{"id":1804,"date":"2019-05-22T02:48:07","date_gmt":"2019-05-22T02:48:07","guid":{"rendered":"http:\/\/www.meetyoucarbide.com\/single-post-the-commonly-used-analog-calculation-method-in-the-field-of-lithium\/"},"modified":"2020-05-04T13:12:03","modified_gmt":"2020-05-04T13:12:03","slug":"the-commonly-used-analog-calculation-method-in-the-field-of-lithium","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ko\/the-commonly-used-analog-calculation-method-in-the-field-of-lithium\/","title":{"rendered":"\ub9ac\ud2ac \ubd84\uc57c\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc544\ub0a0\ub85c\uadf8 \uacc4\uc0b0 \ubc29\ubc95"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<div>\n<div>\ucd5c\uadfc \uc218\uc2ed \ub144 \ub3d9\uc548 \ub9ac\ud2ac-\uc774\uc628 \ubc30\ud130\ub9ac\ub294 \uc5d0\ub108\uc9c0 \uc7ac\ub8cc \ubd84\uc57c\uc5d0\uc11c \uc8fc\ubaa9\uc744 \ubc1b\uace0\uc788\ub2e4. \ub3d9\uc2dc\uc5d0 \uae30\ubcf8 \uc774\ub860\uacfc \ucef4\ud4e8\ud130 \ubd84\uc57c\uc758 \ubc1c\uc804\uacfc \ud568\uaed8 \ub9ce\uc740 \uacc4\uc0b0 \uc2dc\ubbac\ub808\uc774\uc158 \ubc29\ubc95\uc774 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac \uc5f0\uad6c\uc5d0 \uc801\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc2e4\ud5d8 \uacfc\uc815\uc758 \uc624\ub958\ub85c \uc778\ud574 SEI \ub9c9\uc758 \uc131\uc7a5 \uba54\ucee4\ub2c8\uc998, \uc804\uadf9 \uc7ac\ub8cc\uc758 \uc774\uc628 \ud655\uc0b0 \uc5ed\ud559, \uc804\uadf9 \uc7ac\ub8cc\uc758 \ucda9\uc804 \ubc0f \ubc29\uc804 \uc911 \uad6c\uc870\uc758 \uc9c4\ud654, \uc804\uc704\uc640 \uad6c\uc870\uc758 \uad00\uacc4 \ubc0f \uacf5\uac04 \uc804\ud558 \uce35\uc758 \ubd84\ud3ec\ub294 \ud574\uacb0 \ub420 \uc218 \uc5c6\ub2e4. \uc9c1\uad00\uc801 \uc778 \uacb0\ub860, \uc2e4\ud5d8 \ubc29\ubc95\uc740 \uba85\ud655\ud55c \uc774\ub860\uc801 \uc124\uba85\uc744 \uc81c\uacf5 \ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub300\uc870\uc801\uc73c\ub85c, \uc804\uc0b0 \uc2dc\ubbac\ub808\uc774\uc158 \ubc29\ubc95\uc740 \ub9ac\ud2ac-\uc774\uc628 \ubc30\ud130\ub9ac\uc758 \ub0b4\ubd80 \ud654\ud559 \ubc0f \uc804\uae30 \ud654\ud559\uc758 \uc9c4\ud654\ub97c \uc774\ud574\ud558\ub294\ub370\uc788\uc5b4\uc11c \uc0c1\ub300\uc801 \uc774\uc810\uc744 \uac16\ub294\ub2e4. \uc774\ub860\uc801 \uacc4\uc0b0\uc740 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac \uc7ac\ub8cc\uc758 \uc2e4\ud5d8 \uacb0\uacfc\ub97c \uac80\uc99d\ud558\uace0 \ubc30\ud130\ub9ac \uc7ac\ub8cc\uc758 \uac1c\ubc1c\uc744 \ucd09\uc9c4\ud558\uace0 \uc548\ub0b4\ud569\ub2c8\ub2e4. \uc544\ub798\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uba87 \uac00\uc9c0 \uc544\ub0a0\ub85c\uadf8 \uacc4\uc0b0 \ubc29\ubc95\uacfc \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc5d0\uc11c\uc758 \uc751\uc6a9 \ubc29\ubc95\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/div>\n<h2>\ubc00\ub3c4 \uae30\ub2a5 \uc774\ub860\uc758 \uc801\uc6a9<\/h2>\n<div>\ubc00\ub3c4 \uae30\ub2a5 \uc774\ub860\uc740 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac \uc5f0\uad6c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uad6c\uc870\uc801 \uc548\uc815\uc131, \ub9ac\ud2ac \uc0bd\uc785 \uc804\uc704, \uc804\uc790 \uad6c\uc870, \uc5d0\ub108\uc9c0 \ubc34\ub4dc, \uc774\uc644 \uad6c\uc870, \uacb0\ud568 \uc0dd\uc131 \uc5d0\ub108\uc9c0, \uc774\ub3d9 \uacbd\ub85c, \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0 \ubc0f \ub9ac\ud2ac\uc744 \uacc4\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\uc628 \uc218\uc1a1 \ub3d9\uc5ed\ud559 \ubc0f \ub9ac\ud2ac \uc0c1 \uc804\uc774\uc758 \ub514 \uc778\ud130 \uce7c \ub808\uc774\uc158\uacfc \uac19\uc740 \ud2b9\uc131.<\/div>\n<div>\ubc30\ud130\ub9ac\uc758 \uc804\uc555 \uac12\uc740 \ubc30\ud130\ub9ac \ubc18\uc751\uc758 \uc790\uc720 \uc5d0\ub108\uc9c0\uc758 \ubcc0\ud654\uc640 \uad00\ub828\ub41c \ud30c\ub77c\ubbf8\ud130\uc774\ub2e4. \ub2e4\ub978 \uc7ac\ub8cc\uc5d0\ub294 \uace0\uc720 \ud55c \ub9ac\ud2ac \uc0bd\uc785 \uc804\uc704\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uadf9 \uc7ac\ub8cc\ub294 \uc774\uc0c1\uc801\uc73c\ub85c\ub294 \uc591\uadf9\uc5d0 \ub300\ud55c \ub192\uc740 \uc804\uc704, \uc74c\uadf9\uc5d0 \ub300\ud55c \ub0ae\uc740 \uc804\uc704 \ubc0f \uc0c1\uc774\ud55c \uc804\uadf9 \uc0ac\uc774\uc758 \uc804\uc704\ucc28\ub97c \uac16\ub294\ub2e4. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac \uc804\ub825\uc740 \ubc30\ud130\ub9ac \uc751\ub2f5\uc5d0 \ub530\ub77c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. (1 mol \uc804\uc790 \uc804\ub825\uc740 F\ub85c \ud45c\uc2dc\ub418\uace0 \uc804\uc790 \uc804\uc790 \uc804\ub825\uc740<\/div>\n<div>1.602 \u00d7 10-19 C) F = NA \u00b7 e- = 96487.56 C \/ mol<\/div>\n<div>n\uc740 \ubc30\ud130\ub9ac \ubc18\uc751 \uc911 \uc804\uc1a1 \ub41c \uc804\ud558\uc758 \uc218\uc774\uace0, \ubc30\ud130\ub9ac\ub97c \ud1b5\ud55c \ubc30\ud130\ub9ac\ub294 nF\uc774\uba70, \ubc30\ud130\ub9ac\uc5d0 \uc758\ud574 \uc218\ud589\ub418\ub294 \ucd5c\ub300 \uc804\uae30 \uc791\uc5c5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/div>\n<div>\u2212Wr &#039;= nFVAVE<\/div>\n<div>\ub4f1\uc628 \ub4f1\ubc29\uc131 \uc870\uac74\uc5d0\uc11c \uc2dc\uc2a4\ud15c\uc758 \uae41\uc2a4 \uc790\uc720 \uc5d0\ub108\uc9c0\ub294 \uc2dc\uc2a4\ud15c\uc774 \uc678\ubd80 \uc138\uacc4\uc5d0\uc11c \uc218\ud589\ud558\ub294 \uc791\uc5c5\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/div>\n<div>\u0394G = \u2212Wr &#039;<\/div>\n<div>\u0394G = nFVAVE \uff0c Li +\uc5d0\ub294 \ucda9\uc804 \ub2e8\uc704\uac00 \uc788\uc73c\ubbc0\ub85c VAVE = \u0394G \/ F<\/div>\n<div>\u0394G\ub294 \uc804\uc9c0 \uc0bd\uc785 \ubc18\uc751\uc5d0 \uc758\ud574 \uc57c\uae30 \ub41c \ubd80\ud53c \ubc0f \uc5d4\ud2b8\ub85c\ud53c\uc758 \ubcc0\ud654\uac00 \ubb34\uc2dc\ud560 \uc218 \uc788\ub2e4\uace0 \uac00\uc815 \ud560 \ub54c, \uc804\uc9c0 \ubc18\uc751\uc758 \uae41\uc2a4 \uc790\uc720 \uc5d0\ub108\uc9c0\uc774\ub2e4.<\/div>\n<div>\u0394G\u2248\u0394E<\/div>\n<div>\uadf8\ub798\uc11c \uff1a VAVE = \u0394E \/ F<\/div>\n<div>\uc591\uadf9\uc774 LiA\uc774\uace0 \uc74c\uadf9\uc774 B \uc778 \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0, \ucda9\uc804 \ud6c4 x \ub9ac\ud2ac\uc774 LiA\ub85c\ubd80\ud130 \uc81c\uac70\ub418\uace0 B\uc5d0 \ub9e4\ub9bd \ub41c \uac83\uc73c\ub85c \uac00\uc815\ud558\uace0 (\uc591\uc758 \ucda9\uc804 \uacf5\uc815), \ubc18\uc751\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4 :<\/div>\n<div>LiA + B \u2192 Li1-xA + LixB<\/div>\n<div>\uc774 \uacf5\uc815\uc758 \ud3c9\uade0 \uc804\uc555\uc740 \uac01 \ub9ac\ud2ac \ub300\uc751 \uc885\ub8cc \uc0c1\ud0dc (Li1-xA, LixB)\uc758 \uc5d0\ub108\uc9c0\uc640 \ucd08\uae30 \uc0c1\ud0dc (LiA, B)\uc758 \uc5d0\ub108\uc9c0\uc640 \ub2e4\uc74c\uc758 \uc804\uc555\uc758 \ucc28\uc774\uc785\ub2c8\ub2e4.<\/div>\n<div>V = [E (Li1-xA) + E (LixB) -E (LiA) -E (B)] \/ xe<\/div>\n<div>\uc74c\uadf9\uc774 \uae08\uc18d \ub9ac\ud2ac \uc778 \uacbd\uc6b0 \ub2e4\uc74c\uacfc \uac19\uc774 \ub2e8\uc21c\ud654 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div>V = [E (Li1-xA) + E (Lix) -E (LiA)] \/ xe<\/div>\n<div>\ubc18\uc751 \uc804 \ubc0f \ud6c4\uc5d0 \uac01 \ubb3c\uc9c8\uc758 \ucd1d \uc5d0\ub108\uc9c0\ub97c \uacc4\uc0b0\ud568\uc73c\ub85c\uc368, \uc804\uadf9 \ud3ec\ud150\uc15c\uc740 \uc0c1\uae30 \uc2dd\uc5d0 \ub530\ub77c \uacc4\uc0b0 \ub420 \uc218\uc788\ub2e4. \uadf8\ub7ec\ub098 \uac70\uc758 \ubaa8\ub4e0 \uc74c\uadf9 \uc7ac\ub8cc\uc758 \uacbd\uc6b0 \ubc00\ub3c4 \uae30\ub2a5 \uc774\ub860\uc73c\ub85c \uacc4\uc0b0 \ub41c \uc804\uc555\uc774 \ub0ae\uc2b5\ub2c8\ub2e4. \ud45c\uc900 GGA, \uc989 GGA + U \ubc29\ubc95\uc5d0 + U \ubcf4\uc815\uc744 \uc801\uc6a9\ud558\uac70\ub098 \ud558\uc774\ube0c\ub9ac\ub4dc \uae30\ub2a5 HSE06\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e4\ud5d8 \uac12\uc5d0 \uac00\uae4c\uc6b4 \uc804\uc555\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 3 \ucc28\uc6d0 \uc804\uc774 \uae08\uc18d \uc774\uc628\uc744 \ud568\uc720\ud558\ub294 \uc0b0\ud654\ubb3c \uce90\uc18c\ub4dc \ubb3c\uc9c8\uc758 \uacc4\uc0b0\uc5d0\uc11c, \uac15\ud55c \uc0c1\uad00 \ud6a8\uacfc\ub294 \uace0\ub824 \ub420 \ud6a8\uacfc\ub85c \uc778\uc2dd\ub418\uc5b4\uc654\ub2e4.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/141d2f_1162a1cf991445eaa0db055f93715663mv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\uadf8\ub9bc 1 : \ud45c\uc900 GGA \ubc0f GGA + U, HSE06 \ub2e4\uc591\ud55c \ub9ac\ud2ac \uc774\uc628 \uacc4\uc0b0<\/div>\n<h2>\ubd84\uc790 \uc5ed\ud559 \ubc29\ubc95<\/h2>\n<div>\ubc00\ub3c4 \uae30\ub2a5\uc5d0 \uae30\ucd08\ud55c 1 \ucc28 \uc6d0\ub9ac \uacc4\uc0b0\uc740 \uc601\ud558 \uc628\ub3c4\uc758 \uc811\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c \uc7ac\ub8cc\uc758 \ud2b9\uc131\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc7ac\ub8cc\uc5d0\uc11c \uc6d0\uc790\uc640 \uc774\uc628\uc758 \uc218\uc1a1\uc740 \uc720\ud55c \uc628\ub3c4\uc5d0\uc11c\uc758 \ubd84\uc790 \uc5ed\ud559 \uc2dc\ubbac\ub808\uc774\uc158\uc5d0 \uc758\ud574 \uc5f0\uad6c \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd84\uc790 \uc5ed\ud559 \uacc4\uc0b0\uc740 \uacbd\ud5d8\uc801 \uc804\uc704 \ud568\uc218\ub97c \uc0ac\uc6a9\ud558\ub294 \uc6d0\uc790 \uc218\uc900 \uc2dc\ubbac\ub808\uc774\uc158 \ubc29\ubc95\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \uc6d0\ub9ac\uc640 \ube44\uad50\ud560 \ub54c \ub9ac\ud2ac \uc774\uc628 \ub3d9\uc801 \ud655\uc0b0 \ud504\ub85c\uc138\uc2a4\ub97c \ub354 \uc798 \ud45c\uc2dc\ud558\uace0 \ubd84\uc11d \ud560 \uc218\uc788\ub294 \ub300\uaddc\ubaa8 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \uc218\ud589 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div>\ubd84\uc790 \uc5ed\ud559\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc2dc\uc2a4\ud15c \uc785\uc790\uc758 \uc9c4\ud654\ub97c \uc2dc\ubbac\ub808\uc774\uc158\ud558\uace0, \uc774\uc628 \uc774\ub3d9 \uacbd\ub85c\ub97c\ubcf4\uace0, \uc785\uc790\uc758 \ud655\uc0b0 \uacc4\uc218\uc640 \uc7ac\ub8cc\uc758 \uc548\uc815\uc131\uc744 \uacc4\uc0b0\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc785\uc790 \uc6b4\ub3d9\uc758 \ubc95\uce59\uc740 \ub274\ud134 \uc5ed\ud559\uc774\uba70 \uc800\ud488\uc9c8 \uc785\uc790\uc758 \uc874\uc7ac \uc218\uc18c \ubc0f \ud5ec\ub968\uacfc \uac19\uc740 \uc591\uc790 \ud6a8\uacfc \uacc4\uc0b0 \ud6a8\uacfc\ub294 \uc774\uc0c1\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub9ac\ud2ac-\uc774\uc628 \ubc30\ud130\ub9ac\uc640 \uad00\ub828\ud558\uc5ec \ubd84\uc790 \uc5ed\ud559\uc740 \ubb3c\uc9c8\uc5d0\uc11c \uc774\uc628\uc758 \ud655\uc0b0 \uacc4\uc218\uc640 \uc774\ub3d9 \uacbd\ub85c\ub97c \uc5bb\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ubb3c\uc9c8\uc5d0\uc11c \uc774\uc628\uc758 \ud655\uc0b0 \uba54\ucee4\ub2c8\uc998\uc744 \uc774\ud574\ud560 \uc218\uc788\ub294 \uac00\ub2a5\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/div>\n<div>Yang\uc740 LiFePO4\uc758 \uc790\uae30 \ud655\uc0b0 \uacfc\uc815\uc744 \uacc4\uc0b0\ud558\uc5ec \uc7ac\ub8cc\uc5d0\uc11c Li +\uc758 \uc774\ub3d9\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc9c0\ub9cc \uc778\uc811\ud55c \uaca9\uc790 \uc704\uce58 \uc0ac\uc774\uc758 \uc804\uc774\ub97c \ud1b5\ud574 \ubc1c\uc0dd\ud55c\ub2e4\ub294 \uac83\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. 2014 \ub144 \uc0c1\ud558\uc774 \ub300\ud559\uc758 Zhang Jungan\uacfc \ub2e4\ub978 \uc0ac\ub78c\ub4e4\uc740 \ubd84\uc790 \uc5ed\ud559\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucda9\uc804 \uc911\uc5d0 \ud751\uc5f0 \uce35 \uc0ac\uc774\uc758 \ub9ac\ud2ac \uc774\uc628\uc758 \ud655\uc0b0 \uac70\ub3d9\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud588\uc2b5\ub2c8\ub2e4. 300K\uc5d0\uc11c \ud751\uc5f0 \uc560\ub178\ub4dc \ubb3c\uc9c8\uc758 \ub9ac\ud2ac \uc774\uc628 \ud655\uc0b0 \ud2b9\uc131\uc744 \uc5f0\uad6c \ud558\uc600\ub2e4. \uc2e4\ud5d8 \uacb0\uacfc\ub294 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac \uc804\uadf9 \ubcc0\ud615\uc758 \uc5f0\uc18d \uc2a4\ucf00\uc77c \ubaa8\ub378 \uc5f0\uad6c\uc5d0 \ub300\ud55c \uae30\ubcf8 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/141d2f_79edc47957f0499db14ffb08139ebff3mv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\uadf8\ub9bc 2 : \ubd84\uc790 \uc5ed\ud559 \uc2dc\ubbac\ub808\uc774\uc158\uc740 (a) LiFePO4\uc5d0\uc11c Li \uc774\uc628\uc758 \uada4\uc801; (b) Li \/ Fe \uc0c1\ud638 \uc810\uc720 \uacb0\ud568\uc744 \ud1b5\ud55c \ucc44\ub110 \uac04 \ub9ac\ud2ac \uc774\uc628\uc758 \uc774\ub3d9<\/div>\n<h2>\uc704\uc0c1 \ud544\ub4dc \ubaa8\ub378<\/h2>\n<div>\uc704\uc0c1 \ud544\ub4dc \ubc29\ubc95\uc740 Ginzburg-Landau \uc774\ub860\uc744 \uae30\ubc18\uc73c\ub85c\ud569\ub2c8\ub2e4. \ubbf8\ubd84 \ubc29\uc815\uc2dd\uc740 \ud2b9\uc815 \ubb3c\ub9ac\uc801 \uba54\ucee4\ub2c8\uc998\uc758 \ud655\uc0b0, \uc21c\uc11c \ubc0f \uc5f4\uc5ed\ud559\uc801 \uad6c\ub3d9\uc744 \ub098\ud0c0\ub0b4\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc704\uc758 \ubc29\uc815\uc2dd\uc740 \ucef4\ud4e8\ud130 \ud504\ub85c\uadf8\ub798\ubc0d\uc73c\ub85c \ud574\uacb0\ub429\ub2c8\ub2e4. \uc2dc\uac04\uacfc \uacf5\uac04\uc5d0\uc11c \uc2dc\uc2a4\ud15c\uc758 \uc21c\uac04 \uc0c1\ud0dc\ub97c \uc5f0\uad6c\ud558\uc2ed\uc2dc\uc624. \uc704\uc0c1 \ud544\ub4dc \ubaa8\ub378\uc740 \uc5f4\uc5ed\ud559 \ubc0f \uc5ed\ud559\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uae30\ubc18\uc73c\ub85c\ud558\uba70 \uace0\uccb4 \uc0c1\ud0dc \uc804\uc774 \ub3d9\uc548 \ubbf8\uc138 \uad6c\uc870\uc758 \uc9c4\ud654\ub97c \uc608\uce21\ud558\ub294 \uac15\ub825\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/div>\n<div>\uc704 \uc0c1\uc7a5 \ubaa8\ub378\uc740 \uacb0\uc815 \uc131\uc7a5, \uace0\uccb4\uc0c1 \ubcc0\ud658, \uade0\uc5f4 \uc9c4\ud654, \ub9c9 \uc704\uc0c1 \uc804\uc774, \uacc4\uba74\uc5d0\uc11c\uc758 \uc774\uc628 \uc774\ub3d9 \ub4f1\uc744 \uc2dc\ubbac\ub808\uc774\uc158 \ud560 \uc218 \uc788\uc9c0\ub9cc \uc2dc\ubbac\ub808\uc774\uc158 \uacb0\uacfc\ub294 \uc2dc\uac04 \uad00\ucc30\uacfc\uc758 \uc815\ub7c9 \ube44\uad50\uac00 \ubd80\uc871\ud569\ub2c8\ub2e4. \uc778\ud130\ud398\uc774\uc2a4 \ub450\uaed8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\uc81c \uc0c1\ud669\ubcf4\ub2e4 \ud06c\uac8c \uc124\uc815\ub429\ub2c8\ub2e4. \uc138\ubd80 \uc815\ubcf4\uac00 \ubd80\uc871\ud569\ub2c8\ub2e4. \ub124\ub35c\ub780\ub4dc \ub378\ud504\ud2b8 \uacf5\uacfc \ub300\ud559\uc758 Marnix Wagemaker (\ub300\uc751 \uc800\uc790)\ub294 Adv.Funct.Mater \uc800\ub110\uc5d0 \uae30\uc0ac\ub97c \uac8c\uc7ac\ud588\uc2b5\ub2c8\ub2e4. 2018 \ub144\uc5d0\ub294 DFT \ub370\uc774\ud130\ub97c \ud1b5\ud569\ud558\uc5ec spinel Li4Ti5O12\uc5d0 \ub9ac\ud2ac \uc774\uc628\uc744 \uc0bd\uc785\ud558\uae30\uc704\ud55c \uc5f4\uc5ed\ud559\uc801 \uc704\uc0c1 \ud544\ub4dc \ubaa8\ub378\uc744 \uc81c\uc548\ud569\ub2c8\ub2e4. \uc0c1 \ubd84\ub9ac \uc785\uc790\uc758 \uc644\uc804\ud55c \uc5f4\uc5ed\ud559\uc801 \uac70\ub3d9\uc744 \uc124\uba85\ud558\ub294 \ub2a5\ub825\uc740 \ucd5c\uace0\uc758 \uc131\ub2a5\uc758 Li4Ti5O12 \uc804\uadf9\uc744 \uc124\uacc4\ud558\uae30\uc704\ud55c \ud2b9\uc815 \ubc29\ud5a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/141d2f_fac9738b071142c9b9135af643b909b2mv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\uadf8\ub9bc 3 : \ub2e4\uacf5\uc131 \uc804\uadf9 \uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c LTO \ub2e8\uc77c \uc785\uc790 \uc2dc\ubbac\ub808\uc774\uc158, \ubc30\ud130\ub9ac \uc6a9\ub7c9\uacfc \uacf5\uce6d \ubc29\uc804 \uc6a9\ub7c9\uacfc \uc804\uadf9 \ub450\uaed8\uc758 \uad00\uacc4<\/div>\n<h2>\uc720\ud55c \uc694\uc18c \ubc29\ubc95<\/h2>\n<div>\uc720\ud55c \uc694\uc18c\ubc95\uc740 \ud3b8\ubbf8\ubd84 \ubc29\uc815\uc2dd\uc758 \uacbd\uacc4 \uac12 \ubb38\uc81c\uc5d0 \ub300\ud55c \uadfc\uc0ac\ud574\ub97c \ud480\uae30\uc704\ud55c \uc218\uce58 \uae30\ubc95\uc785\ub2c8\ub2e4. \uc720\ud55c \uc694\uc18c \ubc29\ubc95 \uc2dc\ubbac\ub808\uc774\uc158\uc758 \ud750\ub984\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. 1. \uc194\ub8e8\uc158 \ubb38\uc81c \uc601\uc5ed\uc758 \uc774\uc0b0 2. \uc601\uc5ed\uc758 \uc0c1\ud0dc \ubcc0\uc218 \ubc0f \ubcc0\uc218 \uc81c\uc5b4 \ubc29\ubc95, \uc989 \uac00\ubcc0 \uc2dc\uac04 \uacf5\uac04\uc758 \uc9c4\ud654 \ubc29\uc815\uc2dd\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. 3. \ub2e8\uc77c \ub2e8\uc704\ub97c \ub3c4\ucd9c\ud558\uace0, \ub2e8\uc704\ub97c \uc870\ub9bd\ud569\ub2c8\ub2e4. \uc804\uccb4 \uc194\ub8e8\uc158\uc774 \ud574\uacb0\ub418\uace0, \ucd5c\uc885\uc801\uc73c\ub85c \ub3d9\uc2dc \ubc29\uc815\uc2dd\uc774 \ud574\uacb0\ub418\uace0 \uacb0\uacfc\uac00 \uc5bb\uc5b4\uc9d1\ub2c8\ub2e4.<\/div>\n<div>Xi&#039;an Jiaotong University\uc758 Cao Binggang\uc740 \uc804\uae30 \uc790\ub3d9\ucc28\uc758 \ub300\uc6a9\ub7c9 \ubc0f \uace0\uc804\ub825 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uacfc\uc5f4 \ub3d9\uc791\uc744 \ub354 \uc798 \uc774\ud574\ud558\uae30 \uc704\ud574 \ub0b4\ubd80 \uc694\uc18c\ub97c \uace0\ub824\ud558\ub294 \ub3d9\uc548 \uc720\ud55c \uc694\uc18c \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubc30\ud130\ub9ac\uc758 \ub0b4\ubd80 \uc628\ub3c4\ub97c \uc2dc\ubbac\ub808\uc774\uc158\ud588\uc2b5\ub2c8\ub2e4. \ub300\ub958 \ubc0f \uc678\ubd80 \uc18c\uc0b0. 155 \u00b0 C \uc5f4\ub85c\uc5d0\uc11c \uc2dc\ud5d8 \uc140\uc758 \uacf5\uac04 \ubd84\ud3ec, \uc628\ub3c4 \ubd84\ud3ec \uc2dc\ubbac\ub808\uc774\uc158 \uacb0\uacfc \ubc0f VLP50 \/ 62 \/ 100S-Fe (3.2V \/ 55A \u00b7 h) LiFePO4 \/ \ud751\uc5f0\uc758 \ubc30\ud130\ub9ac \uc870\uc131.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/141d2f_812cc2c1f60145259ac5a59d92679858mv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\uadf8\ub9bc 4 : 155 \u00b0 C, 1200 \ucd08 \ubc0f 3600 \ucd08\uc758 \uc140\uc5d0\uc11c \uc720\ud55c \uc694\uc18c \uc2dc\ubbac\ub808\uc774\uc158 \ubd84\ud3ec<\/div>\n<div>\uc704\uc0c1 \ud544\ub4dc \ubaa8\ub378 \ubc0f \uc720\ud55c \uc694\uc18c \ubc29\ubc95\uacfc \uac19\uc740 \uac70\uc2dc\uc801 \uc7ac\ub8cc \uc2dc\ubbac\ub808\uc774\uc158\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubb38\uc81c\uc5d0 \uc911\uc810\uc744\ub450\uace0 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc751\ub825, \uc5f4 \uc804\ub2ec, \ud750\ub984 \ubc0f \ub2e4\uc911 \ud544\ub4dc \ucee4\ud50c \ub9c1\uacfc \uac19\uc740 \uac70\uc2dc\uc801 \ud604\uc0c1\uc744 \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4. \ubc00\ub3c4 \uae30\ub2a5 \uc774\ub860\uc5d0 \uae30\ucd08\ud55c 1 \ucc28 \uc6d0\ub9ac \uacc4\uc0b0\uc740 \uc7ac\ub8cc \uc2dc\uc2a4\ud15c\uc758 \uc5d0\ub108\uc9c0 \ubc0f \uc804\uc790 \uad6c\uc870\uc640 \uac19\uc740 \ubbf8\uc138 \ubb3c\ub9ac\ud559 \uc801 \ud2b9\uc131\uc5d0 \ub354 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4.<\/div>\n<div>\uc774\ub860\uc758 \uac1c\ubc1c\uacfc \ucef4\ud4e8\ud130 \uc2dc\ubbac\ub808\uc774\uc158\uc758 \uad11\ubc94\uc704\ud55c \uc751\uc6a9\uc73c\ub85c \ucef4\ud4e8\ud130 \uc7ac\ub8cc \uacfc\ud559\uc740 \uc2e4\ud5d8 \uc7ac\ub8cc \uacfc\ud559\uc744 \uc774\ub04c\uace0 \uac80\uc99d \ud560 \uac83\uc785\ub2c8\ub2e4. \uac70\uc2dc\uc801 \uaddc\ubaa8\uc5d0\uc11c \ubbf8\uc138\ud55c \uc774\ub860\uae4c\uc9c0\uc758 \uacc4\uc0b0\uc740 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc7ac\ub8cc \ubd84\uc57c\uc758 \ubc1c\uc804\uc744 \ud06c\uac8c \ucd09\uc9c4 \ud560 \uac83\uc785\ub2c8\ub2e4. \uacc4\uc0b0 \uacfc\ud559\uc758 \ub3c4\uc6c0\uc73c\ub85c \uc2e4\ud5d8 \uacfc\ud559\uc758 \ub9ce\uc740 \ubb38\uc81c\uc640 \uad00\ub828\ud558\uc5ec \uba85\ud655\ud55c \uc774\ub860\uc801 \uc124\uba85\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uacc4\uc0b0 \uc2dc\ubbac\ub808\uc774\uc158 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc774\ud574\ub294 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac \uc7ac\ub8cc\uc758 \uac1c\ubc1c \ubc0f \uc801\uc6a9\uc744 \uac00\uc18d\ud654 \ud560 \uac83\uc785\ub2c8\ub2e4.<\/div>\n<div>\ucc38\uace0:<\/div>\n<div>Huang Jie, Ling Shigang, Wang Xuelong \ub4f1. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac (XIV)\uc758 \uae30\ubcf8 \uacfc\ud559 \ubb38\uc81c \u2014\u2014 \uacc4\uc0b0 \ubc29\ubc95 [J]. \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uacfc\ud559 \ubc0f \uae30\uc220, 2015, 4 (2) : 215-230.<\/div>\n<div>[2] Ji Xiang, Song Yicheng, Zhang Jungan. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc5d0\uc11c Li_xC_6\uc758 \ud655\uc0b0 \ud2b9\uc131\uc5d0 \ub300\ud55c \ubd84\uc790 \uc5ed\ud559 \uc2dc\ubbac\ub808\uc774\uc158 [J]. \uc0c1\ud558\uc774 \ub300\ud559\uad50 \uc800\ub110 (\uc790\uc5f0 \uacfc\ud559), 2014 (1) : 68-74.<\/div>\n<div>[3] Shi Siqi (\uc2dc\uc2dc \uce58). \ub9ac\ud2ac-\uc774\uc628 \ubc30\ud130\ub9ac \uc6a9 \uc591\uadf9 \uc7ac\ub8cc\uc758 1 \ucc28 \uc5f0\uad6c [D]. \ubca0\uc774\uc9d5 : \ubb3c\ub9ac \uc5f0\uad6c\uc18c \uc911\uad6d \uacfc\ud559 \uc544\uce74\ub370\ubbf8, 2004. [4] YangJJ, LiFePO4\uc758 J.S. Li \uc774\uc628 \ud655\uc0b0 \uba54\ucee4\ub2c8\uc998 : abinitio \ubd84\uc790 \uc5ed\ud559 \uc5f0\uad6c [J]. J. Phys. \ud654\ud559 A \uff0c 2011\uff0c115 \uff0845\uff09 \uff1a 13045-13049.<\/div>\n<div>Vasileiadis A, Klerk NJJD, Smith RB \ub4f1. \uc704 \uc0c1\uc7a5 \ubaa8\ub378\ub9c1 [J]\uc744 \ud1b5\ud574 Spinel Li4Ti5O12 \uc804\uadf9\uc758 \ucd5c\uc801 \uc131\ub2a5 \ubc0f \uc2ec\ub3c4\uc788\ub294 \uc774\ud574\ub97c \ud5a5\ud558\uc5ec. \uace0\uae09 \uae30\ub2a5\uc131 \uc7ac\ub8cc, 2018.<\/div>\n<div>Herzmann C, G\u00fcnther G, Eker B \ub4f1 \uc5f4 \ub0a8\uc6a9 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 3 \ucc28\uc6d0 \uc5f4 \uc720\ud55c \uc694\uc18c \ubaa8\ub378\ub9c1 [J]. \uc804\uc6d0 \uc800\ub110, 2010, 195 (8) : 2393-2398.<\/div>\n<\/div>\n<\/div>\n<p><!-- .vgblk-rw-wrapper --><\/p>","protected":false},"excerpt":{"rendered":"<p>In recent decades, lithium-ion batteries have attracted attention in the field of energy materials. At the same time, with the development of basic theory and computer field, many computational simulation methods have been applied in the research of lithium-ion batteries. Due to errors in the experimental process, microscopic scales, such as the growth mechanism of&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[79],"tags":[],"class_list":["post-1804","post","type-post","status-publish","format-standard","hentry","category-materials-weekly"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/1804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/comments?post=1804"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/1804\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media?parent=1804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/categories?post=1804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/tags?post=1804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}