{"id":243323,"date":"2022-10-17T06:34:54","date_gmt":"2022-10-16T22:34:54","guid":{"rendered":"\/\/m.iemloyee.com\/?p=243323"},"modified":"2022-10-16T20:35:09","modified_gmt":"2022-10-16T12:35:09","slug":"nature%e4%b9%8b%e5%90%8e%ef%bc%8c%e5%86%8d%e5%8f%91%e5%a4%a7%e5%ad%90%e5%88%8a%ef%bc%9a%e5%ae%9a%e9%87%8f%e6%ad%bb%e9%94%82%ef%bc%8c%e6%8f%ad%e7%a4%ba%e9%87%91%e5%b1%9e%e9%94%82","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=243323","title":{"rendered":"Nature\u4e4b\u540e\uff0c\u518d\u53d1\u5927\u5b50\u520a\uff1a\u5b9a\u91cf\u201c\u6b7b\u9502\u201d\uff0c\u63ed\u793a\u91d1\u5c5e\u9502\u8d1f\u6781\u7684\u771f\u5b9e\u53ef\u9006\u6027"},"content":{"rendered":"<p style=\"text-align: center;\"><strong>\u4e00\u3001\u3010\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 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\u963b\u788d\u4e86\u5176\u5b9e\u9645\u5e94\u7528\u3002\u51c6\u786e\u8bc4\u4f30\u7535\u6c60\u5faa\u73af\u8fc7\u7a0b\u4e2d\u9502\u91d1\u5c5e\u8d1f\u6781\uff08LMA\uff09\u4e2d\u53ef\u9006\u9502\u548c\u4e0d\u53ef\u9006\u9502\u7684\u53d8\u5316\u81f3\u5173\u91cd\u8981\u3002\u4f46\u662f\u7531\u4e8eLMA\u4e2d\u542b\u6709\u8fc7\u91cf\u7684\u9502\u7528\u4e8e\u8865\u507f\u6b63\u6781\u4e2d\u9502\u7684\u635f\u5931\uff0c\u5bfc\u81f4LMB\u7684\u5e93\u4f26\u6548\u7387\u5e76\u4e0d\u80fd\u51c6\u786e\u53cd\u6620\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7684\u771f\u5b9e\u4e0d\u53ef\u9006\u6027\u3002\u56e0\u6b64\uff0c\u5efa\u7acb\u53cd\u6620LMAs\u771f\u5b9e\u53ef\u9006\u6027\u7684\u5b9a\u91cf\u53c2\u6570\u4ee5\u4fbf\u5ba2\u89c2\u8bc4\u4f30LMBs\u7684\u5931\u6548\u8fc7\u7a0b\u662f\u5f53\u524d\u4e00\u5927\u96be\u9898\u3002<\/p>\n<p style=\"text-align: center;\"><strong>\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u8fd1\u65e5\uff0c<strong>\u4e2d\u79d1\u9662\u5b81\u6ce2\u6750\u6599\u6240\u5468\u65ed\u5cf0\u3001\u5218\u5146\u5e73\u7814\u7a76\u5458\u8054\u5408\u52a0\u5dde\u5927\u5b66\u5723\u5730\u4e9a\u54e5\u5206\u6821<\/strong><strong>Ying Shirley Meng<\/strong><strong>\u6559\u6388\u7b49<\/strong>\u63d0\u51fa\u4e86\u4e00\u79cd\u5206\u6790\u65b9\u6cd5\u6765<strong>\u5b9a\u91cf<\/strong>\u533a\u5206Ah\u7ea7LMB\u8f6f\u5305\u7535\u6c60\u5faa\u73af\u8fc7\u7a0b\u4e2dLMA\u7684\u6d3b\u6027\u91d1\u5c5e\u9502\uff08Li<sup>0<\/sup>\uff09\u548c\u975e\u6d3b\u6027\u91d1\u5c5e\u9502\uff08Li<sup>0<\/sup>\uff09\u3002\u4f5c\u8005\u901a\u8fc7\u8054\u82ef\/\u56db\u6c22\u544b\u5583\uff08biphenyl\/THF\uff09\u6eb6\u6db2\u5bf9\u6d3b\u6027Li<sup>0<\/sup>\u8fdb\u884c\u5316\u5b66\u91d1\u5c5e\u5316\uff0c\u540c\u65f6\u5206\u79bb\u51faSEI\u5305\u88f9\u7684\u975e\u6d3b\u6027Li<sup>0<\/sup>\uff0c\u8fdb\u800c\u5206\u522b\u5bf9\u6d3b\u6027Li<sup>0<\/sup>\u548c\u975e\u6d3b\u6027Li<sup>0<\/sup>\u542b\u91cf\u8fdb\u884c\u5b9a\u91cf\u6d4b\u5b9a\u3002\u6b64\u5916\uff0c\u4f5c\u8005\u786e\u5b9a\u4e86\u63cf\u8ff0LMBs\u771f\u5b9e\u53ef\u9006\u6027\u7684\u5173\u952e\u53c2\u6570\u3002\u57fa\u4e8e\u5173\u952e\u53c2\u6570\u7684\u5b9a\u91cf\u5206\u6790\u8868\u660e\uff0c\u9ad8\u538b\u529b\u901a\u8fc7\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11SEI\u7684\u88c2\u89e3\u6765\u6291\u5236\u56fa\u6709\u7684Li\u635f\u5931\uff0c\u800c\u679d\u6676\u72b6Li\u5728\u9ad8\u5145\u7535\u7387\u4e0b\u7684\u805a\u96c6\u4f7f\u5f97\u4e0d\u53ef\u9006\u6027\u66f4\u52a0\u4e25\u91cd\u3002\u8be5\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201c<em>Quantification of reversible and irreversible lithium in practical lithium-metal batteries<\/em>\u201d\u53d1\u8868\u5728\u56fd\u9645\u9876\u5c16\u671f\u520a<em>nature energy<\/em>\u4e0a\u3002<strong>\u503c\u5f97\u5173\u6ce8\u7684\u662f\uff0c\u8fd9\u662f<\/strong><strong>Ying Shirley Meng<\/strong><strong>\u6559\u6388\u81ea<\/strong><strong>2019<\/strong><strong>\u5e74\u5728<\/strong><strong>Nature<\/strong><strong>\u53d1\u8868<\/strong><strong>\u201c<em>Quantifying inactive lithium in lithium metal batteries<\/em>\u201d<\/strong><strong>\u6765<\/strong><strong>\u5b9a\u91cf\u6b7b\u9502\u540e\u7684\u53c8\u4e00\u5927\u4f5c\u3002<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/p>\n<ol>\n<li>\u8be5\u5de5\u4f5c\u63d0\u51fa\u4e86\u5728\u5b9e\u9645\u9502\u7535\u6c60\u4f53\u7cfb\u4e2d\u533a\u5206\u9502\u8d1f\u6781\u7684\u6d3b\u6027\u4e0e\u975e\u6d3b\u6027\u9502\u5e76\u5206\u522b\u8fdb\u884c\u5b9a\u91cf\u5206\u6790\u7684\u521b\u65b0\u65b9\u6cd5\u3002<\/li>\n<li>\u8be5\u5de5\u4f5c\u63d0\u51fa\u7684\u5173\u952e\u53c2\u6570\u4f53\u7cfb\u5b9e\u73b0\u4e86\u5bf9\u91d1\u5c5e\u9502\u8d1f\u6781\u7535\u5316\u5b66\u53ef\u9006\u6027\u7684\u51c6\u786e\u91cf\u5316\u3002<\/li>\n<li>\u8be5\u5b9a\u91cf\u5206\u6790\u65b9\u6cd5\u4e3a\u7406\u89e3\u4e0d\u540c\u8bbe\u8ba1\u53c2\u6570\u4e0e\u5de5\u4f5c\u6761\u4ef6\u5bf9\u4e8e\u91d1\u5c5e\u9502\u8d1f\u6781\u53ef\u9006\u6027\u7684\u5f71\u54cd\u63d0\u4f9b\u4e86\u91cf\u5316\u5bf9\u6bd4\u5de5\u5177\uff0c\u5e76\u53ef\u5b9e\u73b0\u5bf9\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u5bff\u547d\u9884\u6d4b\u3002<\/li>\n<\/ol>\n<p style=\"text-align: center;\"><strong>\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243324\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/1-10.png\" alt=\"\" width=\"1005\" height=\"893\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/1-10.png 1005w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/1-10-300x267.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/1-10-768x682.png 768w\" sizes=\"(max-width: 1005px) 100vw, 1005px\" \/>\u56fe<\/strong><strong>1.<\/strong> \u5faa\u73af\u8fc7\u7a0b\u4e2dLMA\u7684\u53ef\u9006\u6027\u548c\u4e0d\u53ef\u9006\u6027\u3002<strong>\u00a9 2022 nature energy<\/strong><\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u6839\u636e<strong>\u56fe<\/strong><strong>1.<\/strong>a\u4e2d\u65e0\u8d1f\u6781\u8f6f\u5305\u7535\u6c60\u7684\u7b2cn\u5708\u5e93\u4f26\u6548\u7387\uff08CiE<sub>n<\/sub>\uff09\u4e0e\u5faa\u73af\u6b21\u6570\uff08n\uff09\u7684\u6570\u5b66\u62df\u5408\uff0c\u7535\u6c60\u5728\u5145\u7535\/\u653e\u7535\u8fc7\u7a0b\u4e2d\u4e0d\u53ef\u9006\u9502\u7684\u767e\u5206\u6bd4\uff08iR<sub>n<\/sub>\uff09\u7684\u589e\u957f\u5448\u6307\u6570\u589e\u957f\u6a21\u5f0f\u3002\u8fd9\u8bf4\u660e\u65e9\u671f\u5faa\u73af\u4e2d\u79ef\u7d2f\u7684\u4e0d\u53ef\u9006\u9502\u5c06\u5728\u540e\u671f\u5faa\u73af\u4e2d\u5e26\u6765\u66f4\u591a\u7684\u4e0d\u53ef\u9006\u6027\u3002\u7531\u4e8e\u65e0\u8d1f\u6781\u548c\u542bLMA\u7684\u7535\u6781\u4e4b\u95f4\u6709\u7c7b\u4f3c\u7684Li\u5d4c\u5165\/\u5265\u79bb\u884c\u4e3a\uff0cLMB\u4e2dLMA\u7684\u4e0d\u53ef\u9006\u8f6c\u6027\u589e\u957f\u9075\u5faa\u540c\u6837\u7684\u6a21\u578b\uff08\u516c\u5f0f1\uff09\u3002\u7cfb\u6570K\u4e3a\u57fa\u4e8e\u6307\u6570\u589e\u957f\u6a21\u578b\u7684iR<sub>n<\/sub>\u7684\u589e\u957f\u7387\u3002\u5728\u5faa\u73af\u8fc7\u7a0b\u4e2d\uff0c\u4ece\u6b63\u6781\u63d0\u53d6\u7684\u9502\u79bb\u5b50\u8f6c\u5316\u4e3a\u4e09\u90e8\u5206\uff1a1\u3001\u91cd\u65b0\u5d4c\u5165\u6b63\u6781\u7684\u53ef\u9006\u7684\u9502\uff0c2\u3001\u4e0d\u53ef\u9006\u7684Li\uff0c\u5305\u62ecSEI-Li<sup>+<\/sup>\u548c\u88abSEI\u5305\u88f9\u7684\u7535\u5316\u5b66\u5931\u6d3b\u7684Li<sup>0<\/sup>\uff0c3\u3001\u5728\u6b63\u6781\u4fa7\u635f\u5931\u7684\u4e0d\u53ef\u9006\u7684Li\u3002R<sub>n<\/sub>\u3001iR<sub>n<\/sub>\u548cK\u7684\u786e\u5b9a\u5bf9\u4e8e\u8bc4\u4f30\u9690\u85cf\u5728\u7535\u6c60\u8868\u89c2\u5e93\u4ed1\u6548\u7387\uff08CE<sub>n<\/sub>\uff09\u4e0b\u7684LMA\u7684\u53ef\u9006\u6027\u548c\u4e0d\u53ef\u9006\u6027\u975e\u5e38\u91cd\u8981\u3002\u5982<strong>\u56fe<\/strong><strong>1.<\/strong>c\uff0c\u7531\u4e8e\u5faa\u73af\u7684LMA\u7531\u6d3b\u6027Li<sup>0<\/sup>\u3001SEI-Li<sup>+<\/sup>\u548c\u975e\u6d3b\u6027Li<sup>0<\/sup>\u7ec4\u6210\uff0c\u91cf\u5316LMA\u4e2d\u7684\u6d3b\u6027Li<sup>0<\/sup>\u548c\u975e\u6d3b\u6027Li<sup>0<\/sup>\u662f\u5c06\u53ef\u9006Li\u4e0e\u4e0d\u53ef\u9006Li\u533a\u5206\u7684\u5148\u51b3\u6761\u4ef6\u3002\u8fd9\u91cc\u5b58\u5728\u4e24\u4e2a\u969c\u788d\uff0c\u7b2c\u4e00\u4e2a\u969c\u788d\u662f\u5982\u4f55\u5c06\u6d3b\u6027Li<sup>0<\/sup>\u4e0e\u975e\u6d3b\u6027Li<sup>0<\/sup>\u5206\u5f00\u3002\u53e6\u4e00\u4e2a\u95ee\u9898\u662f\u5982\u4f55\u5728\u91cf\u5316\u7684\u8d28\u91cf\u3001\u5faa\u73af\u6570\u548c\u4e0d\u53ef\u9006\u8f6c\u6027\u4e4b\u95f4\u5efa\u7acb\u6570\u5b66\u5173\u7cfb\uff0c\u4ee5\u786e\u5b9aR<sub>0<\/sub>\u3001iR<sub>0<\/sub>\u548cK\u7684\u503c\u3002<\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243325\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/2-10.png\" alt=\"\" width=\"1741\" height=\"776\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/2-10.png 1741w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/2-10-300x134.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/2-10-768x342.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/2-10-1024x456.png 1024w\" sizes=\"(max-width: 1741px) 100vw, 1741px\" \/>\u56fe<\/strong><strong>2.<\/strong> \u5173\u952e\u53c2\u6570\u8ba1\u7b97\u7684\u8def\u5f84\u3002<strong>\u00a9 2022 nature energy<\/strong><\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u4e3a\u4e86\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\uff0c\u4f5c\u8005\u9996\u5148\u5efa\u7acb\u4e86R<sub>0<\/sub>\/iR<sub>0<\/sub>\/K\u3001Li\u7684\u8d28\u91cf\u548c\u5faa\u73af\u6570\uff08n\uff09\u7684\u5173\u7cfb\uff0c\u7136\u540e\u63a8\u5bfc\u51faLMB\u7684\u53ef\u9006\u6027\u3002\u7531\u4e8e\u4e0d\u53ef\u9006\u6027\u5177\u6709\u7d2f\u79ef\u6548\u5e94\uff0c\u6700\u7ec8\u4f1a\u5bfc\u81f4\u7535\u6c60\u5931\u6548\u3002\u4f5c\u8005\u901a\u8fc7\u4e00\u7cfb\u5217\u5206\u6790\uff0c\u603b\u7ed3\u51fa\u516c\u5f0f7\u3002\u5728\u7b2cn\u4e2a\u5faa\u73af\u4e2d\uff0c\u7531\u975e\u6d3b\u6027Li<sup>0<\/sup>\u8d21\u732e\u7684\u4e0d\u53ef\u9006\u767e\u5206\u6bd4\uff08iRn(Li<sup>0<\/sup>)\uff09\u4e5f\u53ef\u89c6\u4e3a\u9075\u5faa\u6307\u6570\u589e\u957f\u6a21\u578b\uff0c\u589e\u957f\u7cfb\u6570\u4e3aK(Li<sup>0<\/sup>)\u3002\u901a\u8fc7\u4f7f\u7528\u516c\u5f0f8\u5c06n\u4e2a\u5468\u671f\u540e\u7684\u975e\u6d3b\u6027Li<sup>0<\/sup>\u7684\u8d28\u91cf\u548c\u91cf\u5316\u7ed3\u679c\u4e2d\u7684n\u8fdb\u884c\u62df\u5408\uff0c\u53ef\u4ee5\u901a\u8fc7iR<sub>0<\/sub>(Li<sup>0<\/sup>)\u548cK(Li<sup>0<\/sup>)\u4e4b\u95f4\u7684\u6307\u6570\u5173\u7cfb\u8ba1\u7b97\u51faiR<sub>n<\/sub>(Li<sup>0<\/sup>)\u7684\u503c\u3002\u901a\u8fc7\u91cf\u5316\u6d3b\u6027Li<sup>0<\/sup>\u548c\u975e\u6d3b\u6027Li<sup>0<\/sup>\u7684\u6570\u91cf\uff0c\u5c31\u53ef\u4ee5\u5efa\u7acb\u4e00\u4e2a\u7531\u51e0\u4e2a\u5173\u952e\u53c2\u6570\u7ec4\u6210\u7684\u6307\u6807\u4f53\u7cfb\u3002\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u7528\u6765\u5b9a\u91cf\u5730\u63cf\u8ff0\u5b9e\u7528LMB\u7684\u771f\u5b9e\u53ef\u9006\u6027\u3002\u5047\u8bbe\u5faa\u73af\u65f6\u6b63\u6781\u6ca1\u6709\u5bb9\u91cf\u635f\u5931\uff0cLMB\u7684\u5931\u6548\u9884\u6d4b\u5982<strong>\u56fe<\/strong><strong>1<\/strong>.d\u6240\u793a\u3002\u9884\u6d4b\u7684\u5bff\u547d\u4e0e\u4ee5\u524d\u7684\u5de5\u4f5c\u4e2d\u62a5\u9053\u7684\u5b9e\u9645LMB\u8f6f\u5305\u7535\u6c60\u7684\u5bff\u547d\u76f8\u8fd1\uff0c\u8bc1\u660e\u4e86\u8fd9\u4e2a\u6a21\u578b\u7684\u6709\u6548\u6027\u3002<strong>\u56fe<\/strong><strong>2<\/strong>\u4e3a\u57fa\u4e8eICP-OES\u3001H<sub>2<\/sub>-GCT\u91cf\u5316\u7ed3\u679c\u548c\u5faa\u73af\u8bd5\u9a8c\u7684\u5173\u952e\u53c2\u6570\u4e0e\u8ba1\u7b97\u8fc7\u7a0b\u4e4b\u95f4\u7684\u5173\u7cfb\u793a\u610f\u56fe\u3002<\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243326\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/3-10.png\" alt=\"\" width=\"1376\" height=\"790\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/3-10.png 1376w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/3-10-300x172.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/3-10-768x441.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/3-10-1024x588.png 1024w\" sizes=\"(max-width: 1376px) 100vw, 1376px\" \/>\u56fe<\/strong><strong>3.<\/strong> \u5206\u79bb\u5e76\u91cf\u5316\u975e\u6d3b\u6027Li<sup>0<\/sup>\u548c\u6d3b\u6027Li<sup>0<\/sup>\u3002<strong>\u00a9 2022 nature energy<\/strong><\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u540c\u524d\u9762\u5206\u6790\u4e00\u6837\uff0c<strong>\u56fe<\/strong><strong>3<\/strong>.a\u6307\u51fa\u6d3b\u6027Li<sup>0<\/sup>\u3001\u975e\u6d3b\u6027Li<sup>0<\/sup>\u548cSEI-Li<sup>+<\/sup>\u662f\u5faa\u73af\u540eLMA\u4e2d\u7684\u4e09\u4e2a\u4e3b\u8981\u6210\u5206\u3002\u7531\u4e8e\u6d3b\u6027Li<sup>0<\/sup>\u548c\u975e\u6d3b\u6027Li<sup>0<\/sup>\u5728\u6210\u5206\u4e0a\u90fd\u662f\u91d1\u5c5e\u9502\uff0c\u5b83\u4eec\u4e4b\u95f4\u552f\u4e00\u7684\u533a\u522b\u662f\u975e\u6d3b\u6027Li<sup>0<\/sup>\u662f\u88abSEI\u5305\u8986\u7684Li\u9897\u7c92\u3002\u7814\u7a76\u8868\u660eSEI\u4e2d\u7684\u65e0\u673a\u548c\u6709\u673a\u6210\u5206\u5728\u8054\u82ef\/THF\u6eb6\u6db2\u4e2d\u4fdd\u6301\u7a33\u5b9a\u6027\u3002<strong>\u56fe<\/strong><strong>3<\/strong>.b-d\u53d1\u73b0\u94dc\u7b94\u4e0a\u53ea\u542b\u6709\u201c\u6b7b\u9502\u201d\u7684\u6eb6\u6db2\u6ca1\u6709\u660e\u663e\u7684\u989c\u8272\u53d8\u5316\uff0c\u8868\u660eSEI\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u9ad8\u3002<strong>\u56fe<\/strong><strong>3<\/strong>.e-g\u4e2d\u663e\u793a\u4e86\u5206\u79bb\u6d3b\u6027Li<sup>0<\/sup>\u548c\u975e\u6d3b\u6027Li<sup>0<\/sup>\u7684\u8be6\u7ec6\u7a0b\u5e8f\u3002\u5982\u56fe3h\u6240\u793a\uff0c\u5145\u5206\u6eb6\u89e3\u5b9a\u91cf\u7684Li\u7b94\u5236\u5907\u7684\u6807\u51c6\u8054\u82ef\/THF\u6eb6\u6db2\u7684\u7406\u8bbaLi\u6d53\u5ea6\u4e0eICP-OES\u7ed3\u679c\u7684\u6d4b\u91cf\u6d53\u5ea6\u5448\u7ebf\u6027\u5173\u7cfb\u3002\u5728<strong>\u56fe<\/strong><strong>3<\/strong>.i\u4e2d\uff0cH<sub>2<\/sub>-GCT\u7684\u57fa\u7ebf\u663e\u793a\u7eafLi\u7684\u8d28\u91cf\u548c\u6c22\u6c14\u4e0e\u6c29\u6c14\u7684\u5cf0\u9762\u79ef\u6bd4\u4e4b\u95f4\u6709\u826f\u597d\u7684\u7ebf\u6027\u5173\u7cfb\u3002\u8fd9\u4e9b\u7ed3\u679c\u90fd\u8bc1\u5b9e\u4e86\u8fd9\u9879\u5de5\u4f5c\u63d0\u51fa\u7684\u5206\u6790\u65b9\u6cd5\u7684\u51c6\u786e\u6027\uff0c\u4fdd\u8bc1\u4e86\u5bf9\u5faa\u73afLMA\u4e2d\u6d3b\u6027Li<sup>0<\/sup>\u548c\u975e\u6d3b\u6027Li<sup>0<\/sup>\u7684\u5b9a\u91cf\u548c\u51c6\u786e\u5206\u6790\u3002<\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243327\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/4-9.png\" alt=\"\" width=\"1374\" height=\"775\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/4-9.png 1374w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/4-9-300x169.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/4-9-768x433.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/4-9-1024x578.png 1024w\" sizes=\"(max-width: 1374px) 100vw, 1374px\" \/>\u56fe<\/strong><strong>4. <\/strong>\u4ece\u91cf\u5316\u7ed3\u679c\u4e2d\u89e3\u6790\u4e0d\u53ef\u9006\u6027\u548c\u53ef\u9006\u6027\u3002<strong>\u00a9 2022 nature energy<\/strong><\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u4e3a\u4e86\u9a8c\u8bc1\u8fd9\u79cd\u5206\u6790\u65b9\u6cd5\u5728\u5b9e\u9645LMB\u4e0a\u7684\u6548\u679c\uff0c\u5bf9\u5728\u4e0d\u540c\u7684\u5806\u79ef\u538b\u529b\uff08\u5916\u90e8\u538b\u529b\u4f1a\u5927\u5927\u5f71\u54cdLMAs\u7684\u53ef\u9006\u6027\uff09\u548c\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u5faa\u73af\u76840.5 Ah Li\/NCM811\u8f6f\u5305\u7535\u6c60\u8fdb\u884c\u4e86\u5b9a\u91cf\u5206\u6790\u3002\u5728\u6700\u521d\u768450\u6b21\u5faa\u73af\u4e2d\uff0c\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\uff08<strong>\u56fe<\/strong><strong>4<\/strong>.a\uff09\u90fd\u4fdd\u6301\u76f8\u540c\uff0c\u8fd9\u662f\u56e0\u4e3a\u9502\u6e90\u4e0d\u65ad\u8865\u507f\u4ee5\u6062\u590d\u6b63\u6781\u5bb9\u91cf\u3002\u4f46\u5728\u76f8\u540c\u7684\u5faa\u73af\u6570\u8303\u56f4\u5185\uff0c\u901a\u8fc7ICP-OES\u548cH<sub>2<\/sub>-GCT\u83b7\u5f97\u7684\u6d3b\u6027Li<sup>0<\/sup>\u548c\u975e\u6d3b\u6027Li<sup>0<\/sup>\u7684\u8d28\u91cf\u5728\u4e09\u79cd\u538b\u529b\u6761\u4ef6\u4e0b\u660e\u663e\u4e0d\u540c\u3002\u572850\u6b21\u5faa\u73af\u540e\uff0c\u57280.2 C\uff0c800 kPa\u7684\u538b\u529b\u4e0b\uff0cLMA\u4e2d\u6d3b\u6027Li<sub>0<\/sub>\u7684\u5269\u4f59\u91cf\u662f\u6700\u9ad8\u7684\uff08<strong>\u56fe<\/strong><strong>4<\/strong>.b\uff09\u3002\u540c\u65f6\uff0c\u975e\u6d3b\u6027Li<sub>0<\/sub>\u7684\u8d28\u91cf\u9075\u5faa\u76f8\u53cd\u7684\u8d8b\u52bf\uff1a\u5728100 kPa\u4e0b\u975e\u6d3b\u6027Li<sub>0<\/sub>\u7684\u5f62\u6210\u7387\u6700\u9ad8\uff08<strong>\u56fe<\/strong><strong>4<\/strong>.c\uff09\u3002\u6240\u6709\u7684\u91cf\u5316\u6570\u636e\u90fd\u6839\u636e\u65b9\u7a0b\u5f0f\u8fdb\u884c\u62df\u5408\uff0c\u5982<strong>\u56fe<\/strong><strong>4<\/strong>.d,e\u6240\u793a\uff0c\u589e\u52a0\u538b\u529b\u6709\u52a9\u4e8e\u63d0\u9ad8R<sub>0<\/sub>\uff0c\u8fd9\u662f\u56e0\u4e3a\u5728\u66f4\u9ad8\u538b\u529b\u4e0bLi\u7684\u5f62\u6001\u66f4\u52a0\u6241\u5e73\uff0c\u51cf\u5c11\u4e86SEI\u7684\u5f00\u88c2\u53ef\u80fd\u6027\u3002\u5c3d\u7ba1\u57280.2 C\u65f6\u4e0d\u540c\u538b\u529b\u4e0b\u7684\u4e0d\u53ef\u9006\u6027\u589e\u957f\u7cfb\u6570\u5728\u8bef\u5dee\u8303\u56f4\u5185\u88ab\u8ba4\u4e3a\u662f\u76f8\u540c\u7684\uff0c\u4f46\u5728<strong>\u56fe<\/strong><strong>4<\/strong>.f\u4e2d\uff0c\u4e0e100 kPa\u76f8\u6bd4\uff0c800 kPa\u7684iR<sub>n<\/sub>\u8f83\u4f4e\uff0c\u6b64\u5916\uff0c\u4e0e100 kPa\u76f8\u6bd4\uff0c400 kPa\u548c800 kPa\u7684iR<sub>n<\/sub>(Li<sub>0<\/sub>)\u4e5f\u6709\u6240\u4e0b\u964d\uff0c\u8fd9\u8868\u660e\u9ad8\u538b\u529b\u4f7f\u5f97\u679d\u6676\u9502\u51cf\u5c11\uff0c\u4ece\u800c\u7f13\u89e3\u4e86\u7535\u5b50\u548c\u79bb\u5b50\u4f20\u8f93\u7684\u8fdb\u4e00\u6b65\u6076\u5316\u3002<\/p>\n<p><strong>\u56fe<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243328\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/5-4.png\" alt=\"\" width=\"1375\" height=\"587\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/5-4.png 1375w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/5-4-300x128.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/5-4-768x328.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/10\/5-4-1024x437.png 1024w\" sizes=\"(max-width: 1375px) 100vw, 1375px\" \/><\/strong><strong>5. <\/strong>\u5b9a\u6027\u548c\u5b9a\u91cf\u5206\u6790\u9884\u6d4b\u7684\u52a8\u6001\u5931\u6548\u6a21\u578b\u3002<strong>\u00a9 2022 nature energy<\/strong><\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u5982<strong>\u56fe<\/strong><strong>5<\/strong>.a,b\u6240\u793a\u3002\u57280.2C\u65f6\uff0c0.39%\u7684\u4f4eiR<sub>0<\/sub>(Li<sup>0<\/sup>)\u7684Li\u6c89\u79ef\u76f8\u5bf9\u5e73\u5766\uff0c\u5f88\u5c11\u51fa\u73b0\u82d4\u85d3\u72b6\u5f62\u6001\u3002\u91cf\u5316\u7684\u7ed3\u679c\u8bc1\u5b9e\uff0c\u975e\u6d3b\u6027\u548c\u6d3b\u6027Li<sup>0<\/sup>\u7684\u8d28\u91cf\u6ce2\u52a8\u5f88\u5c0f\uff0c\u8fd9\u610f\u5473\u7740\u53ea\u6709\u5c11\u91cf\u7684\u201c\u6b7b\u9502\u201d\u4ece\u521d\u59cbLMA\u8131\u79bb\u3002\u56e0\u6b64\uff0c\u4e0d\u53ef\u9006\u9502\u7684\u7d2f\u8ba1\u6548\u5e94\u5c06\u4e0d\u592a\u660e\u663e\u3002\u4e0e\u6b64\u76f8\u53cd\uff0c\u5c06\u500d\u7387\u589e\u52a0\u52300.5C\u4f1a\u8bf1\u53d1LMA\u4e0a\u7535\u8377\u5206\u5e03\u7684\u4e25\u91cd\u4e0d\u5747\u5300\u6027\u3002\u56e0\u6b64\uff0c\u679d\u6676\u72b6\u9502\u7684\u5927\u91cf\u548c\u5feb\u901f\u589e\u957f\u4e0d\u65ad\u53d1\u751f\uff0c\u5b83\u4e0d\u65ad\u6253\u7834SEI\u4ee5\u6d88\u8017\u6d3b\u6027Li<sup>0<\/sup>\u3002\u8131\u843d\u7684\u679d\u6676\u72b6\u9502\u7a81\u8d77\u8fc5\u901f\u5f62\u6210\u5927\u91cf\u975e\u6d3b\u6027Li<sup>0<\/sup>\u9897\u7c92\uff0c\u800cLMA\u4e2d\u7684Li\u8865\u507f\u4e86\u5265\u79bb\u8fc7\u7a0b\u4e2d\u7684\u9502\u635f\u5931\u3002\u591a\u5b54\u6027\u5f3a\u3001\u539a\u5ea6\u5927\u7684\u201c\u6b7b\u9502\u201d\u5c42\u4f1a\u5bfc\u81f4\u4e25\u91cd\u7684\u4f20\u8d28\u95ee\u9898\u548c\u7535\u89e3\u8d28\u6e17\u900f\u4e0d\u8db3\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u8d1f\u6781\u754c\u9762\u9644\u8fd1\u7684\u9502\u79bb\u5b50\u8017\u5c3d\u548c\u7535\u5b50\u4f20\u8f93\u969c\u788d\u3002\u6700\u540e\uff0c\u6d3b\u6027Li<sup>0<\/sup>\u7684\u5feb\u901f\u8017\u5c3d\u5bfc\u81f4\u7535\u6c60\u5b8c\u5168\u5931\u6548\u3002\u8fd9\u4e9b\u53d1\u73b0\u8868\u660e\uff0c\u4e3a\u4e86\u5728\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\u83b7\u5f97\u957f\u5faa\u73af\u5bff\u547d\uff0c\u9700\u8981\u5bf9LMA\u8fdb\u884c\u6df1\u5ea6\u4f18\u5316\u3002<\/p>\n<p>\u4f7f\u7528\u516c\u5f0f\u5217\u8868\uff1a<\/p>\n<p><strong>\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u8be5\u5de5\u4f5c\u63d0\u51fa\u4e86\u4e00\u79cd\u5b9a\u91cf\u533a\u5206\u5faa\u73af\u8fc7\u7a0b\u4e2dLMA\u4e2d\u6d3b\u6027Li<sup>0<\/sup>\u548c\u975e\u6d3b\u6027Li<sup>0<\/sup>\u7684\u5206\u6790\u65b9\u6cd5\uff0c\u8fdb\u800c\u7ed3\u5408\u6570\u5b66\u6a21\u578b\u4e0e\u6570\u636e\u62df\u5408\uff0c\u786e\u5b9a\u4e86\u63cf\u8ff0\u5b9e\u9645\u7535\u6c60\u4e2d\u9502\u8d1f\u6781\u771f\u5b9e\u53ef\u9006\u6027\u7684\u5173\u952e\u53c2\u6570\u3002\u5c06\u6b64\u65b9\u6cd5\u5e94\u7528\u4e8e\u5b9e\u9645\u7684Ah\u7ea7\u8f6f\u5305\u7535\u6c60\uff0c\u63ed\u793a\u4e86\u4e0d\u540c\u6761\u4ef6\u4e0b\u9540\/\u5265\u9502\u53ef\u9006\u6027\u7684\u5dee\u5f02\u3002\u8be5\u65b9\u6cd5\u5c06\u4e3a\u6df1\u5165\u4e86\u89e3LMA\u7535\u5316\u5b66\u884c\u4e3a\u548c\u8bc4\u4f30LMB\u771f\u5b9e\u53ef\u9006\u6027\u63d0\u4f9b\u6709\u529b\u5de5\u5177\uff0c\u8fd9\u5bf9\u9ad8\u6027\u80fdLMB\u7684\u5f00\u53d1\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u6587\u732e\u94fe\u63a5: Deng, W., Yin, X., Bao, W. et al. Quantification of reversible and irreversible lithium in practical lithium-metal batteries. Nat Energy (2022). https:\/\/doi.org\/10.1038\/s41560-022-01120-8<\/p>\n<p>\u672c\u6587\u7531MichstaBe\u5b59\u56fd\u6587\u4f9b\u7a3f\uff0c\u7ecf\u901a\u8baf\u4f5c\u8005\u6821\u7a3f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u3010\u5bfc\u8bfb\u3011 \u00a0 \u00a0 \u00a0 \u00a0 \u4f5c\u4e3a\u65b0\u4e00\u4ee3\u80fd\u6e90\u5b58\u50a8\u8bbe\u5907\uff0c\u9502\u91d1\u5c5e\u7535\u6c60\uff08LMB\uff09\u7531\u4e8e\u5176\u8d85\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\uff08\u8d85\u8fc7500 Wh kg-1\uff09\u5907\u53d7\u5173\u6ce8\u3002\u7136\u800c\uff0c\u7531\u4e8e\u90e8\u5206\u9502\u7684\u4e0d\u53ef\u9006\u6027&#8230;<\/p>\n","protected":false},"author":34745,"featured_media":243329,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215,234,67],"tags":[4948,4947,4945,4776,4946,1839],"class_list":["post-243323","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","category-guandian","category-zhoubao","tag-h2-gct","tag-icp-oes","tag-4945","tag-4776","tag-4946","tag-1839"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/243323"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/34745"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=243323"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/243323\/revisions"}],"predecessor-version":[{"id":243361,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/243323\/revisions\/243361"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/243329"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=243323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=243323"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=243323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}