{"id":170389,"date":"2019-03-21T11:41:29","date_gmt":"2019-03-21T03:41:29","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=170389"},"modified":"2019-03-20T22:41:49","modified_gmt":"2019-03-20T14:41:49","slug":"%e6%96%af%e5%9d%a6%e7%a6%8f%e5%a4%a7%e5%ad%a6%e5%b4%94%e5%b1%b9%e5%9b%a2%e9%98%9fjoule%ef%bc%9a%e7%ba%a2%e7%a3%b7%e7%ba%b3%e7%b1%b3%e7%bb%93%e6%9e%84%e7%94%b5%e6%9e%81%e8%ae%be%e8%ae%a1%e7%94%a8","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=170389","title":{"rendered":"\u65af\u5766\u798f\u5927\u5b66\u5d14\u5c79\u56e2\u961fJoule\uff1a\u7ea2\u78f7\u7eb3\u7c73\u7ed3\u6784\u7535\u6781\u8bbe\u8ba1\u7528\u4e8e\u9ad8\u6bd4\u80fd\u5feb\u5145\u9502\u79bb\u5b50\u7535\u6c60"},"content":{"rendered":"

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\uff08G\uff09\u9762\u79ef\u5bb9\u91cf\u4e3a3.5\u00a0mAh cm–<\/sup>2<\/sup>\u65f6P\/C\u3001\u5546\u7528Li4<\/sub>Ti5<\/sub>O12<\/sub>\u548c\u77f3\u58a8\u7535\u6781\u7684\u5bb9\u91cf\u4fdd\u6301\u7387\u7684\u6bd4\u8f83\u3002\u4ee5\u4e0a\u6240\u6709\u7535\u6781\u5305\u542b90wt\uff05\u7684\u6750\u6599\u30015wt\uff05\u7684\u7c98\u7ed3\u5242\u548c5wt\uff05\u7684\u70ad\u9ed1\u3002<\/p>\n

\u56fe<\/b><\/strong>4 <\/b><\/strong>P\/C<\/b><\/strong>\u7535\u6781\u7684\u5faa\u73af\u7a33\u5b9a\u6027<\/b><\/strong>\"\"<\/p>\n

\uff08A-C\uff09\uff08A\uff09P\/C\u7535\u6781\u5faa\u73af\u5bb9\u91cf\u56fe\uff08500\u6b21\u5faa\u73af\uff0c\u653e\u7535\u6bd4\u5bb9\u91cf\u548c\u9762\u79ef\u6bd4\u5bb9\u91cf\uff09\uff08B\uff09\u4e0d\u540c\u5faa\u73af\u6b21\u6570\u5bf9\u5e94\u7684\u7535\u538b\u5bb9\u91cf\u66f2\u7ebf\u548c\uff08C\uff09\u5faa\u73af\u671f\u95f4\u7684\u5e93\u4ed1\u6548\u7387\u3002P\u7684\u8f7d\u91cf\u4e3a1.6mg cm–<\/sup>2<\/sup>\u3002\u7b2c\u4e00\u6b21\u5faa\u73af\u7684\u7535\u6d41\u5bc6\u5ea6\u4e3a0.086 mA cm–<\/sup>2<\/sup>\uff080.02 C<\/i><\/em>\uff09\uff0c\u540e\u7eed\u5faa\u73af\u7684\u7535\u6d41\u5bc6\u5ea6\u4e3a0.86 mA cm–<\/sup>2<\/sup>\uff080.2 C<\/i><\/em>\uff09\u3002\u6bd4\u5bb9\u91cf\u57fa\u4e8eP\u7684\u8d28\u91cf\u8ba1\u7b97\u3002<\/p>\n

\uff08D\uff09 P\/C\u7535\u6781\u4e0d\u540c\u653e\u7535-\u5145\u7535\u5faa\u73af\u4e4b\u540e\u7684\u7535\u5316\u5b66\u963b\u6297\u8c31\u3002<\/p>\n

\uff08E\uff09P\/C\u7535\u6781\u5728\u5faa\u73af\u524d\u548cC<\/i><\/em>\/5\u4e0b100\u6b21\u5145\u653e\u7535\u5faa\u73af\u540e\u7684\u7684SEM\u56fe\uff0c\u663e\u793a\u5728\u9897\u7c92\u5c3a\u5ea6\u6750\u6599\u65e0\u88c2\u75d5\u7ed3\u6784\u7a33\u5b9a\u3002\u3002<\/p>\n

\uff08F\uff0cG\uff09P\/C\u590d\u5408\u9897\u7c92\u5728100\u6b21\u5145\u653e\u7535\u5faa\u73af\u540e\u7684\uff08F\uff09\u622a\u9762SEM\u56fe\u3002\u5176\u4e2d\uff08G\uff09\u662f\u653e\u5927\u56fe\u3002\u9897\u7c92\u622a\u9762\u7531FIB\u5b9e\u73b0\u3002<\/p>\n

\u3010\u5c0f\u7ed3<\/b><\/strong>\u3011<\/p>\n

\u56e2\u961f\u7684\u7814\u7a76\u8868\u660e\uff0c\u7ea2P\u5177\u6709\u9ad8\u6bd4\u5bb9\u91cf\u548c\u76f8\u5bf9\u4f4e\u4e14\u5b89\u5168\u7684\u9502\u5316\u7535\u4f4d\uff0c\u662f\u4e00\u79cd\u6709\u5438\u5f15\u529b\u7684\u9ad8\u6bd4\u80fd\u5feb\u5145LIBs\u8d1f\u6781\u6750\u6599\u3002\u4f7f\u7528\u7ed3\u6784\u4f18\u5316\u7684\u7ea2P\/C\u7eb3\u7c73\u590d\u5408\u6750\u6599\u4f5c\u4e3a\u7535\u6781\u6750\u6599\u5728\u5546\u7528\u7535\u6c60\u7ea7\u9762\u79ef\u5bb9\u91cf\uff083.5 mAh cm2<\/sup>\uff09\u4e0b\uff0cP\/C\u7535\u6781\u80fd\u591f\u63d0\u4f9b\u6bd4\u5546\u7528\u77f3\u58a8\u7535\u6781\u548cLi4<\/sub>Ti5<\/sub>O12<\/sub>\u7535\u6781\u66f4\u9ad8\u7684\u5bb9\u91cf\uff08\u57fa\u4e8e\u7535\u6781\u7684\u603b\u91cd\u91cf\u548c\u4f53\u79ef\uff09\uff0c\u5c55\u73b0\u51fa\u66f4\u597d\u7684\u500d\u7387\u6027\u80fd\u3002\u6b64\u5916\uff0cP\/C\u7535\u6781\u5728\u9002\u5f53\u9ad8\u9762\u79ef\u5bb9\u91cf\uff083.0\u00a0mAh cm2<\/sup>\uff09\u4e0b\uff0c\u5c55\u73b0\u51fa\u6781\u4f73\u7684\u5faa\u73af\u5bff\u547d\u548c100.0%(\u00b10.1%)\u7684\u5e93\u4ed1\u6548\u7387\u3002\u7531\u4e8eP\/C\u7eb3\u7c73\u590d\u5408\u6750\u6599\u5177\u6709\u4f18\u826f\u7684\u7535\u5316\u5b66\u6027\u80fd\u3001\u5236\u5907\u7b80\u5355\u3001\u6210\u672c\u4f4e\u7b49\u4f18\u70b9\uff0c\u5b83\u5c06\u5728\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u5feb\u901f\u5145LIBs\u4e2d\u5177\u6709\u91cd\u8981\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>Design of Red Phosphorus Nanostructured Electrode for Fast-Charging Lithium-Ion Batteries with High Energy Density<\/u><\/a>\uff08Joule, 2019, DOI:10.1016\/j.joule.2019.01.017\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5b66\u672f\u7ec4\u6728\u6587\u97ec<\/b><\/strong>\u7ffb\u8bd1\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

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