{"id":142907,"date":"2024-01-14T13:10:18","date_gmt":"2024-01-14T13:10:18","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%eb%a6%ac%ed%8a%ac-%ec%9d%b4%ec%98%a8-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ec%9e%91%eb%8f%99-%ec%9b%90%eb%a6%ac-%eb%b0%98%ec%9d%91-%ec%96%91%ea%b7%b9-%eb%b0%8f-%ec%9d%8c%ea%b7%b9\/"},"modified":"2024-02-21T17:13:40","modified_gmt":"2024-02-21T17:13:40","slug":"%eb%a6%ac%ed%8a%ac-%ec%9d%b4%ec%98%a8-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ec%9e%91%eb%8f%99-%ec%9b%90%eb%a6%ac-%eb%b0%98%ec%9d%91-%ec%96%91%ea%b7%b9-%eb%b0%8f-%ec%9d%8c%ea%b7%b9","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%eb%a6%ac%ed%8a%ac-%ec%9d%b4%ec%98%a8-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ec%9e%91%eb%8f%99-%ec%9b%90%eb%a6%ac-%eb%b0%98%ec%9d%91-%ec%96%91%ea%b7%b9-%eb%b0%8f-%ec%9d%8c%ea%b7%b9\/","title":{"rendered":"\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac &#8211; \uc791\ub3d9 \uc6d0\ub9ac | \ubc18\uc751, \uc591\uadf9 \ubc0f \uc74c\uadf9"},"content":{"rendered":"<h2>\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc6d0\ub9ac\uc640 \uc791\ub3d9 \ubc29\uc2dd<\/h2>\n<p>\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac, \uc989 Li-ion \ubc30\ud130\ub9ac\ub294 \uc774\ucc28(\ucda9\uc804 \uac00\ub2a5\ud55c) \ubc30\ud130\ub9ac\uc758 \ud55c \uc885\ub958\ub85c, \ubc30\ud130\ub9ac \uc140 \ub0b4\uc5d0\uc11c \ub9ac\ud2ac \uc774\uc628\uc774 \uc591\uadf9\uc5d0\uc11c \uc74c\uadf9\uc73c\ub85c \uc774\ub3d9\ud558\uba70 \ubc29\uc804\ub418\uace0, \ucda9\uc804 \uc2dc \ub2e4\uc2dc \uc74c\uadf9\uc5d0\uc11c \uc591\uadf9\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4. \uc774 \ubc30\ud130\ub9ac\ub294 \uace0\uccb4, \uc561\uccb4, \ub610\ub294 \ud3f4\ub9ac\uba38 \uc804\ud574\uc9c8\uc744 \uc0ac\uc6a9\ud558\uba70, \uc591\uadf9\uc740 \ub9ac\ud2ac \ud654\ud569\ubb3c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4\ub2e4. \uc74c\uadf9\uc740 \uc8fc\ub85c \ub2e4\uacf5\uc131 \ub9ac\ud2ac \ucc98\ub9ac\ub41c \ud751\uc5f0\uc73c\ub85c \uc81c\uc791\ub41c\ub2e4. \ubd84\ub9ac\ub9c9\uc740 \ub9ac\ud2ac \uc774\uc628\uc758 \uc774\ub3d9\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uba74\uc11c\ub3c4 \uc140\uc758 \ub2e8\ub77d \ubc0f \uc5f4\uc801 \ud3ed\uc8fc\ub97c \ubc29\uc9c0\ud55c\ub2e4.<\/p>\n<h2>\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \ub2e4\uc591\ud55c \ud654\ud559 \uad6c\uc131<\/h2>\n<p>\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\ub294 \uc885\ub958\uc5d0 \ub530\ub77c \ud654\ud559\uc801 \uad6c\uc131, \uc131\ub2a5, \ube44\uc6a9 \ubc0f \uc548\uc804 \ud2b9\uc131\uc774 \ub2e4\uc591\ud558\ub2e4. \ub300\ubd80\ubd84\uc758 \ud734\ub300\uc6a9 \uc804\uc790 \uc81c\ud488\uc740 \uace0\uc5d0\ub108\uc9c0 \ubc00\ub3c4\ub97c \uc81c\uacf5\ud558\ub294 \ub9ac\ud2ac \ud3f4\ub9ac\uba38 \ubc30\ud130\ub9ac(\ud3f4\ub9ac\uba38 \uac94 \uc804\ud574\uc9c8 \uc0ac\uc6a9)\ub97c \uc0ac\uc6a9\ud558\uba70, \uc774 \ubc30\ud130\ub9ac\ub294 \ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c(LiCoO<sub>2<\/sub>) \uc591\uadf9 \ubb3c\uc9c8\uacfc \ud751\uc5f0 \uc74c\uadf9\uc744 \uc0ac\uc6a9\ud55c\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\ub294 \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4, \uae30\uc5b5 \ud6a8\uacfc \uc5c6\uc74c, \ub0ae\uc740 \uc790\uac00 \ubc29\uc804\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud55c\ub2e4.<\/p>\n<h2>\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9<\/h2>\n<p>\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc140 \uc720\ud615 \uc911 \ud558\ub098\ub294 \ub178\ud2b8\ubd81 \ucef4\ud4e8\ud130 \ubc30\ud130\ub9ac, \ubb34\uc120 \uc804\ub3d9 \uacf5\uad6c, \uc77c\ubd80 \uc804\uae30 \uc790\ub3d9\ucc28, \uc804\uae30 \ud0a5\ubcf4\ub4dc, \ub300\ubd80\ubd84\uc758 \uc804\uae30 \uc790\uc804\uac70, \ud734\ub300\uc6a9 \ud30c\uc6cc \ubc45\ud06c, LED \uc190\uc804\ub4f1\uc5d0 \uc0ac\uc6a9\ub418\ub294 18650 \ubc30\ud130\ub9ac\ub2e4. \uc774 \ubc30\ud130\ub9ac\uc758 \uc815\uaca9 \uc804\uc555\uc740 3.7V\uc774\ub2e4. \uc77c\ud68c\uc6a9 1\ucc28 \ub9ac\ud2ac \ubc30\ud130\ub9ac(\uc608: \ub9ac\ud2ac \ubc84\ud2bc \uc140 CR2032 3V)\uc640 \ucda9\uc804 \uac00\ub2a5\ud55c 2\ucc28 \ub9ac\ud2ac \uc774\uc628 \ub610\ub294 \ub9ac\ud2ac \ud3f4\ub9ac\uba38 \ubc30\ud130\ub9ac\ub97c \uad6c\ubcc4\ud574\uc57c \ud55c\ub2e4.<\/p>\n<h2>\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \ud654\ud559\uc801 \uc6d0\ub9ac<\/h2>\n<p>\uc804\uae30 \ubc30\ud130\ub9ac\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c DC \uc804\uae30 \uc5d0\ub108\uc9c0\uc758 \uc6d0\ucc9c\uc774\uba70, \uc800\uc7a5\ub41c \ud654\ud559 \uc5d0\ub108\uc9c0\ub97c \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\ub294 \uc804\uae30\ud654\ud559 \uacfc\uc815\uc744 \uac70\uce5c\ub2e4. \uc804\ud615\uc801\uc778 \ubc30\ud130\ub9ac\ub294 \ud558\ub098 \uc774\uc0c1\uc758 \uc804\uc9c0\ub85c \uad6c\uc131\ub41c\ub2e4. \uc804\uae30\ud654\ud559 \uc804\uc9c0\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \ub450 \uc804\uadf9 \uc0ac\uc774\uc758 \uc804\ud574\uc9c8\uc5d0 \uc758\ud574 \ubd84\ub9ac\ub41c \uc790\ubc1c\uc801\uc778 \uc0b0\ud654 \ud658\uc6d0 \ubc18\uc751\uc774\ub2e4.<\/p>\n<p>\ubc30\ud130\ub9ac\uac00 \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \uac04\ub2e8\ud788 \uc124\uba85\ud558\uba74, \uac01 \ubc30\ud130\ub9ac\ub294 \uc591\uadf9\uacfc \uc74c\uadf9\uc774 \ubc18\uc751\ud558\uc9c0 \uc54a\ub3c4\ub85d \ubd84\ub9ac\ub418\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\ub2e4. \uc800\uc7a5\ub41c \uc804\uc790\ub294 \ud68c\ub85c\uac00 \ub2eb\ud790 \ub54c\ub9cc \ud750\ub978\ub2e4. \uc774\ub294 \ubc30\ud130\ub9ac\uac00 \uc7a5\uce58\uc5d0 \uc124\uce58\ub418\uace0 \uc7a5\uce58\uac00 \ucf1c\uc9c8 \ub54c \ubc1c\uc0dd\ud55c\ub2e4. \ud68c\ub85c\uac00 \ub2eb\ud788\uba74, \uc591\uadf9(\uc608: \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 LiCoO<sub>2<\/sub>)\uc5d0 \uc758\ud55c \uc804\uc790\uc5d0 \ub300\ud55c \ub354 \uac15\ud55c \uc778\ub825\uc774 \ud68c\ub85c\uc758 \uc640\uc774\uc5b4\ub97c \ud1b5\ud574 \uc74c\uadf9(\uc608: \ub9ac\ud2ac-\ud751\uc5f0)\uc5d0\uc11c \uc804\uc790\ub97c \ub04c\uc5b4\ub2f9\uae34\ub2e4. \uc774 \uc804\uae30\ud654\ud559 \ubc18\uc751, \uc989 \uc640\uc774\uc5b4\ub97c \ud1b5\ud55c \uc804\uc790\uc758 \ud750\ub984\uc774 \uc804\uae30\uc774\ub2e4.<\/p>\n<p>\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc5d0\uc11c\ub294 \ubc29\uc804 \uc911\uc5d0 \ub9ac\ud2ac\uc774 Li\uc5d0\uc11c Li+\ub85c \uc0b0\ud654\ub418\uba70, \ub2e4\uc74c \ubc18\uc751\uc744 \uac70\uce5c\ub2e4: C<sub>6<\/sub>Li \u2192 6C(\ud751\uc5f0) + Li+ + e-. \uc774 \ub9ac\ud2ac \uc774\uc628\uc740 \uc804\ud574\uc9c8 \ub9e4\uccb4\ub97c \ud1b5\ud574 \uc774\ub3d9\ud558\uc5ec \uc591\uadf9\uc5d0\uc11c \ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c\ub85c \ud1b5\ud569\ub41c\ub2e4. \uc804\uccb4 \ubc18\uc751\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4: C<sub>6<\/sub>Li + CoO<sub>2<\/sub> \u21c4 C<sub>6<\/sub> + LiCoO<sub>2<\/sub>. \uc774 \ubc18\uc751\ub4e4\uc740 \uc140\uc744 \uc7ac\ucda9\uc804\ud558\uae30 \uc704\ud574 \uc5ed\ubc29\ud5a5\uc73c\ub85c \uc2e4\ud589\ub420 \uc218 \uc788\ub2e4.<\/p>\n<h2>\ubc30\ud130\ub9ac\uc758 \ucda9\uc804 \ubc0f \ubc29\uc804 \uacfc\uc815<\/h2>\n<p>\ucda9\uc804 \uacfc\uc815 \uc911, Li+ \uc774\uc628\uc740 \ub9ac\ud2ac \ud568\uc720 \uc591\uadf9\uc5d0\uc11c \uc774\ub3d9\ud558\uc5ec \uc804\ud574\uc9c8\ub85c \uc801\uc2e0 \ubd84\ub9ac\ub9c9\uc744 \ud1b5\uacfc\ud55c \ud6c4, \uc74c\uadf9 \ud638\uc2a4\ud2b8 \uad6c\uc870\ub85c \uac1c\uc7ac\ub41c\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c, \uc804\uc790\ub294 \uc678\ubd80 \ud68c\ub85c\ub97c \ud1b5\ud574 \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4. \ubc29\uc804 \uc911\uc5d0\ub294 \uc804\uc790\uac00 \uc678\ubd80 \ud68c\ub85c\ub97c \ud1b5\ud574 \uc74c\uadf9\uc5d0\uc11c \uc591\uadf9\uc73c\ub85c \ud750\ub978\ub2e4. \ubc29\uc804 \uc911\uc758 \ubc18\uc751\uc740 \uc140\uc758 \ud654\ud559\uc801 \uc7a0\uc7ac\ub825\uc744 \uac10\uc18c\uc2dc\ud0a4\ubbc0\ub85c, \ubc29\uc804\uc740 \uc804\uae30\uac00 \uc18c\ube44\ub418\ub294 \uc678\ubd80 \ud68c\ub85c\ub85c \uc5d0\ub108\uc9c0\ub97c \uc804\ub2ec\ud55c\ub2e4. \ucda9\uc804 \uc911\uc5d0\ub294 \uc774\ub7ec\ud55c \ubc18\uc751\uacfc \uc774\ub3d9\uc774 \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc9c4\ud589\ub41c\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/08\/lithium-ion-battery-how-it-works.png\" alt=\"Lithium-ion Battery - How it works\" \/><\/p>\n<div style=\"text-align: center; font-size: 20px;\">\n    <a href=\"https:\/\/www.electricity-magnetism.org\/electric-battery\/lithium-ion-battery-how-it-works\/\">Original Article<\/a>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubc29\uc804 \uc911\uc5d0 \ub9ac\ud2ac\uc740 \ub9ac\ud2ac-\ud751\uc5f0 \uc591\uadf9\uc5d0\uc11c Li\uc5d0\uc11c Li+\ub85c \uc0b0\ud654\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9ac\ud2ac \uc774\uc628\uc740 \uc804\ud574\uc9c8 \ub9e4\uc9c8\uc744 \ud1b5\ud574 \uc74c\uadf9\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec \ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c\uc5d0 \ud1b5\ud569\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":3133,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-142907","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 \uc774\uc628 \ubc30\ud130\ub9ac - \uc791\ub3d9 \uc6d0\ub9ac | \ubc18\uc751, \uc591\uadf9 \ubc0f \uc74c\uadf9<\/title>\n<meta name=\"description\" content=\"\ubc29\uc804 \uc911\uc5d0 \ub9ac\ud2ac\uc740 \ub9ac\ud2ac-\ud751\uc5f0 \uc591\uadf9\uc5d0\uc11c Li\uc5d0\uc11c Li+\ub85c \uc0b0\ud654\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9ac\ud2ac \uc774\uc628\uc740 \uc804\ud574\uc9c8 \ub9e4\uc9c8\uc744 \ud1b5\ud574 \uc74c\uadf9\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec \ub9ac\ud2ac \ucf54\ubc1c\ud2b8 \uc0b0\ud654\ubb3c\uc5d0 \ud1b5\ud569\ub429\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%9d%b4%ec%98%a8-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ec%9e%91%eb%8f%99-%ec%9b%90%eb%a6%ac-%eb%b0%98%ec%9d%91-%ec%96%91%ea%b7%b9-%eb%b0%8f-%ec%9d%8c%ea%b7%b9\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac - \uc791\ub3d9 \uc6d0\ub9ac | \ubc18\uc751, \uc591\uadf9 \ubc0f \uc74c\uadf9\" \/>\n<meta property=\"og:description\" content=\"\ubc29\uc804 \uc911\uc5d0 \ub9ac\ud2ac\uc740 \ub9ac\ud2ac-\ud751\uc5f0 \uc591\uadf9\uc5d0\uc11c Li\uc5d0\uc11c 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