{"id":142832,"date":"2024-01-14T13:07:00","date_gmt":"2024-01-14T13:07:00","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%eb%b0%b0%ed%84%b0%eb%a6%ac-%ea%b5%ac%ec%84%b1-%eb%b0%b0%ed%84%b0%eb%a6%ac-%eb%b6%80%ed%92%88-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0\/"},"modified":"2024-02-21T17:04:39","modified_gmt":"2024-02-21T17:04:39","slug":"%eb%b0%b0%ed%84%b0%eb%a6%ac-%ea%b5%ac%ec%84%b1-%eb%b0%b0%ed%84%b0%eb%a6%ac-%eb%b6%80%ed%92%88-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%eb%b0%b0%ed%84%b0%eb%a6%ac-%ea%b5%ac%ec%84%b1-%eb%b0%b0%ed%84%b0%eb%a6%ac-%eb%b6%80%ed%92%88-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0\/","title":{"rendered":"\ubc30\ud130\ub9ac \uad6c\uc131 | \ubc30\ud130\ub9ac \ubd80\ud488 | \uc804\uae30 – \uc790\uae30"},"content":{"rendered":"

\ubc30\ud130\ub9ac\uc758 \uad6c\uc131<\/h2>\n

\ubc30\ud130\ub9ac\ub294 \ub2e4\uc591\ud55c \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc838 \uac01\uae30 \ub2e4\ub978 \uae30\ub2a5\uacfc \uc131\ub2a5\uc744 \uc9c0\ub2d9\ub2c8\ub2e4. \uc8fc\ub85c \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\ub85c\ub294 \ub0a9, \ub2c8\ucf08, \uc544\uc5f0, \ub9ac\ud2ac\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc30\ud130\ub9ac\uc758 \ud654\ud559\uc801 \ubc0f \ubb3c\uc9c8\uc801 \uad6c\uc131\uc740 \ud06c\uae30, \ud615\uc2dd, \uc804\uccb4 \uc131\ub2a5\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac01 \ubc30\ud130\ub9ac\ub9c8\ub2e4 \uad6c\uc131\uc774 \ub2e4\ub985\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub300\ubd80\ubd84\uc758 \ubc30\ud130\ub9ac\ub294 \uacf5\ud1b5\uc801\uc778 \uad6c\uc131\uc694\uc18c\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ubc30\ud130\ub9ac\uc758 \uc8fc\uc694 \ubd80\ud488\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n

\uc591\uadf9(Cathode)
\n\uc74c\uadf9(Anode)
\n\uc804\ud574\uc9c8(Electrolyte)
\n\ubd84\ub9ac\ub9c9(Separator)
\n\uc804\ub958 \uc218\uc9d1\uae30(Current collectors)<\/p>\n

\uc804\uae30 \ubc30\ud130\ub9ac\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n

\uc804\uae30 \ubc30\ud130\ub9ac\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c DC \uc804\uae30 \uc5d0\ub108\uc9c0\uc758 \uc6d0\ucc9c\uc785\ub2c8\ub2e4. \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 \ud1b5\ud574 \uc804\uae30 \ubc0f \uc804\uc790 \ud68c\ub85c\uc5d0\uc11c \uc804\ub958\uac00 \ud750\ub97c \uc218 \uc788\ub294 \uc804\uae30\uae30\uc804\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc804\ud615\uc801\uc778 \ubc30\ud130\ub9ac\ub294 \ud558\ub098 \uc774\uc0c1\uc758 \ubcfc\ud0c0 \uc140\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n

\uc804\uae30\ud654\ud559 \uc140\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \uc804\ud574\uc9c8\ub85c \ubd84\ub9ac\ub41c \ub450 \uc804\uadf9\uc5d0\uc11c \uc790\ubc1c\uc801\uc778 \uc0b0\ud654\ud658\uc6d0 \ubc18\uc751\uc785\ub2c8\ub2e4. \uc804\ud574\uc9c8\uc740 \uc774\uc628 \uc804\ub3c4\uc131\uc744 \uac00\uc9c0\uba70 \uc804\uae30\uc801\uc73c\ub85c \uc808\uc5f0\ub41c \ubb3c\uc9c8\uc785\ub2c8\ub2e4. \ud654\ud559 \uc5d0\ub108\uc9c0\ub294 \uc608\ub97c \ub4e4\uc5b4 Zn\uc774\ub098 Li\uc640 \uac19\uc740 \uace0\uc5d0\ub108\uc9c0 \uae08\uc18d\uc5d0 \uc800\uc7a5\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uc885\ub958\uc758 \ubc30\ud130\ub9ac\uac00 \ub2e4\uc591\ud55c \uc7ac\ub8cc \uc870\ud569\uc73c\ub85c \uc874\uc7ac\ud558\uc9c0\ub9cc, \ubaa8\ub450 \uc0b0\ud654\ud658\uc6d0 \ubc18\uc751\uc758 \uac19\uc740 \uc6d0\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\ubc30\ud130\ub9ac\uc758 \ub2e4\uc591\ud55c \uc720\ud615<\/h2>\n

\uac08\ubc14\ub2c9 \uc140, \uc804\ud574 \uc140, \uc5f0\ub8cc \uc140, \ud750\ub984 \uc140, \ubcfc\ud0c0 \uc801\uce35 \ub4f1 \ub2e4\uc591\ud55c \ud654\ud559 \uacfc\uc815\uacfc \ub514\uc790\uc778\uc744 \uac00\uc9c4 \ub9ce\uc740 \uc720\ud615\uc758 \uc804\uae30\ud654\ud559 \uc140\uc774 \uc0dd\uc0b0\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc2b5\uc2dd \uc140(Wet cell): \uc561\uccb4 \uc804\ud574\uc9c8\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.
\n\uac74\uc2dd \uc140(Dry cell): \uc804\ub958\uac00 \ud750\ub97c \uc218 \uc788\uc744 \uc815\ub3c4\ub85c\ub9cc \uc2b5\uae30\uac00 \uc788\ub294 \ud398\uc774\uc2a4\ud2b8 \uc804\ud574\uc9c8\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\ubc30\ud130\ub9ac\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c<\/h2>\n

\uc591\uadf9(Cathode): \uc678\ubd80 \ud68c\ub85c\uc5d0\uc11c \uc804\uc790\ub97c \uc5bb\uace0 \uc804\uae30\ud654\ud559 \ubc18\uc751 \uc911 \ud658\uc6d0\ub418\ub294 \uc591\uc758 \uc804\uadf9\uc785\ub2c8\ub2e4. \ub9ac\ud2ac \ubc30\ud130\ub9ac\uc758 \uacbd\uc6b0, \uc591\uadf9 \uc7ac\ub8cc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c LiCoO2 \ub610\ub294 LiMn2O4\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n

\uc74c\uadf9(Anode): \uc678\ubd80 \ud68c\ub85c\ub85c \uc804\uc790\ub97c \ubc29\ucd9c\ud558\uace0 \uc804\uae30\ud654\ud559 \ubc18\uc751 \uc911 \uc0b0\ud654\ub418\ub294 \uc74c\uc758 \uc804\uadf9\uc785\ub2c8\ub2e4. \uc624\ub298\ub0a0 \uac00\uc7a5 \ud754\ud55c \uc74c\uadf9 \uc7ac\ub8cc\ub294 \ub9ac\ud2ac\ud654\ub41c \ud751\uc5f0, LixC6\uc785\ub2c8\ub2e4.<\/p>\n

\uc804\ud574\uc9c8(Electrolyte): \uc774\uc628\uc774 \uc774\ub3d9\ud568\uc73c\ub85c\uc368 \uc804\uae30 \uc804\ub3c4\uc131\uc744 \uac00\uc9c0\uc9c0\ub9cc \uc804\uc790\ub97c \uc804\ub3c4\ud558\uc9c0 \uc54a\ub294 \ub9e4\uccb4\uc785\ub2c8\ub2e4. \ub9ac\ud2ac\uc774\uc628 \ubc30\ud130\ub9ac\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc720\uae30 \uc6a9\ub9e4\uc5d0 \ub179\uc778 \ub9ac\ud2ac \uc5fc\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n

\ubd84\ub9ac\ub9c9(Separator): \ubc30\ud130\ub9ac\uc758 \uc74c\uadf9\uacfc \uc591\uadf9 \uc0ac\uc774\uc5d0 \ub193\uc778 \ud22c\uacfc\uc131 \ub9c9\uc785\ub2c8\ub2e4. \uc804\ud574\uc9c8 \ubc0f \uc804\uadf9 \uc7ac\ub8cc\uc640 \uc0c1\ub300\uc801\uc73c\ub85c \uc804\uae30\ud654\ud559\uc801 \ubc0f \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \uac00\uc838\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc804\ub958 \uc218\uc9d1\uae30(Current Collectors): \uc804\uadf9\uc5d0\uc11c \uc678\ubd80 \ud68c\ub85c\ub85c \uc804\uc790\uc758 \ud750\ub984\uc744 \uc804\ub2ec\ud558\ub294 \ubc30\ud130\ub9ac \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n

\uc804\uae30 \ubc30\ud130\ub9ac\uc758 \ud2b9\uc131<\/h2>\n

\ubc30\ud130\ub9ac\uc758 \ud2b9\uc131\uc744 \uc774\ud574\ud558\uace0 \ube44\uad50\ud558\uae30 \uc704\ud574 \uac01 \ubc30\ud130\ub9ac\ub294 \ud2b9\uc720\uc758 \uc911\uc694\ud55c \ud30c\ub77c\ubbf8\ud130\ub4e4\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\ub77c\ubbf8\ud130\ub4e4\uc740 \ubc30\ud130\ub9ac\uac00 \ud544\uc694\ud560 \ub54c, \ud2b9\uc815\ud55c \ud2b9\uc9c8\uc774 \uc694\uad6c\ub418\ub294 \uacbd\uc6b0 \ucc38\uc870\ub429\ub2c8\ub2e4.<\/p>\n

\uc140 \uc804\uc555(Cell Voltage)
\n\ucef7\uc624\ud504 \uc804\uc555(Cut-off Voltage)
\n\uc6a9\ub7c9(Capacity)
\n\ubc30\ud130\ub9ac\uc758 C-\ub808\uc774\ud2b8(C-rate of Battery)
\n\uc790\uae30 \ubc29\uc804(Self-discharge)
\n\uc5f4\ud654(Degradation)
\n\ubc29\uc804 \uae4a\uc774(Depth of Discharge)
\n\ucda9\uc804 \uc0c1\ud0dc(State of Charge)<\/p>\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n

\ubc30\ud130\ub9ac\uc758 \uc8fc\uc694 \ubd80\ud488\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n

\uc804\uae30\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud574 \ubc30\ud130\ub9ac\uc5d0\ub294 4\uac00\uc9c0 \uc8fc\uc694 \ubd80\ud488\uc774 \ud544\uc694\ud569\ub2c8\ub2e4: \uc74c\uadf9, \uc591\uadf9, \uc804\ud574\uc9c8, \ubd84\ub9ac\ub9c9.<\/p>\n

\uc54c\uce7c\ub77c\uc778 \ubc30\ud130\ub9ac(AAA \ub610\ub294 AA)\ub294 1.5V\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \ubc18\uba74, \ucda9\uc804\uc2dd \ubc30\ud130\ub9ac\ub294 1.2V\uc778 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n

\uc54c\uce7c\ub77c\uc778 \ubc30\ud130\ub9ac\uc640 \ucda9\uc804\uc2dd \ubc30\ud130\ub9ac\ub294 \uc11c\ub85c \ub2e4\ub978 \ud654\ud559\uc801 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ub2e4\ub978 \uc804\uc555 \ud2b9\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uae30\ubcf8 \uc804\uc9c0\ub294 \uc0ac\uc6a9\uc73c\ub85c \uc778\ud574 \uc804\uc555\uc774 \uc810\ucc28 \ub5a8\uc5b4\uc9c0\uba70, 1.5\ubcfc\ud2b8\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec 1.2\ubcfc\ud2b8\ub85c \ub5a8\uc5b4\uc9c0\uace0 \uacc4\uc18d\ud574\uc11c 1.0\ubcfc\ud2b8\ub85c \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n

\ub9ac\ud2ac\uc774\uc628 \ubc30\ud130\ub9ac\uc640 \ub9ac\ud2ac \ud3f4\ub9ac\uba38 \ubc30\ud130\ub9ac\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n

\ub9ac\ud2ac \ud3f4\ub9ac\uba38 \ubc30\ud130\ub9ac\ub294 \uc561\uccb4 \uc804\ud574\uc9c8 \ub300\uc2e0 \uace0\uc804\ub3c4\uc131 \uc824 \ud3f4\ub9ac\uba38\ub97c \uc804\ud574\uc9c8\ub85c \uc0ac\uc6a9\ud558\ub294 \ub9ac\ud2ac\uc774\uc628 \ubc30\ud130\ub9ac\uc758 \ud55c \uc720\ud615\uc785\ub2c8\ub2e4. \ub9ac\ud2ac \ud3f4\ub9ac\uba38 \uc140\uc740 \ub9ac\ud2ac\uc774\uc628 \ubc0f \ub9ac\ud2ac \uae08\uc18d \ubc30\ud130\ub9ac\uc5d0\uc11c \uc9c4\ud654\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\"Composition<\/p>\n

\n Original Article<\/a>\n<\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\ubc30\ud130\ub9ac\uc758 \ud654\ud559\uc801 \ubc0f \uc7ac\ub8cc \uad6c\uc131\uc5d0 \ub530\ub77c \ud06c\uae30, \ud615\uc2dd \ubc0f \uc804\ubc18\uc801\uc778 \uc131\ub2a5\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubc30\ud130\ub9ac\ub9c8\ub2e4 \uad6c\uc131\uc774 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":3629,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-142832","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":"\n\ubc30\ud130\ub9ac \uad6c\uc131 | \ubc30\ud130\ub9ac \ubd80\ud488 | \uc804\uae30 - \uc790\uae30<\/title>\n<meta name=\"description\" content=\"\ubc30\ud130\ub9ac\uc758 \ud654\ud559\uc801 \ubc0f \uc7ac\ub8cc \uad6c\uc131\uc5d0 \ub530\ub77c \ud06c\uae30, \ud615\uc2dd \ubc0f \uc804\ubc18\uc801\uc778 \uc131\ub2a5\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubc30\ud130\ub9ac\ub9c8\ub2e4 \uad6c\uc131\uc774 \ub2e4\ub985\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%b0%b0%ed%84%b0%eb%a6%ac-%ea%b5%ac%ec%84%b1-%eb%b0%b0%ed%84%b0%eb%a6%ac-%eb%b6%80%ed%92%88-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ubc30\ud130\ub9ac \uad6c\uc131 | \ubc30\ud130\ub9ac \ubd80\ud488 | \uc804\uae30 - 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