{"id":76882,"date":"2017-04-24T14:00:06","date_gmt":"2017-04-24T06:00:06","guid":{"rendered":"\/\/m.iemloyee.com\/?p=76882"},"modified":"2017-04-24T18:14:30","modified_gmt":"2017-04-24T10:14:30","slug":"adv-mater-%ef%bc%9a%e7%94%a8%e4%ba%8e%e9%94%82%e7%a1%ab%e7%94%b5%e6%b1%a0%e7%9a%84%e5%af%8c%e9%86%8c%e5%9e%8b%e4%ba%9a%e8%83%ba%e7%ba%b3%e7%b1%b3%e7%bb%93%e6%9e%84%e8%81%9a%e5%90%88%e7%89%a9%e4%bb%8b","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=76882","title":{"rendered":"Adv.Mater.\uff1a\u7528\u4e8e\u9502\u786b\u7535\u6c60\u7684\u5bcc\u918c\u578b\u4e9a\u80fa\u7eb3\u7c73\u7ed3\u6784\u805a\u5408\u7269\u4ecb\u8d28"},"content":{"rendered":"

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

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\u9502\u786b\u7535\u6c60\u662f\u4e00\u79cd\u57fa\u4e8eS8<\/sub>\u5143\u7d20\u548cLi\u5143\u7d20\u4e4b\u95f4\u7684\u591a\u7535\u5b50\u8f6c\u79fb\u7684\u65b0\u5174\u50a8\u80fd\u7cfb\u7edf\uff0c\u5176\u7406\u8bba\u80fd\u91cf\u5bc6\u5ea6\u503c\u53ef\u9ad8\u8fbe2600Wh kg-1<\/sup>\u3002\u7136\u800c\uff0c\u591a\u786b\u5316\u7269\u6eb6\u89e3\u8fc7\u7a0b\u4e2d\u5b58\u5728\u526f\u53cd\u5e94\u4e3b\u8981\u662f\u591a\u786b\u5316\u7269\u7684\u7a7f\u68ad\uff0c\u7a7f\u68ad\u73b0\u8c61\u4e0d\u4ec5\u4f1a\u964d\u4f4e\u7535\u6c60\u7684\u6548\u7387\u800c\u4e14\u4f1a\u5bfc\u81f4\u6d3b\u6027\u6750\u6599\u5728\u9502\u9633\u6781\u6216\u5176\u4ed6\u7535\u6c14\u7edd\u7f18\u90e8\u5206\u4e0d\u53ef\u63a7\u7684\u6c89\u79ef\u548c\u4e0d\u53ef\u9006\u635f\u5931\u3002\u73b0\u5728\u63a2\u7d22\u5f00\u53d1\u4f7f\u7528\u5404\u79cd\u5404\u6837\u7684\u7eb3\u7c73\u78b3\u8d28\u4e3b\u4f53(\u5982\u975e\u6781\u6027\u77f3\u58a8\u70ef\u3001\u78b3\u7eb3\u7c73\u7ba1\u548c\u591a\u5b54\u78b3)\u5c01\u88c5\u786b\u548c\u591a\u786b\u5316\u5408\u7269\uff0c\u4f46\u8fd9\u79cd\u4f5c\u7528\u529b\u5728\u7ed3\u5408\u6781\u6027\u591a\u786b\u5316\u7269\u65f6\u975e\u5e38\u5f31\uff1b\u6700\u8fd1\u7814\u7a76\u53d1\u73b0\u6c2e\u539f\u5b50\u63ba\u6742\u78b3\u5728\u56fa\u5b9a\u591a\u786b\u5316\u7269\u7684\u8fc7\u7a0b\u4e2d\u8d77\u5230\u6709\u6548\u5730\u4f5c\u7528\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u6e05\u534e\u5927\u5b66\u7684\u5f20\u5f3a<\/strong>\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u56e2\u961f\u5728Advanced Materials\u4e0a\u53d1\u8868\u9898\u4e3a\u201cA Quinonoid-Imine-Enriched Nanostructured Polymer Mediator for Lithium\u2013Sulfur Batteries\u201d\u7684\u6587\u7ae0\uff0c\u6587\u7ae0\u4e2d\u4ecb\u7ecd\u4e86\u4e00\u79cd\u918c\u578b\u4e9a\u80fa\u901a\u8fc7\u8d28\u5b50\u5316\u6001-NH+<\/sup>=\u548c\u53bb\u8d28\u5b50\u5316\u6001-N=\u7684\u53ef\u9006\u5316\u5b66\u8f6c\u6362\u7528\u6765\u56fa\u5b9a\u591a\u786b\u5316\u7269\u5e76\u4e14\u4fc3\u8fdbLi2<\/sub>S2<\/sub>\/Li2<\/sub>S\u7684\u5f62\u6210\u3002<\/p>\n

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

\u56fe<\/strong>1\u00a0<\/strong>\u53cd\u5e94\u673a\u7406\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

a) \u918c\u578b\u4e9a\u80fa\u901a\u8fc7\u690d\u9178\uff08PA\uff09\u6539\u8fdb\u548c\u7a33\u5b9a\u7684\u793a\u610f\u56fe\uff0c\u4e5f\u662f\u8d28\u5b50\u5316\u548c\u53bb\u8d28\u5b50\u5316\u4e4b\u95f4\u7684\u53ef\u9006\u8f6c\u6362\uff0c\u540c\u65f6\u4f34\u968f\u7740\u591a\u786b\u5316\u7269\u7684\u89e3\u5438\u9644\u548c\u5438\u9644\uff1b<\/p>\n

b) \u901a\u8fc7\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\uff08DFT\uff09\u8ba1\u7b97Li2S8\u5206\u5b50\u548c\u77f3\u58a8\u70ef\u3001\u690d\u9178\u3001\u82ef\u73af\u5f62\u80fa\uff08-NH-\u548c-NH2<\/sub>+<\/sup>-\uff09\u548c\u918c\u578b\u4e9a\u80fa\uff08-NH+<\/sup>=\u548c-N=\uff09\u7684\u7ed3\u5408\u80fd\u3002<\/p>\n

\u56fe<\/strong>2\u00a0<\/strong>\u5305\u8986\u5728\u6c27\u5316\u77f3\u58a8\u70ef\u4e0a\u542b\u6c2e\u78f7\u805a\u5408\u7269\u7684\u7406\u60f3\u7eb3\u7c73\u7ed3\u6784\uff08<\/strong>NPGO<\/strong>\uff09<\/strong>\u7684\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) NPGO\u7684SEM\u56fe\uff1b<\/p>\n

b,d) NPGO\u7684TEM\u56fe\uff1b<\/p>\n

c) NPGO\u7684EDS mapping\u56fe\uff1b<\/p>\n

e) \u7531X\u5c04\u7ebf\u5149\u7535\u5b50\u80fd\u8c31\u6d4b\u8bd5\u5f97\u5230\u7684NPGO\u548cNGO\u4e2dN\u5143\u7d20\u79cd\u7c7b\u7684\u5206\u5e03\uff1b<\/p>\n

f) NPGO\u3001NGO\u3001NP\u548cGO\u7684\u62c9\u66fc\u56fe\u8c31\u3002<\/p>\n

\u56fe<\/strong>3\u00a0 NPGO<\/strong>\u3001<\/strong>NGO<\/strong>\u548c<\/strong>GO<\/strong>\u6027\u80fd\u5bf9\u6bd4<\/strong><\/p>\n

\"\"<\/p>\n

a) \u76f8\u540c\u8868\u9762\u79efNPGO\u3001NGO\u548cGO\u5bf9Li2<\/sub>S8<\/sub>\u7684\u53ef\u89c1\u5438\u9644\uff1b<\/p>\n

b) \u572805V\u7535\u538b\u4e0b\u4e0d\u540c\u57fa\u5e95\u4e0aLi2<\/sub>S8<\/sub>\/\u56db\u4e59\u4e8c\u9187\u4e8c\u7532\u919a\u6eb6\u6db2\u7684\u6052\u7535\u4f4d\u653e\u7535\u66f2\u7ebf\uff0c\u7531\u66f2\u7ebf\u4e2d\u5cf0\u7684\u79ef\u5206\u53ef\u4ee5\u5f97\u5230\u76f8\u5bf9\u5e94Li2<\/sub>S8<\/sub>\u6c89\u79ef\u7269\u7684\u7535\u5bb9\uff1b<\/p>\n

c) Li-S\u7535\u6c60\u4e2dNPGO-S\u3001NGO-S\u548cGO-S\u9634\u6781\u7684\u7a7f\u68ad\u7535\u6d41\u3002<\/p>\n

\u56fe<\/strong>4\u00a0 NPGO<\/strong>\u3001<\/strong>NGO<\/strong>\u7535\u5316\u5b66<\/strong>\u6027\u80fd\u5bf9\u6bd4<\/strong><\/p>\n

\"\"<\/p>\n

a) \u57280C\u6761\u4ef6\u4e0b\uff0cNPGO\u57fa\u548cNGO\u57faS\u9634\u6781\u7684CV\u66f2\u7ebf\uff1b<\/p>\n

b) \u57280C\u6761\u4ef6\u4e0b\uff0cNPGO\u57fa\u548cNGO\u57faS\u9634\u6781\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff1b<\/p>\n

c) NPGO-S\u67d4\u6027\u9634\u6781\u572850mA cm-2<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\u5faa\u73af\u7279\u6027\uff0c\u56fe\u5185\u90e8\u662fNPGO-S\u67d4\u6027\u9634\u6781\u7684\u7167\u7247\u3002<\/p>\n

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

\u6587\u7ae0\u4e2d\u4ecb\u7ecd\u4e86\u4e00\u79cd\u918c\u578b\u4e9a\u80fa\u901a\u8fc7\u8d28\u5b50\u5316\u6001-NH+<\/sup>=\u548c\u53bb\u8d28\u5b50\u5316\u6001-N=\u7684\u53ef\u9006\u5316\u5b66\u8f6c\u6362\u7528\u6765\u56fa\u5b9a\u591a\u786b\u5316\u7269\u5e76\u4e14\u4fc3\u8fdbLi2<\/sub>S2<\/sub>\/Li2<\/sub>S\u7684\u5f62\u6210\u3002\u918c\u578b\u4e9a\u80fa\u6a21\u4eff\u81ea\u7136\u7684\u81ea\u6108\u80fd\u529b\uff0c\u53ef\u4f5c\u4e3a\u591a\u786b\u5316\u7269\u72ec\u7279\u7684\u56fa\u5b9a\u4f4d\u70b9\u540c\u65f6\u5177\u6709\u751f\u6210\u53ef\u9006\u952e\u7684\u80fd\u529b\u3002\u5728Li2<\/sub>S8<\/sub>\u548c\u918c\u578b\u4e9a\u80fa\u4e4b\u95f4\u53ef\u4ee5\u5f62\u6210\u5f3a\u7ed3\u5408\u80fd\uff0c\u918c\u578b\u4e9a\u80fa\u7684\u4e24\u4e2a\u5316\u5b66\u6001\u663e\u793a\u51fa\u6700\u5927\u9650\u5ea6\u7684\u8f6c\u6362\uff0c\u975e\u672c\u5f81\u7684\u8def\u6613\u65af\u9178\u78b1\u5bf9\u53ef\u4ee5\u786e\u4fdd\u548c\u589e\u5f3a\u8f6c\u6362\u7684\u8fc7\u7a0b\u3002NPGO\u53ef\u4ee5\u901a\u8fc7PA\u4e0e\u5bcc\u918c\u578b\u4e9a\u80fa\u7a33\u5b9a\u4ea4\u8054\uff0c\u8fd9\u79cd\u7eb3\u7c73\u7ed3\u6784\u805a\u5408\u7684\u57fa\u5e95\u5177\u6709\u5316\u5b66\u4eb2\u548c\u529b\u548c\u5b8c\u5168\u66b4\u9732\u7684\u6d3b\u6027\u4f4d\u70b9\uff0c\u56e0\u6b64\u5bf9\u591a\u786b\u5316\u7269\u663e\u793a\u51fa\u5f88\u5f3a\u5730\u5438\u9644\u80fd\u529b\u8fd8\u80fd\u6709\u6548\u5730\u63d0\u9ad8\u6c27\u5316\u8fd8\u539f\u6d3b\u6027\uff0c\u5e76\u4e14\u80fd\u5f88\u5927\u7a0b\u5ea6\u4e0a\u964d\u4f4e\u7a7f\u68ad\u7535\u6d41\u3002\u8fd9\u79cd\u5408\u6210\u6750\u6599\u7684\u7b56\u7565\u4e0d\u4ec5\u53ef\u4ee5\u76f4\u63a5\u63a2\u6d4b\u9502\u786b\u7535\u6c60\u4e2d\u65e0\u6cd5\u53d1\u73b0\u7684\u542b\u6c2e\u5b98\u80fd\u56e2\u7684\u7279\u6b8a\u4f5c\u7528\uff0c\u800c\u4e14\u53ef\u4ee5\u9610\u8ff0\u4e00\u79cd\u65b0\u7684\u7535\u5316\u5b66\u53cd\u5e94\u53ef\u9006\u8c03\u5236\u7684\u6709\u673a\u6c27\u5316\u8fd8\u539f\u4ecb\u8d28\u7528\u4e8e\u5176\u4ed6\u5148\u8fdb\u5e94\u7528\u4e2d\uff0c\u6bd4\u5982\u91d1\u5c5e-\u7a7a\u6c14\u7535\u6c60\u3001\u6c27\u5316\u8fd8\u539f\u6db2\u6d41\u7535\u6c60\u548c\u7535\u50ac\u5316\u4f5c\u7528\u7b49\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aA Quinonoid-Imine-Enriched Nanostructured Polymer Mediator for Lithium\u2013Sulfur Batteries.<\/a><\/strong>\u00a0( Adv. Mater., 2017, DOI: 10.1002\/adma.201606802)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u7ec4Jane915126\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065952\u201d\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c<\/strong>\u4e0a\u6d4b\u8bd5\u8c37<\/a><\/strong>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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