{"id":185103,"date":"2019-09-08T06:30:44","date_gmt":"2019-09-07T22:30:44","guid":{"rendered":"\/\/m.iemloyee.com\/?p=185103"},"modified":"2019-09-07T16:57:45","modified_gmt":"2019-09-07T08:57:45","slug":"%e5%b7%b2%e6%a0%a1%e7%a8%bf%e4%bb%b6-%e5%8c%96%e5%ad%a6%e6%89%80-angew-%e5%a4%a7%e9%9d%a2%e7%a7%af%e8%83%ba%e5%8c%96%e7%9f%b3%e5%a2%a8%e7%82%94%e8%96%84%e8%86%9c%e7%94%a8%e4%ba%8e%e7%9b%b4%e6%8e%a5","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=185103","title":{"rendered":"\u5316\u5b66\u6240 Angew: \u5927\u9762\u79ef\u80fa\u5316\u77f3\u58a8\u7094\u8584\u819c\u7528\u4e8e\u76f4\u63a5\u7532\u9187\u71c3\u6599\u7535\u6c60"},"content":{"rendered":"
\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n \u5982\u4eca\uff0c\u76f4\u63a5\u7532\u9187\u71c3\u6599\u7535\u6c60\uff08DMFC\uff09\u4ee5\u5176\u4fbf\u643a\u6027\u3001\u5b89\u5168\u6027\u3001\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u548c\u53ef\u518d\u751f\u6027\u7b49\u4f18\u70b9\u800c\u88ab\u5e7f\u6cdb\u5173\u6ce8\u3002\u867d\u7136Nafion\u819c\u662f\u8d28\u5b50\u4ea4\u6362\u819c\uff08PEM\uff09\u7684\u6807\u6746\uff0c\u4f46\u662f\u5176\u9ad8\u8d28\u5b50\u4f20\u5bfc\u6027\u4f34\u968f\u7740\u4e25\u91cd\u7684\u7532\u9187\u6e17\u900f\uff0c\u8fdb\u800c\u964d\u4f4e\u4e86\u7532\u9187\u7684\u5229\u7528\u6548\u7387\uff0c\u5e76\u4f7f\u9634\u6781\u50ac\u5316\u5242\u4e2d\u6bd2\u3002\u591a\u5b54\u4e8c\u7ef4\u6750\u6599\uff08\u77f3\u58a8\u70ef\uff0ch-BN\uff09\u5177\u6709\u826f\u597d\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff0c\u53ef\u4ee5\u7528\u6765\u964d\u4f4e\u7532\u9187\u7684\u6e17\u900f\u3002\u4f46\u662f\uff0c\u5927\u9762\u79ef\u4e8c\u7ef4\u6750\u6599\u5236\u5907\u548c\u53ef\u63a7\u7a7f\u5b54\u6280\u672f\u65b9\u9762\u76ee\u524d\u8fd8\u6709\u5f88\u591a\u7684\u95ee\u9898\u9700\u8981\u89e3\u51b3\uff0c\u96be\u4ee5\u83b7\u5f97\u5927\u9762\u79ef\u53ef\u4ee5\u7528\u4e8eDMFC\u7684\u591a\u5b54\u4e8c\u7ef4\u6750\u6599\u3002\u8fd1\u5e74\u6765\uff0c\u4e8c\u7ef4\u539f\u5b50\u6676\u4f53\u77f3\u58a8\u7094\uff08GDY\uff09\u7531\u4e8e\u5728\u9009\u62e9\u6027\u7eb3\u7c73\u5b54\u9053\u3001\u5c3a\u5bf8\u7a33\u5b9a\u6027\u548c\u5236\u5907\u65b9\u6cd5\u7b49\u65b9\u9762\u5177\u6709\u72ec\u7279\u7684\u4f18\u52bf\uff0c\u5176\u5df2\u7ecf\u5728\u50a8\u80fd\u3001\u50ac\u5316\u548c\u5149\u7535\u5b50\u9886\u57df\u5c55\u73b0\u51fa\u5f3a\u5927\u7684\u6f5c\u529b\u3002\u5c06\u77f3\u58a8\u7094\u4e0eNafion\u6709\u6548\u7ed3\u5408\uff0c\u4e24\u8005\u5728\u8d28\u5b50\u4f20\u5bfc\u6027\u548c\u7532\u9187\u6291\u5236\u7b49\u65b9\u9762\u4f18\u52bf\u4e92\u8865\uff0c\u53ef\u4ee5\u5f97\u5230\u7406\u60f3\u7684DMFC\u819c\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u4e2d\u79d1\u9662\u5316\u5b66\u6240\u7684\u674e\u7389\u826f\u9662\u58eb\u56e2\u961f<\/strong>\u8bbe\u8ba1\u548c\u5236\u5907\u4e86\u5927\u9762\u79ef\u80fa\u57fa\u529f\u80fd\u5316\u77f3\u58a8\u7094\uff0c\u8fd9\u6837\u4fdd\u8bc1\u4e86\u77f3\u58a8\u7094\u819c\u5728\u591a\u5c42\u7ed3\u6784\u65f6\u540c\u6837\u5177\u6709\u5f88\u597d\u7684\u9009\u62e9\u900f\u8fc7\u529f\u80fd\uff0c\u540c\u65f6\u4e5f\u80fd\u901a\u8fc7\u9178\u78b1\u76f8\u4e92\u4f5c\u7528\u589e\u5f3aNafion\u548c\u77f3\u58a8\u7094\u7684\u76f8\u5bb9\u6027\uff0c\u8c03\u8282Nafion\u5728\u77f3\u58a8\u7094\u4e0a\u7684\u5fae\u76f8\u5206\u79bb\uff0c\u8fdb\u4e00\u6b65\u589e\u5f3a\u819c\u7684\u9009\u62e9\u6027\u900f\u8fc7\u529f\u80fd\uff0c\u4ed6\u4eec\u548c\u6d59\u6c5f\u7406\u5de5\u5927\u5b66\u848b\u4ef2\u5e86\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u5408\u4f5c<\/strong>\uff0c\u5c06\u5176\u7528\u5728\u89e3\u51b3DMFC\u7684\u7532\u9187\u6e17\u900f\u95ee\u9898\uff0c\u5c55\u73b0\u51fa\u5f88\u597d\u7684\u7532\u9187\u6291\u5236\u4f5c\u7528\uff0c\u4e3a\u4ece\u5206\u5b50\u5c3a\u5ea6\u89e3\u51b3\u7532\u9187\u6e17\u900f\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002\u8be5\u5de5\u4f5c\u6210\u529f\u907f\u5f00\u4e86\u7a7f\u5b54\u6280\u672f\u548c\u8584\u78b3\u819c\u5236\u5907\u65b9\u9762\u7684\u6311\u6218\uff0c\u5c06\u6709\u5229\u4e8e\u63a8\u52a8\u9ad8\u9009\u62e9\u6027\u7684\u4e8c\u7ef4\u591a\u5b54\u77f3\u58a8\u7094\u819c\u5728\u4f17\u591a\u65b0\u5174\u9886\u57df\u7684\u5e94\u7528\u7814\u7a76\u3002\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201cLarge-Area Aminated-Graphdiyne Thin Film for Direct Methanol Fuel Cells\u201d<\/strong>\u53d1\u5e03\u5728\u56fd\u9645\u8457\u540d\u671f\u520aAngew. Chem. Int. Ed.<\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/strong><\/p>\n \u56fe\u4e00\u3001NH2<\/sub>-GDY\u7684\u8868\u5f81<\/strong> \uff08d\uff09NH2<\/sub>-GDY\u819c\u7684\u6709\u5e8f\u7ed3\u6784\u9ad8\u5206\u8fa8\uff1b<\/p>\n \uff08e\uff09\uff08d\uff09\u4e2d\u7684ABSF\u6ee4\u6ce2\u56fe\u50cf\uff1b<\/p>\n \uff08f\uff09\u9009\u5b9a\u533a\u57df\u7535\u5b50\u884d\u5c04\uff08SAED\uff09\uff1b<\/p>\n \uff08g\uff09NH2<\/sub>-GDY\u7684\u7ed3\u6784\u6a21\u62df\uff1b<\/p>\n \uff08h\uff09\u591a\u5c42NH2<\/sub>-GDY\u7684\u5806\u79ef\u56fe\uff0c\u4e0d\u540c\u989c\u8272\u663e\u793a\u8d28\u5b50\u7684\u4f20\u8f93\u901a\u9053\uff1b<\/p>\n \uff08i-j\uff09AA\u5806\u53e0\u7684\u516d\u8fb9\u5f62\u5b54\u9053\uff1b<\/p>\n \uff08k-l\uff09AB\u5806\u53e0\u7684\u83f1\u5f62\u5b54\u9053\uff1b<\/p>\n \uff08m\uff09NH2<\/sub>-GDY\u819c\u4e2d\u5939\u5c42\u4e4b\u95f4\u8d28\u5b50\u4f20\u8f93\u673a\u7406\u3002<\/p>\n \u56fe\u4e8c\u3001Nafion\u4e0eNH2<\/sub>-GDY\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u7684\u8868\u5f81<\/strong> \uff08d\uff09\u6837\u54c1\u7684\u4e00\u7ef4\u63a0\u5165\u5c04X\u5c04\u7ebf\u884d\u5c04\u56fe\uff081D-GIXRD\uff09\uff1b<\/p>\n \uff08e\uff09\u5d4c\u5165Nafion\u4e2d\u7684NH2<\/sub>-GDY\u8584\u819c\u7684TEM\u56fe\u50cf\uff1b<\/p>\n \uff08f\uff09Nafion\u8bf1\u5bfc\u76f8\u5206\u79bb\u7684\u653e\u5927\u56fe\u50cf\uff1b<\/p>\n \uff08g\uff09\u5728Nafion\u4e2dNH2<\/sub>-GDY\u7684\u653e\u5927\u56fe\u50cf\uff1b<\/p>\n \uff08h\uff09NH2<\/sub>-GDY\u8868\u9762\u9644\u8fd1\u7684\u9ad8\u5206\u8fa8\u7387TEM\u56fe\u50cf\uff1b<\/p>\n \uff08i\uff09Nafion\u53ef\u80fd\u5728NH2<\/sub>-GDY\u4e0a\u7ec4\u88c5\u6a21\u5f0f\uff1b<\/p>\n \uff08j-m\uff09NH2<\/sub>-GDY\u8584\u819c\u9644\u8fd1\u7684\u5143\u7d20\u5206\u5e03\u3002<\/p>\n \u56fe\u4e09\u3001\u53ef\u80fd\u7684\u7ec4\u88c5\u5f62\u5f0f\u548c\u7406\u8bba\u6a21\u62df<\/strong> \uff08d-e\uff09\u5f53\u6c34\u5408\u8d28\u5b50\u548c\u7532\u9187\u5206\u5b50\u901a\u8fc7NH2<\/sub>-GDY\u65f6\u7684\u80fd\u91cf\u53d8\u5316\uff1b<\/p>\n \uff08f\uff09\u8d28\u5b50\u4f20\u5bfc\u7387\u7684\u6e29\u5ea6\u4f9d\u8d56\u6027\uff1b<\/p>\n \uff08g\uff09\u57281 M\u7532\u9187\u6eb6\u6db2\u4e2d\u548c65\u2103\u65f6\uff0c\u7532\u9187\u7a7f\u900f\u7535\u6d41\u5bc6\u5ea6\u3002<\/p>\n \u56fe\u56db\u3001\u7535\u5316\u5b66\u6027\u80fd<\/strong> \uff08d\uff09\u572850 mA cm-2<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cDMFC\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n \u3010\u603b\u7ed3\u3011<\/strong><\/p>\n \u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u9996\u5148\u5236\u5907\u4e86\u7ed3\u6784\u660e\u786e\u76842D NH2<\/sub>-GDY\uff0c\u4ee5\u5b9e\u73b0\u8d28\u5b50\u4e0e\u7532\u9187\u4e4b\u95f4\u826f\u597d\u7684\u9009\u62e9\u6027\u3002\u57fa\u4e8e\u8fd9\u79cd\u819c\u7684DMFC\u663e\u793a\u51fa\u66f4\u597d\u7684\u6027\u80fd\u3002\u8be5\u5de5\u4f5c\u65e8\u5728\u6784\u5efa\u5177\u6709\u9009\u62e9\u6027\u76842D\u78b3\u6750\u6599\uff0c\u907f\u5f00\u4e86\u5c04\u5b54\u6280\u672f\u548c\u8584\u78b3\u819c\u5236\u5907\u6240\u9762\u4e34\u7684\u6311\u6218\uff0c\u4ece\u800c\u4e3a\u89e3\u51b3\u71c3\u6599\u7535\u6c60\u3001\u7535\u6c60\u3001\u50ac\u5316\u5242\u3001\u6c14\u4f53\u5206\u79bb\u7eaf\u5316\u7b49\u65b9\u9762\u7684\u9009\u62e9\u6027\u8f6c\u79fb\u95ee\u9898\u5f00\u8f9f\u4e86\u65b0\u9014\u5f84\u3002<\/p>\n
\n
\uff08a-c\uff09NH2<\/sub>-GDY\u819c\u7684SEM\u56fe\u3001AFM\u9ad8\u5ea6\u56fe\u548cTEM\u56fe\uff1b<\/p>\n
\n
\uff08a-c\uff09\u590d\u5408\u8584\u819c\u7684XPS\u5149\u8c31\uff1b<\/p>\n
\n
\uff08a-c\uff09\u663e\u793aNafion\u5728NH2<\/sub>-GDY\u4e0a\u7ec4\u88c5\u7684\u793a\u610f\u56fe\uff1b<\/p>\n
\n
\uff08a-c\uff09\u5177\u6709Nafion\u3001NH2<\/sub>-GDY@Nafion-25\u548cNH2<\/sub>-GDY@Nafion-60\u7684DMFC\u7684\u6781\u5316\u66f2\u7ebf\u548c\u529f\u7387\u5bc6\u5ea6\uff1b<\/p>\n