{"id":136153,"date":"2025-07-28T15:42:47","date_gmt":"2025-07-28T07:42:47","guid":{"rendered":"https:\/\/www.alpapowder.com\/136153\/"},"modified":"2025-07-28T15:42:47","modified_gmt":"2025-07-28T07:42:47","slug":"%ec%96%91%ea%b7%b9%ec%9e%ac-%ec%86%8c%ec%9e%ac%ec%9d%98-%ea%b5%ac%ec%9b%90%ec%9e%90-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%82%98","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/ko\/136153\/","title":{"rendered":"\uc591\uadf9\uc7ac \uc18c\uc7ac\uc758 ‘\uad6c\uc6d0\uc790’ \uc54c\ub8e8\ubbf8\ub098"},"content":{"rendered":"

\"\"<\/p>\n

\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uae30\ubcf8 \uad6c\uc870\ub294 \uc591\uadf9, \uc74c\uadf9, \uc804\ud574\uc9c8, \ubd84\ub9ac\ub9c9, \uadf8\ub9ac\uace0 \ubc30\ud130\ub9ac \uc258\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc591\uadf9 \uc7ac\ub8cc\ub294 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \ud575\uc2ec \uc18c\uc7ac\ub85c, \ubc30\ud130\ub9ac\uc758 \uc5d0\ub108\uc9c0 \ubc00\ub3c4, \uc804\uc555 \ud50c\ub7ab\ud3fc, \uc0ac\uc774\ud074 \uc218\uba85 \ubc0f \uc548\uc804\uc131\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n

\ud604\uc7ac \ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c(LiCoO\u2082), \ub9ac\ud2ac \ub9dd\uac04 \uc0b0\ud654\ubb3c(LiMn\u2082O\u2084), \ub9ac\ud2ac \uc778\uc0b0\ucca0(LiFePO\u2084), \uadf8\ub9ac\uace0 3\uc6d0\uacc4 \uc7ac\ub8cc(Li-Ni-Co-Mn-O)\uac00 \uc0c1\uc6a9\ud654\ub41c \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc6a9 \uc591\uadf9 \uc7ac\ub8cc \ub124 \uac00\uc9c0\uc774\uc9c0\ub9cc, \uc548\uc804\uc131, \uc0ac\uc774\ud074 \uc131\ub2a5, \uc6a9\ub7c9 \uc720\uc9c0 \ub4f1 \uc5ec\ub7ec \uce21\uba74\uc5d0\uc11c \uacb0\ud568\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc591\uadf9 \uc7ac\ub8cc\uc758 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc5f0\uad6c\uc790\ub4e4\uc740 \ub3c4\ud551, \ud45c\uba74 \ucf54\ud305 \ub4f1 \ub2e4\uc591\ud55c \uac1c\uc9c8 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uba70, \ub450 \uac00\uc9c0 \ubc29\ubc95\uc740 \uacf5\ud1b5\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\ub294 \uc5b4\ub5bb\uac8c \uc591\uadf9 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0ac\uae4c\uc694?<\/p>\n

\uc591\uadf9 \uc7ac\ub8cc\uc5d0 \uc54c\ub8e8\ubbf8\ub098\ub97c \ucf54\ud305\ud558\uba74 \uc591\uadf9 \uc7ac\ub8cc\uc758 \uc0ac\uc774\ud074 \uc548\uc815\uc131, \uc0ac\uc774\ud074 \uc218\uba85 \ubc0f \uc5f4 \uc548\uc815\uc131\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc591\uadf9 \uc7ac\ub8cc\uc5d0 \ub300\ud55c Al2O3\uc758 \uc8fc\uc694 \ud6a8\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

(1) \ubd88\ud654\uc218\uc18c(HF) \uc81c\uac70\uc81c<\/p>\n

LiPF6\ub294 \uc804\ud574\uc9c8\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc804\ud574\uc9c8\uc785\ub2c8\ub2e4. \uace0\uc804\uc555\uc5d0\uc11c \uc721\ubd88\ud654\uc778\uc0b0\ub9ac\ud2ac(LiPF6)\uc740 \ubbf8\ub7c9\uc758 \ubb3c\uacfc \ubc18\uc751\ud558\uc5ec HF\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n

(2) \ubb3c\ub9ac\uc801 \ubcf4\ud638 \uc7a5\ubcbd<\/p>\n

\uc591\uadf9 \uc7ac\ub8cc \ud45c\uba74\uc5d0 Al2O3 \uce35\uc744 \ucf54\ud305\ud558\uba74 \uc591\uadf9 \uc7ac\ub8cc\ub97c \uc804\ud574\uc9c8\ub85c\ubd80\ud130 \ubd84\ub9ac\ud558\uace0 \uc591\uadf9 \uc7ac\ub8cc\uc640 \uc804\ud574\uc9c8 \uac04\uc758 \uc720\ud574\ud55c \ubd80\ubc18\uc751 \ubc1c\uc0dd\uc744 \uc5b5\uc81c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

(3) \uc591\uadf9 \uc7ac\ub8cc\uc758 \uc5f4 \uc548\uc815\uc131 \ud5a5\uc0c1<\/p>\n

\uc5f4 \uc548\uc815\uc131\uc740 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\ub294 \ud575\uc2ec \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub9ac\ud2ac \ubc30\ud130\ub9ac\uc758 \ucda9\ubc29\uc804 \uacfc\uc815\uc5d0\uc11c \uc591\uadf9 \uc7ac\ub8cc\uc758 \uaca9\uc790 \uc0b0\uc18c\uac00 \ubc29\ucd9c\ub418\uba74 \uc804\ud574\uc9c8\uc774 \uc0b0\ud654\ub418\uc5b4 \uc5f4 \uc548\uc815\uc131\uc774 \uc800\ud558\ub429\ub2c8\ub2e4.<\/p>\n

(4) \ub9ac\ud2ac \uc774\uc628 \ud655\uc0b0 \uc18d\ub3c4 \ud5a5\uc0c1<\/p>\n

\uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284\uc740 \uc804\uc790\uc640 \uc774\uc628\uc758 \uc88b\uc740 \uc804\ub3c4\uccb4\ub294 \uc544\ub2c8\uc9c0\ub9cc, \ucda9\ubc29\uc804 \uacfc\uc815\uc5d0\uc11c \uc591\uadf9\uc7ac \ud45c\uba74\uc5d0 \uc794\ub958\ud558\ub294 \ub9ac\ud2ac\uacfc \ubc18\uc751\ud558\uc5ec LiAlO2\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. LiAlO2\ub294 \uc774\uc628\uc758 \uc88b\uc740 \uc804\ub3c4\uccb4\uc774\uba70 \ub9ac\ud2ac \uc774\uc628\uc758 \ud655\uc0b0 \uc18d\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c LiAlO2\uac00 \ub9ac\ud2ac \uc774\uc628\uc758 \ud655\uc0b0 \uc5d0\ub108\uc9c0 \uc7a5\ubcbd\uc744 \ub0ae\ucd94\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

(5) LiPF6\uc640 \ubc18\uc751\ud558\uc5ec \uc804\ud574\uc9c8 \ucca8\uac00\uc81c LiPO2F2 \uc0dd\uc131<\/p>\n

\uc591\uadf9\uc7ac \ud45c\uba74\uc5d0 \ucf54\ud305\ub41c \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284\uc740 \uc804\ud574\uc9c8 \ub0b4\uc758 \ub9ac\ud2ac\uc5fc(LiPF6)\uacfc \ubc18\uc751\ud558\uc5ec \ub9ac\ud2ac \ub514\ud50c\ub8e8\uc624\ub85c\uc778\uc0b0\uc5fc(LiPO2F2)\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc591\uadf9\uc7ac\uc758 \uc0ac\uc774\ud074 \uc548\uc815\uc131, \uc548\uc804\uc131 \ubc0f \uc728\uc18d \uc131\ub2a5\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \uc548\uc815\uc801\uc778 \uc804\ud574\uc9c8 \ucca8\uac00\uc81c\uc785\ub2c8\ub2e4.<\/p>\n

(6) \uc580-\ud154\ub7ec \ud6a8\uacfc \uc5b5\uc81c<\/p>\n

\uc580-\ud154\ub7ec \ud6a8\uacfc\ub294 \uc591\uadf9\uc7ac \ub0b4 Mn \uc774\uc628\uc758 \uc6a9\ud574\ub97c \uc720\ubc1c\ud558\ub294 \uc8fc\uc694 \uc6d0\uc778\uc73c\ub85c, \uc591\uadf9\uc7ac \uad6c\uc870\uc758 \ubd95\uad34\ub97c \uc720\ubc1c\ud558\uace0 \ub9ac\ud2ac \uc774\uc628\uc758 \ud655\uc0b0\uc744 \ubc29\ud574\ud558\uc5ec \uc591\uadf9\uc7ac\uc758 \uc804\uae30\ud654\ud559\uc801 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

5\ub300 \ucf54\ud305 \uae30\uc220<\/p>\n

\ud568\uce68\ubc95: \uc591\uadf9\uc7ac\ub97c \uc54c\ub8e8\ubbf8\ub284 \uc804\uad6c\uccb4\uac00 \ud3ec\ud568\ub41c \uc6a9\uc561 \ub610\ub294 \uc878\uc5d0 \ucca8\uac00\ud558\uc5ec \uade0\uc77c\ud55c \uc2ac\ub7ec\ub9ac\ub97c \ud615\uc131\ud55c \ud6c4, \uac74\uc870 \ubc0f \uc18c\uc131\ud558\uc5ec \uc54c\ub8e8\ubbf8\ub098 \ucf54\ud305 \uc591\uadf9\uc7ac\ub97c \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n

\uce68\uc804\ubc95: \uc591\uadf9\uc7ac\uc640 \uc9c8\uc0b0\uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \uc5fc\ud654\uc54c\ub8e8\ubbf8\ub284\uacfc \uac19\uc740 \uc6a9\uc561\uc744 \uade0\uc77c\ud558\uac8c \ud63c\ud569\ud558\uace0, \ud63c\ud569 \uc6a9\uc561\uc758 pH\ub97c \uc870\uc808\ud558\uc5ec \uc591\uadf9\uc7ac \ud45c\uba74\uc5d0 \ucf54\ud305\uce35\uc744 \ud615\uc131\ud55c \ud6c4, \uc5ec\uacfc, \uc138\ucc99, \uac74\uc870 \ubc0f \uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uc54c\ub8e8\ubbf8\ub098 \ucf54\ud305 \uc591\uadf9\uc7ac\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n

\uac74\uc2dd \ucf54\ud305 \uacf5\uc815: \uc54c\ub8e8\ubbf8\ub098\uc640 \uc591\uadf9\uc7ac\ub97c \uc9c1\uc811 \ud63c\ud569\ud558\uc5ec \uc591\uadf9\uc7ac \ud45c\uba74\uc5d0 \uac70\uce5c \ucf54\ud305\uce35\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc591\uadf9\uc7ac \ud45c\uba74\uc5d0 \uade0\uc77c\ud55c \ucf54\ud305\uc744 \ub2ec\uc131\ud560 \uc218\ub294 \uc5c6\uc9c0\ub9cc, \uc591\uadf9\uc7ac\uc758 \uc804\uae30\ud654\ud559\uc801 \uc131\ub2a5 \ud5a5\uc0c1\uc5d0\ub294 \uae0d\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n

\uc2a4\ud37c\ud130\ub9c1 \ubc29\uc2dd: \uc2a4\ud37c\ud130\ub9c1 \ubc29\uc2dd\uc740 Ar+ \uc774\uc628\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud0c0\uac9f \ubb3c\uc9c8(Al)\uc5d0 \ucda9\uaca9\uc744 \uac00\ud558\uc5ec Al \uc6d0\uc790\ub97c \uc2a4\ud37c\ud130\ub9c1\ud558\uc5ec \uc591\uadf9\uc7ac \ud45c\uba74\uc5d0 \uc99d\ucc29\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

\uc6d0\uc790\uce35 \uc99d\ucc29 \uae30\uc220(ALD): \ud2b8\ub9ac\uba54\ud2f8\uc54c\ub8e8\ubbf8\ub284 \ubc0f \uae30\ud0c0 \uc7ac\ub8cc\ub97c \uc54c\ub8e8\ubbf8\ub284 \uc18c\uc2a4\ub85c \uc0ac\uc6a9\ud558\uc5ec \uc591\uadf9\uc7ac \ud45c\uba74\uc5d0 \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284\uc744 \ucf54\ud305\ud569\ub2c8\ub2e4. \ucf54\ud305 \ub450\uaed8\ub294 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uc73c\uba70, ALD \uc0ac\uc774\ud074 \ud69f\uc218\ub97c \uc99d\uac00\uc2dc\ud0b4\uc73c\ub85c\uc368 \ucf54\ud305 \ub450\uaed8\ub97c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc591\uadf9\uc7ac\uc5d0 \uc54c\ub8e8\ubbf8\ub098 \ucf54\ud305\uc744 \ud558\uba74 \uc591\uadf9\uc7ac\uc758 \uc0ac\uc774\ud074 \uc548\uc815\uc131, \uc0ac\uc774\ud074 \uc218\uba85 \ubc0f \uc5f4 \uc548\uc815\uc131\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"author":7,"featured_media":136134,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[845],"tags":[],"class_list":["post-136153","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\/136153","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=136153"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/136153\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media\/136134"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media?parent=136153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/categories?post=136153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/tags?post=136153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}