{"id":176961,"date":"2019-06-09T06:30:01","date_gmt":"2019-06-08T22:30:01","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=176961"},"modified":"2019-06-09T11:31:51","modified_gmt":"2019-06-09T03:31:51","slug":"%e5%a4%a9%e6%b4%a5%e5%a4%a7%e5%ad%a6energy-storage-mater-%ef%bc%9a%e9%94%82%e5%9f%ba%e7%94%b5%e6%b1%a0%e4%b8%ad%e9%97%b4%e5%b1%82%e7%9a%84%e6%9c%80%e6%96%b0%e7%a0%94%e7%a9%b6%e8%bf%9b%e5%b1%95","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=176961","title":{"rendered":"\u5929\u6d25\u5927\u5b66Energy Storage Mater.\uff1a\u9502\u57fa\u7535\u6c60\u4e2d\u95f4\u5c42\u7684\u6700\u65b0\u7814\u7a76\u8fdb\u5c55"},"content":{"rendered":"

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

\u8fd1\u65e5\uff0c\u4e2d\u56fd\u5929\u6d25\u5927\u5b66<\/strong>\u7684\u6768\u5168\u7ea2<\/strong>\u548c\u5f20\u8fb0\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u4f5c\u8005\u7b49\u4eba\uff0c\u63d0\u51fa\u201c\u7ec6\u80de\u819c\u201d\u6982\u5ff5\u6a21\u578b\uff0c\u8ba8\u8bba\u9502\u57fa\u7535\u6c60\uff08Li-S\u7535\u6c60\u548cLi\u91d1\u5c5e\u8d1f\u6781\uff09\u7684\u65b0\u578b\u4e2d\u95f4\u5c42\u7cfb\u7edf\u7684\u6700\u65b0\u5e94\u7528\u3002\u672c\u6587\u7684\u76ee\u7684\u662f\u5229\u7528\u8fd9\u7c7b\u6bd4\u6982\u5ff5\u548c\u4e2d\u95f4\u5c42\u7684\u8bbe\u8ba1\u539f\u5219\uff0c\u4ee5\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u7684\u5de5\u4f5c\u673a\u5236\uff0c\u5e76\u5145\u5206\u53d1\u6325\u4e2d\u95f4\u5c42\u7684\u610f\u4e49\u3002\u672c\u7efc\u8ff0\u4ee5\u4e00\u4e9b\u4e2a\u4eba\u89c2\u70b9\u7ed3\u675f\uff0c\u8fd9\u4e9b\u89c2\u70b9\u5c06\u9610\u660e\u201c\u7ec6\u80de\u819c\u72b6\u201d\u4e2d\u95f4\u5c42\u7cfb\u7edf\u7684\u65b0\u5174\u8981\u6c42\uff0c\u6307\u5bfc\u9502\u57fa\u7535\u6c60\u7684\u672a\u6765\u53d1\u5c55\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>Interlayers for lithium-based batteries<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Energy Storage Materials<\/strong>\u4e0a\u3002<\/p>\n

1\u3001\u5f15\u8a00<\/h1>\n

\u76ee\u524d\uff0c\u9502\u57fa\u7535\u6c60\u7684\u53d1\u5c55\u4ecd\u5b58\u5728\u4e00\u4e9b\u5173\u952e\u95ee\u9898\uff0c\u4f8b\u5982\uff1a\u4f4e\u5e93\u4ed1\u6548\u7387\uff08CE\uff09\u3001\u5faa\u73af\u7a33\u5b9a\u6027\u5dee\u548c\u5b89\u5168\u9690\u60a3\uff0c\u4e25\u91cd\u963b\u788d\u4e86\u5b83\u4eec\u7684\u5b9e\u9645\u5e94\u7528\u3002\u81f4\u529b\u4e8e\u7535\u6781\u6750\u6599\u3001\u7ed3\u6784\u3001\u521b\u65b0\u7684\u7535\u89e3\u8d28\u8bbe\u8ba1\u3001\u65b0\u9896\u7684\u5b58\u50a8\u548c\u8f6c\u6362\u673a\u5236\u7684\u7814\u7a76\u5df2\u7ecf\u53d6\u5f97\u4e86\u4e00\u5b9a\u7684\u6210\u679c\u3002\u65b0\u9896\u7684\u7535\u6c60\u914d\u7f6e\u662f\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684\u53e6\u4e00\u79cd\u6709\u6548\u7b56\u7565\u3002\u4f8b\u5982\uff0c\u4f18\u5316\u7684\u5316\u5b66\u7ec4\u5206\u548c\u7ed3\u6784\u7684\u529f\u80fd\u4e2d\u95f4\u5c42\u53ef\u4ee5\u663e\u7740\u589e\u5f3aLi\u57fa\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u5728Li-S\u7535\u6c60\u4e2d\uff0c\u4e2d\u95f4\u5c42\u662f\u4eba\u5de5\u6216\u539f\u4f4d\u5f62\u6210\u7684\u963b\u6321\u5c42\uff0c\u4f4d\u4e8e\u786b\u6b63\u6781\u548c\u9694\u819c\u4e4b\u95f4\u3002\u5b83\u4eec\u5bf9\u5bb9\u91cf\u90fd\u6ca1\u6709\u8d21\u732e\uff0c\u4f46\u53ef\u4ee5\u6709\u6548\u5730\u51cf\u8f7b\u53ef\u6eb6\u6027\u591a\u786b\u5316\u9502\u5411\u8d1f\u6781\u4fa7\u7684\u7a7f\u68ad\uff0c\u4fdd\u6301\u5feb\u901f\u7684\u79bb\u5b50\u4f20\u9012\u901a\u9053\uff0c\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u52a0\u901f\u6d3b\u6027\u7269\u8d28\u7684\u6c27\u5316\u8fd8\u539f\u52a8\u529b\u5b66\uff0c\u4ece\u800c\u63d0\u9ad8\u6d3b\u6027\u7269\u8d28\u7684\u5229\u7528\u7387\u548c\u826f\u597d\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u5bf9\u4e8eLi\u91d1\u5c5e\u8d1f\u6781\uff0c\u4e2d\u95f4\u5c42\u53ef\u4ee5\u5b9a\u4e49\u4e3a\u4eba\u5de5\u6216\u539f\u4f4d\u5f62\u6210\u7684\u4fdd\u62a4\u5c42\uff0c\u5176\u9644\u7740\u5728\u9762\u5411Li\u8d1f\u6781\u4e0a\uff0c\u8fd9\u53ef\u4ee5\u4fdd\u8bc1\u5e73\u6ed1\u7684\u79bb\u5b50\u8f6c\u79fb\u5e76\u6709\u6548\u5730\u907f\u514d\u8150\u8680\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u8fd9\u4e9b\u4e2d\u95f4\u5c42\u53ef\u4ee5\u901a\u8fc7\u826f\u597d\u7684\u673a\u68b0\u6027\u80fd\uff0c\u67d4\u97e7\u6027\uff0c\u4f7f\u79bb\u5b50\u901a\u91cf\u5747\u5300\u5206\u5e03\u5728Li\u8d1f\u6781\u8868\u9762\u4e0a\uff0c\u5728\u5faa\u73af\u8fc7\u7a0b\u4e2d\u663e\u7740\u6291\u5236Li\u679d\u6676\u7684\u5f62\u6210\u3002\u4e8b\u5b9e\u4e0a\uff0c\u5728\u9502\u57fa\u7535\u6c60\u4e2d\uff0c\u8fd9\u4e9b\u4e2d\u95f4\u5c42\u7684\u4f5c\u7528\u4e0e\u7ec6\u80de\u819c\u5bf9\u7ec6\u80de\u7684\u4f5c\u7528\u76f8\u4f3c\uff08\u56fe1a\uff09\u3002\u7ec6\u80de\u819c\u53ef\u4ee5\u4fdd\u62a4\u7ec6\u80de\u5185\u90e8\u4ee5\u7ef4\u6301\u7a33\u5b9a\u7684\u73af\u5883\uff0c\u7ec6\u80de\u819c\u5177\u6709\u9009\u62e9\u6027\u6e17\u900f\u6027\uff0c\u80fd\u591f\u8c03\u8282\u8fdb\u51fa\u7684\u7269\u8d28\uff0c\u4ece\u800c\u4fc3\u8fdb\u7269\u8d28\u7684\u8fd0\u8f93\u3002\u672c\u6587\u5c06\u4e2d\u95f4\u5c42\u5b9a\u4e49\u4e3a\u7ec6\u80de\u7684\u201c\u591a\u529f\u80fd\u5939\u5c42\u7cfb\u7edf\u201d\u3002\u7531\u4e8e\u5b83\u4eec\u7684\u4f5c\u7528\u76f8\u4f3c\uff08\u56fe1b\uff09\uff0c\u672c\u6587\u603b\u7ed3\u9ad8\u5bb9\u91cf\u9502\u57fa\u7535\u6c60\u7684\u591a\u529f\u80fd\u4e2d\u95f4\u5c42\u7cfb\u7edf\u7684\u7814\u7a76\u8fdb\u5c55\uff0c\u5305\u62ec\u89e3\u51b3Li-S\u7535\u6c60\u7684\u7a7f\u68ad\u548cLi\u679d\u6676\u95ee\u9898\u3002\u6b64\u5916\uff0c\u672c\u6587\u8fd8\u5c06\u5c31\u73b0\u6709\u6311\u6218\u548c\u53ef\u80fd\u7684\u7814\u7a76\u65b9\u5411\u63d0\u4f9b\u4e00\u4e9b\u4e2a\u4eba\u89c2\u70b9\u3002<\/p>\n

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\u56fe<\/strong> 1 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u7269\u8d28\u8de8\u7ec6\u80de\u819c\u8f6c\u8fd0\u7684\u8be6\u7ec6\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09<\/strong>Li<\/strong>\u57fa\u7535\u6c60\u7684\u4e2d\u95f4\u5c42\u7684<\/strong>\u201c<\/strong>\u9009\u62e9\u6027\u6e17\u900f\u6027<\/strong>\u201d<\/strong>\u7684\u793a\u610f\u56fe\u3002<\/strong><\/p>\n

2<\/strong>\u3001<\/strong>Li-S<\/strong>\u7535\u6c60\u4e2d\u95f4\u5c42<\/strong><\/p>\n

Li-S\u7535\u6c60\u56e0\u5176\u9ad8\u7406\u8bba\u80fd\u91cf\u5bc6\u5ea6\uff08\u301c2567 Wh kg-1<\/sup>\uff09\u800c\u5907\u53d7\u5173\u6ce8\uff08\u56fe2a\uff09\u3002\u6b64\u5916\uff0c\u786b\u7684\u6210\u672c\u6548\u76ca\u548c\u73af\u5883\u53cb\u597d\u6027\u8fdb\u4e00\u6b65\u589e\u52a0\u5176\u9ad8\u6548\u50a8\u80fd\u7cfb\u7edf\u7684\u6f5c\u529b\u3002\u5c3d\u7ba1\u9502\u8d1f\u6781\u548c\u786b\u6b63\u6781\u7684\u8f6c\u5316\u53cd\u5e94\u50a8\u80fd\uff08\u56fe2b\uff09\u5177\u6709\u538b\u5012\u6027\u4f18\u52bf\uff0c\u4f46Li-S\u7535\u6c60\u7684\u5b9e\u9645\u5e94\u7528\u4ecd\u7136\u53d7\u5230\u5404\u79cd\u963b\u788d\uff0c\u5305\u62ecS\u53ca\u5176\u653e\u7535\u4ea7\u7269\uff08Li2<\/sub>S2<\/sub>\u548cLi2<\/sub>S\uff09\u7684\u4f4e\u5bfc\u7535\u7387\uff0c\u5faa\u73af\u671f\u95f4\u5927\u91cf\u7684\u786b\u4f53\u79ef\u81a8\u80c0\uff08\u9ad8\u8fbe80\uff05\uff09\u4ee5\u53ca\u4e2d\u95f4\u4f53\uff08Li2<\/sub>Sn\uff0cn>2\uff09\u5728\u7535\u89e3\u8d28\u4e2d\u7684\u6eb6\u89e3\uff0c\u5bfc\u81f4\u6d3b\u6027\u6750\u6599\u7684\u4e25\u91cd\u635f\u5931\u548cLiPS\u7684\u7a7f\u68ad\u3002\u5c06\u786b\u6d78\u6e0d\u5230\u591a\u5b54\u7eb3\u7c73\u7ed3\u6784\u53ef\u4ee5\u63d0\u9ad8\u7535\u6c60\u7684\u5bb9\u91cf\u6539\u5584\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\u3002\u4f46\u662f\u5728\u9ad8S\u542b\u91cf\u548c\u8d28\u91cf\u8d1f\u8f7d\u7684\u6761\u4ef6\u4e0b\uff0c\u4f5c\u4e3a\u591a\u786b\u5316\u7269\u7684\u6d3b\u6027\u6750\u6599\u4ecd\u7136\u81f3\u5c11\u670910-20\uff05\u635f\u5931\u5230\u7535\u89e3\u8d28\u4e2d\u3002\u6b64\u5916\uff0c\u5408\u6210\u8fd9\u4e9b\u5bbf\u4e3b\u6240\u9700\u7684\u9ad8\u6210\u672c\u548c\u590d\u6742\u7a0b\u5e8f\u662f\u53e6\u5916\u7684\u7f3a\u70b9\u3002\u7269\u7406\u6216\u5316\u5b66\u963b\u6b62\u591a\u786b\u5316\u7269\u7a7f\u68ad\u7684\u53e6\u4e00\u79cd\u76f4\u63a5\u7b56\u7565\u662f\u5728\u6b63\u6781\u548c\u4e2d\u95f4\u5c42\u4e4b\u95f4\u6dfb\u52a0\u4e2d\u95f4\u5c42\u3002\u8fd9\u79cd\u65b9\u6cd5\u867d\u7136\u7b80\u5355\uff0c\u4f46\u5728\u6539\u5584\u6027\u80fd\u65b9\u9762\u975e\u5e38\u6709\u6548\u3002\u5728\u672c\u8282\u4e2d\uff0c\u5c06\u8be6\u7ec6\u8ba8\u8bba\u57fa\u4e8e\u805a\u5408\u7269\u3001\u78b3\u6750\u6599\u3001\u65e0\u673a\u6750\u6599\u53ca\u5176\u590d\u5408\u6750\u6599\u7684\u5404\u79cd\u591a\u529f\u80fd\u4e2d\u95f4\u5c42\u3002<\/p>\n

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\u56fe<\/strong> 2 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u53ef\u5145\u7535\u7535\u6c60\u7684\u80fd\u91cf\u4ee5\u53ca\u884c\u9a76\u8ddd\u79bb\u548c\u5305\u88c5\u4ef7\u683c\uff1b\uff08<\/strong>b<\/strong>\uff09\u7535\u5316\u5b66\u793a\u610f\u56fe\uff1b\uff08<\/strong>c<\/strong>\uff09\u919a\u7535\u89e3\u8d28\u4e2d\uff0c\u9502<\/strong>–<\/strong>\u786b\u7535\u6c60\u7684\u5178\u578b\u5145\u7535<\/strong>\/<\/strong>\u653e\u7535\u7535\u538b\u66f2\u7ebf\u3002<\/strong><\/p>\n

2.1 <\/strong>\u805a\u5408\u7269\u57fa\u4e2d\u95f4\u5c42<\/strong><\/p>\n

\u805a\u5408\u7269\u7684\u4e2d\u95f4\u5c42\u4f5c\u4e3a\u79bb\u5b50\u9009\u62e9\u6027\u819c\uff0c\u901a\u8fc7\u9759\u7535\u6392\u65a5\u6765\u6392\u65a5\u591a\u786b\u5316\u7269\u4e2d\u95f4\u4f53\uff0c\u8fd9\u5728\u89e3\u51b3\u7a7f\u68ad\u95ee\u9898\u4e0a\u542b\u6709\u5de8\u5927\u6f5c\u529b\u3002Nafion\u662f\u4e00\u79cd\u5728\u6c2f\u78b1\u5de5\u827a\u548c\u71c3\u6599\u7535\u6c60\u4e2d\u7528\u4f5c\u9633\u79bb\u5b50\u9009\u62e9\u6027\u6750\u6599\u7684\u5546\u4e1a\u4ea7\u54c1\u3002\u5728\u5e38\u89c4PP\u9694\u819c\u4e0a\u52a0\u5165\u8584Nafion\u6d82\u5c42\u6765\u6709\u6548\u4fdd\u62a4\u591a\u786b\u5316\u7269\u79bb\u5b50\uff08\u56fe3a-c\uff09\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cSO3<\/sub>-1<\/sup>\u57fa\u56e2\u6d82\u8986\u7684\u901a\u9053\u5141\u8bb8Li\u79bb\u5b50\u8df3\u8dc3\uff0c\u4f46\u901a\u8fc7\u5e93\u4ed1\u76f8\u4e92\u4f5c\u7528\u62d2\u7edd\u591a\u786b\u5316\u7269\u7684\u8df3\u8dc3\uff0c\u8868\u660e\u591a\u786b\u5316\u7269\u96be\u4ee5\u7a7f\u900fNafion\u6539\u6027\u7684\u9694\u819c\u3002\u5728\u524d500\u4e2a\u5faa\u73af\u4e2d\uff0cLi-S\u7535\u6c60\u663e\u793a\u51fa\u6781\u5927\u6539\u5584\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u6bcf\u4e2a\u5faa\u73af\u7684\u5bb9\u91cf\u8870\u51cf\u4e3a0.08\uff05\uff08\u56fe3d\uff09\u3002\u5c06Nafion\u5747\u5300\u5730\u8d1f\u8f7d\u5230Celgard 2500\u8f7d\u4f53\u4e0a\uff0c\u5f62\u6210\u529f\u80fd\u6027\u9694\u819c\u3002\u8fd9\u79cd\u591a\u529f\u80fd\u5939\u5c42\u4e5f\u53ef\u7528\u4e8e\u5ba4\u6e29Na-S\u7535\u6c60\u3002Li-S\u7535\u6c60\u4e2d\u7684\u9759\u7535\u5c4f\u853d\u7684\u6982\u5ff5\u901a\u8fc7\u8bf8\u5982\u805a\uff08\u70ef\u4e19\u80fa\u76d0\u9178\u76d0\uff09\u548c\u805a\uff08\u4e19\u70ef\u9178\uff09\uff0c2D\u950c\u82ef\u5e76\u54aa\u5511\u76d0\u914d\u4f4d\u805a\u5408\u7269\uff08ZBCP\uff09\u8fdb\u4e00\u6b65\u53d1\u5c55\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 3 Li-S<\/strong>\u7535\u6c60\u914d\u7f6e\u7684\u793a\u610f\u56fe\uff1a\uff08<\/strong>a<\/strong>\uff09\u539f\u59cb\u819c\u7684\u7535\u6c60\uff1b\uff08<\/strong>b<\/strong>\uff09\u79bb\u5b50\u9009\u62e9\u6027\u819c\u7684\u7535\u6c60\uff1b\uff08<\/strong>c<\/strong>\uff09\u9009\u62e9\u6027\u819c\u7684\u653e\u5927\u793a\u610f\u56fe\u5141\u8bb8<\/strong>Li<\/strong>\u79bb\u5b50\u7684\u4f20\u8f93\uff0c\u540c\u65f6\u963b\u6b62\u591a\u786b\u5316\u7269\u7a7f\u68ad\uff1b\uff08<\/strong>d<\/strong>\uff09\u539f\u59cb\u819c\u548c\u79bb\u5b50\u9009\u62e9\u6027\u819c\u7684<\/strong>Li-S<\/strong>\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\u3002<\/strong><\/p>\n

2.2 <\/strong>\u78b3\u57fa\u4e2d\u95f4\u5c42<\/strong><\/p>\n

\u9ad8\u7eb5\u6a2a\u6bd4\u548c\u5bfc\u7535\u6027\u7684CNT\u53ef\u4ee5\u5f62\u6210\u4e92\u8fde\u7684\u8fdc\u7a0b\u5bfc\u7535\u6846\u67b6\uff0c\u4f7f\u5176\u5728Li-S\u7535\u6c60\u4e2d\u95f4\u5c42\u4e2d\u542b\u6709\u5de8\u5927\u7684\u5e94\u7528\u6f5c\u529b\u3002\u4f8b\u5982\uff0c\u72ec\u7acb\u5f0fMWCNT\u7eb8\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u771f\u7a7a\u8fc7\u6ee4\u5de5\u827a\u5236\u9020\uff0c\u4e0d\u9700\u8981\u4efb\u4f55\u6dfb\u52a0\u5242\uff08\u56fe4a\u548cb\uff09\u3002\u5c06MWCNT\u7eb8\u63d2\u5165Li-S\u7535\u6c60\u4e2d\uff0c\u53ef\u4ee5\u964d\u4f4e\u786b\u6b63\u6781\u7684\u754c\u9762\u7535\u963b\uff0c\u5e76\u4e14\u5c06\u591a\u786b\u5316\u7269\u6355\u83b7\uff0c\u907f\u514d\u6eb6\u89e3\u786b\u7684\u8fc1\u79fb\u548c\u6269\u6563\u3002\u78b3\u7eb3\u7c73\u7ba1\u7684\u4e00\u7cfb\u5217\u529f\u80fd\u4e2d\u95f4\u5c42\u53ef\u4ee5\u8bbe\u8ba1\u51fa\u4e0d\u540c\u7684\u5f62\u6001\u3001\u8868\u9762\u5316\u5b66\u548c\u7ec4\u88c5\u65b9\u6cd5\u3002\u4f8b\u5982\uff1a\u8d85\u8584\u548c\u8f7b\u8d28CNT\u8584\u819c\u4f5c\u4e3a\u4e2d\u95f4\u5c42\uff08\u56fe 4c\uff09\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 4 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u4f20\u7edf\u9694\u819c\u914d\u7f6e<\/strong>Li-S<\/strong>\u7535\u6c60\uff1b\uff08<\/strong>b<\/strong>\uff09<\/strong>MWCNT<\/strong>\u5939\u5c42\u7684\u65b0\u914d\u7f6e\uff1b\uff08<\/strong>c<\/strong>\uff09<\/strong>CNT<\/strong>\u9635\u5217\u548c\u4ea4\u53c9\u5806\u53e0\u7684<\/strong>CNT<\/strong>\u819c\u7684\u793a\u610f\u56fe\u3002<\/strong><\/p>\n

\u5728Li-S\u7535\u6c60\u4e2d\u91c7\u7528\u73af\u5316\u805a\u4e19\u70ef\u8148-\u94f8\u9020\u78b3\u7eb3\u7c73\u7ea4\u7ef4\uff08CP@CNF\uff09\u4e2d\u95f4\u5c42\uff08\u56fe5a\uff09\u3002\u73af\u5316\u805a\u4e19\u70ef\u8148\u57fa\u8d28\u4e2d\u5421\u5576\u57fa\u56e2\u4ee5\u53ca3D\u591a\u5b54\u5bfc\u7535\u7f51\u7edc\u4e0e\u5176\u6355\u83b7\u591a\u786b\u5316\u7269\u7269\u8d28\uff0c\u4fc3\u8fdb\u786b\u7684\u5229\u7528\u3002\u8868\u9762\u5316\u5b66\u6539\u6027\u7684\u78b3\u7eb8\uff08\u56fe5b\uff09\u548c\u78b3\u7ea4\u7ef4\u5e03\u4f5c\u4e3a\u4e2d\u95f4\u5c42\u53ef\u4ee5\u6355\u83b7\u6eb6\u89e3\u7684\u591a\u786b\u5316\u7269\u7269\u8d28\uff0c\u63d0\u9ad8\u7535\u6c60\u5bb9\u91cf\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 5 <\/strong>\uff08<\/strong>a<\/strong>\uff09<\/strong>CNF<\/strong>\u8584\u819c\u3001<\/strong>PAN<\/strong>\u6d82\u8986\u7684<\/strong>CNF<\/strong>\u8584\u819c\u3001\u5206\u5b50\u95f4\u73af\u5316\u53cd\u5e94\u3001<\/strong>CP@CNF<\/strong>\u8584\u819c\u548c<\/strong>CPAN<\/strong>\u7684\u5316\u5b66\u7ed3\u6784\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09\u5904\u7406\u78b3\u7eb8\u7684\u793a\u610f\u56fe\u548c\u5904\u7406\u8fc7\u7684\u78b3\u7eb8\u7684\u76f8\u5e94\u7684\u6b63\u9762\u548c\u6a2a\u622a\u9762<\/strong>SEM<\/strong>\u56fe\u50cf\u3002<\/strong><\/p>\n

\u5728Li-S\u7535\u6c60\u7684PP\u9694\u819c\u4e0a\uff0c\u5f00\u53d1\u67d4\u6027\u786b\u548c\u77f3\u58a8\u70ef\u96c6\u6210\u6b63\u6781\uff08\u56fe6a\uff09\u3002\u9694\u819c\u4e0a\u7684\u77f3\u58a8\u70ef\u6d82\u5c42\u53ef\u4ee5\u5145\u5f53\u786b\u5316\u7269\u963b\u6321\u5c42\uff0c\u4ee5\u51cf\u8f7b\u591a\u786b\u5316\u7269\u7684\u7a7f\u68ad\uff0c\u63d0\u9ad8\u7535\u6c60\u7684\u957f\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u4ecb\u5b54\u77f3\u58a8\u70ef\u9aa8\u67b6\uff08CGF\uff09\u4ee3\u66ff\u7eaf\u77f3\u58a8\u70ef\u4f5c\u4e3a\u4e2d\u95f4\u5c42\u6750\u6599\uff0c\u5b9e\u73b0\u7535\u6c60\u6027\u80fd\u7684\u8fdb\u4e00\u6b65\u6539\u8fdb\uff08\u56fe6b\uff09\u3002\u8d85\u8584GO\u6d82\u5c42\u7684\u9009\u62e9\u6027\u6e17\u900f\u5206\u79bb\u7cfb\u7edf\uff08\u56fe6c\uff09\u3002GO\u8868\u9762\u4e0a\u4e30\u5bcc\u7684\u542b\u6c27\u5b98\u80fd\u56e2\u53ef\u4ee5\u4f5c\u4e3a\u5e26\u6b63\u7535\u8377\u7269\u8d28\uff08Li\u79bb\u5b50\uff09\u7684\u79bb\u5b50\u70b9\uff0c\u540c\u65f6\u901a\u8fc7\u9759\u7535\u76f8\u4e92\u4f5c\u7528\u6291\u5236\u5e26\u8d1f\u7535\u7269\u8d28\uff08\u591a\u786b\u5316\u7269\uff09\u7684\u8f93\u9001\uff08\u56fe6d\uff09\u3002\u901a\u8fc7\u52a0\u5165\u9009\u62e9\u6027\u6e17\u900f\u6027GO\u529f\u80fd\u6d82\u5c42\uff0cLi-S\u7535\u6c60\u5177\u6709\u51fa\u8272\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u548c\u66f4\u9ad8\u7684\u80fd\u6548\u3002\u7136\u800c\uff0c\u7531\u4e8eGO\u819c\u7684\u5bfc\u7535\u6027\u5dee\uff0c\u4f1a\u727a\u7272\u7535\u6c60\u500d\u7387\u6027\u80fd\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 6<\/strong>\uff08<\/strong>a<\/strong>\uff09\u786b\u548c<\/strong>G@PP<\/strong>\u9694\u819c\u548c\u7535\u6c60\u7ec4\u4ef6\u7684\u7ed3\u6784\u793a\u610f\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09<\/strong>PP<\/strong>\u9694\u819c\u548c<\/strong>CGF<\/strong>\u5c42\u7684\u4fee\u9970\u7684\u9694\u819c\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>c<\/strong>\uff09<\/strong>GO<\/strong>\u819c\u6539\u6027\u7684<\/strong>Li-S<\/strong>\u7535\u6c60\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>d<\/strong>\uff09<\/strong>PP<\/strong>\u9694\u819c\u548c<\/strong>GO<\/strong>\u6539\u6027\u9694\u819c\u5bf9\u591a\u786b\u5316\u7269\u6e17\u900f\u7684\u80fd\u529b\u7684\u5bf9\u6bd4\u56fe\u3002<\/strong><\/p>\n

3D\u591a\u5b54\u7ed3\u6784\u7684\u4e2d\u95f4\u5c42\u5728\u63d0\u9ad8Li-S\u7535\u6c60\u7684\u6027\u80fd\u65b9\u9762\u8d77\u5230\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u5fae\/\u4ecb\u5b54\u53ef\u6709\u6548\u5730\u6355\u83b7\u548c\u963b\u65ad\u4e2d\u95f4\u591a\u786b\u5316\u7269\u4ee5\u51cf\u8f7b\u4e0d\u5e0c\u671b\u7684\u7a7f\u68ad\uff0c\u5e76\u4e14\u5927\u5b54\u4fc3\u8fdb\u5927\u7535\u89e3\u8d28\u5438\u6536\u4ee5\u53ca\u5feb\u901f\u79bb\u5b50\u548c\u7535\u5b50\u8f6c\u79fb\u4ee5\u5feb\u901f\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u3002Manthiram\u96c6\u56e2\u5f00\u53d1\u51faLi-S\u7535\u6c60\u7684\u5fae\u5b54\u78b3\u7eb8\uff08MPC\uff09\u4e2d\u95f4\u5c42\uff08\u56fe7a-c\uff09\u3002\u4e00\u65b9\u9762\uff0c\u9ad8\u5bfc\u7535\u6027\u78b3\u7eb8\u53ef\u4ee5\u4f5c\u4e3a\u96c6\u7535\u5668\uff0c\u4ee5\u964d\u4f4e\u6b63\u6781\u7684\u8868\u9762\u7535\u963b\uff0c\u63d0\u9ad8\u7535\u5316\u5b66\u53cd\u5e94\u901f\u7387\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u7531\u4e8e\u5c3a\u5bf8\u6548\u5e94\uff0c\u8fd9\u79cd\u4e2d\u95f4\u5c42\u53ef\u4ee5\u4fc3\u8fdb\u591a\u786b\u5316\u7269\u5438\u6536\u7684\u80fd\u529b\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 7 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u5fae\u5b54\u78b3\u4e2d\u95f4\u5c42\u7684<\/strong>Li-S<\/strong>\u7535\u6c60\u7684\u793a\u610f\u6027\uff1b\uff08<\/strong>b<\/strong>\uff09\u4ecb\u5b54\u78b3\u5c42\u8868\u9762<\/strong>SEM<\/strong>\u56fe\u50cf\u548c\uff08<\/strong>c<\/strong>\uff09<\/strong>MCP<\/strong>\u7684<\/strong>TEM<\/strong>\u56fe\u50cf\uff1b\uff08<\/strong>d<\/strong>\uff09\u4ecb\u5b54\u78b3\u4fee\u9970\u9694\u819c\u7684<\/strong>Li-S<\/strong>\u7535\u6c60\u7684\u793a\u610f\u6027\uff1b\uff08<\/strong>e<\/strong>\uff09\u4ecb\u5b54\u78b3\u7c89\u672b\u7684\u9ad8\u500d\u653e\u5927<\/strong>SEM<\/strong>\uff1b\uff08<\/strong>f<\/strong>\uff09\u4ecb\u5b54\u78b3\u4fee\u9970\u9694\u819c\u7684\u6a2a\u622a\u9762<\/strong>SEM<\/strong>\u56fe\u3002<\/strong><\/p>\n

2.3 <\/strong>\u65e0\u673a\u6750\u6599\u4e2d\u95f4\u5c42<\/strong><\/p>\n

\u5c06\u9ed1\u78f7\uff08BP\uff09\u7eb3\u7c73\u8584\u7247\u6d82\u8986\u5230\u5e38\u89c4PP\u9694\u819c\u4e0a\uff0c\u83b7\u5f97\u7684\u65b0\u578b\u529f\u80fd\u9694\u677f\uff08\u56fe8a\u548cb\uff09\u3002BP\u5177\u6709\u9ad8\u7535\u5b50\u4f20\u5bfc\u7387\uff08300 \u202fS\u202fm\u22121<\/sup>\uff09\u3001\u8d85\u9ad8Li+<\/sup>\u6269\u6563\u7387\u548c\u4e0e\u591a\u786b\u5316\u7269\u7269\u8d28\u7684\u5f3a\u70c8\u5316\u5b66\u76f8\u4e92\u4f5c\u7528\u800c\u4e0d\u635f\u574f\u78f7\u70ef\u9aa8\u67b6\u7684\u7279\u70b9\u3002Li-S\u7535\u6c60\u4e2d\u91c7\u7528\u8fd9\u79cd\u529f\u80fd\u6027\u590d\u5408\u9694\u819c\uff0cBP\u7684\u4f18\u5f02\u7535\u5b50\u548c\u9502\u79bb\u5b50\u6269\u6563\u6027\u80fd\uff0c\u53ef\u6709\u6548\u5730\u6d3b\u5316\u591a\u786b\u5316\u7269\u7269\u79cd\uff0c\u5e76\u4f7f\u5bb9\u91cf\u635f\u5931\u6700\u5c0f\u5316\u3002\u6700\u8fd1\uff0cMoS2<\/sub>\u6d82\u5c42Celgard\u9694\u819c\u662f\u6709\u6548\u7684\u591a\u786b\u5316\u7269\u963b\u9694\u5c42\uff0c\u7531\u4e8e\u5176\u6709\u6548\u7684\u79bb\u5b50\u7b5b\u7684\u529f\u80fd\u3001\u9009\u62e9\u6027\u5730\u7b5b\u9009Li+<\/sup>\u79bb\u5b50\u3001\u540c\u65f6\u963b\u6321\u591a\u786b\u5316\u7269\uff0c\u6709\u52a9\u4e8e\u9ad8\u5e93\u4ed1\u6548\u7387\u548c\u957f\u5faa\u73af\u7a33\u5b9a\u6027\uff08\u56fe8c\uff09\u3002\u8fd8\u53d1\u73b0WS2<\/sub>\u4e2d\u95f4\u5c42\u6709\u6548\u5730\u6539\u5584\u4e86Li-S\u7535\u6c60\u7684\u6027\u80fd\uff0c\u5728\u5fae\u7c73\u5c3a\u5bf8\u7684WS2<\/sub>\u7247\u6676\u7684\u8fb9\u7f18\u5904\u591a\u786b\u5316\u7269\u548c\u94a8\u4e4b\u95f4\u53ef\u80fd\u53d1\u751f\u5316\u5b66\u53cd\u5e94\u3002\u53e6\u5916\uff0c\u5c06\u78b3\u5316\u94cc\uff08NbC\uff09\u7eb3\u7c73\u6676\u6d82\u5c42\u5230Li-S\u7535\u6c60\u7684\u9694\u819c\u4e0a\u3002\u8fd9\u79cd\u8bbe\u8ba1\u7ed3\u5408\u4e86\u5f3a\u591a\u786b\u5316\u7269\u6355\u83b7\u548c\u9ad8\u5bfc\u7535\u6027\u7684\u4f18\u70b9\uff0c\u5b9e\u73b0\u4e86\u51fa\u8272\u7684\u5faa\u73af\u6027\u548c\u9ad8\u500d\u7387\u6027\u80fd\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 8 <\/strong>\uff08<\/strong>a<\/strong>\uff09<\/strong>Li-S<\/strong>\u7535\u6c60\u4e2d<\/strong>BP<\/strong>\u6d82\u5c42\u7684\u5de5\u4f5c\u673a\u7406\uff1b\uff08<\/strong>b<\/strong>\uff09<\/strong>BP<\/strong>\u6d82\u5e03\u7684\u9694\u819c\u7684<\/strong>SEM<\/strong>\u56fe\u50cf\uff1b\uff08<\/strong>c<\/strong>\uff09<\/strong>MoS2<\/sub>\/Celgard<\/strong>\u9694\u819c\u7684<\/strong>Li-S<\/strong>\u7535\u6c60\u7535\u6c60\u914d\u7f6e\u7684\u793a\u610f\u6027\u3002<\/strong><\/p>\n

2.4 <\/strong>\u590d\u5408\u6750\u6599\u57fa\u4e2d\u95f4\u5c42<\/strong><\/p>\n

\u6700\u8fd1\uff0c\u4f5c\u8005\u901a\u8fc7\u4e00\u6b65\u9759\u7535\u55b7\u6d82\u6c89\u79ef\uff08ESD\uff09\u6280\u672f\u5236\u5907\u4e86\u4e00\u79cdLi-S\u7535\u6c60\u7684\u8d85\u8584\u591a\u529f\u80fd\u4e2d\u95f4\u5c42\uff08\u56fe9a\uff09\u3002\u4e00\u65b9\u9762\uff0c\u6b63\u6781\u4e0a\u7d27\u5bc6\u4e14\u7d27\u51d1\u7684\u529f\u80fd\u6d82\u5c42\u975e\u5e38\u8584\uff08~100 nm\uff09\u548c\u9ad8\u5bfc\u7535\u6027\u4fdd\u8bc1\u5feb\u901f\u7684\u79bb\u5b50\u6269\u6563\u548c\u786b\u7684\u9ad8\u5229\u7528\u7387\uff1b\u53e6\u4e00\u65b9\u9762\uff0c\u7531\u4e8e\u7269\u7406\uff08\u6765\u81eaBlack Pearl 2000\uff09\u548c\u5316\u5b66\uff08\u6765\u81eaPEDOT\uff1aPSS\uff09\u6355\u83b7\u80fd\u529b\u7684\u7ec4\u5408\uff0c\u6eb6\u89e3\u7684\u591a\u786b\u5316\u7269\u7269\u79cd\u5bcc\u96c6\u4e8e\u6b63\u6781\u4fa7\uff0c\u51cf\u8f7b\u7a7f\u68ad\u73b0\u8c61\u4ee5\u548cLi\u91d1\u5c5e\u8d1f\u6781\u7684\u8150\u8680\u3002\u7531\u91d1\u5c5e-\u6709\u673a\u9aa8\u67b6\uff08MOF\uff09\u7ed3\u6676\u7eb3\u7c73\u9897\u7c92\u548cGO\u5c42\u6750\u6599\u6784\u6210\u7684\u6df7\u5408\u529f\u80fd\u9694\u819c\uff08\u56fe9b\uff09\uff0c\u5177\u6709\u9002\u5f53\u5b54\u5f84\u7684MOF\u53ef\u4ee5\u7528\u4f5c\u7b5b\u5b50\uff0c\u4ee5\u963b\u6321\u8fc1\u79fb\u5230\u8d1f\u6781\u4fa7\u7684\u591a\u786b\u5316\u7269\u79bb\u5b50\u3002GO\u5c42\u7ed3\u6784\u7684MOF\u7ed3\u6676\u7eb3\u7c73\u9897\u7c92\u7684\u673a\u68b0\u7a33\u5b9a\u6027\uff0c\u8fd9\u79cdMOF\u7684\u9694\u819c\u7684\u4e2d\u5b54\u78b3\/S\u6b63\u6781\uff0c\u5728\u524d100\u6b21\u5faa\u73af\u540e\uff0c\u51e0\u4e4e\u6ca1\u6709\u5bb9\u91cf\u8870\u51cf\uff1b\u57281500\u6b21\u5faa\u73af\u4e2d\uff0c\u6bcf\u5faa\u73af\u7684\u4f4e\u5bb9\u91cf\u8870\u51cf\u7387\u4e3a0.019\uff05\uff0c\u4ee5\u6784\u5efa\u9ad8\u6027\u80fd\u7684Li-S\u7535\u6c60\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 9 <\/strong>\uff08<\/strong>a<\/strong>\uff09<\/strong>Li-S<\/strong>\u7535\u6c60\u7684\u672a\u6d82\u8986\u548c<\/strong>MPBL<\/strong>\u6d82\u8986\u7684\u6b63\u6781\u7684\u7535\u6781\u914d\u7f6e\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09<\/strong>Li-S<\/strong>\u7535\u6c60\u4e2d<\/strong>MOF@GO<\/strong>\u9694\u819c\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>c<\/strong>\uff09<\/strong>MOF@GO<\/strong>\u9694\u819c\u7684<\/strong>SEM<\/strong>\u56fe\u50cf\u3002<\/strong><\/p>\n

\u4e3a\u4e86\u5b9e\u73b0\u957f\u5faa\u73af\u5bff\u547d\u548c\u9ad8\u901f\u7387\u6027\u80fd\u7535\u6c60\uff0c\u8bbe\u8ba1\u4e86RGO\u548c\u4e09\u7ef4\u4ea4\u8054\u7ed3\u6784\u7684CNT\u6784\u5efa\u7684\u673a\u68b0\u7a33\u56fa\u7684\u5bfc\u7535\u6df7\u5408\u78b3\u6c14\u51dd\u80f6\uff08HCA\uff09\uff08\u56fe10a-c\uff09\u3002\u5206\u7ea7\u4ea4\u8054\u7f51\u7edc\u80fd\u591f\u6709\u6548\u5730\u9632\u6b62\u591a\u786b\u5316\u7269\u7269\u8d28\u7684\u7a7f\u68ad\u8fc1\u79fb\uff0c\u4e3a\u6d3b\u6027\u6750\u6599\u7684\u4f53\u79ef\u81a8\u80c0\u63d0\u4f9b\u8db3\u591f\u7684\u7a7a\u95f4\uff0c\u5e76\u4fc3\u8fdb\u6d3b\u6027\u6750\u6599\u7684\u518d\u5229\u7528\u3002\u4e3a\u4e86\u83b7\u5f97\u66f4\u5f3a\u7684\u4e0e\u591a\u786b\u5316\u7269\u7684\u7ed3\u5408\u3002\u901a\u8fc7\u78b3\u5316\u4e1d\u72b6\u771f\u83cc\u548c\u77f3\u58a8\u70ef\u590d\u5408\u819c\u5236\u5907\u529f\u80fd\u6027\u4e2d\u95f4\u5c42\uff0c\u7531N\u548cO\u5143\u7d20\u63ba\u6742\u5e76\u8868\u73b0\u51fa\u9ad8\u5bfc\u7535\u6027\u3002\u6b64\u5916\uff0cN\u5143\u7d20\u53ef\u4ee5\u4e3a\u591a\u786b\u5316\u7269\u7269\u79cd\u63d0\u4f9b\u6bd4\u78b3\u5143\u7d20\u66f4\u7a33\u5b9a\u7684\u7ed3\u5408\uff08\u56fe10d\uff09\u3002\u7531\u6b64\u4ea7\u751f\u7684Li-S\u7535\u6c60\u63d0\u4f9b\u589e\u5f3a\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u57281C\u4e0b\uff0c300\u6b21\u5faa\u73af\u540e\uff0c\u653e\u7535\u5bb9\u91cf\u4ecd\u53ef\u4fdd\u6301700 mAh g-1<\/sup>\u3002\u57285C\u4e0b\uff0c\u4e5f\u53ef\u4ee5\u5b9e\u73b0650 mAh g-1<\/sup>\u7684\u9ad8\u6bd4\u5bb9\u91cf\uff08\u56fe10E\uff09\u3002\u6700\u8fd1\uff0c\u535f\u5549\u884d\u751f\u7684\u77f3\u58a8\u70ef\u57fa\u7eb3\u7c73\u7247\uff08PNG\uff09\u88ab\u63d0\u51fa\u4f5c\u4e3aLi-S\u7535\u6c60\u7684\u8f7b\u8d28\u4e2d\u95f4\u5c42\u3002\u77f3\u58a8\u70ef\u4e0a\u66b4\u9732\u7684\u4eb2\u55dc\u4f4d\u70b9\u5bf9LiPS\u7684\u5f3a\u5316\u5b66\u5438\u9644\u548c\u6539\u5584\u7535\u89e3\u8d28\u6da6\u6e7f\u6027\uff0c\u800c\u77f3\u58a8\u70ef\u57fa\u5e95\u63d0\u4f9b\u5feb\u901f\u7535\u5b50\u4f20\u8f93\uff0c\u4ee5\u52a0\u901f\u786b\u7269\u8d28\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u3002\u8fd9\u9879\u5de5\u4f5c\u63d0\u4f9b\u4e86\u4e00\u79cd\u72ec\u7279\u7684\u754c\u9762\u7b56\u7565\uff0c\u6765\u8c03\u8282\u786b\u7269\u79cd\u7684\u8fd0\u8f93\u548c\u53cd\u5e94\u6c27\u5316\u8fd8\u539f\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 10 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u5782\u76f4\u6392\u5217\u7684\u51b0\u67f1\u8bf1\u5bfc\u5236\u5907<\/strong>HCA<\/strong>\u8584\u819c\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09<\/strong>SEM<\/strong>\u56fe\u50cf\u548c\uff08<\/strong>c<\/strong>\uff09<\/strong>HCA<\/strong>\u819c\u7684<\/strong>TEM<\/strong>\u56fe\u50cf\uff1b\uff08<\/strong>d<\/strong>\uff09\u5408\u6210<\/strong>GFC<\/strong>\u819c\u7684\u6b65\u9aa4\u548c\u76f8\u5e94\u7684\u914d\u7f6e\uff1b\uff08<\/strong>e<\/strong>\uff09\u6ca1\u6709\u548c\u6709<\/strong>GFC<\/strong>\u4e2d\u95f4\u5c42\u7684<\/strong>Li-S<\/strong>\u7535\u6c60\u5728<\/strong>1C<\/strong>\u4e0b\u7684\u5faa\u73af\u6027\u80fd\u3002<\/strong><\/p>\n

\u4f5c\u8005\u7684\u8bfe\u9898\u7ec4\u8bbe\u8ba1\u4e86\u5d4c\u5165\u77f3\u58a8\u70ef\u5c42\u95f4\u7684\u5355\u5206\u6563Li4<\/sub>Ti5<\/sub>O12<\/sub>(LTO)\u7eb3\u7c73\u7403\u7684\u6df7\u5408\u5939\u5c42\uff0c\u7f13\u89e3\u4e86\u591a\u786b\u5316\u7269\u7684\u7a7f\u68ad\uff0c\u63d0\u9ad8\u4e86\u7535\u5316\u5b66\u6027\u80fdLi-S\u7535\u6c60\uff08\u56fe11a-c\uff09\u3002\u4e00\u65b9\u9762\uff0c\u77f3\u58a8\u70ef\u5c42\u4f5c\u4e3a\u7269\u7406\u5c4f\u969c\u6291\u5236\u591a\u786b\u5316\u7269\u7684\u6eb6\u89e3\uff1b\u53e6\u4e00\u65b9\u9762\uff0c\u6df7\u5408\u6d82\u5c42\u4e2d\u7684\u5355\u5206\u6563LTO\u7eb3\u7c73\u7403\u80fd\u591f\u6784\u5efa\u9ad8\u6548\u79bb\u5b50\u4f20\u8f93\u901a\u9053\uff0c\u6291\u5236\u591a\u786b\u5316\u7269\u7a7f\u68ad\u800c\u4e0d\u727a\u7272\u500d\u7387\u6027\u80fd\u3002\u8fd9\u79cd\u7b80\u5355\u7684\u8bbe\u8ba1\u663e\u793a\u4e86\u5728\u4e0b\u4e00\u4ee3Li-S\u7535\u6c60\u4e2d\u4f7f\u7528\u7684\u6781\u5927\u53ef\u80fd\u6027\u3002\u901a\u5e38\uff0c\u7406\u60f3\u7684\u4e2d\u95f4\u5c42\u4fdd\u8bc1\u5e73\u6ed1\u7684\u591a\u786b\u5316\u7269\u5438\u9644\/\u6355\u83b7\u548c\u8f6c\u5316\uff0c\u4ee5\u5b9e\u73b0\u957f\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u57fa\u4e8e\u8fd9\u6761\u7ebf\uff0c\u4f5c\u8005\u8bfe\u9898\u7ec4\u5c06TiO2<\/sub>-TiN\u5f02\u8d28\u7ed3\u6784\u4e0e\u77f3\u58a8\u70ef\u7247\u7ed3\u5408\u8d77\u6765\uff0c\u8bbe\u8ba1\u4e86\u4e00\u79cd\u6709\u6548\u7684\u4e2d\u95f4\u5c42\u3002\u8fd9\u79cd\u5f02\u8d28\u7ed3\u6784\u7efc\u5408\u4e86TiO2<\/sub>\u548cTiN\u7684\u4f18\u70b9\uff0c\u5176\u4e2dTiO2<\/sub>\u6355\u83b7\u591a\u786b\u5316\u7269\u7684\u5f3a\u5438\u9644\u5242\uff0cTiN\u4fc3\u8fdb\u591a\u786b\u5316\u7269\u5feb\u901f\u8f6c\u5316\u4e3a\u4e0d\u6eb6\u6027\u4ea7\u7269\uff08\u56fe11d\uff09\u3002\u57283.1\u548c4.3 mg cm-2<\/sup>\u7684\u786b\u8d1f\u8377\uff0c\u57281 C\u4e0b\uff0c2000\u6b21\u5faa\u73af\u7684\u8d85\u957f\u5faa\u73af\u540e\uff0c\u5bb9\u91cf\u4fdd\u6301\u7387\u5206\u522b\u8fbe\u523073\uff05\u548c67\uff05\uff0c\u8fd9\u662f\u8fc4\u4eca\u4e3a\u6b62\u62a5\u9053\u7684\u6700\u4f73\u7ed3\u679c\u4e4b\u4e00\uff08\u56fe11e\uff09\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 11 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u771f\u7a7a\u8fc7\u6ee4\uff08\u81f4\u5bc6\u6d82\u5c42\uff09\u83b7\u5f97\u7684<\/strong>G-LTO@PP<\/strong>\u9694\u819c\u7684<\/strong>Li-S<\/strong>\u7535\u6c60\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09<\/strong>LTO<\/strong>\u7684<\/strong>SEM<\/strong>\u56fe\u50cf\uff1b\uff08<\/strong>c<\/strong>\uff09<\/strong>24<\/strong>\u5c0f\u65f6\u540e\uff0c<\/strong>LTO<\/strong>\u6d78\u6ce1\u524d\u540e\uff0c<\/strong>Li2<\/sub>S6<\/sub>\/DOL\/DME<\/strong>\u6eb6\u6db2\u7684\u5bc6\u5c01\u5c0f\u74f6\u7684\u7167\u7247\uff1b\uff08<\/strong>d<\/strong>\uff09<\/strong>TiN<\/strong>\u3001<\/strong>TiO2<\/sub><\/strong>\u548c<\/strong>TiO2<\/sub>-TiN<\/strong>\u5f02\u8d28\u7ed3\u6784\u8868\u9762\u4e0a\u7684<\/strong>LiPS<\/strong>\u8f6c\u5316\u8fc7\u7a0b\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>e<\/strong>\uff09\u5728<\/strong>1C<\/strong>\u548c\u4e0d\u540c\u786b\u8f7d\u91cf\u4e0b\uff0c<\/strong>7TiN<\/strong>\uff1a<\/strong>3TiO2<\/sub>-G<\/strong>\u6d82\u5c42\u5bf9\u4e8e\u7535\u6c60\u7684\u8d85\u957f\u5faa\u73af\u7684\u5f71\u54cd\u3002<\/strong><\/p>\n

\u5728\u5faa\u73af\u8fc7\u7a0b\u4e2d\uff0c\u7535\u89e3\u8d28\u6dfb\u52a0\u5242\u8bf1\u5bfcS\u57fa\u6b63\u6781\u4e0a\u539f\u4f4d\u5f62\u6210\u4fdd\u62a4\u6d82\u5c42\uff0c\u8fd9\u4f7f\u5f97\u7535\u6c60\u786e\u4fdd\u6d82\u5c42\u5747\u5300\u6027\u7684\u540c\u65f6\u964d\u4f4e\u6210\u672c\u3002\u4f8b\u5982\uff0c\u56fa\u4f53\u7535\u89e3\u8d28\u4e2d\u95f4\u76f8\uff08SEI\uff09\u901a\u5e38\u7531Li\u91d1\u5c5e\u548c\u7535\u89e3\u8d28\u4e4b\u95f4\u7684\u81ea\u53d1\u53cd\u5e94\u5f62\u6210\uff0c\u4ee5\u7a33\u5b9aLi\u91d1\u5c5e\u8d1f\u6781\u3002\u56e0\u6b64\u5728Li-S\u7535\u6c60\u4e2d\u5f00\u53d1\u4e86\u4e00\u79cd\u65b0\u578b\u7684SEI\u4fdd\u62a4\u5c42\u3002\u57280.3-1.0 V\u5185\uff0c\u5bf9C\/S\u7535\u6781\u8fdb\u884c\u51e0\u4e2a\u5faa\u73af\u5185\u7684\u5145\u653e\u7535\uff0c\u5728\u7535\u6781\u8868\u9762\u4e0a\u539f\u4f4d\u5f62\u6210\u5747\u5300\u8584SEI\u5c42\u3002\u5df2\u7ecf\u8bc1\u5b9e\uff0c\u8fd9\u79cd\u667a\u80fdSEI\u5c42\u80fd\u591f\u907f\u514d\u591a\u786b\u5316\u7269\u805a\u96c6\uff0c\u6291\u5236\u591a\u786b\u5316\u7269\u8fc1\u79fb\uff0c\u540c\u65f6\u7b5b\u9009Li\u79bb\u5b50\uff08\u56fe12a-d\uff09\u3002\u5728\u786b\u6b63\u6781\u4e0a\u6784\u9020\u4e00\u4e2a\u7d27\u51d1\u7684\u5c42\u80fd\u591f\u6709\u6548\u5730\u6291\u5236\u4e86\u7a7f\u68ad\u591a\u786b\u5316\u7269\uff0c\u5141\u8bb8\u591a\u786b\u5316\u7269\u6eb6\u89e3\u5728\u5305\u88f9\u7684\u6b63\u6781\u5185\u90e8\u7684\u7535\u89e3\u8d28\u4e2d\uff0c\u5982\u56fe12e\u6240\u793a\uff0c\u8bc1\u660e\u4e86Li-S\u7535\u6c60\u7684\u4f18\u5f02\u5faa\u73af\u6027\u80fd\u3002\u8fd9\u4e9b\u5de5\u4f5c\u4e3a\u9ad8\u6027\u80fdLi-S\u7535\u6c60\u7684\u539f\u4f4d\u5f62\u6210\u4fdd\u62a4\u5c42\u7684\u6784\u9020\u63d0\u4f9b\u4e86\u65b0\u7684\u89c1\u89e3\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 12 <\/strong>\u4e09\u79cd\u591a\u5b54\u78b3\u7403<\/strong>\/<\/strong>\u786b\u6b63\u6781\u4e2d<\/strong>PS<\/strong>\u6355\u96c6\u8fc7\u7a0b\u7684\u793a\u610f\u56fe\uff1a\uff08<\/strong>a<\/strong>\uff09\u6ca1\u6709<\/strong>SEI<\/strong>\uff1b\uff08<\/strong>b<\/strong>\uff09\u5185\u90e8\u6ca1\u6709\u7535\u89e3\u8d28\uff1b\uff08<\/strong>c<\/strong>\uff09\u5185\u90e8\u6709\u7535\u89e3\u8d28\u548c<\/strong>SEI<\/strong>\uff1b\uff08<\/strong>d<\/strong>\uff09<\/strong>SEI<\/strong>\u7684\u7535\u6781\u7684<\/strong>TEM<\/strong>\u56fe\u50cf\uff1b\uff08<\/strong>e<\/strong>\uff09\u539f\u4f4d\u5f62\u6210\u4fdd\u62a4\u5c42\u7684\u786b\u6b63\u6781\u7684\u793a\u610f\u56fe\u3002<\/strong><\/p>\n

3<\/strong>\u3001<\/strong>Li<\/strong>\u91d1\u5c5e\u8d1f\u6781\u4fdd\u62a4\u7684\u4e2d\u95f4\u5c42<\/strong><\/p>\n

3.1 <\/strong>\u7535\u89e3\u8d28\u6dfb\u52a0\u5242\u539f\u4f4d\u5f62\u6210<\/strong>Li<\/strong>\u91d1\u5c5e\u8d1f\u6781\u7684\u4fdd\u62a4\u5939\u5c42<\/strong><\/p>\n

LiNO3<\/sub>\u662f\u919a\u7535\u89e3\u8d28\u4e2d\u7684\u91cd\u8981\u6dfb\u52a0\u5242\uff0c\u5bf9Li\u8d1f\u6781\u7684\u8868\u9762\u5316\u5b66\u6027\u8d28\u6709\u663e\u7740\u5f71\u54cd\u3002\u901a\u8fc7\u5c06LiNO3<\/sub>\u4e0e\u591a\u786b\u5316\u7269\u534f\u540c\u7a33\u5b9aLi\u8d1f\u6781\uff0c\u5b9e\u73b0\u6027\u80fd\u7684\u8fdb\u4e00\u6b65\u6539\u8fdb\uff08\u56fe13a\u548cb\uff09\u3002\u534f\u540c\u6548\u5e94\u53ef\u5f52\u56e0\u4e8e\u4e24\u79cd\u6dfb\u52a0\u5242\u5bf9\u4e0eLi\u8d1f\u6781\u53cd\u5e94\u7684\u7ade\u4e89\u3002LiNO3<\/sub>\u9996\u5148\u4e0eLi\u8d1f\u6781\u53cd\u5e94\uff0c\u5e76\u5e2e\u52a9\u949d\u5316Li\u8868\u9762\u3002\u968f\u540e\uff0cLi\u591a\u786b\u5316\u7269\u4e0eLi2<\/sub>S\/Li2<\/sub>S2<\/sub>\u53cd\u5e94\u5728SEI\u7684\u4e0a\u5c42\uff0c\u7528\u4f5c\u4fdd\u62a4\u5c42\u4ee5\u51cf\u5c0f\u7535\u89e3\u8d28\u7684\u5206\u89e3\u3002\u901a\u8fc7\u63a7\u5236\u7535\u89e3\u8d28\u4e2d\u591a\u786b\u5316\u7269\u548cLiNO3<\/sub>\u7684\u6d53\u5ea6\uff0c\u53ef\u4ee5\u5728Li\u8868\u9762\u4e0a\u5f62\u6210\u7a33\u5b9a\u4e14\u5747\u5300\u7684SEI\u5c42\uff0c\u5b9e\u73b0Li\u8d1f\u6781\u7684\u7a33\u5b9a\u5faa\u73af\u3002\u6700\u8fd1\uff0c\u5728\u78b3\u9178\u76d0\u57fa\u7535\u89e3\u8d28\u4e2d\u5f15\u5165LiNO3<\/sub>\u6dfb\u52a0\u5242\uff0c\u4ee5\u6210\u529f\u63a7\u5236Li\u6c89\u79ef\u7684\u5f62\u6001\u548c\u53ef\u9006\u6027\uff0c\u6781\u5927\u5730\u6539\u53d8Li\u8d1f\u6781\u7684\u754c\u9762\u5316\u5b66\u5f62\u6210\u7403\u5f62Li\u6838\u800c\u6ca1\u6709\u6811\u679d\u72b6\u5f62\u6210\u3002\u5728\u787c\u9178\uff08BA\uff09\u7684\u5e2e\u52a9\u4e0b\uff0c\u8fde\u7eed\u7d27\u51d1\u7684SEI\u8fd8\u53ef\u4ee5\u6709\u6548\u5730\u51cf\u5c11Li-O2<\/sub>\u7535\u6c60\u7684\u526f\u53cd\u5e94\u548cLi\u679d\u6676\u7684\u5f62\u6210\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 13 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u5728\u4e0d\u9508\u94a2\u57fa\u6750\u4e0a\uff0c\u6c89\u79ef\u4e0d\u542b\u548c\u542b\u591a\u786b\u5316\u9502\u7684\u5f62\u6001\u5dee\u5f02\u7684\u793a\u610f\u56fe<\/strong>;<\/strong>\uff08<\/strong>b<\/strong>\uff09\u6dfb\u52a0\u6709<\/strong>Li2<\/sub>S8<\/sub><\/strong>\u548c<\/strong>LiNO3<\/sub><\/strong>\u7684\u7535\u89e3\u8d28\uff0c\u5faa\u73af<\/strong>100<\/strong>\u6b21\u540e\u6c89\u79ef\u7684\u9502\uff08\u8fb9\u7f18\u533a\u57df\uff09\u7684\u9876\u8868\u9762\u7684<\/strong>SEM<\/strong>\u56fe\u50cf<\/strong>;<\/strong>\uff08<\/strong>c<\/strong>\uff09\u5728\u7eb3\u7c73\u91d1\u521a\u77f3\u4e0a\uff0c\u5171\u6c89\u79ef<\/strong>Li<\/strong>\u79bb\u5b50\u7684\u793a\u610f\u56fe<\/strong>;<\/strong>\uff08<\/strong>d<\/strong>\uff09\u7eb3\u7c73\u91d1\u521a\u77f3\u6dfb\u52a0\u5242\u7684<\/strong>LiPF6<\/sub>-EC\/DEC<\/strong>\u7535\u89e3\u8d28\u4e2d\uff0c<\/strong>Li<\/strong>\u6c89\u79ef\u7269\u7684<\/strong>SEM<\/strong>\u56fe\u50cf\u3002<\/strong><\/p>\n

3.2 Li<\/strong>\u91d1\u5c5e\u8d1f\u6781\u7684\u4eba\u9020<\/strong>SEI<\/strong>\uff08\u5939\u5c42\uff09<\/strong><\/p>\n

\u4e3a\u4e86\u89e3\u51b3\u5faa\u73af\u671f\u95f4\u6240\u9020\u6210\u7684SEI\u7684\u90e8\u5206\u6eb6\u89e3\uff0c\u901a\u8fc7\u591a\u78f7\u9178\uff08PPA\uff09\u4e0eLi\u91d1\u5c5e\u7684\u539f\u4f4d\u53cd\u5e94\uff0c\u63d0\u51fa\u4e86\u5747\u5300\u7684Li3<\/sub>PO4<\/sub>\u7684SEI\u5c42\uff08\u56fe14a\uff09\u3002\u8fd9\u79cd\u9ad8\u6768\u6c0f\u6a21\u91cf\u548c\u826f\u597d\u9502\u79bb\u5b50\u4f20\u8f93\u8def\u5f84\u7684\u949d\u5316\u5c42\uff0c\u5728\u5faa\u73af\u8fc7\u7a0b\u4e2d\u8868\u73b0\u51fa\u9ad8\u5316\u5b66\u7a33\u5b9a\u6027\uff0c\u6709\u6548\u5730\u6291\u5236Li\u6811\u679d\u72b6\u751f\u957f\u3002\u5e76\u51cf\u5c11\u7535\u89e3\u8d28\u4e2d\u7684Li\u91d1\u5c5e\u8150\u8680\uff0c\u6539\u6027Li\u91d1\u5c5e\u8d1f\u6781\u5e73\u6ed1\u4e14\u7d27\u51d1\u7684\u754c\u9762\uff0c200\u6b21\u5faa\u73af\u540e\u6ca1\u6709\u660e\u663e\u7684\u6811\u679d\u72b6\u7ed3\u6784\u3002\u4e3a\u4e86\u9002\u5e94\u5faa\u73af\u8fc7\u7a0b\u4e2dLi\u8d1f\u6781\u7684\u52a8\u6001\u4f53\u79ef\u53d8\u5316\uff0c\u5f00\u53d1\u4e86\u5177\u6709\u201c\u56fa-\u6db2\u201d\u6df7\u5408\u884c\u4e3a\u7684\u52a8\u6001\u4ea4\u8054\u805a\u5408\u7269\uff08Silly Putty\uff09SP\uff0c\u5176\u4f5c\u4e3aLi\u91d1\u5c5e\u8d1f\u6781\u7684\u81ea\u9002\u5e94\u4fdd\u62a4\u5939\u5c42\uff08\u56fe14b\uff09\u3002\u4f5c\u4e3a\u5178\u578b\u7684\u201c\u526a\u5207\u589e\u7a20\u6750\u6599\uff0cSP\u53ef\u4ee5\u4e0d\u65ad\u6539\u53d8\u5176\u5f62\u72b6\uff0c\u4ee5\u9002\u5e94Li\u8d1f\u6781\u5728\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7684\u5f62\u6001\u548c\u4f53\u79ef\u6f14\u53d8\uff0c\u4ece\u800c\u5728Li\u91d1\u5c5e\u548c\u7535\u89e3\u8d28\u4e4b\u95f4\u6784\u5efa\u7a33\u5b9a\u7684\u5171\u5f62\u754c\u9762\uff0c\u4ee5\u51cf\u5c11\u526f\u53cd\u5e94\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u6d41\u52a8\u6027\u548c\u521a\u5ea6\u7684\u7279\u6027\uff0c\u5f53\u5c40\u90e8\u4e0d\u5747\u5300\u7684Li\u6c89\u79ef\u53d1\u751f\u65f6\uff0cSP\u53ef\u4ee5\u5feb\u901f\u54cd\u5e94\u5e76\u52a0\u5f3a\u4ee5\u6291\u5236Li\u6811\u679d\u72b6\u6676\u4f53\u7684\u5c40\u90e8\u589e\u52a0\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 14 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u5728<\/strong>SEI<\/strong>\u5f62\u6210\u548c\u5faa\u73af\u671f\u95f4\uff0c<\/strong>Li<\/strong>\u91d1\u5c5e\u548c<\/strong>Li<\/strong>3<\/sub><\/strong>PO<\/strong>4<\/sub><\/strong>\u6539\u6027<\/strong>Li<\/strong>\u91d1\u5c5e\u7684\u8d1f\u6781\u7ed3\u6784\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09\u672a\u4fdd\u62a4\u7684<\/strong>Li<\/strong>\u91d1\u5c5e\u8d1f\u6781\u548c\u52a8\u6001\u4ea4\u8054\u7684\u805a\u5408\u7269\u6d82\u8986\u7684<\/strong>Li<\/strong>\u91d1\u5c5e\u8d1f\u6781\u7684<\/strong>Li<\/strong>\u679d\u6676\u751f\u957f\u7684\u793a\u610f\u56fe\u3002<\/strong><\/p>\n

\u9664\u4e86\u51fa\u73b0Li\u679d\u6676\u95ee\u9898\u5916\uff0cLi\u91d1\u5c5e\u8d1f\u6781\u4e0a\u7684\u4e2d\u95f4\u4f53\u3001H2<\/sub>O\u548c\u7535\u89e3\u8d28\u6dfb\u52a0\u5242\u7684\u8fde\u7eed\u6c61\u67d3\uff0c\u4e5f\u4f1a\u5bf9\u7535\u6c60\u7684\u7a33\u5b9a\u6027\u9020\u6210\u635f\u5bb3\u3002\u5bf9\u4e8eLi-S\u7535\u6c60\uff0c\u591a\u786b\u5316\u7269\u548cLi\u8d1f\u6781\u4e4b\u95f4\u7684\u6709\u5bb3\u53cd\u5e94\uff0c\u5bfc\u81f4\u8fde\u7eed\u7684Li\u4fb5\u8680\uff0c\u5f71\u54cd\u7535\u6c60\u6027\u80fd\u3002\u5c06\u77f3\u58a8\u5939\u5c42\u653e\u7f6e\u5728Li\u8d1f\u6781\u548c\u9694\u819c\u4e4b\u95f4\uff0c\u51cf\u5c11Li\u91d1\u5c5e\u548c\u6eb6\u89e3\u7684\u591a\u786b\u5316\u7269\u7684\u76f4\u63a5\u63a5\u89e6\uff0c\u4e0d\u4ec5\u51cf\u8f7b\u4e86\u5faa\u73af\u8fc7\u7a0b\u4e2d\u6d3b\u6027\u7269\u8d28\u7684\u635f\u5931\uff0c\u5c06\u526f\u53cd\u5e94\u4eceLi\u91d1\u5c5e\u8f6c\u79fb\u5230\u77f3\u58a8\u8868\u9762\uff08\u56fe15a\uff09\u3002\u5728Li-S\u7535\u6c60\u4e2d\uff0c\u89c2\u5bdf\u5230\u529f\u80fd\u6027\u4eba\u9020SEI\u5939\u5c42\u7684\u4f18\u5f02\u7535\u5316\u5b66\u6027\u80fd\uff08\u56fe15b\uff09\u3002\u5bf9\u4e8eLi-O2<\/sub>\u7535\u6c60\uff0c\u7814\u7a76\u8868\u660e\u6c27\u5316\u8fd8\u539f\u4ecb\u4f53\uff08RM\uff09\u4f5c\u4e3a\u7535\u5b50\u7a7a\u7a74\u8f6c\u79fb\u5242\uff0c\u53ef\u4ee5\u4fc3\u8fdb\u7edd\u7f18\u653e\u7535\u4ea7\u7269Li2<\/sub>O2<\/sub>\u7684\u6c27\u5316\u3002\u7136\u800c\uff0cRM\u53ef\u4ee5\u5bb9\u6613\u5730\u901a\u8fc7\u9694\u819c\u6269\u6563\uff0c\u5e76\u5728Li\u8d1f\u6781\u5904\u5316\u5b66\u8fd8\u539f\uff0c\u8fd9\u88ab\u63cf\u8ff0\u4e3a\u7535\u5316\u5b66\u6c27\u5316\u7684RM\u7684\u81ea\u653e\u7535\u3002\u4e3a\u4e86\u907f\u514d\u8fd9\u79cd\u6709\u5bb3\u73b0\u8c61\uff0c\u62a5\u9053\u4e86Al2<\/sub>O3<\/sub>\/PVDF-HFP\u590d\u5408\u4fdd\u62a4\u5c42\uff08CPL\uff09\u3002CPL\u53ef\u4ee5\u6709\u6548\u5730\u5ef6\u7f13\u6c27\u5316\u7684RM\u548cLi\u91d1\u5c5e\u4e4b\u95f4\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\uff0c\u5bfc\u81f4RM\u7684\u81ea\u653e\u7535\u73b0\u8c61\u51cf\u5c11\uff0c\u5ef6\u957f\u7684\u5faa\u73af\u5468\u671f\u5185\u4fdd\u6301RM\u7684\u6b63\u529f\u80fd\uff08\u56fe15c\uff09\u3002CPL\u7684Li-O2<\/sub>\u7535\u6c60\uff0c\u663e\u793a\u51fa\u663e\u7740\u964d\u4f4e\u7684\u7535\u8377\u8fc7\u7535\u538b\uff0c\u4ee5\u53ca\u589e\u5f3a\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u5728Li\u91d1\u5c5e\u8d1f\u6781\u4e0a\uff0c\u5236\u9020\u4e86\u7ec4\u7ec7\u5b9a\u5411\/\u589e\u5f3a\u53cc\u529f\u80fd\u9694\u819c\/\u4fdd\u62a4\u819c\uff08TBF\uff09\uff0c\u5e76\u8d4b\u4e88Li-O2<\/sub>\u7535\u6c60\u7cfb\u7edf\u9ad8\u53ef\u9006\u6027\u548c\u957f\u5faa\u73af\u5bff\u547d\uff0c\u8fd9\u53ef\u4ee5\u5f52\u56e0\u4e8e\u7a33\u5b9a\u7684TBF\u6709\u6548\u5730\u9632\u6b62\u9502\u8d1f\u6781\u548c\u9ad8\u6d3b\u6027\u8fd8\u539f\u6c27\u7269\u8d28\uff08Li2<\/sub>O2<\/sub>\u6216LiO2<\/sub>\uff09\u4e4b\u95f4\u7684\u76f4\u63a5\u63a5\u89e6\uff08\u56fe15d\uff09\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 15 <\/strong>\uff08<\/strong>a<\/strong>\uff09<\/strong>Li-S<\/strong>\u7535\u6c60\u8868\u9762\u53cd\u5e94\u7684\u6df7\u5408\u8d1f\u6781\u8bbe\u8ba1\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09\u4e0d\u540c\u7535\u6d41\u5bc6\u4e0b\uff0c\u6df7\u5408<\/strong>Li-S<\/strong>\u7535\u6c60\u7684\u957f\u671f\u5faa\u73af\u6027\u80fd\uff1b\uff08<\/strong>c<\/strong>\uff09<\/strong>CPL<\/strong>\u6d82\u8986\u7684<\/strong>Li<\/strong>\u7535\u6781\u7684\u793a\u610f\u56fe\uff0c\u5176\u9632\u6b62\u6c27\u5316\u8fd8\u539f\u4ecb\u4f53\u548c<\/strong>Li<\/strong>\u91d1\u5c5e\u7535\u6781\u4e4b\u95f4\u7684\u53cd\u5e94\uff1b\uff08<\/strong>d<\/strong>\uff09<\/strong>TBF<\/strong>\u4fdd\u62a4\u673a\u5236\u7684\u793a\u610f\u56fe\u3002<\/strong><\/p>\n

3.3<\/strong> Li<\/strong>\u91d1\u5c5e\u8d1f\u6781\u7684\u7eb3\u7c73\u7ea7\u754c\u9762\u5de5\u7a0b<\/strong><\/p>\n

\u4e0e\u4eba\u5de5SEI\u5de5\u7a0b\u7c7b\u4f3c\uff0c\u7eb3\u7c73\u7ea7\u754c\u9762\u5de5\u7a0b\u662f\u53e6\u4e00\u79cd\u7a33\u5b9aLi\u91d1\u5c5e\u8d1f\u6781\u7684\u66ff\u4ee3\u7b56\u7565\u3002\u540e\u4e00\u79cd\u7b56\u7565\u4f7f\u7528\u4f18\u5f02\u5316\u5b66\u7a33\u5b9a\u6027\u3001\u673a\u68b0\u5f3a\u5ea6\u548c\u67d4\u97e7\u6027\u7684\u5f3a\u652f\u67b6\uff08\u4eba\u9020\u5939\u5c42\uff09\uff0c\u6765\u9694\u79bbLi\u91d1\u5c5e\u6c89\u79ef\u7269\u548cSEI\u819c\u3002\u5728\u4e2d\u95f4\u5c42\u7684\u9876\u8868\u9762\u4e0a\u5f62\u6210\u7a33\u5b9a\u7684SEI\uff0c\u800c\u5728\u4e0b\u9762\u53d1\u751fLi\u91d1\u5c5e\u6c89\u79ef\u3002\u8bbe\u8ba1\u4e86\u4e00\u5c42\u76f8\u4e92\u8fde\u63a5\u7684\u7a7a\u5fc3\u78b3\u7eb3\u7c73\u7403\uff0c\u7528\u4e8e\u7a33\u5b9a\u7684Li\u91d1\u5c5e\u8d1f\u6781\u3002\u8fd9\u79cd\u65b0\u9896\u7684\u8bbe\u8ba1\u5177\u6709\u4e00\u4e9b\u4f18\u70b9\uff1a\uff08a\uff09\u4e92\u8fde\u7684\u78b3\u7eb3\u7c73\u7403\u4e0eLi\u8d1f\u6781\u63a5\u89e6\u65f6\u662f\u5316\u5b66\u7a33\u5b9a\u7684\uff1b\uff08b\uff09\u4e2d\u7a7a\u78b3\u7eb3\u7c73\u7403\u7684\u78b3\u8584\u5c42\u4e0d\u4f1a\u589e\u52a0\u7535\u8377\u8f6c\u79fb\u7684\u963b\u6297\uff0c\u540c\u65f6\u5177\u6709\u9ad8\u6768\u6c0f\u6a21\u91cf\u4ee5\u6709\u6548\u5730\u6291\u5236Li\u6811\u679d\u72b6\u751f\u957f\uff1b\uff08c\uff09\u7a7a\u5fc3\u78b3\u7eb3\u7c73\u7403\u4e0e\u91d1\u5c5e\u53ca\u6d41\u4f53\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u8f83\u5f31\uff0c\u56e0\u6b64\u53ef\u4ee5\u6539\u53d8\u5b83\u4eec\u4e4b\u95f4\u7684\u8ddd\u79bb\uff0c\u4ee5\u8c03\u8282\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7a7a\u7a7a\u95f4\u7684\u53ef\u7528\u6027\u3002\u7a33\u5b9a\u7684SEI\u8fd8\u6709\u52a9\u4e8e\u51cf\u5c11Li\u79bb\u5b50\u6d41\u5411Cu\u96c6\u7535\u5668\u4e0a\u65ad\u88c2SEI\u7684\u533a\u57df\uff08\u56fe16a\uff09\u3002\u8fd9\u79cd\u8868\u9762\u4fdd\u62a4\u5c42\u7684Li\u91d1\u5c5e\u8d1f\u6781\u7684\u5faa\u73af\u6548\u7387\u4e3a99\uff05\uff0c\u8d85\u8fc7150\u6b21\u5faa\u73af\uff0c\u6bd4\u88f8\u9732\u7684\u672a\u6539\u6027\u6837\u54c1\u597d\u5f97\u591a\u5728\u4ed6\u4eec\u7684\u540e\u7eed\u5de5\u4f5c\u4e2d\uff0c\u5e94\u7528\u4e86\u5305\u62ec\u516d\u65b9\u6c2e\u5316\u787c\uff08h-BN\uff09\u548c\u77f3\u58a8\u70ef\u7684\u8d85\u85842D\u539f\u5b50\u6676\u4f53\u5c42\u72b6\u6750\u6599\u3002\u5728\u5faa\u73af\u671f\u95f4\uff0cLi\u79bb\u5b50\u80fd\u591f\u7a7f\u8fc72D\u5c42\u7684\u70b9\u548c\u7ebf\u7f3a\u9677\uff0c\u5f62\u62102D\u5c42Li-Cu\u5939\u5c42\u7ed3\u6784\u3002\u7531\u4e8e\u5176\u663e\u7740\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u548c\u673a\u68b0\u5f3a\u5ea6\uff0c2D\u5c42\u80fd\u591f\u6709\u6548\u6291\u5236\u6811\u679d\u72b6\u751f\u957f\uff0c\u5e76\u5927\u5927\u63d0\u9ad8Li\u8d1f\u6781\u7684\u5faa\u73af\u6548\u7387\uff08\u56fe16b\uff09\u3002\u5728\u9ad8\u7535\u6d41\u5bc6\u5ea6\u548c\u9762\u79ef\u5bb9\u91cf\u7684\u6709\u673a\u78b3\u9178\u76d0\u7535\u89e3\u8d28\u4e2d\uff0c\u5faa\u73af\u8d85\u8fc750\u4e2a\u5faa\u73af\u5e93\u4ed1\u6548\u7387~97\uff05\u7684\u7a33\u5b9a\uff08\u56fe16c\uff09\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 16 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u542b\u6709\u548c\u4e0d\u542b\u7a7a\u5fc3\u78b3\u7403\u7684<\/strong>Li<\/strong>\u6c89\u79ef\u8fc7\u7a0b\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09\u5728\u88f8\u94dc\u57fa\u677f\u548c<\/strong>h-BN<\/strong>\u819c\u6d82\u8986\u7684\u94dc\u57fa\u677f\u4e0a\uff0c\u6c89\u79ef<\/strong>Li<\/strong>\u91d1\u5c5e\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>c<\/strong>\uff09\u5728<\/strong>10\u03bcA\/cm2<\/sup><\/strong>\u4e0b\uff0c<\/strong>h-BN<\/strong>\u6d82\u8986\u7684<\/strong>Cu<\/strong>\u7b94\u7684\u5bb9\u91cf\u548c\u5dee\u5f02\u5bb9\u91cf\u4e0e\u6052\u7535\u6d41\u5faa\u73af\u7684\u6f5c\u529b\u3002<\/strong><\/p>\n

3.4 Li<\/strong>\u91d1\u5c5e\u8d1f\u6781\u7684\u5747\u5300\u7535\u8377\u5206\u5e03<\/strong><\/p>\n

Li\u679d\u6676\u7684\u751f\u957f\u4e3b\u8981\u6e90\u4e8e\u6574\u4e2a\u7535\u6781\u8868\u9762\u4e0aLi\u79bb\u5b50\u5206\u5e03\u7684\u7a7a\u95f4\u4e0d\u5747\u5300\u6027\u3002\u5b9e\u73b0Li\u79bb\u5b50\u5747\u5300\u5206\u5e03\uff0c\u53ef\u4ee5\u6291\u5236Li\u6811\u679d\u72b6\u751f\u957f\u3002\u5728\u91d1\u5c5e\u53ca\u6d41\u4f53\u9876\u90e8\u653e\u7f6e3D\u6c27\u5316\u805a\u4e19\u70ef\u8148\uff08PAN\uff09\u7eb3\u7c73\u7ea4\u7ef4\u4e2d\u95f4\u5c42\uff0c\u6765\u8bbe\u8ba1\u65b0\u9896\u7684\u7535\u6781\u7ed3\u6784\uff08\u56fe17a\uff09\u3002\u5316\u5b66\u60f0\u6027\u548c\u7535\u7edd\u7f18\u7684\u6c27\u5316PAN\u7eb3\u7c73\u7ea4\u7ef4\u652f\u67b6\u53ef\u4ee5\u6709\u6548\u5730\u9650\u5236Li\u7684\u6c89\u79ef\u3002\u901a\u8fc7\u6781\u6027\u5b98\u80fd\u56e2\u548cLi\u79bb\u5b50\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u57283D\u5149\u7ea4\u7f51\u7edc\u5185\u5b9e\u73b0\u5747\u5300\u7684Li\u5206\u89e3\u3002\u7ecf\u8fc7120\u6b21\u5faa\u73af\u540e\uff0c\u5faa\u73af\u6548\u7387\u4ecd\u53ef\u8fbe\u523097.4\uff05\uff0c\u8fbe\u5230\u5b9e\u9645\u7535\u6d41\u5bc6\u5ea63 mA\/cm2<\/sup>\uff0c\u8fd9\u6709\u6548\u6291\u5236Li\u6811\u679d\u72b6\u6676\u4f53\u3002\u91c7\u75283D\u73bb\u7483\u7ea4\u7ef4\uff08GF\uff09\u5e03\u4f5c\u4e3a\u9694\u819c\u548cLi\u8d1f\u6781\u4e4b\u95f4\u7684\u5939\u5c42\uff0c\u6765\u6291\u5236Li\u679d\u6676\u751f\u957f\u3002GF\u7684\u6781\u6027\u5b98\u80fd\u56e2\u80fd\u591f\u4e0eLi\u79bb\u5b50\u4ea7\u751f\u5f3a\u70c8\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u4f7fLi\u79bb\u5b50\u6cbf\u7740\u7ea4\u7ef4\u57fa\u8d28\u5747\u5300\u5206\u5e03\uff08\u56fe17b\uff09\u3002\u53e6\u5916\uff0cGF\u57fa\u8d28\u53ef\u4ee5\u5438\u9644\u5927\u91cf\u7535\u89e3\u8d28\uff0c\u4ece\u800c\u5728Li\u79bb\u5b50\u5230\u8fbe\u7535\u6781\u8868\u9762\u4e4b\u524d\u964d\u4f4eLi\u79bb\u5b50\u6d53\u5ea6\u68af\u5ea6\u30023D\u805a\u4e59\u70ef\u9187\uff08PVA\uff09\u7eb3\u7c73\u7ea4\u7ef4\u548cN\u63ba\u6742PAN\u4e5f\u5b9e\u73b0\u4e86\u5747\u5300\u7684Li\u91d1\u5c5e\u6c89\u79ef\u7269\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 17 <\/strong>\uff08<\/strong>a<\/strong>\uff09\u5728\u88f8<\/strong>Cu<\/strong>\u7535\u6781\u4e0a\u7684<\/strong>Li<\/strong>\u6c89\u79ef\u548c\u805a\u5408\u7269\u7eb3\u7c73\u7ea4\u7ef4\u7f51\u7edc\u6539\u6027\u7684<\/strong>Cu<\/strong>\u7535\u6781\u5c42\u7684\u793a\u610f\u56fe\uff1b\uff08<\/strong>b<\/strong>\uff09\u5e38\u89c4<\/strong>Cu<\/strong>\u7b94\u548c<\/strong>GF-<\/strong>\u6539\u6027<\/strong>Cu<\/strong>\u7b94\u4e0a<\/strong>Li<\/strong>\u6c89\u79ef\u7684\u793a\u610f\u56fe\u3002<\/strong><\/p>\n

4<\/strong>\u3001\u7ed3\u8bba\u4e0e\u5c55\u671b<\/strong><\/p>\n

\u8fd1\u5e74\u6765\uff0c\u4eba\u4eec\u5bf9\u9ad8\u6027\u80fd\u9502\u7535\u6c60\u7684\u53d1\u5c55\u4ea7\u751f\u4e86\u6d53\u539a\u7684\u5174\u8da3\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u4f18\u5316\u7684\u529f\u80fd\u578b\u4e2d\u95f4\u5c42\u7cfb\u7edf\u7684\u8bbe\u8ba1\uff0c\u4e5f\u4fc3\u8fdb\u4e86\u9ad8\u5bb9\u91cf\u9502\u7535\u6c60\u7684\u53d1\u5c55\u3002\u7136\u800c\uff0c\u4e3a\u4e86\u83b7\u5f97\u91cd\u5927\u7a81\u7834\uff0c\u8feb\u5207\u9700\u8981\u5145\u5206\u4e86\u89e3\u4e0d\u540c\u7535\u5316\u5b66\u7cfb\u7edf\u7684\u57fa\u672c\u5de5\u4f5c\u673a\u7406\uff0c\u4ee5\u53ca\u4e0d\u540c\u7535\u6781\u6750\u6599\u4e0e\u591a\u529f\u80fd\u4e2d\u95f4\u5c42\u7684\u76f8\u4e92\u4f5c\u7528\u3002\u65e0\u8bba\u662f\u5426\u627f\u8ba4\uff0c\u8fd9\u4e9b\u4e2d\u95f4\u5c42\u7cfb\u7edf\u7684\u8bbe\u8ba1\u539f\u7406\uff0c\u6216\u591a\u6216\u5c11\u5730\u4f9d\u8d56\u4e8e\u4e2d\u95f4\u5c42\u7684\u72ec\u7279\u7684\u7279\u5f81\uff0c\u5373\u201c\u9009\u62e9\u6027\u6e17\u900f\u6027\u201d\uff0c\u5373\u63a7\u5236\u5206\u5b50\u53ef\u901a\u8fc7\u7684\u4e2d\u95f4\u5c42\u7684\u7279\u6027\u3002\u6beb\u65e0\u7591\u95ee\uff0c\u5fc5\u987b\u66f4\u597d\u5730\u4e86\u89e3\u8fd9\u4e00\u72ec\u7279\u6027\u80fd\uff0c\u4ee5\u6307\u5bfc\u65b0\u578b\u6709\u6548\u4e2d\u95f4\u5c42\u7cfb\u7edf\u7684\u6784\u5efa\u63d0\u9ad8\u9502\u57fa\u7535\u6c60\u7684\u6574\u4f53\u6027\u80fd\u3002\u4ece\u957f\u8fdc\u6765\u770b\uff0c\u7ed3\u5408\u7535\u6781\u548c\u7535\u89e3\u8d28\u9886\u57df\u7684\u8fdb\u6b65\uff0c\u4ee5\u53ca\u7406\u8bba\u8ba1\u7b97\u548c\u5148\u8fdb\u7684\u8868\u5f81\u6280\u672f\u7684\u7a81\u7834\uff0c\u4ee5\u8fdb\u4e00\u6b65\u7814\u7a76\u73b0\u5728\u5b58\u5728\u7684\u6216\u8fc4\u4eca\u4e3a\u6b62\u53d1\u73b0\u7684\u57fa\u672c\u95ee\u9898\uff0c\u53ef\u4ee5\u4e50\u89c2\u5730\u671f\u671b\u9ad8\u7684\u5b9e\u9645\u5e94\u7528\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\u7684\u9502\u7535\u6c60\u5373\u5c06\u4e0a\u5e02\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Interlayers for lithium-based batteries<\/strong><\/a>\uff08Energy Storage Materials, 2019, DOI: 10.1016\/j.ensm.2019.05.021\uff09\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1a<\/strong>cailiaorenvip<\/strong>\u3002<\/strong><\/p>\n

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