c\uc5d0\uc11c \uae30\uacc4\uc801 \ubcfc \ubc00\ub9c1 \ubc29\ubc95\uc740 \uad11\ubc94\uc704\ud55c \uc5f0\uad6c \ubc0f \uc751\uc6a9 \uc2dc\uc7a5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. .<\/p>\n

\ubcfc \ubc00\uc740 \uac04\ub2e8\ud55c \uad6c\uc870, \uc5f0\uc18d \uc791\ub3d9, \uac15\ub825\ud55c \uc801\uc751\uc131, \uc548\uc815\uc801\uc778 \uc131\ub2a5, \ub300\uaddc\ubaa8\uc5d0 \uc801\ud569\ud558\uace0 \uc790\ub3d9 \uc81c\uc5b4 \uc2e4\ud604\uc774 \uc26c\uc6b4 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubd84\uc1c4 \ube44\uc728\uc740 3~100\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uad11\ubb3c \uc6d0\ub8cc \uac00\uacf5 \ubc0f \uc2b5\uc2dd \ubd84\uc1c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc5f0\ub9c8 \ubc29\ubc95\uc73c\ub85c\ub294 \uac74\uc2dd \ubd84\uc1c4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc2e0\uc18c\uc7ac \ubd84\uc57c\uc758 \uae30\uacc4\uc2dd \ubcfc\ubc00\ub9c1 \uacf5\ubc95 \uc5f0\uad6c \uc9c4\ud589<\/p>\n

(1) \ub9ac\ud2ac \ubc30\ud130\ub9ac \uc7ac\ub8cc<\/p>\n

SiOx \ubb3c\uc9c8\uc740 \uacf5\uae30 \ubd84\uc704\uae30\uc5d0\uc11c \uae30\uacc4\uc801 \ubcfc\ubc00\ub9c1\uc744 \ud1b5\ud574 \ud569\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc591\uadf9 \uc7ac\ub8cc\ub85c \uc0ac\uc6a9\ub418\ub294 SiOx\uc758 \uccb4\uc801 \ube44\uc6a9\ub7c9\uc740 \ud751\uc5f0\uc758 \ub450 \ubc30 \uc774\uc0c1\uc778 1487mAh\/cc\uc5d0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ucfe8\ub871 \ud6a8\uc728\uc740 \ucc98\ub9ac\ub418\uc9c0 \uc54a\uc740 SiO\uc758 \ud6a8\uc728\ubcf4\ub2e4 \ucd5c\ub300 66.8% \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uc0ac\uc774\ud074 \uc548\uc815\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. 200mA\/g\uc758 \uc804\ub958 \ubc00\ub3c4\uc5d0\uc11c 50\uc0ac\uc774\ud074 \ud6c4\uc5d0 \uc6a9\ub7c9\uc740 \uc57d 1300mAh\/g\uc5d0\uc11c \uc548\uc815\ud654\ub429\ub2c8\ub2e4. \uacb0\uacfc\ub294 \uc774 \ubc29\ubc95\uc73c\ub85c \uc81c\uc870\ub41c SiOx\uac00 \uc2e4\uc6a9\uc801\uc778 \uac00\ub2a5\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

(2) \ud76c\ud1a0\ub958 \ubb3c\uc9c8<\/p>\n

\ud76c\ud1a0\ub958 \uc5f0\ub9c8\ubd84\ub9d0\uc758 \uacbd\uc6b0, \uae30\uacc4\uc2dd \ubcfc\ubc00\ub9c1 \ubc29\uc2dd\uc740 \ud654\ud559\ubc18\uc751 \uc2dc \uc804\ub2e8\ub825\uc744 \uc99d\uac00\uc2dc\ud0a4\uace0, \uc785\uc790\uc758 \ud655\uc0b0\uc18d\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0a4\uba70, \ubc18\uc751\ubb3c \ubc0f \uc0dd\uc131\ubb3c\uc758 \uc815\uc81c\uc5d0 \ub3c4\uc6c0\uc774 \ub420 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc6a9\ub9e4\uc758 \uc720\uc785\uc744 \ud53c\ud558\uace0 \ud658\uc6d0\ub825\uc744 \uac10\uc18c\uc2dc\ud0a4\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc911\uac04 \uce68\uc804 \uacfc\uc815\uc744 \uc81c\uac70\ud558\uace0, \uc5f0\ub9c8 \ubd84\ub9d0 \uc900\ube44 \uacfc\uc815\uc5d0\uc11c \ub9ce\uc740 \uc900\ube44 \uc870\uac74\uc758 \uc601\ud5a5\uc744 \uc904\uc774\uace0, \uc5f0\ub9c8 \uc7ac\ub8cc\uc758 \uc5f0\uad6c \ubc94\uc704\ub97c \ud06c\uac8c \ub113\ud799\ub2c8\ub2e4. \ud76c\ud1a0\ub958 \ucd09\ub9e4\ubb3c\uc9c8\uc758 \uacbd\uc6b0, \uae30\uacc4\uc2dd \ubcfc\ubc00\ub9c1 \ubc29\uc2dd\uc740 \uc900\ube44\uacfc\uc815\uc774 \uac04\ub2e8\ud558\uace0 \uc870\uac74\uc774 \uc628\ud654\ud558\uba70, \ubb3c\uc9c8\uc744 \ub300\ub7c9\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\ub2e4.<\/p>\n

(3) \ucd09\ub9e4\uc7ac\ub8cc<\/p>\n

TiO2\uc758 \uc785\uc790 \ud06c\uae30\ub97c \ubcc0\uacbd\ud558\uace0 \uad11\ucd09\ub9e4 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 Qi Dongli et al. TiO2 \ubd84\ub9d0\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \uace0\uc5d0\ub108\uc9c0 \ubcfc \ubc00\ub9c1\uc744 \uc0ac\uc6a9\ud558\uace0 \uc0d8\ud50c\uc758 \ubbf8\uc138 \ud615\ud0dc, \uacb0\uc815 \uad6c\uc870, \ub77c\ub9cc \uc2a4\ud399\ud2b8\ub7fc, \ud615\uad11 \uc2a4\ud399\ud2b8\ub7fc \ubc0f \uad11\ucd09\ub9e4 \uc131\ub2a5\uc5d0 \ub300\ud55c \ubcfc \ubc00\ub9c1 \uc2dc\uac04\uc758 \uc601\ud5a5\uc744 \uc5f0\uad6c\ud588\uc2b5\ub2c8\ub2e4. \ubcfc\ubc00\ub9c1 \ud6c4 TiO2 \uc0d8\ud50c\uc758 \ubd84\ud574\uc728\uc740 \ubcfc\ubc00\ub9c1\ub418\uc9c0 \uc54a\uc740 \uc0d8\ud50c\uc5d0 \ube44\ud574 \ub192\uc73c\uba70, 4\uc2dc\uac04 \ub3d9\uc548 \ubcfc\ubc00\ub9c1\ud55c \uc0d8\ud50c\uc758 \ubd84\ud574\uc728\uc774 \uac00\uc7a5 \ub192\uc544 \uad11\ucd09\ub9e4 \uc131\ub2a5\uc774 \uac00\uc7a5 \uc6b0\uc218\ud568\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n

(4) \ud0dc\uc591\uad11\uc7ac\ub8cc<\/p>\n

\ud654\ud559\uc801 \ud658\uc6d0-\uae30\uacc4\uc801 \ubcfc\ubc00\ub9c1 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubc1d\uc740 \ubc15\ud3b8\ud615 \uc740\ubd84\ub9d0\uc744 \uc81c\uc870\ud558\uc600\uace0, \ubcfc\ubc00\ub9c1 \ubc29\ubc95, \ubcfc\ubc00\ub9c1 \uc2dc\uac04 \ubc0f \ubcfc\ubc00\ub9c1 \uc18d\ub3c4\uac00 \ubc15\ud3b8\ud615 \uc740\ubd84\ub9d0\uc758 \ub9e4\uac1c\ubcc0\uc218 \ubc0f \ud2b9\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc5f0\uad6c\ud558\uc600\ub2e4. \uacb0\uacfc\ub294 \uc2b5\uc2dd \ubcfc \ubc00\ub9c1\uc774 \ud50c\ub808\uc774\ud06c \ud615\uc131 \ud6a8\uc728\uc774 \ub354 \ub192\uc9c0\ub9cc \uac74\uc2dd \ubcfc \ubc00\ub9c1\uc73c\ub85c \uc81c\uc870\ub41c \ud50c\ub808\uc774\ud06c \uc740 \ubd84\ub9d0\uc740 \ud50c\ub808\uc774\ud06c \uc9c1\uacbd\uc774 \ub354 \ud06c\uace0 \uc740 \uc678\uad00\uc774 \ub354 \ubc1d\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

(5) \ud398\ub85c\ube0c\uc2a4\uce74\uc774\ud2b8 \uc7ac\ub8cc<\/p>\n

\ubb34\uc5f0 \uc774\uc911 \ud398\ub85c\ube0c\uc2a4\uce74\uc774\ud2b8 Cs2AgBiBr6 \ub098\ub178\ubd84\ub9d0\uc740 \uae30\uacc4\uc801 \ubcfc \ubc00\ub9c1 \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc870\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubcfc\ubc00\ub9c1 \uc2dc\uac04\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c Cs2AgBiBr6 \ub098\ub178\ubd84\ub9d0\uc740 \ucd5c\uc885\uc801\uc73c\ub85c \uc21c\uc218\uc0c1\uc5d0 \ub3c4\ub2ec\ud558\uace0, \uc785\uc790 \ud06c\uae30\ub294 \uc810\ucc28 \uac10\uc18c\ud558\uc5ec \uc57d 100nm\ub85c \ub418\uba70, \uc785\uc790 \ubaa8\uc591\uc740 \ub9c9\ub300 \ubaa8\uc591\uc5d0\uc11c \ub465\uadfc \uc785\uc790\ub85c \ubcc0\ud654\ub429\ub2c8\ub2e4.<\/p>\n

(6) \ud761\ucc29\uc7ac<\/p>\n

\uc11d\ud68c\uc11d, \uce74\uc62c\ub9b0, \uc0ac\ubb38\uc11d \ub4f1\uc758 \ube44\uae08\uc18d \uad11\ubb3c\uc744 \ubcfc\ubc00\ub9c1\uc744 \ud1b5\ud574 \ud65c\uc131\ud654\uc2dc\ucf1c \uc218\uc0c1 \ub0b4 \uad6c\ub9ac, \ub0a9, \ube44\uc18c \ub4f1 \uc720\ud574\uc131\ubd84\uacfc \ubc18\uc751\ud558\ub294 \ub2a5\ub825\uc744 \uac15\ud654\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud6a8\uc728\uc801\uc774\uace0 \uac04\ub2e8\ud558\uba70 \uc800\ub834\ud55c \uc0c8\ub85c\uc6b4 \ud558\uc218 \uc815\ud654 \uacf5\uc815\uc744 \ud558\uc218 \uc815\ud654 \uacf5\uc815\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\uc0c1 \uae08\uc18d \uc131\ubd84\uc758 \uc120\ud0dd\uc801 \uce68\uc804, \ubd84\ub9ac, \ub18d\ucd95 \ud68c\uc218.<\/p>\n

\ub2e4\ub978 \ubc29\ubc95\uc5d0 \ube44\ud574 \ud654\ud559 \ubc18\uc751 \uacfc\uc815\uc5d0\uc11c \ubcfc \ubc00\ub9c1 \ubc29\ubc95\uc740 \ubc18\uc751 \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub97c \ud06c\uac8c \uc904\uc774\uace0 \ubd84\ub9d0 \uc785\uc790 \ud06c\uae30\ub97c \uc904\uc774\uba70 \ubd84\ub9d0 \ud65c\uc131\uc744 \ub192\uc774\uace0 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\ub97c \uac1c\uc120\ud558\uba70 \uacc4\uba74 \uac04\uc758 \uacb0\ud569\uc744 \uac15\ud654\ud558\uace0 \uace0\uccb4 \uc774\uc628\uc744 \ucd09\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud655\uc0b0 \ubc0f \uc800\uc628 \ud654\ud559 \ubc18\uc751\uc744 \uc720\ub3c4\ud558\uc5ec \uc7ac\ub8cc\uc758 \ubc00\ub3c4\uc640 \uad11\ud559, \uc804\uae30, \uc5f4 \ubc0f \uae30\ud0c0 \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc7a5\ube44\uac00 \uac04\ub2e8\ud558\uace0 \uacf5\uc815 \uc81c\uc5b4\uac00 \uc6a9\uc774\ud558\uba70 \ube44\uc6a9\uc774 \uc800\ub834\ud558\uace0 \uc624\uc5fc\uc774 \uc801\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5\uc0dd\uc0b0\uc774 \uc6a9\uc774\ud55c \uc5d0\ub108\uc9c0 \uc808\uc57d\ud615, \ud6a8\uc728\uc801\uc778 \uc7ac\ub8cc\uc900\ube44\uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\ubcfc \ubc00\uc740 \uac04\ub2e8\ud55c \uad6c\uc870, \uc5f0\uc18d \uc791\ub3d9, \uac15\ub825\ud55c \uc801\uc751\uc131, \uc548\uc815\uc801\uc778 \uc131\ub2a5, \ub300\uaddc\ubaa8\uc5d0 \uc801\ud569\ud558\uace0 \uc790\ub3d9 \uc81c\uc5b4 \uc2e4\ud604\uc774 \uc26c\uc6b4 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"author":7,"featured_media":109951,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[845],"tags":[],"class_list":["post-131006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category---ko"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/131006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/comments?post=131006"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/131006\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media\/109951"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media?parent=131006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/categories?post=131006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/tags?post=131006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}