{"id":199368,"date":"2020-04-07T06:53:09","date_gmt":"2020-04-06T22:53:09","guid":{"rendered":"\/\/m.iemloyee.com\/?p=199368"},"modified":"2020-04-06T19:53:39","modified_gmt":"2020-04-06T11:53:39","slug":"nat-commun-%e5%af%b9%e9%94%82%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0%e6%ad%a3%e6%9e%81%e6%9d%90%e6%96%99%e5%8f%91%e5%b1%95%e7%9a%84%e6%80%9d%e8%80%83","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=199368","title":{"rendered":"Nat. Commun.: \u5bf9\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\u53d1\u5c55\u7684\u601d\u8003"},"content":{"rendered":"

\u3010\u7814\u7a76\u80cc\u666f\u3011<\/strong><\/p>\n

\u9502\u79bb\u5b50\u7535\u6c60\u5df2\u7ecf\u6210\u4e3a\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u4e3a\u7ed9\u73b0\u4ee3\u793e\u4f1a\u5e26\u6765\u9769\u547d\u6027\u53d8\u9769\u7684\u624b\u673a\u548c\u7b14\u8bb0\u672c\u7535\u8111\u63d0\u4f9b\u52a8\u529b\u3002\u76ee\u524d\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u5904\u4e8e\u6539\u53d8\u4f20\u7edf\u4ea4\u901a\u65b9\u5f0f\u7684\u524d\u6cbf\uff0c\u540c\u65f6\u9502\u79bb\u5b50\u7535\u6c60\u8fd8\u53ef\u4ee5\u50a8\u5b58\u5927\u91cf\u592a\u9633\u80fd\u548c\u98ce\u80fd\u7b49\u6e05\u6d01\u80fd\u6e90\uff0c\u4f7f\u65e0\u5316\u77f3\u71c3\u6599\u793e\u4f1a\u6210\u4e3a\u53ef\u80fd\u30022019\u5e74\u8bfa\u8d1d\u5c14\u5316\u5b66\u5956\u6388\u4e88John Goodenough\uff0cStanley Whittingham\u548cAkira Yoshino\uff0c\u66f4\u52a0\u589e\u5f3a\u4e86\u53d1\u5c55\u8fd9\u4e00\u9886\u57df\u7684\u4fe1\u5fc3\u3002<\/p>\n

\u9502\u79bb\u5b50\u7535\u6c60\u6280\u672f\u7684\u53d1\u5c55\uff0c\u662f\u8fd1\u534a\u4e2a\u4e16\u7eaa\u6765\u6750\u6599\u57fa\u7840\u56fa\u6001\u5316\u5b66\u5171\u540c\u52aa\u529b\u7684\u7ed3\u679c\u3002\u65b0\u6750\u6599\u7684\u53d1\u73b0\u548c\u6211\u4eec\u5bf9\u5176\u7ed3\u6784\u7ec4\u6210\u3001\u6027\u80fd\u5173\u7cfb\u7684\u57fa\u672c\u8ba4\u8bc6\u7684\u52a0\u6df1\uff0c\u5bf9\u63a8\u52a8\u8fd9\u4e00\u9886\u57df\u7684\u53d1\u5c55\u8d77\u5230\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u5728\u9502\u79bb\u5b50\u7535\u6c60\u6240\u6d89\u53ca\u7684\u5404\u79cd\u6210\u5206\u4e2d\uff0c\u6b63\u6781\u76ee\u524d\u9650\u5236\u4e86\u80fd\u91cf\u5bc6\u5ea6\uff0c\u5e76\u63a7\u5236\u4e86\u7535\u6c60\u6210\u672c\u3002\u76ee\u524d\u4f7f\u7528\u7684\u4e09\u79cd\u4e3b\u8981\u6c27\u5316\u7269\u6b63\u6781\u6750\u6599\u5316\u5b66\u7269\u8d28\uff08\u5c42\u72b6\u3001\u5c16\u6676\u77f3\u548c\u805a\u9634\u79bb\u5b50\u65cf\uff09\u90fd\u8d77\u6e90\u4e8e\u82f1\u56fd\u725b\u6d25\u5927\u5b66\u548c\u7f8e\u56fd\u5fb7\u514b\u8428\u65af\u5927\u5b66\u5965\u65af\u6c40\u5206\u6821\uff08UT Austin\uff09\u7684John Goodenough\u5c0f\u7ec4\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u5fb7\u514b\u8428\u65af\u5927\u5b66\u5965\u65af\u6c40\u5206\u6821<\/strong>Arumugam Manthiram<\/strong>\u6559\u6388<\/strong>\u7cfb\u7edf\u7684\u603b\u7ed3\u4e86\u9502\u79bb\u5b50\u7535\u6c60\u53ca\u5176\u6b63\u6781\u6750\u6599\u7684\u53d1\u5c55\uff0c\u8be5\u6587\u65e8\u5728\u63a8\u52a8\u5bf9\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\u5316\u5b66\u7684\u53d1\u5c55\u5386\u7a0b\u8fdb\u884c\u6df1\u5165\u7684\u8003\u5bdf\u548c\u53cd\u601d\u3002\u8fd1\u65e5\u4ee5\u9898\u4e3a\u201cA reflection on lithium-ion battery cathode chemistry<\/strong>\u201d\u53d1\u8868\u5728\u77e5\u540d\u671f\u520aNature Communications<\/strong>\u4e0a\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

1\u3001\u53ef\u5145\u7535\u9502\u79bb\u5b50\u7535\u6c60\u7684\u53d1\u5c55<\/p>\n

1841\u5e74\uff0cSchauffautl\u9996\u6b21\u62a5\u9053\u4e86\u786b\u9178\u6839\u79bb\u5b50-\u77f3\u58a8\u63d2\u5c42\u5316\u5408\u7269\u3002\u7136\u800c\uff0c\u76f4\u523020\u4e16\u7eaa60\u5e74\u4ee3\uff0c\u4eba\u4eec\u624d\u5bf9\u63d2\u5c42\u6750\u6599\u4ea7\u751f\u4e86\u6d53\u539a\u7684\u5174\u8da3\uff0c\u7279\u522b\u662f\u901a\u8fc7\u5ba2\u4f53\u79bb\u5b50\u63d2\u5c42\u6765\u6539\u53d8\u6750\u6599\u7684\u7535\u5b50\u548c\u5149\u5b66\u6027\u8d28\u3002\u5728\u91d1\u5c5e\u4e8c\u786b\u5316\u7269\u4e0a\u7684\u5316\u5b66\u63d2\u5c42\u53cd\u5e94\u5230\u4f4d\u540e\uff0cWhittingham\u5728\u7f8e\u56fd\u57c3\u514b\u68ee\u516c\u53f8\u5c55\u793a\u4e86\u7b2c\u4e00\u4e2a\u5e26\u6709TiS2<\/sub>\u6b63\u6781\u3001\u9502\u91d1\u5c5e\u8d1f\u6781\u7684\u53ef\u5145\u7535\u9502\u7535\u6c60\u3002\u7136\u800c\uff0c\u6709\u4e24\u4e2a\u4e3b\u8981\u95ee\u9898\u3002\u9996\u5148\uff0c\u7535\u6c60\u7535\u538b\u88ab\u9650\u5236\u5728< 2.5\u2009V\uff0c\u9650\u5236\u4e86\u80fd\u91cf\u5bc6\u5ea6\u3002\u7b2c\u4e8c\uff0c\u7535\u6c60\u5faa\u73af\u8fc7\u7a0b\u4e2d\u9502\u91d1\u5c5e\u8d1f\u6781\u4e0a\u7684\u679d\u6676\u751f\u957f\u5bfc\u81f4\u5185\u90e8\u77ed\u8def\uff0c\u5e76\u5b58\u5728\u706b\u707e\u5371\u9669\u3002\u7814\u7a76\u8005\u8bd5\u56fe\u5c06\u7531\u786b\u5316\u7269\u6b63\u6781\u548c\u9502\u91d1\u5c5e\u8d1f\u6781\u7ec4\u6210\u7684\u7535\u6c60\u6295\u653e\u5e02\u573a\uff0c\u4f46\u540e\u6765\u7531\u4e8e\u5b89\u5168\u95ee\u9898\u800c\u88ab\u653e\u5f03\u3002<\/p>\n

2\u3001\u6b63\u6781\u6750\u6599\u7684\u53d1\u5c55<\/p>\n

\u4e3a\u4e86\u63d0\u9ad8\u7535\u6c60\u7535\u538b\u5e76\u5f00\u53d1\u5df2\u7ecf\u5305\u542b\u9502\u7684\u6b63\u6781\uff0cGoodenough\u5c0f\u7ec4\u4e8e1980\u5e74\u4ee3\u5f00\u59cb\u5728\u725b\u6d25\u5927\u5b66\u7814\u7a76\u6c27\u5316\u7269\u6b63\u6781\u6750\u6599\u3002Goodenough\u5229\u7528\u57fa\u672c\u7684\u7406\u89e3\uff0c\u5373S2-<\/sup>\uff1a3p\u80fd\u5e26\u7684\u9876\u90e8\u6bd4O2-<\/sup>\uff1a2p\u80fd\u5e26\u7684\u9876\u90e8\u5177\u6709\u66f4\u9ad8\u7684\u80fd\u91cf\u6765\u8bbe\u8ba1\u6c27\u5316\u7269\u6b63\u6781\uff0c\u4ed6\u5224\u65ad\u6c27\u5316\u7269\u6b63\u6781\u53ef\u4ee5\u5141\u8bb8\u66f4\u9ad8\u7684\u5145\u653e\u7535\uff0c\u53ef\u4ee5\u50a8\u5b58\u66f4\u9ad8\u7684\u80fd\u91cf\u4e14\u4e0d\u6613\u7206\u70b8\u3002<\/p>\n

\"\"<\/p>\n

\u5728\u786b\u5316\u7269\u6b63\u6781\u4e2d\uff0c\u5904\u4e8e\u8f83\u9ad8\u80fd\u91cf\u4e0b\u7684S2-<\/sup>\uff1a3p\u8c31\u5e26\u7684\u9876\u90e8\u5c06\u7535\u6c60\u7535\u538b\u9650\u5236\u4e3a <2.5V\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5904\u4e8e\u8f83\u4f4e\u80fd\u91cf\u7684O2-<\/sup>\uff1a2p\u8c31\u5e26\u7684\u9876\u90e8\u53ef\u4ee5\u8fdb\u5165\u5177\u6709\u8f83\u9ad8\u6c27\u5316\u6001\u7684\u8f83\u4f4e\u80fd\u5e26\uff0c\u5e76\u5c06\u7535\u6c60\u7535\u538b\u57fa\u672c\u63d0\u9ad8\u81f3~4V\u3002<\/p>\n

2.1\u3001\u4e09\u7c7b\u6c27\u5316\u7269\u6b63\u6781\u53ca\u53d1\u5c55<\/p>\n

\u8fd9\u4e00\u57fa\u672c\u601d\u60f3\u4f7f\u5f97Goodenough\u5c0f\u7ec4\u540c\u6765\u81ea\u4e16\u754c\u4e09\u4e2a\u4e0d\u540c\u5730\u533a\u7684\u8bbf\u95ee\u79d1\u5b66\u5bb6\u4e00\u540c\u57281980\u5e74\u4ee3\u53d1\u73b0\u4e86\u4e09\u7c7b\u6c27\u5316\u7269\u6b63\u6781\uff0c\u5206\u522b\u4e3a\uff1a\u65e5\u672cKoichi Mizushima\u2014\u2014\u7814\u7a76\u5c42\u72b6\u6c27\u5316\u7269\u6b63\u6781\uff0c\u5357\u975eMichael Thackeray\u2014\u2014\u7814\u7a76\u5c16\u6676\u77f3\u6c27\u5316\u7269\u6b63\u6781\uff0c\u5370\u5ea6Arumugam Manthiram\u2014\u2014\u7814\u7a76\u805a\u9634\u79bb\u5b50\u6c27\u5316\u7269\u6b63\u6781\u3002<\/p>\n

\"\"<\/p>\n

\u542b\u516b\u9762\u4f53\u9502\u79bb\u5b50\u7684\u5c42\u72b6LiCoO2<\/sub>\u4f7f\u7535\u6c60\u7535\u538b\u4eceTiS2\u4e2d\u7684<2.5 V \u589e\u52a0\u5230~4V\u3002\u542b\u56db\u9762\u4f53\u9502\u79bb\u5b50\u7684\u5c16\u6676\u77f3LiMn2<\/sub>O4<\/sub>\u4f7f\u542bMn3+<\/sup>\/4+<\/sup>\u7684\u516b\u9762\u4f53\u9502\u79bb\u5b50\u7684\u7535\u6c60\u7535\u538b\u4ece3\u2009V\u589e\u52a0\u5230~4\u2009V\uff0c\u540c\u65f6\u964d\u4f4e\u4e86\u6210\u672c\u3002\u805a\u9634\u79bb\u5b50\u6c27\u5316\u7269Lix<\/sub>Fe2<\/sub>(SO4<\/sub>)3<\/sub>\u63d0\u4f9b\u4e86\u53e6\u4e00\u79cd\u65b9\u6cd5\uff0c\u901a\u8fc7\u50cfFe2<\/sub>O3<\/sub>\u8fd9\u6837\u7684\u7b80\u5355\u6c27\u5316\u7269\u4e2d\u7684<2.5 V\u7684\u611f\u5e94\u6548\u5e94\u6765\u63d0\u9ad8\u7535\u6c60\u7535\u538b\u81f33.6 V\uff0c\u8fdb\u4e00\u6b65\u964d\u4f4e\u4e86\u6210\u672c\uff0c\u5e76\u63d0\u9ad8\u4e86\u70ed\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n

2.1.1\u3001\u5c42\u72b6\u6c27\u5316\u7269<\/p>\n

\u7814\u7a76\u7684\u7b2c\u4e00\u4e2a\u6c27\u5316\u7269\u6b63\u6781\u662f\u5c42\u72b6LiCoO2<\/sub>\uff0c\u5176\u4e2d\u5355\u4ef7Li+<\/sup>\u548cCo3+<\/sup>\u79bb\u5b50\u5728\u5177\u6709\u7acb\u65b9\u7d27\u5bc6\u5806\u79ef\u6392\u5217\u7684\u5ca9\u77f3\u76d0\u7ed3\u6784\u7684\u4ea4\u66ff\uff08111\uff09\u5e73\u9762\u4e0a\u6709\u5e8f\u6392\u5217\u3002<\/p>\n

\"\"<\/p>\n

2.1.2\u3001\u5c16\u6676\u77f3\u6c27\u5316\u7269<\/p>\n

\u5357\u975eThackeray\u5148\u524d\u8bc1\u660e\u4e86\u9502\u5728\u5c16\u6676\u77f3\u7ed3\u6784\u4e2d\u7ed3\u6676\u7684\u78c1\u94c1\u77ff\uff08Fe3<\/sub>O4<\/sub>\uff09\u4e2d\u7684\u5d4c\u5165\uff0c\u53d1\u73b0\u7684\u7b2c\u4e8c\u7c7b\u6b63\u6781\u662f\u5c16\u6676\u77f3LiMn2<\/sub>O4<\/sub>\uff0c\u5176\u4e2dMn3+<\/sup>\/4+<\/sup>\u79bb\u5b50\u5360\u636e\u4e8616d\u516b\u9762\u4f53\u4f4d\u7f6e\uff0cLi+<\/sup>\u5360\u636e\u4e86\u5c16\u6676\u77f3\u76848a\u56db\u9762\u4f53\u4f4d\u7f6e\u5177\u6709\u7acb\u65b9\u7d27\u5bc6\u5806\u79ef\u7684\u6c27\u5316\u7269\u79bb\u5b50\u9635\u5217\u7684\u6846\u67b6\u3002<\/p>\n

\"\"<\/p>\n

2.1.3\u3001\u805a\u9634\u79bb\u5b50\u6c27\u5316\u7269<\/p>\n

Manthiram\u5728\u535a\u58eb\u8bba\u6587\u7684\u57fa\u7840\u4e0a\uff0c\u5728\u5370\u5ea6\u7814\u7a76\u4e86\u591a\u9634\u79bb\u5b50\u6c27\u5316\u7269Ln2<\/sub>(MoO4<\/sub>)3<\/sub>\uff08Ln\u2009=\u2009\u9567\u7cfb\u5143\u7d20\u548cY\uff09\u7684\u6c22\u8fd8\u539f\u5236\u5907\u4f4e\u4ef7Mo4+<\/sup>\u6c27\u5316\u7269Ln2<\/sub>(MoO3<\/sub>)3<\/sub>\u7684\u65b9\u6cd5\uff0c\u7c7b\u4f3c\u7684\u805a\u9634\u79bb\u5b50\u6c27\u5316\u7269Fe2<\/sub>(MoO4<\/sub>)3<\/sub>\u548cFe2<\/sub>(WO4<\/sub>)3<\/sub>\u4e5f\u7531Manthiram\u5728NASICON\u76f8\u5173\u7684\u9aa8\u67b6\u7ed3\u6784\u4e2d\u7ed3\u6676\u5236\u5907\u5f97\u5230\u3002<\/p>\n

\"\"<\/p>\n

\u53cd\u79bb\u5b50\u5728\u6539\u53d8\u805a\u9634\u79bb\u5b50\u6c27\u5316\u7269\u6c27\u5316\u8fd8\u539f\u80fd\u4e2d\u7684\u4f5c\u7528\u3002<\/p>\n

2.2\u3001\u6c27\u5316\u7269\u6b63\u6781\u6750\u6599\u7684\u4f18\u7f3a\u70b9<\/p>\n

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3\u3001\u53d1\u5c55\u5c55\u671b<\/p>\n

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\"\"<\/p>\n

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\u3010\u7ed3\u8bba\u5c55\u671b\u3011<\/strong><\/p>\n

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\u6587\u732e\u94fe\u63a5\uff1aA reflection on lithium-ion battery cathode chemistry <\/a>(Nat. Commun.<\/em>, 2020<\/strong>, DOI: 10.1038\/s41467-020-15355-0)<\/p>\n

\u672c\u6587\u7531\u5927\u5175\u54e5\u4f9b\u7a3f\u3002<\/p>\n

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