{"id":259617,"date":"2024-04-24T06:23:12","date_gmt":"2024-04-23T22:23:12","guid":{"rendered":"\/\/m.iemloyee.com\/?p=259617"},"modified":"2024-04-26T23:51:55","modified_gmt":"2024-04-26T15:51:55","slug":"%e5%8c%97%e5%a4%a7%e6%b7%b1%e5%9c%b3%e7%a0%94%e7%a9%b6%e7%94%9f%e9%99%a2%e6%bd%98%e9%94%8b-%e6%9d%8e%e8%88%9c%e5%ae%81am%ef%bc%9a%e5%af%8c%e9%94%82%e6%ad%a3%e6%9e%81%e6%9d%90%e6%96%99%e8%87%aa","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=259617","title":{"rendered":"\u5317\u5927\u6df1\u5733\u7814\u7a76\u751f\u9662\u6f58\u950b\/\u674e\u821c\u5b81AM\uff1a\u5bcc\u9502\u6b63\u6781\u6750\u6599\u81ea\u8eab\u62d3\u6251\u7ed3\u6784\u963b\u65ad\u6c27\u6d41\u5931\u901a\u9053"},"content":{"rendered":"
\u80cc\u666f\u4ecb\u7ecd<\/strong><\/p>\n \u5bcc\u9502\u5c42\u72b6\u6c27\u5316\u7269\uff08LRLO\uff09\u56e0\u5176\u8f83\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\u800c\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u975e\u5e38\u5177\u6709\u524d\u666f\u7684\u9502\u7535\u6c60\u6b63\u6781\u6750\u6599\u3002\u7136\u800c\uff0c\u76ee\u524d\u7684LRLO\u6750\u6599\u5b58\u5728\u5faa\u73af\u7a33\u5b9a\u6027\u5dee\u548c\u500d\u7387\u6027\u80fd\u5dee\u7684\u95ee\u9898\uff0c\u5bfc\u81f4\u5176\u5b9e\u9645\u5e94\u7528\u53d7\u5230\u4e25\u91cd\u9650\u5236\u3002\u5176\u4e2d\uff0c\u5faa\u73af\u7a33\u5b9a\u6027\u5dee\u4e3b\u8981\u6e90\u4e8e\u8be5\u6750\u6599\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u5b58\u5728\u6c27\u6d41\u5931\u73b0\u8c61\uff0c\u8fd9\u4e0e\u6750\u6599\u4e2d\u6676\u683c\u6c27\u7684\u6c27\u5316\u8fd8\u539f\u8fc7\u7a0b\u5bc6\u5207\u76f8\u5173\u3002\u8fd1\u671f\u7684\u4e00\u4e9b\u7814\u7a76\u5de5\u4f5c\u53d1\u73b0\uff0c\u901a\u8fc7\u8c03\u63a7\u6750\u6599\u4e2d\u8fc7\u6e21\u91d1\u5c5e\u79bb\u5b50\u4e0e\u9502\u79bb\u5b50\u7684\u542b\u91cf\u4ee5\u53ca\u5206\u5e03\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u963b\u788d\u6676\u683c\u4e2d\u7684\u6c27\u79bb\u5b50\u8fc1\u79fb\u81f3\u6750\u6599\u8868\u9762\uff0c\u4ece\u800c\u6291\u5236\u6c27\u7684\u6d41\u5931\uff0c\u63d0\u5347\u6750\u6599\u7684\u5faa\u73af\u6027\u80fd\u3002\u7531\u6b64\u5e26\u6765\u4e86\u4e00\u4e2a\u5173\u952e\u95ee\u9898\uff1a\u662f\u5426\u5b58\u5728\u4e00\u4e2a\u6210\u5206\u9608\u503c\uff0c\u5728\u8be5\u9608\u503c\u5185LRLO\u6750\u6599\u53ef\u4ee5\u672c\u5f81\u5730\u963b\u65ad\u6c27\u7684\u6d41\u5931\uff1f<\/p>\n \u6210\u679c\u63a0\u5f71<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u5317\u4eac\u5927\u5b66\u6df1\u5733\u7814\u7a76\u751f\u9662\u65b0\u6750\u6599\u5b66\u9662\u6f58\u950b<\/strong>\/\u674e\u821c\u5b81<\/strong>\u56e2\u961f\u901a\u8fc7\u7ed3\u5408\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u3001\u6e17\u6d41\u7406\u8bba\u4e0e\u8499\u7279\u5361\u6d1b\u6a21\u62df<\/strong>\u65b9\u6cd5\uff0c\u63ed\u793a\u4e86\u5bcc\u9502\u6b63\u6781\u6750\u6599\u5b58\u5728\u7684\u62d3\u6251\u7ed3\u6784\u5bf9\u6c27\u6d41\u5931\u901a\u9053\u7684\u963b\u65ad\u673a\u5236<\/strong>\u3002\u4ed6\u4eec\u7684\u7814\u7a76\u8868\u660e\uff0c\u5728\u8fc7\u6e21\u91d1\u5c5e\u5c42\u4e2d\uff0c\u82e5\u8fc7\u6e21\u91d1\u5c5e\u79bb\u5b50\u7684\u542b\u91cf\u8d85\u8fc7<\/strong>5\/6<\/strong>\uff0c\u90a3\u4e48\u5728\u9502\u79bb\u5b50\u8131\u5d4c\u540e\uff0c\u90a3\u4e9b\u53ef\u5728\u5c40\u57df\u73af\u5883\u5185\u79fb\u52a8\u7684\u6676\u683c\u6c27\u4fbf\u65e0\u6cd5\u901a\u8fc7\u4e00\u4e2a\u8fde\u901a\u7684\u6e17\u6d41\u7f51\u7edc\u8fc1\u79fb\u81f3\u6750\u6599\u8868\u9762\uff0c\u5bfc\u81f4\u5176\u6700\u7ec8\u88ab\u675f\u7f1a\u5728\u6750\u6599\u5185\u90e8<\/strong>\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cInfluence of Li Content on the Topological Inhibition of Oxygen Loss in Li-Rich Cathode Materials\u201d\u4e3a\u9898\uff0c\u53d1\u8868\u4e8e\u300aAdvanced Materials\u300b\uff08Adv. Mater. 2024, 2403307. DOI: 10.1002\/adma.202403307\uff09\u3002<\/p>\n \u8be5\u5de5\u4f5c\u4e2d\uff0c\u7814\u7a76\u56e2\u961f\u901a\u8fc7\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u65b9\u6cd5\u7814\u7a76\u4e86\u5bcc\u9502\u5c42\u72b6\u6b63\u6781\u6750\u6599Li[Li1\u2013x<\/em><\/sub>Mnx<\/sub><\/em>]O2<\/sub>\uff08Li2<\/sub>MnO3<\/sub>\u5bf9\u5e94x<\/em> = 2\/3\uff09\u4e2d\u6c27\u79bb\u5b50\u7684\u5c40\u57df\u73af\u5883\uff0c\u53d1\u73b0\u4e86\u5728\u9502\u79bb\u5b50\u8131\u5d4c\u540e\uff0c\u82e5\u8be5\u6c27\u79bb\u5b50\u53ea\u4e0e\u4e24\u4e2a\u6216\u4ee5\u4e0b\u7684\u9530\u79bb\u5b50\u5f62\u6210\u914d\u4f4d\uff0c\u5219\u5176\u8fc1\u79fb\u81f3\u540c\u4e00MnO6<\/sub>\u516b\u9762\u4f53\u4e0a\u7684\u53e6\u4e00\u4e2a\u76f8\u4f3c\u4f4d\u70b9\u65f6\u5c06\u62e5\u6709\u660e\u663e\u66f4\u9ad8\u7684\u8fc1\u79fb\u80fd\u529b\u3002\u800c\u9530\u79bb\u5b50\u7684\u5c42\u5185\u8fc1\u79fb\u4e5f\u5b58\u5728\u7279\u6b8a\u7684\u8def\u5f84\uff1a\u5f53\u9530\u79bb\u5b50\u8fc1\u79fb\u540e\u7684\u6784\u578b\u76f8\u8f83\u4e8e\u8fc1\u79fb\u524d\u80fd\u591f\u5e26\u6765\u8fc7\u6e21\u91d1\u5c5e\u5c42\u5185\u7684\u7a7a\u4f4d\u805a\u96c6\uff0c\u5219\u4f34\u968f\u7740\u6c27\u4e8c\u805a\u4f53\u7684\u5f62\u6210\uff0c\u9530\u79bb\u5b50\u8fc1\u79fb\u81f3\u76f8\u90bb\u516b\u9762\u4f53\u4f4d\u70b9\u5c06\u53ea\u9700\u8981\u514b\u670d\u8f83\u4f4e\u7684\u80fd\u5792\u3002<\/p>\n \u6839\u636e\u4e0a\u8ff0\u7ed3\u679c\uff0c\u7814\u7a76\u56e2\u961f\u8fdb\u4e00\u6b65\u901a\u8fc7\u8499\u7279\u5361\u6d1b\u6a21\u62df\uff0c\u5bf9\u7531\u6676\u683c\u5185\u53ef\u79fb\u52a8\u7684\u6c27\u79bb\u5b50\u6240\u6784\u6210\u7684\u7f51\u7edc\u8fdb\u884c\u4e86\u57fa\u4e8e\u6e17\u6d41\u7406\u8bba\u7684\u6df1\u5165\u5206\u6790\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u5728\u8003\u8651\u5230\u4e24\u79cd\u53ef\u80fd\u7684\u9502\/\u9530\u6392\u5e03\u60c5\u51b5\u540e\uff08\u8fc7\u6e21\u91d1\u5c5e\u5c42\u4e2d\u9502\/\u9530\u65e0\u5e8f\u6392\u5217\uff0c\u4ee5\u53ca\u8fc7\u6e21\u91d1\u5c5e\u5c42\u4ece\u9502\/\u9530\u6709\u5e8f\u6392\u5217\u7ecf\u7531\u9530\u79bb\u5b50\u8fc1\u79fb\u800c\u5f97\u5230\u65b0\u7684\u6392\u5e03\u6784\u578b\uff09\uff0c\u6a21\u62df\u6240\u5f97\u7684\u6c27\u79bb\u5b50\u8fc1\u79fb\u7f51\u7edc\u90fd\u5c06\u5728x<\/em>\u8fbe\u5230\u7ea65\/6\u65f6\u53d1\u751f\u6025\u5267\u53d8\u5316\u3002\u5728x<\/em>\u5c0f\u4e8e5\/6\u65f6\uff0c\u53ef\u79fb\u52a8\u7684\u6c27\u79bb\u5b50\u5c06\u5f62\u6210\u8fde\u901a\u7684\u6e17\u6d41\u7f51\u7edc\uff0c\u56e0\u800c\u53ef\u4ee5\u987a\u5229\u5230\u8fbe\u6750\u6599\u8868\u9762\u4ece\u800c\u9020\u6210\u6c27\u6d41\u5931\u3002\u800c\u5728x<\/em>\u5927\u4e8e5\/6\u65f6\uff0c\u53ef\u79fb\u52a8\u7684\u6c27\u79bb\u5b50\u5c06\u4f1a\u88ab\u6676\u683c\u5185\u65e0\u6cd5\u79fb\u52a8\u7684\u6c27\u79bb\u5b50\u6240\u5305\u88f9\uff0c\u4f7f\u524d\u8005\u7684\u8fc1\u79fb\u7f51\u7edc\u5728\u7a7a\u95f4\u4e2d\u65e0\u6cd5\u8fde\u901a\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u6c27\u6d41\u5931\u7684\u6709\u6548\u6291\u5236\u3002<\/p>\n \u6b64\u5916\uff0c\u7814\u7a76\u56e2\u961f\u57fa\u4e8e\u8ba1\u7b97\u6a21\u62df\u7ed3\u679c\uff0c\u8fd8\u63d0\u51fa\u4e86\u4e24\u6761\u6291\u5236\u6c27\u6d41\u5931\u7684\u7b56\u7565\uff1a\u5728\u8fdb\u884c\u524d\u51e0\u4e2a\u5faa\u73af\u7684\u6d3b\u5316\u8fc7\u7a0b\u4e2d\uff0c\u9700\u9650\u5236\u7535\u538b\u7a97\u53e3\u4ee5\u4fc3\u4f7f\u9530\u79bb\u5b50\u8fc1\u79fb\u7684\u540c\u65f6\u4e0d\u4ea7\u751f\u5927\u91cf\u6c27\u79bb\u5b50\u7684\u6d41\u5931\uff0c\u4ece\u800c\u5728\u5faa\u73af\u521d\u671f\u5b9e\u73b0\u5bf9\u6c27\u79bb\u5b50\u8fc1\u79fb\u7f51\u7edc\u7684\u7834\u574f\uff1b\u8bbe\u8ba1\u5728\u8fc7\u6e21\u91d1\u5c5e\u5c42\u4e2d\u5177\u6709\u7279\u6b8a\u9502\/\u9530\u8d85\u7ed3\u6784\u7684LRLO\u6750\u6599\uff0c\u901a\u8fc7\u6709\u5e8f\u6392\u5e03\u7684\u8d85\u7ed3\u6784\u5b9e\u73b0\u5bf9\u53ef\u79fb\u52a8\u6c27\u79bb\u5b50\u7684\u5b8c\u7f8e\u5305\u88f9\uff0c\u4ece\u800c\u5728\u66f4\u9ad8\u7684\u5bcc\u9502\u91cf\u4e0b\u963b\u6b62\u5176\u6e17\u6d41\u7f51\u7edc\u7684\u5f62\u6210\u3002<\/p>\n \u56fe1. Li[Li1\u2013x<\/em><\/sub>Mnx<\/sub><\/em>]O2<\/sub>\u5728\u5b8c\u5168\u8131\u9502\u72b6\u6001\u4e0b\u6c27\u7a7a\u4f4d\u7684\u8fc1\u79fb\u80fd\u529b\u3002<\/p>\n \u56fe2. Li[Li1\u2013x<\/em><\/sub>Mnx<\/sub><\/em>]O2<\/sub>\u5728\u5b8c\u5168\u8131\u9502\u72b6\u6001\u4e0b\u8fc7\u6e21\u91d1\u5c5e\u7684\u5c42\u5185\u8fc1\u79fb\u80fd\u529b\u3002<\/p>\n \u56fe3. Li[Li1\u2013x<\/em><\/sub>Mnx<\/sub><\/em>]O2<\/sub>\u4e2d\u53ef\u79fb\u52a8\u6c27\u79bb\u5b50\u7684\u6e17\u6d41\u95ee\u9898\u3002<\/p>\n<\/a><\/p>\n
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