{"id":98039,"date":"2017-08-27T06:30:22","date_gmt":"2017-08-26T22:30:22","guid":{"rendered":"\/\/m.iemloyee.com\/?p=98039"},"modified":"2017-08-24T12:52:25","modified_gmt":"2017-08-24T04:52:25","slug":"adv-energy-mater-%ef%bc%9a%e6%b7%b7%e5%90%88%e5%9b%ba%e6%80%81%e8%81%9a%e5%90%88%e7%89%a9%e7%94%b5%e8%a7%a3%e8%b4%a8%e9%94%82%e9%87%91%e5%b1%9e%e7%94%b5%e6%b1%a0%e4%b8%ad%e7%94%b5%e6%9e%81-%e7%94%b5","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=98039","title":{"rendered":"Adv. Energy Mater.\uff1a\u6df7\u5408\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u9502\u91d1\u5c5e\u7535\u6c60\u4e2d\u7535\u6781-\u7535\u89e3\u8d28\u754c\u9762\u548c\u7535\u6c60\u6027\u80fd\u7684\u8054\u7cfb"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u73b0\u5982\u4eca\u9502\u79bb\u5b50\u7535\u6c60\u5df2\u4e0d\u80fd\u6ee1\u8db3\u7535\u52a8\u8f66\u7b49\u5b9e\u9645\u5e94\u7528\u7684\u9ad8\u5bb9\u91cf\u9700\u6c42\uff0c\u800c\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u5bb9\u91cf\u8fdc\u9ad8\u4e8e\u77f3\u58a8\u7535\u6781\u53ef\u8fbe3860mA h\/g\uff0c\u56e0\u6b64\u9502\u91d1\u5c5e\u7535\u6c60\u6700\u8fd1\u5728\u4f01\u4e1a\u548c\u5b66\u672f\u754c\u90fd\u53d7\u5230\u4e86\u6781\u5927\u5730\u5173\u6ce8\u3002\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u56e0\u4e3a\u5176\u4e0d\u6613\u71c3\u70e7\u800c\u4e14\u5177\u6709\u5341\u5206\u4f18\u5f02\u5730\u9502\u679d\u6676\u751f\u957f\u963b\u529b\u800c\u6210\u4e3a\u9502\u91d1\u5c5e\u7535\u6c60\u7406\u60f3\u7684\u7535\u89e3\u8d28\uff0c\u5176\u5177\u6709\u67d4\u6027\u3001\u8d28\u8f7b\u3001\u7535\u5316\u5b66\u6027\u8d28\u7a33\u5b9a\u5e76\u4e14\u5236\u5907\u7b80\u5355\u7b49\u4f18\u70b9\uff0c\u6bd4\u5982PEO\u6750\u6599\u7b49\u5df2\u7ecf\u5e7f\u6cdb\u5e94\u7528\u4e8e\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u7cfb\u7edf\u4e2d\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u590d\u6742\u7684\u7535\u6c60\u7cfb\u7edf\u548c\u805a\u5408\u7269\u6750\u6599\u7684\u95ee\u9898\uff0c\u5236\u5907\u9ad8\u5bb9\u91cf\u548c\u957f\u5faa\u73af\u5bff\u547d\u7684\u5168\u56fa\u6001\u805a\u5408\u7269\u9502\u91d1\u5c5e\u7535\u6c60\u4ecd\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u6311\u6218\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u5fb7\u96f7\u585e\u5c14\u5927\u5b66<\/strong>Christopher Y. Li<\/strong>\u6559\u6388\u548c\u534e\u5357\u7406\u5de5\u5927\u5b66\u6f58\u5176\u7ef4\u8001\u5e08\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u4ee5\u201cCorrelating Electrode<\/strong>\u2013<\/strong>Electrolyte Interface and Battery Performance in Hybrid Solid Polymer Electrolyte-Based Lithium Metal Batteries<\/strong>\u201d\u4e3a\u9898\u5728Advanced Energy Materials<\/strong>\u4e0a\u53d1\u8868\u6587\u7ae0\u62a5\u9053\u4e86\u4e00\u7cfb\u5217\u7528\u4e8e\u9502\u91d1\u5c5e\u7535\u6c60LiFePO4<\/sub>\u57fa\u6b63\u6781\u526a\u88c1\u8bbe\u8ba1\u7684\u6df7\u5408\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\uff0c\u5176\u9502\u91d1\u5c5e\u7535\u6c60\u572860\u2103\u548c90\u2103\u540c\u65f6\u5177\u6709\u4f18\u5f02\u5730\u500d\u7387\u6027\u80fd\u548c\u957f\u7684\u5faa\u73af\u5bff\u547d\u3002\u4e00\u7cfb\u5217\u6df7\u5408\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u4e2d\u53ef\u63a7\u7684\u7f51\u7edc\u7ed3\u6784\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7528\u4e8e\u7814\u7a76\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u6027\u8d28\u548c\u9502\u91d1\u5c5e\u6027\u80fd\u4e4b\u95f4\u5173\u7cfb\u7684\u7cfb\u7edf\u6a21\u5f0f\uff1b\u8bf4\u660e\u805a\u5408\u7269\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u5faa\u73af\u5bff\u547d\u4e0e\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\uff08SPE\uff09-Li\u754c\u9762\u7684\u79bb\u5b50\u5bfc\u7535\u6027\u6709\u7740\u5bc6\u5207\u7684\u8054\u7cfb\uff0c\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u6027\u80fd\u80fd\u4e0e\u5206\u5b50\u7f51\u7edc\u7ed3\u6784\u4e5f\u6709\u8fd9\u66f4\u6df1\u5c42\u6b21\u7684\u5173\u8054\u3002<\/p>\n \u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n \u56fe\u4e00 \u4ea4\u8054SPEs\u5236\u5907\u8def\u7ebf\u53ca\u56db\u79cdSPEs\u79bb\u5b50\u5bfc\u7535\u6027\u548c\u6a21\u91cf\u7684\u5173\u7cfb<\/strong><\/p>\n a) \u4ea4\u8054SPEs\u5236\u5907\u8def\u7ebf\uff1b<\/p>\n b) \u56db\u79cdSPEs\u572890\u2103\u4e0b\uff0c\u79bb\u5b50\u5bfc\u7535\u6027\u548c\u6a21\u91cf\u7684\u5173\u7cfb\u3002<\/p>\n \u56fe\u4e8c \u7535\u6c60\u8d1f\u6781\u8868\u9762SEM\u548c\u7535\u6c60\u7684CV\u6d4b\u8bd5<\/strong><\/p>\n b) LiFePO4<\/sub> |POSS-4PEG2K|Li\u7535\u6c60\u572890\u2103\u4e0b\u7684CV\u6d4b\u8bd5\uff0c\u626b\u901f\u4e3a1mV\/s\u3002<\/p>\n \u56fe\u4e09 \u9502\u91d1\u5c5e\u7535\u6c60\u7535\u5316\u5b66\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n a,c,e,g) \u4e0d\u540c\u9502\u91d1\u5c5e\u7535\u6c60\u7535\u5bb9\u548c\u5e93\u4f26\u6548\u7387\u5206\u522b\u4e0e\u5faa\u73af\u5708\u6570\u7684\u5173\u7cfb\uff1b<\/p>\n b,d,f,h) \u572890\u2103\uff0cC\/2\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u4e0d\u540c\u5faa\u73af\u5708\u6570\u65f6\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u7535\u538b\u5206\u5e03\u3002<\/p>\n \u56fe\u56db LiFePO4<\/sub> |POSS-2PEG6K|Li\u7535\u6c60\u572860\u2103\u4e0b\u7684\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n a) \u4e0d\u540c\u500d\u7387\u4e0b\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u5145\u653e\u7535\u6d4b\u8bd5\uff1b<\/p>\n b) C\/2\u7535\u6d41\u5bc6\u5ea6\u4e0b\u8fdb\u884c\u6052\u7535\u6d41\u5faa\u73af\u6d4b\u8bd5\uff0c\u7535\u5bb9\u548c\u5e93\u4f26\u6548\u7387\u4e0e\u4e0e\u5faa\u73af\u5708\u6570\u7684\u5173\u7cfb\uff1b<\/p>\n c) C\/2\u7535\u6d41\u5bc6\u5ea6\u4e0b\u8fdb\u884c\u6052\u7535\u6d41\u5faa\u73af\u6d4b\u8bd5\uff0c\u4e0d\u540c\u5faa\u73af\u5708\u6570\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u7535\u538b\u5206\u5e03\uff1b<\/p>\n d) \u653e\u7535\u7535\u5bb9\u4e0e\u653e\u7535\u901f\u7387\u5173\u7cfb\u56fe\uff0cO \u4ee3\u8868\u672c\u6587\u7ae0\u5de5\u4f5c, \u25a1 \u4ee3\u8868\u5355\u7c92\u5b50\u4e09\u5d4c\u6bb5\u5171\u805a\u7269\uff0c \u00d7 \u4ee3\u8868Ta\u63ba\u6742Li7<\/sub>La3<\/sub>Zr2<\/sub>O12<\/sub>\uff0c\u0394 \u4ee3\u886865\u2103\u4e0b\u6d4b\u8bd5\u7684PEO16<\/sub>-LiClO4<\/sub>-8% ZnAl2<\/sub>O4<\/sub> \uff0c\u7eff\u8272\u83f1\u5f62\u4ee3\u8868\u539f\u4f4d\u7eb3\u7c73\u4e8c\u6c27\u5316\u7845\u4e0a\u7684PEO8<\/sub>-LiClO4<\/sub>-10% \u3002<\/p>\n \u56fe\u4e94 \u9502\u91d1\u5c5e\u7535\u6c60\u7684EIS\u56fe\u548cSEM\u8868\u5f81<\/strong><\/p>\n a,b) \u9502\u91d1\u5c5e\u7535\u6c60\u572890\u2103\uff0c C\/2\u901f\u7387\u4e0b\u5faa\u73af300\u5708\u524d\u548c\u5faa\u73af\u540e\u7684\u80fd\u594e\u65af\u7279\u66f2\u7ebf\uff1b<\/p>\n c,d) \u539f\u59cb\u9502\u91d1\u5c5e\u7684SEM\u56fe\uff1b<\/p>\n e,f) LiFePO4<\/sub> |POSS-4PEG2K|Li\u7535\u6c60\u9502\u6b63\u6781\u572890\u2103\uff0c C\/2\u901f\u7387\u4e0b\u5faa\u73af300\u5708\u540e\u7684SEM\u56fe\u3002<\/p>\n \u56fe\u516d LiFePO4<\/sub> |POSS-4PEG2K|Li\u7535\u6c60\u9502\u6b63\u6781XPS\u8868\u5f81<\/strong><\/p>\n a-j) LiFePO4<\/sub> |POSS-4PEG2K|Li\u7535\u6c60\u9502\u6b63\u6781\u572890\u2103\uff0c C\/2\u901f\u7387\u4e0b\u5faa\u73af300\u5708\u540e\u7684XPS\u8868\u5f81\uff0c\u5de6\u8fb9\u662f\u6b63\u6781\u7684\u8868\u9762\u4fe1\u53f7\uff0c\u53f3\u8fb9\u662f\u5728\u6c29\u79bb\u5b50\u67aa\u57281KV\u7535\u538b\u4e0b\u6e85\u5c041min\u7684\u8868\u9762\u4fe1\u53f7\u3002<\/p>\n \u56fe\u4e03 \u9502\u91d1\u5c5e\u7535\u6c60\u6027\u80fd\u4e0e\u79bb\u5b50\u5bfc\u7535\u6027\u7684\u5173\u7cfb<\/strong><\/p>\n a) \u9502\u91d1\u5c5e\u7535\u6c60\u572890\u2103\uff0c C\/2\u901f\u7387\u4e0b\u7684\u5faa\u73af\u5bff\u547d\u548c\u4f53\u76f8\u79bb\u5b50\u5bfc\u7535\u6027\u548c\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u6a21\u91cf\u7cfb\u6570\u7684\u5173\u7cfb\uff1b<\/p>\n b) \u9502\u91d1\u5c5e\u7535\u6c60\u572890\u2103\uff0c C\/2\u901f\u7387\u4e0b\u7684\u5faa\u73af\u5bff\u547d\u548cLi-SPE\u754c\u9762\u79bb\u5b50\u5bfc\u7535\u6027\u7684\u5173\u7cfb\u3002<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong>\u00a0<\/strong><\/p>\n \u8be5\u5de5\u4f5c\u7814\u7a76\u4e86\u4e00\u7cfb\u5217\u7528\u4e8eLiFePO4<\/sub> \/Li\u7535\u6c60\u7684\u7535\u89e3\u8d28\uff0c\u5176\u7535\u89e3\u8d28\u7684\u7f51\u7edc\u7ed3\u6784\u662fPOSS\u4f5c\u4e3a\u4ea4\u8054\u5242\u7684\u4ea4\u8054\u6df7\u5408\u56fa\u6001\u805a\u5408\u7269\uff0c\u5236\u5907\u5f97\u5230\u7684\u9502\u91d1\u5c5e\u7535\u6c60\u5728\u9002\u4e2d\u7684\u6e29\u5ea6\u8303\u56f4\u5185\uff0860-90\u2103\uff09\u5177\u6709\u4f18\u5f02\u5730\u7535\u5bb9\u548c\u957f\u7684\u5faa\u73af\u5bff\u547d\uff08>300\u5708\uff0c90\u2103\u5faa\u73af300\u5708\u540eCp<\/sub>=136mAh\/g\uff09\u3002\u672c\u7814\u7a76\u4e2d\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u4f18\u5f02\u6027\u80fd\u5f52\u56e0\u4e8e\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u72ec\u7279\u7684\u56fa\u6709\u6027\u8d28\uff0c\u5305\u62ec\u826f\u597d\u7684\u673a\u68b0\u6027\u80fd\u548c\u79bb\u5b50\u7535\u5bfc\u6027\uff0c\u5e76\u4e14\u4f18\u5f02\u7684\u7535\u6781-\u7535\u89e3\u8d28\u754c\u9762\u80fd\u591f\u6ee1\u8db3\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u7684\u5316\u5b66\u53cd\u5e94\u3002\u5176\u4e2d\uff0cLi-SPE\u754c\u9762\u7684SEI\u5177\u6709\u9ad8\u79bb\u5b50\u5bfc\u7535\u6027\uff0c\u56e0\u6b64\u5728\u8d1f\u6781\u548c\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u4e4b\u95f4\u6ca1\u6709\u660e\u663e\u7684\u754c\u9762\u3002<\/p>\n \u8be5\u5de5\u4f5c\u7b2c\u4e00\u6b21\u62a5\u9053\u4e86Li-SPE\u754c\u9762\u7684\u79bb\u5b50\u5bfc\u7535\u6027\u4e0e\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u5faa\u73af\u5bff\u547d\u7d27\u5bc6\u76f8\u5173\uff0c\u800c\u4e0d\u662f\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u7684\u4f53\u76f8\u79bb\u5b50\u5bfc\u7535\u6027\u548c\u6a21\u91cf\u7cfb\u6570\u76f8\u5173\u3002\u56db\u79cd\u56fa\u6001\u805a\u5408\u7269\u7535\u89e3\u8d28\u7cfb\u7edf\u7684SEI\u6027\u8d28\u548c\u5206\u5b50\u7f51\u7edc\u7ed3\u6784\u76f8\u5173\uff0c\u8bc1\u5b9e\u4e86\u5728\u6df7\u5408\u7ed3\u6784\u4e2d\u8c03\u63a7\u4ea4\u8054\u5bc6\u5ea6\u548c\u7b5b\u5b54\u5c3a\u5bf8\u7684\u91cd\u8981\u6027\u3002\u540c\u65f6\uff0c\u8be5\u7814\u7a76\u6709\u671b\u9610\u660e\u8bbe\u8ba1\u9ad8\u6027\u80fd\u9502\u91d1\u5c5e\u7535\u6c60\u7684\u65b0\u578b\u56fa\u6001\u805a\u5408\u7269\u7535\u4ecb\u8d28\u3002<\/p>\n \u539f\u6587\u94fe\u63a5\uff1a<\/strong>Correlating Electrode\u2013Electrolyte Interface and Battery Performance in Hybrid Solid Polymer Electrolyte-Based Lithium Metal Batteries<\/a>.( Adv. Energy Mater. , 2017, DOI: 10.1002\/aenm.201701231)<\/p>\n \u672c\u6587\u7531\u65b0\u80fd\u6e90\u524d\u7ebfJane915126\u3010\u674e\u656c\u3011\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<\/p>\n
a) \u7535\u6c60\u8d1f\u6781\u8868\u9762SEM\u56fe\u50cf\uff0c\u5185\u90e8\u662f\u8d1f\u6781\u5728\u4e0d\u9508\u94a2\u57ab\u7247\u4e0a\u7684\u7167\u7247\uff1b<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n