{"id":142960,"date":"2024-01-14T13:12:50","date_gmt":"2024-01-14T13:12:50","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/cr1220-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ed%81%ac%ea%b8%b0-%ec%a0%84%ec%95%95-%ec%9a%a9%eb%9f%89-%ec%9e%a5%ec%a0%90-%eb%b0%8f-%ec%9a%a9%eb%8f%84\/"},"modified":"2024-02-21T17:26:44","modified_gmt":"2024-02-21T17:26:44","slug":"cr1220-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ed%81%ac%ea%b8%b0-%ec%a0%84%ec%95%95-%ec%9a%a9%eb%9f%89-%ec%9e%a5%ec%a0%90-%eb%b0%8f-%ec%9a%a9%eb%8f%84","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/cr1220-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ed%81%ac%ea%b8%b0-%ec%a0%84%ec%95%95-%ec%9a%a9%eb%9f%89-%ec%9e%a5%ec%a0%90-%eb%b0%8f-%ec%9a%a9%eb%8f%84\/","title":{"rendered":"CR1220 \ubc30\ud130\ub9ac | \ud06c\uae30, \uc804\uc555, \uc6a9\ub7c9, \uc7a5\uc810 \ubc0f \uc6a9\ub3c4"},"content":{"rendered":"<h2>CR1220 \ubc30\ud130\ub9ac \uac1c\uc694<\/h2>\n<p>CR1220 \ubc30\ud130\ub9ac\ub294 3V \ub9ac\ud2ac-\uba54\ud0c8 \uae30\ubc18\uc758 \ubc84\ud2bc \uc140\ub85c, LED \uc190\uc804\ub4f1, \uc7a5\ub09c\uac10, \ub2e4\uc591\ud55c \uc758\ub8cc \uae30\uae30 \ub4f1 \uad11\ubc94\uc704\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ubc30\ud130\ub9ac\ub294 -30\u00b0C\uc5d0\uc11c +60\u00b0C\uae4c\uc9c0\uc758 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, 3V\uc758 \ub192\uc740 \uc804\uc555\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uac00 \ubc29\uc804\ub960\uc774 \ub9e4\uc6b0 \ub0ae\uc544 \ucd5c\ub300 10\ub144\uae4c\uc9c0 \uae34 \ubcf4\uad00 \uc218\uba85\uc744 \uc790\ub791\ud558\uba70, \uc218\uc740\uc744 \ucd94\uac00\ud558\uc9c0 \uc54a\uace0\ub3c4 \ubb34\uac8c \ub300\ube44 \ub192\uc740 \uc804\ub825 \ube44\uc728\uacfc \ub192\uc740 \ub204\ucd9c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub9ac\ud2ac \uba54\ud0c8 \ubc30\ud130\ub9ac\uc758 \ud2b9\uc9d5<\/h2>\n<p>\ub9ac\ud2ac \uba54\ud0c8 \ubc30\ud130\ub9ac, \uc608\ub97c \ub4e4\uc5b4 CR1220\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4\uac00 \ub9e4\uc6b0 \ub192\uc544 \ud504\ub9ac\ubbf8\uc5c4 \uc54c\uce74\ub77c\uc778 \ubc30\ud130\ub9ac\uc758 \ub450 \ubc30\uc5d0 \ub2ec\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ub192\uc740 \uc140 \uc804\uc555, \ud3c9\ud0c4\ud55c \ubc29\uc804 \ud2b9\uc131, \ub0ae\uc740 \uc790\uac00 \ubc29\uc804, \ub9e4\uc6b0 \uae34 \uc791\ub3d9 \uc218\uba85(\ub9ac\ud2ac \ud2f0\uc624\ub2d0 \ud074\ub85c\ub77c\uc774\ub4dc\uc758 \uacbd\uc6b0 15~20\ub144), \ub113\uc740 \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704(-60\u00b0C\uc5d0\uc11c +85\u00b0C\uae4c\uc9c0 \ub9ac\ud2ac-\ud669 \ub2e4\uc774\uc625\uc0ac\uc774\ub4dc\uc6a9), \uc6b0\uc218\ud55c \ub0b4\uad6c\uc131 \ubc0f \uc791\uc740 \uc140 \ud06c\uae30\ub97c \uac00\uc9d1\ub2c8\ub2e4.<\/p>\n<h2>CR1220 \ubc30\ud130\ub9ac\uc758 \uc804\uae30 \ud654\ud559 \ubc18\uc751<\/h2>\n<p>CR1220\uacfc \uac19\uc740 \ub9ac\ud2ac-\ub9dd\uac04 \uc774\uc0b0\ud654\ubb3c \uc140\uc758 \uc804\uccb4 \ubc18\uc751\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: Li(s) + Mn<sup>IV<\/sup>O<sub>2<\/sub>(s) \u21cc Mn<sup>III<\/sup>O<sub>2<\/sub>(Li<sup>+<\/sup>), E\u00b0 = +3.19 V. \uc804\uae30 \ubc30\ud130\ub9ac\ub294 \uc800\uc7a5\ub41c \ud654\ud559 \uc5d0\ub108\uc9c0\ub97c \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\ub294 DC \uc804\uae30 \uc5d0\ub108\uc9c0\uc758 \uc6d0\ucc9c\uc785\ub2c8\ub2e4. \uc804\ud574\uc9c8\uc744 \ud1b5\ud574 \ubd84\ub9ac\ub41c \ub450 \uc804\uadf9\uc5d0\uc11c \uc790\ubc1c\uc801\uc778 \uc0b0\ud654 \ud658\uc6d0 \ubc18\uc751\uc774 \uc77c\uc5b4\ub098\ub294 \uc804\uae30\ud654\ud559 \uc140\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n<h2>CR1220 \ubc30\ud130\ub9ac\uc758 \uaddc\uaca9, \ubb34\uac8c \ubc0f \uc6a9\ub7c9<\/h2>\n<p>CR1220 \ubc30\ud130\ub9ac\uc758 \uba85\ubaa9 \uc9c1\uacbd\uc740 12.5mm, \uc804\uccb4 \ub192\uc774\ub294 2mm\uc774\uba70, \ubb34\uac8c\ub294 \ub2e8 1g\uc785\ub2c8\ub2e4. \ub9ac\ud2ac\uacfc \ub9dd\uac04 \uc774\uc0b0\ud654\ubb3c\uc758 \uc870\ud569\uc73c\ub85c \ud654\ud559\uc801\uc73c\ub85c \ub9e4\uc6b0 \uc548\uc815\uc801\uc774\uae30 \ub54c\ubb38\uc5d0, 10\ub144 \ud6c4\uc5d0\ub3c4 \uc6d0\ub798 \uc6a9\ub7c9\uc758 90%\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub9ac\ud2ac \uba54\ud0c8 \ubc30\ud130\ub9ac\uc758 \ud654\ud559<\/h2>\n<p>\ubc30\ud130\ub9ac\ub294 \uc804\ud574\uc9c8\uc744 \ud1b5\ud574 \ubd84\ub9ac\ub41c \uc591\uadf9\uacfc \uc74c\uadf9\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc73c\uba70, \ud68c\ub85c\uac00 \ub2eb\ud790 \ub54c\ub9cc \uc804\uc790\uac00 \ud750\ub985\ub2c8\ub2e4. \ub9ac\ud2ac \uba54\ud0c8 \ubc30\ud130\ub9ac\uc5d0\uc11c \uc74c\uadf9\uc740 \uae08\uc18d \ub9ac\ud2ac\uc774\uace0, \uc591\uadf9\uc740 \uace0\ubc00\ub3c4 \ub9dd\uac04 \uc774\uc0b0\ud654\ubb3c(MnO<sub>2<\/sub>)\uc785\ub2c8\ub2e4. \ub9ac\ud2ac \uc774\uc628(Li<sup>+<\/sup>)\uc740 \uc6a9\uc561\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec \uc804\ud574\uc9c8\uacfc \ubd84\ub9ac\uae30\ub97c \ud1b5\ud574 \uc591\uadf9\uc73c\ub85c \ud655\uc0b0\ud558\uace0, \uc804\uc790\ub294 \uc678\ubd80 \ud68c\ub85c\ub97c \ud1b5\ud574 \uc591\uadf9\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec MnO<sub>2<\/sub>, Li<sup>+<\/sup> \uc774\uc628 \ubc0f \uc804\uc790\uac00 \uacb0\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub9ac\ud2ac \uba54\ud0c8 \ubc30\ud130\ub9ac\uc758 \uc7a5\ub2e8\uc810<\/h2>\n<p>\uc7a5\uc810\uc73c\ub85c\ub294 \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4, \uae34 \uc800\uc7a5 \uc2dc\uac04(\ub0ae\uc740 \uc790\uac00 \ubc29\uc804), \uc989\uc2dc \uc0ac\uc6a9 \uac00\ub2a5\uc131 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74, \uc8fc\uc694 \ub2e8\uc810\uc73c\ub85c\ub294 \ube44\uc7ac\ucda9\uc804\uc131, \ub0ae\uc740 C-\uc728, \uc7ac\ucda9\uc804 \uac00\ub2a5\ud55c \ubc30\ud130\ub9ac\uc5d0 \ube44\ud574 \ud658\uacbd \uce5c\ud654\uc131\uc774 \ub5a8\uc5b4\uc9c4\ub2e4\ub294 \uc810 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ub300\ud615 \ubc30\ud130\ub9ac\uc758 \uacbd\uc6b0 \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub2e4\uc591\ud55c \ubc30\ud130\ub9ac \uc720\ud615<\/h2>\n<p>\ub2e4\uc591\ud55c \ubc30\ud130\ub9ac \uc720\ud615\uc774 \uc874\uc7ac\ud558\uc9c0\ub9cc, \ud06c\uae30, \ud654\ud559 \uc870\uc131, \uc0ac\uc6a9 \uc6a9\ub3c4, \uc804\uc555 \ub4f1\uc73c\ub85c \ubd84\ub958\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, AA, AAA, CR123 \uac19\uc740 \ud45c\uc900 \ud06c\uae30\uc758 \ubc30\ud130\ub9ac\ubd80\ud130 \uc54c\uce74\ub77c\uc778, \ub9ac\ud2ac \uba54\ud0c8, \ub2c8\ucf08-\uce74\ub4dc\ubbb4 \uac19\uc740 \ub2e4\uc591\ud55c \ud654\ud559 \uc870\uc131\uc758 \ubc30\ud130\ub9ac\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/11\/CR1220-battery-size-voltage-capacity.png\" alt=\"CR1220 Battery\" \/><\/p>\n<div style=\"text-align: center; font-size: 20px;\">\n    <a href=\"https:\/\/www.electricity-magnetism.org\/electric-battery\/cr1220-battery\/\">Original Article<\/a>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CR1220 \ubc30\ud130\ub9ac\ub294 LED \uc190\uc804\ub4f1, \uc7a5\ub09c\uac10 \ubc0f \ub2e4\uc591\ud55c \uc758\ub8cc \uae30\uae30\uc640 \uac19\uc740 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\ub294 3V \ub9ac\ud2ac \uae08\uc18d \uae30\ubc18 \ubc84\ud2bc \uc140\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":5202,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-142960","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 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