{"id":142915,"date":"2024-01-14T13:10:43","date_gmt":"2024-01-14T13:10:43","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%eb%a6%ac%ed%8a%ac-%ec%bd%94%eb%b0%9c%ed%8a%b8-%ec%82%b0%ed%99%94%eb%ac%bc-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ea%b5%ac%ec%84%b1-%ec%9d%8c%ea%b7%b9-%eb%b0%8f-%ec%9d%91%ec%9a%a9\/"},"modified":"2024-02-21T17:14:37","modified_gmt":"2024-02-21T17:14:37","slug":"%eb%a6%ac%ed%8a%ac-%ec%bd%94%eb%b0%9c%ed%8a%b8-%ec%82%b0%ed%99%94%eb%ac%bc-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ea%b5%ac%ec%84%b1-%ec%9d%8c%ea%b7%b9-%eb%b0%8f-%ec%9d%91%ec%9a%a9","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%eb%a6%ac%ed%8a%ac-%ec%bd%94%eb%b0%9c%ed%8a%b8-%ec%82%b0%ed%99%94%eb%ac%bc-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ea%b5%ac%ec%84%b1-%ec%9d%8c%ea%b7%b9-%eb%b0%8f-%ec%9d%91%ec%9a%a9\/","title":{"rendered":"\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c \ubc30\ud130\ub9ac | \uad6c\uc131, \uc74c\uadf9 \ubc0f \uc751\uc6a9"},"content":{"rendered":"<h2>\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc625\uc0ac\uc774\ub4dc \ubc30\ud130\ub9ac \uc18c\uac1c<\/h2>\n<p>\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac, \ub610\ub294 Li-ion \ubc30\ud130\ub9ac\ub294 \uc774\ucc28(\uc7ac\ucda9\uc804 \uac00\ub2a5) \ubc30\ud130\ub9ac\uc758 \uc77c\uc885\uc73c\ub85c, \ub9ac\ud2ac \uc774\uc628\uc774 \ubc29\uc804 \uc2dc \uc591\uadf9\uc5d0\uc11c \uc74c\uadf9\uc744 \ud1b5\ud574 \uc804\ud574\uc9c8\ub85c \uc774\ub3d9\ud558\uace0 \ucda9\uc804 \uc2dc \ub2e4\uc2dc \uc774\ub3d9\ud558\ub294 \uc140\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810\uc740 \ub192\uc740 \uc140 \uc804\uc555, \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4 \ubc0f \uba54\ubaa8\ub9ac \ud6a8\uacfc\uac00 \uc5c6\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc625\uc0ac\uc774\ub4dc\ub294 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc5d0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc591\uadf9 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \ud604\uc7ac \uc774\ub7ec\ud55c \ubc30\ud130\ub9ac\ub294 \ud734\ub300\uc804\ud654, \ud0dc\ube14\ub9bf, \ub178\ud2b8\ubd81, \uce74\uba54\ub77c \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h2>\ubc29\uc804 \uc2dc\uc758 \ud654\ud559 \ubc18\uc751<\/h2>\n<p>\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc625\uc0ac\uc774\ub4dc \ubc30\ud130\ub9ac\uc758 \uc804\ubc18\uc801\uc778 \ubc18\uc751\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<br \/>\nC<br \/>\n6<br \/>\nLi<br \/>\n+<br \/>\nCoO<br \/>\n2<br \/>\n\u21cc<br \/>\nC<br \/>\n6<br \/>\n+<br \/>\nLiCoO<br \/>\n2<br \/>\nC<br \/>\n6<br \/>\n\u200b<br \/>\n Li+CoO<br \/>\n2<br \/>\n\u200b<br \/>\n \u21ccC<br \/>\n6<br \/>\n\u200b<br \/>\n +LiCoO<br \/>\n2<br \/>\n\u200b<\/p>\n<h2>\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac \uad6c\uc131<\/h2>\n<p>\uc591\uadf9\uc740 \ub9ac\ud2ac \ud654\ud569\ubb3c\ub85c \uad6c\uc131\ub41c \ubcf5\ud569 \uc7ac\ub8cc\uc774\uba70, Li-ion \ubc30\ud130\ub9ac \uc140\uc758 \uc774\ub984\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc74c\uadf9\uc740 \ubcf4\ud1b5 \ub2e4\uacf5\uc131 \ub9ac\ud2ac\ud654\ub41c \ud751\uc5f0\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc804\ud574\uc9c8\uc740 \uc561\uccb4, \uace0\ubd84\uc790 \ub610\ub294 \uace0\uccb4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd84\ub9ac\uae30\ub294 \ub9ac\ud2ac \uc774\uc628\uc758 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uace0 \uc140\uc758 \ub2e8\ub77d \ubc0f \uc5f4 \ud3ed\uc8fc\ub97c \ubc29\uc9c0\ud558\ub294 \ub2e4\uacf5\uc131\uc785\ub2c8\ub2e4. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \ud654\ud559, \uc131\ub2a5, \ube44\uc6a9 \ubc0f \uc548\uc804 \ud2b9\uc131\uc740 \ubc30\ud130\ub9ac \uc720\ud615\uc5d0 \ub530\ub77c \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc18c\ud615 \uc804\uc790\uae30\uae30\ub294 \uc8fc\ub85c \uace0\ubd84\uc790 \uc824 \uc804\ud574\uc9c8\uc744 \uc0ac\uc6a9\ud558\ub294 \ub9ac\ud2ac \ud3f4\ub9ac\uba38 \ubc30\ud130\ub9ac\uc640 \ud751\uc5f0 \uc74c\uadf9, \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4\ub97c \uc81c\uacf5\ud558\ub294 \ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc625\uc0ac\uc774\ub4dc \uc591\uadf9 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc625\uc0ac\uc774\ub4dc\uc758 \ud2b9\uc9d5<\/h2>\n<p>\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc625\uc0ac\uc774\ub4dc \ubc30\ud130\ub9ac\ub294 \ub9e4\uc6b0 \uc548\uc815\uc801\uc778 \uc6a9\ub7c9\uc744 \uac00\uc9c0\uace0 \uc788\uc9c0\ub9cc, \ub2c8\ucf08-\ucf54\ubc1c\ud2b8-\uc54c\ub8e8\ubbf8\ub284(NCA) \uc625\uc0ac\uc774\ub4dc\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \uc6a9\ub7c9\ubcf4\ub2e4\ub294 \ub0ae\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ucf54\ubc1c\ud2b8\ub294 \ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc625\uc0ac\uc774\ub4dc \uc591\uadf9\uc758 \ub9e4\ub825\uc801\uc778 \uc804\uae30\uc801 \ud2b9\uc131\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ub9dd\uac04 \ubc0f \ucca0\uacfc \uac19\uc740 \ub2e4\ub978 \uc804\uc774 \uae08\uc18d\uc5d0 \ube44\ud574 \uc0c1\ub300\uc801\uc73c\ub85c \ube44\uc309\ub2c8\ub2e4. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4, \uba54\ubaa8\ub9ac \ud6a8\uacfc\uac00 \uc5c6\uace0, \uc790\uccb4 \ubc29\uc804\uc774 \ub0ae\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc140 \uc720\ud615 \uc911 \ud558\ub098\ub294 \ub9ce\uc740 \ub178\ud2b8\ubd81 \ucef4\ud4e8\ud130 \ubc30\ud130\ub9ac, \ubb34\uc120 \uc804\ub3d9 \uacf5\uad6c, \ud2b9\uc815 \uc804\uae30 \uc790\ub3d9\ucc28, \uc804\uae30 \ud0a5 \uc2a4\ucfe0\ud130, \ub300\ubd80\ubd84\uc758 \uc804\uae30 \uc790\uc804\uac70, \ud734\ub300\uc6a9 \ud30c\uc6cc \ubc45\ud06c \ubc0f LED \ud50c\ub798\uc2dc\ub77c\uc774\ud2b8\uc5d0 \uc0ac\uc6a9\ub418\ub294 18650 \ubc30\ud130\ub9ac\uc785\ub2c8\ub2e4. \uc815\uaca9 \uc804\uc555\uc740 3.7 V\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ub9ac\ud2ac \uc774\uc628 \ubc0f \ub9ac\ud2ac \ud3f4\ub9ac\uba38 \ubc30\ud130\ub9ac \ube44\uad50<\/h2>\n<p>\ub9ac\ud2ac \uc774\uc628 \ud3f4\ub9ac\uba38(LiPo) \ubc30\ud130\ub9ac\ub294 \uc561\uccb4 \uc804\ud574\uc9c8 \ub300\uc2e0 \uace0\ubd84\uc790 \uc804\ud574\uc9c8\uc744 \uc0ac\uc6a9\ud558\ub294 Li-ion \ubc30\ud130\ub9ac \uc720\ud615\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 LiPo \ubc30\ud130\ub9ac\ub294 \uace0\uc804\ub3c4\uc131 \uc824 \uace0\ubd84\uc790\ub97c \uc804\ud574\uc9c8\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. LiPo\ub294 \ub9ac\ud2ac \uc774\uc628 \ubc0f \ub9ac\ud2ac \uae08\uc18d \ubc30\ud130\ub9ac\uc5d0\uc11c \uc9c4\ud654\ud588\uc2b5\ub2c8\ub2e4. \ub9ac\ud2ac \uc774\uc628\uacfc Li-pol\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uc561\uccb4 \ub9ac\ud2ac \uc5fc \uc804\ud574\uc9c8(\uc608: LiPF6)\uc744 \uc720\uae30 \uc6a9\ub9e4\uc5d0 \ub2f4\ub294 \ub300\uc2e0 \uace0\uccb4 \ud3f4\ub9ac\uba38 \uc804\ud574\uc9c8(SPE)\uc744 \uc0ac\uc6a9\ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. LiPos\ub294 \ud734\ub300 \uae30\uae30, \ub4dc\ub860 \ubc0f \uc77c\ubd80 \uc804\uae30 \ucc28\ub7c9\uacfc \uac19\uc774 \ubb34\uac8c\uac00 \uc911\uc694\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc885\uc885 \uc0ac\uc6a9\ub418\uba70, \ub2e4\ub978 \ub9ac\ud2ac \ubc30\ud130\ub9ac\ubcf4\ub2e4 \ub192\uc740 \ud2b9\uc815 \uc5d0\ub108\uc9c0\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub2e4\uc591\ud55c \ubc30\ud130\ub9ac \uc720\ud615 \uc694\uc57d<\/h2>\n<p>\ub2e4\uc74c \ubaa9\ub85d\uc740 \ud558\ub098 \uc774\uc0c1\uc758 \uc804\uae30\ud654\ud559 \uc140\ub85c \uad6c\uc131\ub41c \uc8fc\ubaa9\ud560\ub9cc\ud55c \uc804\uae30 \ubc30\ud130\ub9ac \uc720\ud615\uc744 \uc694\uc57d\ud569\ub2c8\ub2e4. \ud45c\uc5d0\ub294 \ub124 \uac00\uc9c0 \ubaa9\ub85d\uc774 \uc81c\uacf5\ub429\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ubaa9\ub85d\uc740 \ud06c\uae30 \ubc0f \ud615\uc2dd\ubcc4 \ubc30\ud130\ub9ac \ubd84\ub958\uc785\ub2c8\ub2e4. \uadf8 \ub2e4\uc74c\uc5d0\ub294 \uc77c\ucc28(\ube44\ucda9\uc804\uc2dd) \ubc0f \uc774\ucc28(\ucda9\uc804\uc2dd) \uc140 \ubaa9\ub85d\uc774 \ubc30\ud130\ub9ac \ud654\ud559\uc744 \ub098\uc5f4\ud569\ub2c8\ub2e4. \uc138 \ubc88\uc9f8 \ubaa9\ub85d\uc740 \ubc30\ud130\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubaa9\ub85d\uc785\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9 \ubaa9\ub85d\uc740 \ub2e4\uc591\ud55c \ubc30\ud130\ub9ac \uc804\uc555 \ubaa9\ub85d\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ub2e4\uc74c \uae30\uc0ac<\/h2>\n<p>\uc774\uc5b4\uc9c0\ub294 \uae30\uc0ac\uc5d0\uc11c\ub294 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \ubbf8\ub798 \ubc1c\uc804\uacfc \uad00\ub828\ub41c \ucd5c\uc2e0 \uc5f0\uad6c \ub3d9\ud5a5 \ubc0f \uae30\uc220 \ud601\uc2e0\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \ub2e4\ub8f0 \uc608\uc815\uc785\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/10\/Lithium-Cobalt-Oxide-Battery-composition.png\" alt=\"Lithium Cobalt Oxide Battery\" \/><\/p>\n<div style=\"text-align: center; font-size: 20px;\">\n    <a href=\"https:\/\/www.electricity-magnetism.org\/electric-battery\/lithium-cobalt-oxide\/\">Original Article<\/a>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c\uc740 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc5d0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc591\uadf9 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \ud604\uc7ac \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ubc30\ud130\ub9ac\ub294 \ud734\ub300\ud3f0, \ud0dc\ube14\ub9bf, \ub178\ud2b8\ubd81, \uce74\uba54\ub77c\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":4722,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-142915","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-15","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c \ubc30\ud130\ub9ac | \uad6c\uc131, \uc74c\uadf9 \ubc0f \uc751\uc6a9<\/title>\n<meta name=\"description\" content=\"\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c\uc740 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc5d0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc591\uadf9 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \ud604\uc7ac \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ubc30\ud130\ub9ac\ub294 \ud734\ub300\ud3f0, \ud0dc\ube14\ub9bf, \ub178\ud2b8\ubd81, \uce74\uba54\ub77c\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electricity-magnetism.org\/ko\/%eb%a6%ac%ed%8a%ac-%ec%bd%94%eb%b0%9c%ed%8a%b8-%ec%82%b0%ed%99%94%eb%ac%bc-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ea%b5%ac%ec%84%b1-%ec%9d%8c%ea%b7%b9-%eb%b0%8f-%ec%9d%91%ec%9a%a9\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c \ubc30\ud130\ub9ac | \uad6c\uc131, \uc74c\uadf9 \ubc0f \uc751\uc6a9\" \/>\n<meta property=\"og:description\" content=\"\ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c\uc740 \ub9ac\ud2ac \uc774\uc628 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