{"id":102676,"date":"2017-09-23T06:30:08","date_gmt":"2017-09-22T22:30:08","guid":{"rendered":"\/\/m.iemloyee.com\/?p=102676"},"modified":"2017-09-19T15:51:11","modified_gmt":"2017-09-19T07:51:11","slug":"%e5%b4%94%e5%b1%b9nat-commun-%ef%bc%9a%e9%94%82%e7%a1%ab%e7%94%b5%e6%b1%a0%e4%b8%ad%e9%9d%9e%e6%b4%bb%e6%80%a7%e7%a1%ab%e5%8c%96%e7%89%a9%e7%9a%84%e6%b4%bb%e5%8c%96%e5%8f%8d%e5%ba%94","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=102676","title":{"rendered":"\u5d14\u5c79Nat. Commun.\uff1a\u9502\u786b\u7535\u6c60\u4e2d\u975e\u6d3b\u6027\u786b\u5316\u7269\u7684\u6d3b\u5316\u53cd\u5e94"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u73b0\u5728\uff0c\u53ef\u6301\u7eed\u53d1\u5c55\u80fd\u6e90\u7684\u8feb\u5207\u9700\u8981\u53d1\u5c55\u548c\u5b8c\u5584\u5927\u8303\u56f4\u7684\u80fd\u91cf\u50a8\u5b58\u7684\u80fd\u529b\uff0c\u4f8b\u5982\u98ce\u80fd\u548c\u592a\u9633\u80fd\u7b49\u7b49\u3002\u7535\u5316\u5b66\u50a8\u80fd\u7531\u4e8e\u5177\u6709\u65e0\u6c61\u67d3\uff0c\u5faa\u73af\u6548\u7387\u9ad8\uff0c\u7075\u6d3b\u6027\u597d\u7b49\u4f18\u70b9\uff0c\u88ab\u5e7f\u6cdb\u7814\u7a76\u3002\u9502\u786b\u7535\u6c60\u4f5c\u4e3a\u7535\u5316\u5b66\u50a8\u80fd\u7684\u4e00\u79cd\uff0c\u5176\u7406\u8bba\u80fd\u91cf\u5bc6\u5ea6\u662f2600 Wh Kg-1<\/sup>, \u56e0\u6b64\u88ab\u4eba\u4eec\u8ba4\u4e3a\u662f\u6700\u6709\u5e0c\u671b\u6210\u4e3a\u4e0b\u4e00\u4ee3\u50a8\u80fd\u7535\u6c60\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u8be5\u7535\u6c60\u8fd8\u5b58\u5728\u7740\u8bb8\u591a\u7684\u7f3a\u9677\uff0c\u4f8b\u5982\u4f4e\u7535\u5b50\u7535\u5bfc\u7387\uff0c\u591a\u786b\u5316\u7269\u7684\u6c89\u964d\uff0c\u4f53\u79ef\u6548\u5e94\u548c\u81ea\u653e\u7535\u7b49\u7b49\u3002\u53e6\u5916\uff0c\u8fd8\u6709\u53ef\u6eb6\u6027\u542b\u9502\u805a\u786b\u5316\u7269\u7684\u751f\u6210\u964d\u4f4e\u4e86\u7535\u6c60\u7684\u6027\u80fd\u3002\u4eba\u4eec\u8bbe\u8ba1\u4e86\u4e00\u79cd\u5927\u5c3a\u5bf8\u7684\u534a\u6db2\u6d41\u7535\u6c60\u6765\u6539\u5584\u7535\u5316\u5b66\u6027\u80fd\uff0c\u7136\u800c\u5728\u5faa\u73af\u5de5\u7a0b\u4e2d\u7531\u4e8e\u5927\u91cf\u7684\u4e0d\u53ef\u6eb6\u786b\u5316\u7684\u7269\u7684\u751f\u6210\uff0c\u5bfc\u81f4\u7535\u6c60\u7684\u5bb9\u91cf\u6025\u5267\u4e0b\u964d\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u6700\u8fd1\uff0c\u7f8e\u56fd\u65af\u5766\u798f\u5927\u5b66\u5d14\u5c79\u6559\u6388<\/strong>\u5728Nat. commun.<\/strong>\u4e0a\u62a5\u9053\u4e86\u4e00\u79cd\u91c7\u7528\u6dfb\u52a0\u5ec9\u4ef7\u7684\u786b\uff0c\u5e76\u4e14\u901a\u8fc7\u6405\u62cc\u8fb9\u52a0\u70ed\u7684\u65b9\u6cd5\u6765\u6fc0\u6d3b\u8fd9\u79cd\u975e\u6d3b\u6027\u786b\u5316\u7269\uff0c\u4ece\u800c\u8fbe\u5230\u6291\u5236\u7535\u6c60\u5bb9\u91cf\u635f\u5931\u7684\u76ee\u7684\u3002\u5355\u7535\u6c60\u7684\u5bb9\u91cf\u53ef\u8fbe0.9 Ah, \u4f53\u79ef\u80fd\u91cf\u5bc6\u5ea6\u53ef\u8fbe95 Wh\/L(3M Li2<\/sub>S8<\/sub>), \u8fd9\u4e2a\u6570\u503c\u5927\u6982\u662f\u5168\u9492\u6d41\u7535\u6c60\u76844\u500d\u3002\u5e76\u4e14\u5728\u9ad8\u6d53\u5ea6\u7684Li2<\/sub>S8<\/sub> (5M)\u4f53\u79ef\u80fd\u91cf\u5bc6\u5ea6\u53ef\u8fbe135 Wh\/L\u3002\u8be5\u7814\u7a76\u9996\u6b21\u5c06\u6d3b\u6027\u6750\u6599\u7684\u8d1f\u8f7d\u91cf\u63d0\u9ad8\u5230\u4e860.125 g\/cm3<\/sup> (\u7ea6\u67092g S\u5728\u5355\u4e2a\u7535\u6c60\u4e2d)\uff0c\u5e76\u4e14\u53d6\u5f97\u4e86\u4f18\u5f02\u7684\u6027\u80fd\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe<\/strong>1<\/strong>\uff1a\u65b9\u6cd5\u793a\u610f\u56fe<\/strong><\/p>\n \uff08a\uff09\u5728\u52a0\u70ed\u6405\u62cc\u8fc7\u7a0b\u4e2d\uff0c\u975e\u6d3b\u6027\u786b\u548c\u786b\u9897\u7c92\u7684\u53cd\u5e94\u793a\u610f\u56fe\uff1b<\/p>\n \uff08b\uff09\u9502\u7247\u5728\u53cd\u5e94\u524d\u540e\u7684\u5bf9\u6bd4\u56fe\uff1b<\/p>\n \uff08c\uff09\u9502\u7247\u6d3b\u5316\u524d\u540e\u7684\u5bf9\u6bd4\u56fe\uff1b<\/p>\n \uff08d\uff09LPS\u6d41\u7535\u6c60\u7cfb\u7edf\u793a\u610f\u56fe\u3002<\/p>\n \u00a0<\/strong>\u56fe<\/strong>2<\/strong>\uff1a\u975e\u6d3b\u6027\u786b\u5316\u7269\u4e0e\u786b\u53cd\u5e94<\/strong><\/p>\n \uff08a\uff09\u4e0d\u540c\u53cd\u5e94\u65f6\u95f4\u4e0b\uff0c\u975e\u6d3b\u6027\u786b\u4e0e\u91d1\u5c5e\u9502\u5728DOL\/DME\u4e2d\u53d1\u751f\u53cd\u5e94\uff1b<\/p>\n \uff08b\uff09\u9502\u7247\u5728\u53cd\u5e94\u524d\u540e\u7684\u5bf9\u6bd4\u56fe\uff1b<\/p>\n \uff08c\uff09\u9502\u7247\u5728\u53cd\u5e94\u524d\u540e\u7684Raman\u66f2\u7ebf\uff1b<\/p>\n \uff08d\uff09\u6d3b\u5316\u540e\uff0c\u9502\u7247\u57285M LPS\u7535\u89e3\u6db2\u4e0b\u7684\u7535\u5316\u5b66\u6027\u80fd\uff1b<\/p>\n \uff08e\uff09\u6d3b\u5316\u540e\uff0c\u9502\u7247\u57285M LPS\u7535\u89e3\u6db2\u4e0b\u7684\u7535\u538b\u66f2\u7ebf\u3002<\/p>\n \u56fe<\/strong>3<\/strong>\uff1a<\/strong>\u975e\u6d3b\u6027\u786b\u5316\u7269\u7684\u8868\u5f81\u7814\u7a76<\/strong><\/p>\n (a-d) \u6d3b\u5316\u524d\u540e\uff0cXPS\u6d4b\u8bd5\u66f2\u7ebf\uff1b<\/p>\n (e-h) \u6d3b\u5316\u524d\u540e\uff0cSEM\u56fe\u7247\u3002<\/p>\n \u56fe<\/strong>4<\/strong>\uff1a<\/strong>LPS<\/strong>\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd\u7814\u7a76<\/strong><\/p>\n (a)\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\u548c\u6548\u7387\u66f2\u7ebf\uff1b<\/p>\n (b)\u6a2a\u5bb9\u91cf\u5145\u653e\u66f2\u7ebf\uff0c\u622a\u6b62\u7535\u538b\u4e3a2.06V\uff0c\u5bb9\u91cf\u8bbe\u7f6e\u4e3a1000 mAh\uff1b<\/p>\n (c)\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u7684\u80fd\u91cf\u5bf9\u6bd4\u56fe\uff1b<\/p>\n (d)\u6d3b\u5316\u524d\u540e\uff0cEIS\u5bf9\u6bd4\u66f2\u7ebf\uff1b<\/p>\n (e)\u6d3b\u5316\u524d\u540e\u7684\u7535\u538b\u66f2\u7ebf\u56fe\uff1b<\/p>\n (f)\u4e0d\u540c\u6d53\u5ea6\u4e0b\u7684\u7535\u538b\u66f2\u7ebf\u56fe\uff1b<\/p>\n (g)\u4e0d\u540c\u7535\u6c60\u7684\u80fd\u91cf\u5bc6\u5ea6\u5bf9\u6bd4\u56fe\uff1b<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u8be5\u6587\u901a\u8fc7\u4e00\u79cd\u65b0\u7684\u65b9\u6cd5\u6765\u6d3b\u5316\u975e\u6d3b\u6027\u7684\u786b\u5316\u7269\u6765\u63d0\u9ad8\u7535\u6c60\u7684\u5faa\u73af\u548c\u80fd\u91cf\u5bc6\u5ea6\uff0c\u5e76\u4e14\u8fd9\u79cd\u7f50\u5f0f\u8bbe\u8ba1\u4f7f\u5f97\u7535\u6c60\u5f88\u5bb9\u6613\u62c6\u89e3\u3002\u5e76\u4e14\uff0c\u786b\u7684\u6d3b\u5316\u548c\u9502\u7684\u7f6e\u6362\u5f88\u5bb9\u6613\u5728\u5de5\u4e1a\u4e0a\u5b9e\u73b0\uff0c\u4ee5\u53ca\u540c\u65f6\u5177\u6709\u786b\u6210\u672c\u4f4e\u7684\u7279\u70b9\u3002\u4f46\u662f\u7535\u89e3\u6db2\u4e2d\u7684LITFSI\u7684\u6210\u672c\u5f88\u9ad8\uff0c\u51e0\u4e4e\u5360\u4e86\u6574\u4e2a\u7535\u6c60\u6210\u672c\u7684\u4e00\u534a\uff0c\u6240\u4ee5\uff0c\u627e\u5230\u4e00\u79cd\u5ec9\u4ef7\u7684\u6750\u6599\u6765\u53d6\u4ee3LITFSI\uff0c\u53ef\u80fd\u662f\u672a\u6765\u7684\u53d1\u5c55\u65b9\u5411\u4e4b\u4e00\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Reactivation of dead sulfide species in lithium polysulfide flow battery for grid scale energy storage<\/a> (Nat. commun.\uff0c2017,doi<\/abbr>:10.1038\/s41467-017-00537-0)<\/p>\n \u672c\u6587\u6709\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u6750\u6599 \u6768\u826f\u6ed4 \u7f16\u8f91\uff0c\u9ec4\u8d85\u5ba1\u6838\uff0c\u70b9\u51fb\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<\/p>\n
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