{"id":138532,"date":"2018-05-14T06:30:47","date_gmt":"2018-05-13T22:30:47","guid":{"rendered":"\/\/m.iemloyee.com\/?p=138532"},"modified":"2018-05-15T20:58:05","modified_gmt":"2018-05-15T12:58:05","slug":"%e6%a2%b3%e7%90%86%ef%bc%9a%e4%b8%96%e7%95%8c%e9%a1%b6%e5%b0%96%e9%94%82%e7%94%b5%e6%b1%a0%e7%a0%94%e7%a9%b6%e5%9b%a2%e9%98%9f%e5%8f%8a%e5%85%b6%e7%a0%94%e7%a9%b6%e8%bf%9b%e5%b1%95","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=138532","title":{"rendered":"\u68b3\u7406\uff1a\u4e16\u754c\u9876\u5c16\u9502\u7535\u6c60\u7814\u7a76\u56e2\u961f\u53ca\u5176\u7814\u7a76\u8fdb\u5c55"},"content":{"rendered":"
\u7535\u6c60\u6280\u672f\u5728\u793e\u4f1a\u7684\u53ef\u6301\u7eed\u7684\u6e05\u6d01\u80fd\u6e90\u53d1\u5c55\u4e2d\u8d77\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684\u954d\u6c22\u7535\u6c60\uff0c\u94c5\u9178\u7535\u6c60\u6765\u8bf4\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u5177\u6709\u80fd\u91cf\u5bc6\u5ea6\u9ad8\uff0c\u65e0\u8bb0\u5fc6\u6548\u5e94\uff0c\u73af\u5883\u6c61\u67d3\u5c0f\u7b49\u7279\u70b9\u88ab\u5e7f\u6cdb\u5e94\u7528\u5728\u80fd\u91cf\u5b58\u50a8\u4e0e\u8f6c\u5316\u7684\u9886\u57df\u4e2d\u3002\u5982\u4eca\u9502\u79bb\u5b50\u7535\u6c60\u5df2\u7ecf\u4f5c\u4e3a\u52a8\u529b\u7535\u6c60\u5728\u7535\u52a8\u6c7d\u8f66\u5982\u7279\u65af\u62c9\uff0c\u6bd4\u4e9a\u8fea\u4e2d\u4f7f\u7528\uff0c\u5177\u6709\u6781\u5927\u7684\u5e02\u573a\u4efd\u989d\uff0c\u9884\u8ba12020\u5e74\u5168\u7403\u9502\u79bb\u5b50\u7535\u6c60\u5e02\u573a\u89c4\u6a21\u6709\u671b\u8fbe\u52304500\u4ebf\u5143\u3002<\/p>\n \u9502\u79bb\u5b50\u7535\u6c60\u6700\u65e9\u7531\u65e5\u672c\u7d22\u5c3c\u516c\u53f8\u4e8e1990\u5e74\u5f00\u53d1\u6210\u529f\u3002\u4f20\u7edf\u9502\u79bb\u5b50\u7535\u6c60\u7684\u6b63\u6781\u6750\u6599\u4e3a\u94b4\u9178\u9502(LiCoO2)\uff0c\u8d1f\u6781\u6750\u6599\u4e3a\u77f3\u58a8(C)\uff0c\u4ee5\u916f\u7c7b\u4f5c\u4e3a\u7535\u89e3\u6db2\u7684\u53ef\u5145\u7535\u5f0f\u7535\u6c60\u3002\u8be5\u7535\u6c60\u7684\u7535\u6781\u53cd\u5e94\u5f0f\u5982\u4e0b\uff1a<\/p>\n \u6b63\u6781\u53cd\u5e94\uff1a\u653e\u7535\u65f6\u9502\u79bb\u5b50\u5d4c\u5165\uff0c\u5145\u7535\u65f6\u9502\u79bb\u5b50\u8131\u5d4c\u3002<\/p>\n \u5145\u7535\u65f6\uff1aLiCoO2<\/sub> \u2192 Li1-x<\/sub>CoO2<\/span>+ xLi +<\/sup>+ xe–<\/sup><\/p>\n \u653e\u7535\u65f6\uff1aLi1-x<\/sub>CoO2<\/sub> + xLi +<\/sup>+ xe–<\/sup> \u2192 LiCoO2<\/sup><\/p>\n \u8d1f\u6781\u53cd\u5e94\uff1a\u653e\u7535\u65f6\u9502\u79bb\u5b50\u8131\u5d4c\uff0c\u5145\u7535\u65f6\u9502\u79bb\u5b50\u5d4c\u5165\u3002<\/p>\n \u5145\u7535\u65f6\uff1axLi +<\/sup>+ xe–<\/sup> + C6<\/sub> \u2192 Lix<\/sub>C6<\/sub><\/p>\n \u653e\u7535\u65f6\uff1aLix<\/sub>C6<\/sub>\u2192 xLi +<\/sup>+ xe–<\/sup> + C6<\/p>\n \u7136\u800c\uff0c\u94b4\u9178\u9502\u6750\u6599\u7684\u5b9e\u9645\u6bd4\u5bb9\u91cf\u53ea\u6709150 mAh\/g\u5de6\u53f3\uff0c\u8f83\u4f4e\u7684\u5bb9\u91cf\u9650\u5236\u4e86\u5355\u4f53\u9502\u79bb\u5b50\u7535\u6c60\u7684\u80fd\u91cf\u5bc6\u5ea6\u7684\u63d0\u5347\uff0c\u53ea\u6709150 Wh\/kg \u5de6\u53f3\u3002\u4f7f\u7528\u8f83\u4f4e\u80fd\u91cf\u5bc6\u5ea6\u7684\u9502\u79bb\u5b50\u7535\u6c60\u4f5c\u4e3a\u6c7d\u8f66\u7684\u52a8\u529b\u7535\u6c60\u65f6\u4f7f\u5f97\u7535\u52a8\u6c7d\u8f66\u65e0\u6cd5\u5177\u6709\u9884\u671f\u7684\u884c\u9a76\u91cc\u7a0b\u6570\u3002\u6bd4\u5982\u7279\u65af\u62c9\u7684\u6700\u65b0\u7535\u52a8\u6c7d\u8f66Model X\uff0c\u5176\u7535\u6c60\u7ec4\u5c31\u662f\u75317000\u591a\u828218650\u9502\u79bb\u5b50\u7535\u6c60\u7ec4\u6210\uff0c\u91cd\u91cf\u8fbe\u4e00\u5428\u5de6\u53f3\u3002\u6c89\u91cd\u7684\u7535\u6c60\u7ec4\u589e\u5927\u4e86\u6c7d\u8f66\u7684\u81ea\u91cd\uff0c\u964d\u4f4e\u4e86\u6c7d\u8f66\u7684\u884c\u9a76\u91cc\u7a0b\u6570\uff0c\u4e00\u6b21\u5168\u5145\u7535\u540e\u7684\u884c\u9a76\u91cc\u7a0b\u5728400\u516c\u91cc\u5de6\u53f3\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u9502\u79bb\u5b50\u7535\u6c60\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n \u76ee\u524d\uff0c\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u9502\u79bb\u5b50\u7535\u6c60\u7684\u7814\u7a76\u5df2\u7ecf\u4ece\u8d77\u6b65\u9636\u6bb5\u8f6c\u5411\u5b9e\u8d28\u6027\u53d1\u5c55\u3002\u7814\u7a76\u7684\u9886\u57df\u4e3b\u8981\u96c6\u4e2d\u5728\u7535\u6c60\u7684\u6b63\u6781\u6750\u6599\uff0c\u8d1f\u6781\u6750\u6599\u4e0a\u3002\u5728\u6b63\u6781\u65b9\u9762\u4e3b\u8981\u7814\u7a76\u5bcc\u9502\u6b63\u6781\u6750\u6599\uff0c\u9ad8\u954d\u6b63\u6781\u6750\u6599\u548c\u786b\u6b63\u6781\u6750\u6599\u3002\u5728\u8d1f\u6781\u65b9\u9762\u7814\u7a76\u4e3b\u8981\u96c6\u4e2d\u5728\u9521\u8d1f\u6781\uff0c\u7845\u8d1f\u6781\u548c\u9502\u91d1\u5c5e\u8d1f\u6781\u4e0a\u3002\u76ee\u524d\u4e5f\u6709\u4e0d\u5c11\u56e2\u961f\u81f4\u529b\u4e8e\u56fa\u6001\u7535\u89e3\u8d28\u7684\u7814\u7a76\uff0c\u4e3b\u8981\u662f\u4e3a\u4e86\u89e3\u51b3\u6db2\u6001\u7684\u7535\u89e3\u6db2\u6613\u71c3\u95ee\u9898\u6240\u5e26\u6765\u7684\u5b89\u5168\u9690\u60a3\u3002\u6b64\u5916\u5728\u9502\u91d1\u5c5e\u8d1f\u6781\u7684\u7814\u7a76\u4e2d\uff0c\u5f15\u5165\u5e76\u4f7f\u7528\u56fa\u6001\u7535\u89e3\u8d28\u53ef\u4ee5\u6291\u5236\u9502\u679d\u6676\u7684\u751f\u957f\u3002\u672c\u6587\u7ed3\u5408\u90e8\u5206\u4e16\u754c\u9876\u5c16\u9502\u7535\u6c60\u7814\u7a76\u56e2\u961f\u505a\u7b80\u5355\u4ecb\u7ecd\uff0c\u5e76\u5bf9\u8be5\u884c\u4e1a\u7684\u70ed\u70b9\u7814\u7a76\u65b9\u5411\u8fdb\u884c\u9610\u8ff0\u3002<\/p>\n John B. Goodenough<\/strong><\/p>\n Goodenough\u6559\u6388\u4e8e1952\u5e74\u5728\u829d\u52a0\u54e5\u5927\u5b66\u53d6\u5f97\u535a\u58eb\u5b66\u4f4d\u3002\u76ee\u524d\u4e3a\u7f8e\u56fd\u5fb7\u5dde\u5927\u5b66\u5965\u65af\u6c40\u5206\u6821\u673a\u68b0\u5de5\u7a0b\u7cfb\u6559\u6388\u3002Goodenough\u6559\u6388\u662f\u8457\u540d\u7684\u56fa\u4f53\u7269\u7406\u5b66\u5bb6\uff0c\u7f8e\u56fd\u56fd\u5bb6\u79d1\u5b66\u9662\u9662\u58eb\uff0c\u5de5\u7a0b\u9662\u9662\u58eb\uff0c\u82f1\u56fd\u7687\u5bb6\u5316\u5b66\u5b66\u4f1a\u5916\u7c4d\u9662\u58eb\u3002\u4ed6\u4e5f\u662f\u94b4\u9178\u9502\u3001\u9530\u9178\u9502\u548c\u78f7\u9178\u94c1\u9502\u7b49\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\u7684\u53d1\u660e\u4eba\uff0c\u4e5f\u662f\u9502\u79bb\u5b50\u7535\u6c60\u79d1\u5b66\u57fa\u7840\u7684\u5960\u57fa\u4eba\u4e4b\u4e00\uff0c\u88ab\u4e1a\u754c\u79f0\u4e3a\u201c\u9502\u7535\u4e4b\u7236\u201d\u3002Goodenough\u6559\u6388\u5df2\u53d1\u8868\u671f\u520a\u8bba\u6587700\u903e\u7bc7\uff0c\u53d1\u8868\u8bba\u6587\u7d2f\u8ba1\u5f15\u752846500\u4f59\u6b21\u3002<\/p>\n \u8fd1\u5e74\u6765\uff0cGoodenough\u6559\u6388\u7ee7\u7eed\u5728\u6240\u6df1\u7231\u7684\u9502\u79bb\u5b50\u7535\u6c60\uff0c\u94a0\u79bb\u5b50\u7535\u6c60\u9886\u57df\u5c55\u5f00\u6df1\u5165\u7684\u7814\u7a76\u3002\u540c\u65f6\u4e5f\u5c06\u81ea\u5df1\u7684\u7814\u7a76\u9886\u57df\u62d3\u5c55\u5230\u9502\u79bb\u5b50\u7535\u6c60\u7684\u56fa\u6001\u7535\u89e3\u8d28\u7814\u7a76\u4e2d\u3002\u8fd1\u65e5Goodenough\u6559\u6388\u53c8\u5728Journal of American Chemistry Society \u4e0a\u53d1\u8868\u4e86\u56fa\u6001\u7535\u89e3\u8d28\u7684\u7814\u7a76\u8bba\u6587\uff0810.1021\/jacs.8b03106\uff09\u3002Goodenough\u6559\u6388\u8ba4\u4e3a\u77f3\u69b4\u77f3\u578b\u7684\u56fa\u6001\u7535\u89e3\u8d28\u5728\u5ba4\u6e29\u4e0b\u5177\u6709\u5f88\u9ad8\u7684\u7535\u5bfc\u7387\uff0c\u662f\u9002\u5408\u9502\u91d1\u5c5e\u7535\u6c60\u4f7f\u7528\u7684\u56fa\u6001\u7535\u89e3\u8d28\u7684\u7406\u60f3\u6750\u6599\u3002\u8be5\u9879\u7814\u7a76\u5229\u7528\u4e86\u4e00\u79cd\u65b0\u7b56\u7565\u6539\u5584\u77f3\u69b4\u77f3LLTO\uff08Li7<\/sub>La3<\/sub>Zr2<\/sub>O12<\/sub>\uff09\u7684\u754c\u9762\uff0c\u4ece\u800c\u663e\u8457\u964d\u4f4e\u4e86\u9502\u91d1\u5c5e\u4e0e\u77f3\u69b4\u77f3\u754c\u9762\u7684\u963b\u6297\uff0c\u6291\u5236\u4e86\u679d\u6676\u7684\u5f62\u6210\u3002\u56e0\u6b64\u964d\u4f4e\u4e86\u7ec4\u88c5\u7684Li\/Garnet\/LiFePO4 \u548cLi-S\u5168\u56fa\u6001\u7535\u6c60\u7684\u8fc7\u7535\u52bf\uff0c\u63d0\u9ad8\u4e86\u5e93\u4f26\u6548\u7387\u4ee5\u53ca\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002\u901a\u8fc7\u4f7f\u7528\u56fa\u6001\u7535\u89e3\u8d28\uff0c\u9502\u91d1\u5c5e\u7535\u6c60\u548c\u9502\u786b\u7535\u6c60\u7684\u679d\u6676\u95ee\u9898\u5c06\u5f97\u5230\u89e3\u51b3\uff0c\u4f7f\u7528\u9ad8\u6bd4\u5bb9\u91cf\u7684\u9502\u91d1\u5c5e\u4f5c\u4e3a\u8d1f\u6781\u5c06\u4f1a\u5728\u672a\u6765\u6709\u957f\u8db3\u7684\u53d1\u5c55\u548c\u5e94\u7528\u3002<\/p>\n \u56fe\u4e00\uff0c\u77f3\u69b4\u77f3\u578bLLZT\u548cLLZT-C\u5168\u56fa\u6001\u7535\u89e3\u8d28\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u793a\u610f\u56fe\u3002\uff0810.1021\/jacs.8b03106\uff09<\/p>\n Peter G. Bruce<\/strong><\/p>\n Bruce\u6559\u6388\u662f\u82f1\u56fd\u725b\u6d25\u5927\u6750\u6599\u7cfb\u6559\u6388\uff0c\u7687\u5bb6\u79d1\u5b66\u9662\u9662\u58eb\uff0c\u5de5\u7a0b\u9662\u9662\u58eb\uff0c\u82f1\u56fd\u7687\u5bb6\u5316\u5b66\u5b66\u4f1a\u5916\u7c4d\u9662\u58eb\uff0c\u5df2\u53d1\u8868\u671f\u520a\u8bba\u6587400\u903e\u7bc7\uff0c\u53d1\u8868\u8bba\u6587\u7d2f\u8ba1\u5f15\u752855100\u4f59\u6b21\uff0cH\u56e0\u5b50\u4e3a97\u3002<\/p>\n Bruce\u6559\u6388\u56e2\u961f\u7684\u7814\u7a76\u65b9\u5411\u4e3b\u8981\u96c6\u4e2d\u5728\u9502\u7a7a\u6c14\u7535\u6c60\uff0c\u9502\u79bb\u5b50\u7535\u6c60\uff0c\u94a0\u79bb\u5b50\u7535\u6c60\u7b49\u65b9\u5411\u3002\u5728\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\u65b9\u9762\uff0cBruce\u6559\u6388\u7684\u7814\u7a76\u9886\u57df\u4e3b\u8981\u6d89\u53caLINix<\/sub>Mn1-x<\/sub>O2<\/sub>\uff0c xLi2<\/sub>MnO3\u2022(1-x)<\/sub>LiMO2<\/sub> \u4ee5\u53caLi2<\/sub>FeSiO4<\/sub> \u7b49\u9ad8\u5bb9\u91cf\u7684\u6b63\u6781\u6750\u6599\u7684\u7814\u53d1\u4ee5\u53ca\u5176\u53cd\u5e94\u673a\u7406\u7684\u7814\u7a76\u3002<\/p>\n \u8fd1\u65e5\uff0cBruce\u6559\u6388\u5728\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u6b63\u6781\u6750\u6599\u7814\u7a76\u4e2d\u53c8\u53d6\u5f97\u5de8\u5927\u7684\u7a81\u7834\u5e76\u53d1\u8868\u5728Nature\u5b50\u520a\u4e0a\u3002(Nature Chem., 2018, 10, 288\u2013295) \u6587\u7ae0\u62a5\u9053\u4e86\u4e00\u79cdP2\u578b\u7684Na2\/3<\/sub>[Mg0.28<\/sub>Mn0.72<\/sub>]O2<\/sub> \u5c42\u72b6\u94a0\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\uff0c\u5177\u6709\u8fd1170 mAh\/g \u7684\u9ad8\u6bd4\u5bb9\u91cf\u548c\u8fd12.75V\u7684\u653e\u7535\u7535\u538b\u3002\u800c\u8fd9\u9ad8\u7684\u5bb9\u91cf\u6765\u81ea\u4e8e\u8be5\u6750\u6599\u7684\u7a33\u5b9a\u7ed3\u6784\u4ee5\u53ca\u6c27\u5143\u7d20\u7684\u6c27\u5316\u8fd8\u539f\u3002\u5728\u94a0\u79bb\u5b50\u8131\u51fa\u65f6\uff0c\u4f4e\u542b\u91cf\u7684\u94a0\u4fc3\u8fdb\u4e86O2<\/sub>\u7ed3\u6784\u7684\u6c27\u5316\u5c42\u7684\u5f62\u6210\u3002\u6b64\u5916\u6c27\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u5b58\u5728\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u53c8\u989d\u5916\u8d21\u732e\u4e86\u5bb9\u91cf\u3002\u540c\u65f6Mg2+<\/sup>\u7684\u5f15\u5165\u53c8\u6291\u5236\u4e86\u6c27\u7684\u635f\u5931\u3002\u8fd9\u9879\u5de5\u4f5c\u5bf9\u9502\u7535\u548c\u94a0\u7535\u6b63\u6781\u6750\u6599\u4e2d\u6c27\u7684\u6c27\u5316\u8fd8\u539f\u6240\u63d0\u4f9b\u989d\u5916\u5bb9\u91cf\u7684\u73b0\u8c61\u53c8\u63d0\u4f9b\u4e86\u8fdb\u4e00\u6b65\u7684\u8ba4\u8bc6\uff0c\u6b64\u5916\u4e5f\u63d0\u4f9b\u4e86\u4ece\u7ed3\u6784\u548c\u7ec4\u5206\u4e0a\u6765\u8bbe\u8ba1\u6750\u6599\uff0c\u901a\u8fc7\u6291\u5236\u6c27\u7684\u6d41\u5931\u6765\u5b9e\u73b0\u9ad8\u5bb9\u91cf\u7684\u6b63\u6781\u6750\u6599\u7684\u65b0\u8def\u5f84\u3002<\/p>\n \u56fe\u4e8c\uff0cP2\u578b Na2\/3<\/sub>[Mg0.28<\/sub>Mn0.72<\/sub>]O2<\/sub>\u6750\u6599\u7684\u7ed3\u6784\u793a\u610f\u56fe\u3002(Nature Chem., 2018, 10, 288\u2013295)<\/p>\n Clare P. Grey<\/strong><\/p>\n Clare P. Grey \u4e8e1991\u5e74\u5728\u725b\u6d25\u5927\u5b66\u83b7\u5f97\u535a\u58eb\u5b66\u4f4d\u3002\u76ee\u524d\u662f\u5251\u6865\u5927\u5b66\u5316\u5b66\u7cfb\u6559\u6388\uff0c\u82f1\u56fd\u7687\u5bb6\u5b66\u4f1a\u9662\u58eb\uff0c\u7ebd\u7ea6\u5dde\u7acb\u5927\u5b66\u77f3\u6eaa\u5206\u6821\u517c\u804c\u6559\u6388\u3002Clare P. Grey \u5df2\u5728\u56fd\u9645\u4e00\u6d41\u520a\u7269\u4e0a\u53d1\u8868\u671f\u520a\u8bba\u6587300\u903e\u7bc7\uff0c\u53d1\u8868\u8bba\u6587\u7d2f\u8ba1\u5f15\u752823600\u4f59\u6b21\uff0cH\u56e0\u5b50\u4e3a78\u3002\u76ee\u524dGrey\u6559\u6388\u662f Journal of American Chemical Society\uff0c Joule, Accounts of Chemical Research \u7b49\u56fd\u9645\u8457\u540d\u671f\u520a\u7684\u7f16\u59d4\u3002<\/p>\n Grey\u6559\u6388\u56e2\u961f\u7684\u4e3b\u8981\u7814\u7a76\u5de5\u4f5c\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\uff1a\u9502\u79bb\u5b50\u7535\u6c60\u6280\u672f\uff0c\u94a0\u79bb\u5b50\u7535\u6c60\u6280\u672f\uff0c\u65b0\u578b\u9502\u7a7a\u6c14\u7535\u6c60\uff0c\u9541\u79bb\u5b50\u7535\u6c60\u548c\u56fa\u6001\u7535\u89e3\u8d28\u7b49\u524d\u77bb\u79d1\u7814\u9886\u57df\u3002\u8fd1\u5e74\u6765\uff0cGrey\u6559\u6388\u5728\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\u65b9\u9762\u7ed3\u5408\u81ea\u8eab\u4ee5\u53ca\u5148\u8fdb\u7684\u8868\u5f81\u6280\u672f\u7684\u4f18\u52bf\uff0c\u5728\u6750\u6599\u7684\u8868\u5f81\u53ca\u6a21\u62df\u65b9\u9762\u5f00\u5c55\u4e86\u8bf8\u591a\u7814\u7a76\u3002<\/p>\n \u56fe\u4e09\u5c55\u793a\u4e86Grey\u6559\u6388\u5728\u7814\u7a76\u5c16\u6676\u77f3\u7ed3\u6784\u7684\u9502\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269\u7684\u6700\u65b0\u6210\u679c(Chem. Mater. 2018, 30, 817\u2212829)\u3002\u6587\u7ae0\u5728\u7814\u7a76LiTix<\/sub>Mn2-x<\/sub>O4<\/sub> (0.2\u2264x\u22641.5) \u6750\u6599\u65f6\uff0c\u5229\u7528NMR\u7b49\u8868\u5f81\u6280\u672f\uff0c\u7ed3\u5408DFT\u7406\u8bba\u8ba1\u7b97\uff0c\u7814\u7a76\u4e86\u4e0d\u540cTi\u63ba\u6742\u5bf9LTMO\u7ed3\u6784\u7684\u5f71\u54cd\u3002\u901a\u8fc7\u7814\u7a76\u53d1\u73b0Ti\u63ba\u6742\u7684\u5b58\u5728\u4f7f\u5f97\u6750\u6599\u7684\u7ed3\u6784\u968f\u7740Ti\u542b\u91cf\u7684\u53d8\u5316\u800c\u53d1\u751f\u53d8\u5316\u3002\u5728X=0.2\u65f6\uff0cLTMO\u4e2d\u7684Ti4+<\/sup>\u548cMn3+\/4+<\/sup> \u5448\u968f\u673a\u5206\u5e03\uff1b\u5728X=0.4\u65f6\u5219\u5177\u6709\u5bcc\u542bTi4+<\/sup> \u548cMn4+<\/sup>\u7684\u4e0d\u5747\u5300\u6676\u683c\uff1b\u5728x=0.6\u548c0.8\u65f6\u4f1a\u5f62\u6210\u5355\u76f8\u56fa\u6eb6\u4f53\uff1b\u800c\u5728x=1\u65f6\u5219\u5448\u73b0Li-Mn2+<\/sup> \u56db\u9762\u4f53\u548cLi-Mn3+\/4+<\/sup> -Ti\u516b\u9762\u4f53\u6784\u578b\u7684\u7ec4\u5408\u3002\u8fd9\u9879\u5de5\u4f5c\u4e5f\u4e3a\u7814\u7a76\u5176\u4ed6\u7535\u6c60\u7535\u6781\u6750\u6599\u7684\u7ed3\u6784\u53d8\u5316\u63d0\u4f9b\u4e86\u53c2\u8003\u4f9d\u636e\u3002<\/p>\n \u56fe\u4e09\uff0c LiNi0.8<\/sub>Co0.15<\/sub>Al0.05<\/sub>O2<\/sub> \u7684Al, Li, Ni, Co, O\u79bb\u5b50\u7684\u79bb\u5b50\u7a7a\u95f4\u5206\u5e03\u56fe\u8c31 (Chem. Mater. 2018, 30, 817\u2212829)\u3002<\/p>\n \u5d14\u5c79<\/strong><\/p>\n \u5d14\u5c79\u6559\u6388\u4e8e2002\u5e74\u4e8e\u54c8\u4f5b\u5927\u5b66\u83b7\u5f97\u535a\u58eb\u5b66\u4f4d\uff0c\u76ee\u524d\u662f\u65af\u5766\u798f\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u7cfb\u6559\u6388\u3002\u5d14\u5c79\u6559\u6388\u5df2\u5728\u56fd\u9645\u4e00\u6d41\u6742\u5fd7\u4e0a\u53d1\u8868\u8bba\u6587700\u903e\u7bc7\uff0c\u5e76\u5728\u56fd\u9645\u9876\u520aNature\u548cScience\u53ca\u5176\u5b50\u520a\u4e0a\u53d1\u8868\u6587\u7ae0\u5171\u8ba188\u7bc7\uff0c\u5df2\u53d1\u8868\u8bba\u6587\u7d2f\u8ba1\u5f15\u7528116300\u4f59\u6b21\uff0cH \u56e0\u5b50160\u3002\u76ee\u524d\u662f\u56fd\u9645\u77e5\u540d\u671f\u520a Nano letter\u7684\u526f\u4e3b\u7f16\u53caACS applied energy material\u7b49\u6742\u5fd7\u7684\u7f16\u59d4\u3002<\/p>\n \u5d14\u5c79\u6559\u6388\u56e2\u961f\u7684\u79d1\u7814\u4e3b\u8981\u96c6\u4e2d\u5728\u9502\u79bb\u5b50\u7535\u6c60\u7845\u8d1f\u6781\u4e0a\uff0c\u5728\u7845\u8d1f\u6781\u9886\u57df\u53d6\u5f97\u4e86\u8bf8\u591a\u6770\u51fa\u7684\u6210\u679c\u3002\u540c\u65f6\uff0c\u8fd1\u5e74\u6765\u4e5f\u5728\u9502\u91d1\u5c5e\u8d1f\u6781\u65b9\u9762\u4ee5\u53ca\u9502\u786b\u7535\u6c60\u4e0a\u53d6\u5f97\u4e86\u8bf8\u591a\u4f18\u5f02\u6210\u679c\u3002\u5c24\u5176\u662f\u8fd1\u4e09\u5e74\u6765\u5728\u9502\u91d1\u5c5e\u8d1f\u6781\u7684\u7814\u7a76\u65b9\u9762\u53d6\u5f97\u4e86\u7a81\u7834\u6027\u8fdb\u5c55\uff0c\u5e76\u5728Science, Nature Nanotechnology, Nature Energy\u7b49\u56fd\u9645\u9876\u7ea7\u6742\u5fd7\u4e0a\u76f8\u7ee7\u53d1\u8868\u8bf8\u591a\u6587\u7ae0\u3002<\/p>\n \u56fe\u56db\u5c55\u793a\u4e86\u5d14\u5c79\u6559\u6388\u6700\u65b0\u7814\u7a76\u7684\u5927\u5c3a\u5bf8\u7845\u9502\u5408\u91d1-\u77f3\u58a8\u70ef\u67d4\u6027\u7535\u6781\uff08Nature Nanotech., 2017, 12, 993\u2013999 \uff09\u8be5\u7535\u6781\u7531\u6d3b\u6027\u7684\u9502\u7845\u5408\u91d1\u7eb3\u7c73\u9897\u7c92\u7ec4\u6210\uff0c\u5e76\u7531\u5927\u5c3a\u5bf8\u77f3\u58a8\u70ef\u5c42\u5747\u5300\u5730\u5305\u8986\u8d77\u6765\uff0c\u5177\u6709\u826f\u597d\u7684\u7a7a\u6c14\u7a33\u5b9a\u6027\u3002\u8fd9\u79cd\u7ed3\u6784\u6709\u6548\u5730\u6291\u5236\u4e86\u7845\u5408\u91d1\u5316\u6240\u5e26\u6765\u7684\u4f53\u79ef\u81a8\u80c0\u6548\u5e94\u5e76\u6291\u5236\u4e86\u9502\u679d\u6676\u7684\u751f\u957f\uff0c\u4f7f\u5f97\u7535\u6781\u8868\u73b0\u51fa\u6781\u597d\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u4ee5\u53ca\u9ad8\u8fbe500 Wh kg-1<\/sup> \u7684\u80fd\u91cf\u5bc6\u5ea6\u3002\u7814\u53d1\u7684\u7845\u9502\u5408\u91d1\u8d1f\u6781\u6709\u671b\u4e0e\u786b\u6b63\u6781\u914d\u5bf9\u7ec4\u6210\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u786b-\u7845\u9502\u5408\u91d1\u7535\u6c60\u5e76\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n \u56fe\u56db\uff0c \u7845\u9502\u5408\u91d1-\u77f3\u58a8\u70ef\u67d4\u6027\u7535\u6781\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\uff08Nature Nanotech., 2017, 12, 993\u2013999\uff09<\/p>\n Linda F. Nazar<\/strong><\/p>\n Linda Nazar \u6559\u6388\u4e8e1984\u5e74\u5728\u591a\u4f26\u591a\u5927\u5b66\u53d6\u5f97\u535a\u58eb\u5b66\u4f4d\u3002\u76ee\u524d\u662f\u52a0\u62ff\u5927\u6ed1\u94c1\u5362\u5927\u5b66\u5316\u5b66\u7cfb\u6559\u6388\uff0c\u52a0\u62ff\u5927\u56fd\u5bb6\u9996\u5e2d\u79d1\u5b66\u5bb6\uff0c\u52a0\u62ff\u5927\u7687\u5bb6\u79d1\u5b66\u9662\u9662\u58eb\u3002Nazar\u6559\u6388\u5df2\u5728\u56fd\u9645\u77e5\u540d\u6742\u5fd7\u4e0a\u53d1\u8868\u8bba\u6587300\u903e\u7bc7\uff0c\u5df2\u53d1\u8868\u8bba\u6587\u7d2f\u8ba1\u5f15\u752834600\u4f59\u6b21\uff0cH \u56e0\u5b50\u4e3a89\u3002\u76ee\u524d\u662f\u56fd\u9645\u77e5\u540d\u671f\u520aEnergy & Environment Science, ACS Central Science\u7b49\u6742\u5fd7\u7684\u7f16\u59d4\u3002<\/p>\n Nazar\u6559\u6388\u7684\u7814\u7a76\u65b9\u5411\u4e13\u957f\u4e8e\u9502\u786b\u7535\u6c60\u548c\u9502\u7a7a\u6c14\u7535\u6c60\u9886\u57df\uff0c\u5979\u88ab\u5c0a\u79f0\u4e3a\u201c\u9502\u786b\u7535\u6c60\u7684\u5973\u738b\u201d\u3002\u8fd1\u5e74\u6765\u8be5\u56e2\u961f\u7684\u7814\u7a76\u65b9\u5411\u540c\u65f6\u62d3\u5c55\u5230\u9502\u8d1f\u6781\u4fdd\u62a4\u548c\u65e0\u673a\u56fa\u6001\u7535\u89e3\u8d28\u65b9\u9762\u5e76\u53d6\u5f97\u7a81\u7834\u6027\u8fdb\u5c55\u3002\u56fe\u4e94\u5c55\u793a\u4e86\u6700\u8fd1Nazar\u6559\u6388\u5728\u9502\u91d1\u5c5e\u8d1f\u6781\u4fdd\u62a4\u65b9\u9762\u7684\u65b0\u7b56\u7565\u3002\uff08Joule, 2017, 1, 871-886\uff09\u8be5\u5de5\u4f5c\u5229\u7528\u7535\u89e3\u6db2\u4e2d\u6dfb\u52a0\u7684P2<\/sub>S5<\/sub>\u5728\u9502\u91d1\u5c5e\u539f\u4f4d\u751f\u6210\u5fae\u7c73\u7ea7\u7684\u3001\u5177\u6709\u9ad8\u79bb\u5b50\u7535\u5bfc\u7387\u7684\u3001\u7a33\u5b9a\u6027\u597d\u7684\u56fa\u4f53\u7535\u89e3\u6db2\u754c\u9762\uff08SEI\uff09\u3002\u8be5\u65b9\u6cd5\u5f62\u6210\u7684SEI\u7d27\u5bc6\u8d34\u5408\u5728\u9502\u91d1\u5c5e\u8868\u9762\uff0c\u5728\u9502\u91d1\u5c5e\u5f80\u590d\u5730\u6c89\u79ef\u62d4\u51fa\u8fc7\u7a0b\u4e2d\u4ecd\u4fdd\u6301\u7a33\u5b9a\uff0c\u4ece\u800c\u5b9e\u73b0\u957f\u5faa\u73af\u5bff\u547d\u7684\u9502\u91d1\u5c5e\u8d1f\u6781\u3002\u6b64\u5916\uff0c\u751f\u6210\u7684SEI\u4e0e\u7535\u6781\u7d27\u5bc6\u63a5\u89e6\u5e76\u6291\u5236\u4e86\u9502\u91d1\u5c5e\u4e0e\u7535\u89e3\u6db2\u7684\u8fdb\u4e00\u6b65\u53cd\u5e94\uff0c\u540c\u65f6\u6291\u5236\u4e86\u679d\u6676\u7684\u5f62\u6210\u3002\u5728\u4e0eLi4<\/sub>Ti5<\/sub>O12<\/sub>\u6b63\u6781\u6750\u6599\u914d\u5bf9\u65f6\uff0c\u5168\u7535\u6c60\u57285C\u7684\u5927\u7535\u6d41\u4e0b\u5b9e\u73b0\u4e86\u8d85\u8fc7\u56db\u767e\u5708\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002<\/p>\n \u56fe\u4e94\uff0c SEI \u5f62\u6210\u8fc7\u7a0b\u56fe\uff0c\u79bb\u5b50\/\u7535\u5b50\u8f6c\u79fb\u8fc7\u7a0b\u56fe\u4ee5\u53ca\u79bb\u5b50\u6d53\u5ea6\uff0c\u7535\u573a\u5f3a\u5ea6\uff0c\u7535\u52bf\u53d8\u5316\u66f2\u7ebf\u56fe\u3002\uff08Joule, 2017, 1, 871-886\uff09<\/p>\n \u5c0f\u7ed3<\/strong><\/p>\n \u7ed3\u5408\u76ee\u524d\u7684\u56fd\u9645\u7814\u7a76\u52a8\u6001\u6765\u770b\uff0c\u4f20\u7edf\u7684\u9502\u79bb\u5b50\u7535\u6c60\u6750\u6599\u7684\u7814\u7a76\u5df2\u57fa\u672c\u5b8c\u5584\u5e76\u5b9e\u73b0\u4ea7\u4e1a\u5316\u3002\u70ed\u70b9\u7814\u7a76\u7684\u7845\u8d1f\u6781\uff0c\u9521\u8d1f\u6781\u4ee5\u53ca\u5176\u4ed6\u6b63\u6781\u6750\u6599\u4e5f\u4ece\u8d77\u6b65\u9636\u6bb5\u8f6c\u5411\u5e94\u7528\u5316\u7684\u9636\u6bb5\uff0c\u76ee\u524d\u7684\u7814\u7a76\u8bba\u6587\u4e5f\u66f4\u591a\u7684\u5173\u6ce8\u5728\u6750\u6599\u7684\u8f7d\u91cf\uff0c\u5faa\u73af\u5bff\u547d\u4ee5\u53ca\u5b9e\u7528\u6027\u4e0a\u3002\u76ee\u524d\u56fd\u9645\u4e0a\u9502\u79bb\u5b50\u7535\u6c60\u7684\u7814\u7a76\u91cd\u70b9\u4e3b\u8981\u96c6\u4e2d\u5728\u9502\u91d1\u5c5e\u8d1f\u6781\u548c\u5168\u56fa\u6001\u7535\u89e3\u8d28\u7684\u7814\u53d1\u4e0a\u3002\u901a\u8fc7\u5f00\u53d1\u5408\u9002\u7684\u9502\u91d1\u5c5e\u4fdd\u62a4\u624b\u6bb5\u6765\u5e94\u7528\u9502\u91d1\u5c5e\u8d1f\u6781\u4ee5\u53ca\u901a\u8fc7\u4f7f\u7528\u5168\u56fa\u6001\u7535\u89e3\u8d28\u6765\u89e3\u51b3\u7535\u6c60\u7684\u5176\u4ed6\u95ee\u9898\uff08\u5982\u7535\u6c60\u7684\u5b89\u5168\u95ee\u9898\uff0c\u9502\u786b\u7535\u6c60\u4e2d\u591a\u786b\u5316\u7269\u7684\u6eb6\u89e3\u95ee\u9898\u7b49\u7b49\uff09\u5c06\u662f\u672a\u6765\u7684\u7814\u7a76\u548c\u53d1\u5c55\u65b9\u5411\u3002\u800c\u5546\u4e1a\u7684\u9502\u79bb\u5b50\u7535\u6c60\u4e5f\u4ece\u4f20\u7edf\u7684\u94b4\u9178\u9502\u6b63\u6781\u548c\u77f3\u58a8\u8d1f\u6781\u5411\u4e09\u5143\u6b63\u6781\u548c\u7845\u78b3\u8d1f\u6781\u8f6c\u53d8\uff0c\u9884\u8ba1\u80fd\u91cf\u5bc6\u5ea6\u53ef\u8fbe\u5230300 Wh\/kg\u3002\u540e\u671f\u968f\u7740\u7845\u8d1f\u6781\u7684\u53d1\u5c55\uff0c\u9ad8\u954d\u6b63\u6781\u548c\u7845\u8d1f\u6781\u7684\u7535\u6c60\u5c06\u4f1a\u9010\u6e10\u51fa\u73b0\u5e94\u7528\u5e76\u53ef\u5b9e\u73b0\u80fd\u91cf\u5bc6\u5ea6400 Wh\/kg\u3002\u9884\u8ba12030\u5e74\u65f6\uff0c\u968f\u7740\u9502\u91d1\u5c5e\u4fdd\u62a4\u548c\u56fa\u6001\u7535\u89e3\u8d28\u6280\u672f\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u957f\u5faa\u73af\u5bff\u547d\u7684\u9502\u786b\u7535\u6c60\u5c06\u4f1a\u6295\u5165\u9502\u7535\u5e02\u573a\u5e76\u8fbe\u5230 500 Wh\/kg\u7684\u80fd\u91cf\u5bc6\u5ea6\u3002\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u9502\u79bb\u5b50\u7535\u6c60\u7684\u53d1\u5c55\u5c06\u4f1a\u663e\u8457\u6539\u53d8\u76ee\u524d\u80fd\u91cf\u5b58\u50a8\u7684\u4f53\u7cfb\u5e76\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u7535\u5316\u5b66\u50a8\u80fd\u8bbe\u5907\u7684\u5b58\u50a8\u80fd\u529b\u3002<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u4e13\u680f\u79d1\u6280\u987e\u95ee\u7f57\u535a\u58eb\u4f9b\u7a3f\u3002<\/p>\n \u6750\u6599\u4eba\u91cd\u78c5\u63a8\u51fa\u6750\u6599\u8ba1\u7b97\u89e3\u51b3\u65b9\u6848\uff0c\u7ec4\u5efa\u4e86\u4e00\u652f\u6765\u81ea\u5168\u56fd\u77e5\u540d\u9ad8\u6821\u8001\u5e08\u53ca\u4f01\u4e1a\u5de5\u7a0b\u5e08\u7684\u79d1\u6280\u987e\u95ee\u56e2\u961f\uff0c\u4e13\u6ce8\u4e8e\u4e3a\u5927\u5bb6\u89e3\u51b3\u5404\u7c7b\u8ba1\u7b97\u6a21\u62df\u9700\u6c42\u3002\u5982\u679c\u60a8\u6709\u9700\u6c42\uff0c\u6b22\u8fce\u626b\u4ee5\u4e0b\u4e8c\u7ef4\u7801\u63d0\u4ea4\u60a8\u7684\u9700\u6c42\u3002\u6216\u70b9\u51fb\u94fe\u63a5\u63d0\u4ea4<\/a>\uff0c\u6216\u76f4\u63a5\u8054\u7cfb\u5fae\u4fe1\u5ba2\u670d\uff08\u5fae\u4fe1\u53f7\uff1aiceshigu\uff09<\/p>\n<\/a><\/p>\n
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