{"id":219330,"date":"2021-03-19T12:00:04","date_gmt":"2021-03-19T04:00:04","guid":{"rendered":"\/\/m.iemloyee.com\/?p=219330"},"modified":"2021-03-19T10:18:53","modified_gmt":"2021-03-19T02:18:53","slug":"%e3%80%90%e5%b7%b2%e5%9b%9e%e5%a4%8d%e3%80%91%e5%8d%97%e5%bc%80%e7%84%a6%e4%b8%bd%e8%8a%b3%e9%a9%ac%e9%87%8c%e5%85%b0%e5%a4%a7%e5%ad%a6%e7%8e%8b%e6%98%a5%e7%94%9fangew%ef%bc%9a%e9%ab%98%e8%83%bd","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=219330","title":{"rendered":"\u5357\u5f00\u7126\u4e3d\u82b3&\u9a6c\u91cc\u5170\u5927\u5b66\u738b\u6625\u751fAngew\uff1a\u9ad8\u80fd\u6c34\u7cfb\u94a0\u79bb\u5b50\u7535\u6c60"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u7531\u4e8e\u8d44\u6e90\u4e30\u5bcc\u3001\u7eff\u8272\u73af\u4fdd\u3001\u751f\u4ea7\u6210\u672c\u4f4e\u7b49\u4f18\u52bf\uff0c\u6c34\u7cfb\u94a0\u79bb\u5b50\u7535\u6c60\uff08ASIBs\uff09\u5728\u5927\u89c4\u6a21\u50a8\u80fd\u9886\u57df\u6781\u5177\u53d1\u5c55\u4f18\u52bf\u3002\u7136\u800c\uff0c\u6c34\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u7a97\u53e3\u4ec5\u4e3a1.23 V\uff0c\u56e0\u6b64\u5927\u90e8\u5206\u7535\u6781\u6750\u6599\u65e0\u6cd5\u5e94\u7528\uff0c\u8fd9\u5bfc\u81f4\u6c34\u7cfb\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u5de5\u4f5c\u7535\u538b\u548c\u80fd\u91cf\u5bc6\u5ea6\u8f83\u4f4e\u3002\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u9ad8\u6d53\u5ea6\u6c34\u7cfb\u7535\u89e3\u6db2\u7684\u6210\u529f\u5f00\u53d1\uff0c\u7535\u89e3\u6db2\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u7a97\u53e3\u88ab\u663e\u8457\u62d3\u5bbd\uff0c\u4f46\u9ad8\u6d53\u5ea6\u7535\u89e3\u6db2\u4e5f\u968f\u4e4b\u5e26\u6765\u4e86\u7c98\u5ea6\u9ad8\u3001\u79bb\u5b50\u5bfc\u7535\u7387\u4f4e\u7b49\u95ee\u9898\u3002\u53e6\u5916\uff0c\u9ad8\u6d53\u5ea6\u7535\u89e3\u6db2\u4e2d\u901a\u5e38\u91c7\u7528\u7684\u6c1f\u5316\u6709\u673a\u76d0\u5bfc\u81f4\u7535\u89e3\u6db2\u7684\u6210\u672c\u9ad8\u6602\uff0c\u96be\u4ee5\u4ea7\u4e1a\u5316\u5e94\u7528\u3002\u4e3a\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\uff0c\u8fdb\u4e00\u6b65\u5f00\u53d1\u4f4e\u6210\u672c\u6c34\u7cfb\u7535\u89e3\u6db2\u4f53\u7cfb\u5e76\u57fa\u4e8e\u6b64\u6784\u5efa\u9ad8\u6bd4\u80fd\u6c34\u7cfb\u94a0\u79bb\u5b50\u7535\u6c60\u5177\u6709\u91cd\u8981\u7814\u7a76\u610f\u4e49\u3002\u00a0<\/strong><\/p>\n

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

\u8fd1\u65e5\uff0c\u5357\u5f00\u5927\u5b66\u7126\u4e3d\u82b3\u6559\u6388<\/strong>\u3001\u7f8e\u56fd\u9a6c\u91cc\u5170\u5927\u5b66\u738b\u6625\u751f\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u8bbe\u8ba1\u4e86\u4e00\u79cd\u4ee5\u65e0\u673a\u76d0\u4e3a\u4e3b\u4f53\u7ed3\u5408\u5c11\u91cf\u6c1f\u5316\u6709\u673a\u76d0\u7684\u7535\u89e3\u6db2\uff0819 m NaClO4<\/sub>-NaOTF\uff09\uff0c\u5176\u4e2dNaClO4<\/sub>\u6709\u6548\u4e86\u964d\u4f4e\u6c34\u7684\u6d3b\u6027\uff0cNaOTF\u53ef\u4ee5\u8f85\u52a9\u751f\u6210NaF-Na2<\/sub>O-NaOH\u7684\u6df7\u548c\u56fa\u4f53\u7535\u89e3\u8d28\u754c\u9762\u819c\uff08SEI\uff09\uff0c\u8be5SEI\u53ef\u4ee5\u6709\u6548\u6291\u5236\u6c34\u5728\u8d1f\u6781\u8868\u9762\u53d1\u751f\u7684\u6790\u6c22\u53cd\u5e94\u300219 m NaClO4<\/sub>-NaOTF\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u7a97\u53e3\u9ad8\u8fbe2.8 V\uff081.6~4.4 V\uff09\uff0c\u5de5\u4f5c\u7535\u538b\u4e3a1.75 V\u7684\u5bf9\u79f0\u5168\u7535\u6c60\uff08Na3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>||Na3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\uff09\u53ef\u4ee5\u5728\u8be5\u7535\u89e3\u6db2\u4e2d\u7a33\u5b9a\u5de5\u4f5c\uff0c\u5176\u80fd\u91cf\u5bc6\u5ea6\u9ad8\u8fbe70 W h kg-1<\/sup>\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>High-Energy Aqueous Sodium-Ion Batteries\u201d<\/strong>\u53d1\u8868\u5728Angewandte Chemie International Edition<\/strong>\u4e0a\u3002\u00a0<\/strong><\/p>\n

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

\u56fe<\/strong> 1 NaClO4<\/sub>-NaOTF-H2<\/sub>O<\/strong>\u7535\u89e3\u6db2\u7684\u6eb6\u5242\u5316\u7ed3\u6784\u548c\u6027\u8d28<\/strong><\/p>\n

\"\"<\/p>\n

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\uff08b\uff0919 m NaClO4<\/sub>-NaOTF\u4e0e\u5176\u4ed6\u6c34\u7cfb\u7535\u89e3\u6db2Raman\u5149\u8c31\u5bf9\u6bd4\uff1b<\/p>\n

\uff08c\uff0919 m NaClO4<\/sub>-NaOTF\u4e0e\u5176\u4ed6\u6c34\u7cfb\u7535\u89e3\u6db2FTIR\u5149\u8c31\u5bf9\u6bd4\u3002\u00a0<\/strong><\/p>\n

\u56fe<\/strong> 2 NaClO4<\/sub>-NaOTF-H2<\/sub>O<\/strong>\u7535\u89e3\u8d28\u4e2d\u7684\u5206\u5b50\u95f4\u76f8\u4e92\u4f5c\u7528\u3001\u6eb6\u5242\u5316\u7ed3\u6784\u548c<\/strong>SEI<\/strong>\u7279\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

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\u56fe<\/strong> 3 <\/strong>\u5bf9\u79f0<\/strong>NVP@C||NVP@C<\/strong>\u5168\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09NVP@C\u6b63\u8d1f\u6781\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

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\uff08c\uff09\u572819 m NaClO4<\/sub>-NaOTF\u4e2d\u5168\u7535\u6c60\u7684CV\u66f2\u7ebf\uff1b<\/p>\n

\uff08d\uff09\u57281 C\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c17 m NaClO4<\/sub>\u548c19 m NaClO4<\/sub>-NaOTF\u4e2d\u5168\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\u548c\u5e93\u4ed1\u6548\u7387\uff1b<\/p>\n

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\u56fe<\/strong> 4 <\/strong>\u7535\u6781\u53cd\u5e94\u673a\u7406<\/strong><\/p>\n

\"\"<\/p>\n

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\u6b64\u9879\u5de5\u4f5c\u8bbe\u8ba1\u5f00\u53d1\u4e86\u4e00\u79cd\u4f4e\u6210\u672c\u768419 m\uff0817 m NaClO4<\/sub> +2 m NaOTF\uff09\u6c34\u7cfb\u94a0\u79bb\u5b50\u7535\u6c60\u7535\u89e3\u6db2\u3002Raman\u5149\u8c31\u3001FTIR\u5149\u8c31\u4ee5\u53caDFT\u8ba1\u7b97\u8bc1\u660e\uff0cNaClO4<\/sub>\u4e3b\u8981\u7528\u4e8e\u51cf\u5c11\u6c34\u7684\u6d3b\u6027\uff0c\u800c2 m\u7684NaOTF\u53ef\u4ee5\u8f85\u52a9\u5728\u8d1f\u6781\u8868\u9762\u751f\u6210\u6709\u6548\u7684SEI\u3002XPS\u548cTOF-SIMS\u7814\u7a76\u8868\u660eSEI\u7684\u7ec4\u6210\u4e3b\u8981\u5305\u62ecNaF\uff0cNa2<\/sub>O\u548cNaOH\uff0c\u8fd9\u4e9b\u7ec4\u5206\u90fd\u662f\u826f\u597d\u7684\u7535\u5b50\u7edd\u7f18\u4f53\uff0c\u53ef\u4ee5\u6709\u6548\u6291\u5236\u6c34\u5728\u8d1f\u6781\u8868\u9762\u7684\u6790\u6c22\u53cd\u5e94\u300219 m NaClO4<\/sub>-NaOTF\u5177\u67091.6-4.4 V\uff08vs<\/em>. Na+<\/sup>\/Na\uff09\u7684\u5bbd\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u7a97\u53e3\uff0c95.25 mS cm-1<\/sup>\u7684\u9ad8\u79bb\u5b50\u7535\u5bfc\u7387\u548c12.28 mPa s\u7684\u8f83\u4f4e\u7c98\u5ea6\u3002\u57fa\u4e8e\u6b64\uff0c\u8be5\u7535\u89e3\u8d28\u53ef\u4f7f1.75 V\u7684NVP@C|||NVP@C\u5168\u7535\u6c60\u7a33\u5b9a\u5de5\u4f5c\u5e76\u63d0\u4f9b70 W h kg-1<\/sup>\u7684\u9ad8\u80fd\u91cf\u5bc6\u5ea6\uff0c\u57281 C\u4e0b100\u4e2a\u5faa\u73af\u540e\u5bb9\u91cf\u4fdd\u6301\u7387\u9ad8\u8fbe87.5\uff05\u3002\u8be5\u7814\u7a76\u5de5\u4f5c\u8868\u660e\u65e0\u673a\u7535\u89e3\u8d28\u76d0\u548c\u6c1f\u5316\u76d0\u7684\u6709\u673a\u7ed3\u5408\u6216\u4e3a\u6784\u5efa\u4f4e\u6210\u672c\u7684\u9ad8\u6bd4\u80fd\u6c34\u7cfb\u7535\u6c60\u63d0\u4f9b\u65b0\u7684\u601d\u8def\u3002<\/p>\n

\u6587\u732e\u4fe1\u606f\uff1a<\/strong><\/p>\n

Ting Jin, Xiao Ji, Peng-Fei Wang, Kunjie Zhu, Jiaxun Zhang, Longsheng Cao, Long Chen, Chunyu Cui, Tao Deng, Sufu Liu, Nan Piao, Yongchang Liu, Chao Shen, Keyu Xie, Lifang Jiao,* Chunsheng Wang*<\/p>\n

High-Energy Aqueous Sodium-Ion Batteries<\/p>\n

Angewante Chemie International Edition.<\/em> DOI:10.1002\/anie.202017167\u6587\u732e\u94fe\u63a5\uff1a<\/strong>High-Energy Aqueous Sodium-Ion Batteries<\/strong><\/a><\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1a<\/strong>cailiaokefu<\/strong>\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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