{"id":261294,"date":"2024-07-07T06:22:00","date_gmt":"2024-07-06T22:22:00","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=261294"},"modified":"2024-07-06T10:32:46","modified_gmt":"2024-07-06T02:32:46","slug":"%e6%ad%a6%e6%b1%89%e5%a4%a7%e5%ad%a6%e9%99%88%e8%83%9c%e5%88%a9%e6%95%99%e6%8e%88afm%ef%bc%9aall-in-one%e7%a6%bb%e8%81%9a%e7%89%a9%e8%ae%be%e8%ae%a1%e7%ad%96%e7%95%a5%e6%8f%90%e5%8d%87%e7%87%83","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=261294","title":{"rendered":"\u6b66\u6c49\u5927\u5b66\u9648\u80dc\u5229\u6559\u6388AFM\uff1aall-in-one\u79bb\u805a\u7269\u8bbe\u8ba1\u7b56\u7565\u63d0\u5347\u71c3\u6599\u7535\u6c60\u6548\u7387\u548c\u7a33\u5b9a\u6027"},"content":{"rendered":"

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\u3010\u6587\u7ae0\u7b80\u4ecb\u3011<\/span><\/b><\/p>\n

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\u56fe1. <\/span>\u9634\u6781\u50ac\u5316\u5c42\u4e2d\u8d28\u5b50\u548c\u6c27\u6c14\u5728\u591a\u9178\u57fa\u79bb\u805a\u7269\u4e2d\u7684\u4f20\u8f93\u673a\u7406\u793a\u610f\u56fe\uff1b\u4ee5\u53ca\u79bb\u805a\u7269\u5728MEA<\/span>\u4e2d\u7684\u71c3\u6599\u7535\u6c60\u8f93\u51fa\u6027\u80fd\u3002\u00a0<\/span><\/p>\n

\u3010\u672c\u6587\u8981\u70b9\u3011<\/span><\/b><\/p>\n

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\u8981\u70b9\u4e8c\uff1aPt\/<\/span>\u79bb\u805a\u7269\u754c\u9762\u7ed3\u6784<\/span><\/b><\/p>\n

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\u8981\u70b9\u4e09\uff1a\u79bb\u805a\u7269\u5728MEA<\/span>\u4e2d\u7684\u7535\u5316\u5b66\u6027\u80fd<\/span><\/b><\/p>\n

\u5c06\u79bb\u805a\u7269\u4f5c\u4e3a\u9634\u6781\u50ac\u5316\u5c42\u7c98\u7ed3\u5242\uff0c\u7ec4\u88c5\u6210\u5355\u7535\u6c60\u8fdb\u884c\u7535\u5316\u5b66\u6027\u80fd\u6d4b\u8bd5\u3002\u6b63\u5982\u56fe4<\/span>\u6240\u793a\uff0c\u5728100%RH<\/span>\u4e0b\uff0c\u7531PFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269\u7ec4\u88c5\u7684MEA<\/span>\u5cf0\u503c\u529f\u7387\u5bc6\u5ea6\u63a5\u8fd11.7 W cm-1<\/sup><\/span>\uff0c\u9ad8\u4e8eNafion<\/span>\u79bb\u805a\u7269MEA<\/span>\uff08\u7ea6\u4e3a1.55 W cm-1<\/sup><\/span>\uff09\u3002\u5f53\u76f8\u5bf9\u6e7f\u5ea6\u964d\u4f4e\u81f350%RH<\/span>\u65f6\uff0c\u7531PFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269\u7ec4\u88c5\u7684MEA<\/span>\u5cf0\u503c\u529f\u7387\u5bc6\u5ea6\u8fdc\u5927\u4e8eNafion<\/span>\u79bb\u805a\u7269\uff0c\u4e14\u71c3\u6599\u7535\u6c60\u7684\u4f20\u8d28\u6781\u5316\u660e\u663e\u88ab\u6539\u5584\u3002\u4e3a\u4e86\u6df1\u5165\u5206\u6790\u5176\u539f\u56e0\uff0c\u901a\u8fc7\u6781\u9650\u7535\u6d41\u6cd5\u6d4b\u8bd5\u4e86R<\/span><\/i>total<\/span><\/sub>\u4e0e\u538b\u5f3a\u4e4b\u95f4\u7684\u5173\u7cfb\u66f2\u7ebf\uff0c\u5176\u4e2d\u4e0e\u538b\u5f3a\u65e0\u5173\u7684\u963b\u6297\u88ab\u8ba4\u4e3a\u662f\u5c40\u57df\u4f20\u8f93\u963b\u6297\uff08R<\/span><\/i>local<\/span><\/sub>\uff09\u3002\u4ece\u56fe4(d)<\/span>\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cPFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269MEA<\/span>\u7684R<\/span><\/i>local<\/span><\/sub>\u503c\u4e3a31.5<\/span><\/span> s m\u22121<\/sup><\/span>\uff0c\u4f4e\u4e8eNafion<\/span>\u79bb\u805a\u7269(43.3 s m\u22121<\/sup>)<\/span>\uff0c\u8fd9\u6697\u793a\u7740PFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269\u5177\u6709\u66f4\u9ad8\u7684\u6c27\u6c14\u6e17\u900f\u6027\uff0c\u4e3a\u6c27\u6c14\u6e17\u900f\u5230\u50ac\u5316\u5242\u8868\u9762\u63d0\u4f9b\u6709\u5229\u6761\u4ef6\u3002<\/span><\/p>\n

\"\"<\/p>\n

\u56fe4. <\/span>\u542bNafion<\/span>\u548cPFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269MEA<\/span>\u7684\u71c3\u6599\u7535\u6c60\u8f93\u51fa\u6027\u80fd\u3001\u7535\u5316\u5b66\u963b\u6297\u4ee5\u53caR<\/span>total<\/span>\u4e0e\u538b\u5f3a\u4e4b\u95f4\u7684\u5173\u7cfb\u66f2\u7ebf\u3002<\/p>\n

\u8981\u70b9\u56db\uff1a\u79bb\u805a\u7269\u5728MEA<\/span>\u4e2d\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u6027<\/span><\/b><\/p>\n

\u79bb\u805a\u7269\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u662f\u71c3\u6599\u7535\u6c60\u957f\u671f\u8010\u4e45\u6027\u7684\u4e00\u4e2a\u91cd\u8981\u56e0\u7d20\u3002\u5728\u71c3\u6599\u7535\u6c60\u4e2d\uff0c\u79bb\u805a\u7269\u7684\u964d\u89e3\u662f\u7531\u81ea\u7531\u57fa\u7684\u8fdb\u653b\u5bfc\u81f4\u805a\u5408\u7269\u5206\u5b50\u94fe\u7684\u5206\u89e3\uff0c\u5176\u4e2d\u81ea\u7531\u57fa\u662f\u7531\u8fc7\u6e21\u91d1\u5c5eFe<\/span>\u79bb\u5b50\u50ac\u5316\u8fc7\u6c27\u5316\u6c22\u53d1\u751f\u82ac\u987f\u53cd\u5e94\u800c\u5f62\u6210\u3002\u964d\u4f4e\u4f53\u7cfb\u4e2d\u8fc7\u6c27\u5316\u6c22\u6d53\u5ea6\u4e5f\u662f\u63d0\u9ad8\u79bb\u805a\u7269\u8010\u4e45\u6027\u7684\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\u3002\u4ece\u56fe5(c)<\/span>\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u76f8\u6bd4\u4e8eNafion<\/span>\u79bb\u805a\u7269\uff0cPFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269MEA<\/span>\u572840h<\/span>\u540e\u7684\u7535\u538b\u8870\u51cf\u8f83\u5c0f\uff0c\u8fd9\u8bf4\u660e\u4e86PFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269\u5177\u6709\u66f4\u4f18\u5f02\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u3002\u4e3a\u4e86\u63a2\u7a76PFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u63d0\u9ad8\u7684\u673a\u7406\uff0c\u901a\u8fc7\u5728\u4e09\u7535\u6781\u4f53\u7cfb\u4e2d\u7684RRDE<\/span>\u8fdb\u884c\u8868\u5f81\u53d1\u73b0\uff0cPFSN-MnMo6<\/sub>-D@Pt\/C<\/span>\u7535\u6781\u7684\u8fc7\u6c27\u5316\u6c22\u4ea7\u7387\u660e\u663e\u4f4e\u4e8eNafion@Pt\/C<\/span>\u7535\u6781\uff0c\u8fd9\u8868\u660e\u4e86PFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269\u4e2d\u7684MnMo6<\/sub><\/span>\u9634\u79bb\u5b50\u7c07\u5177\u6709\u6e05\u9664\u8fc7\u6c27\u5316\u6c22\u7684\u80fd\u529b\uff0c\u56e0\u6b64\u63d0\u9ad8\u4e86PFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u3002<\/span><\/p>\n

\"\"<\/p>\n

\u56fe5. <\/span>\u542bNafion<\/span>\u548cPFSN-MnMo6<\/sub>-D<\/span>\u79bb\u805a\u7269MEA<\/span>\u7684\u71c3\u6599\u7535\u6c60\u8d28\u5b50\u963b\u6297\u3001ECSA<\/span>\u503c\u4ee5\u53ca\u79bb\u805a\u7269\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u3002<\/p>\n

\u3010\u6587\u7ae0\u94fe\u63a5\u3011<\/span><\/b><\/p>\n

\u201cA Highly Hygroscopic, Weakly Adsorbable, and Peroxide Scavenging Ionomer for Low-Pt Proton Exchange Membrane Fuel Cells<\/span>\u201d<\/span><\/p>\n

https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/adfm.202408118<\/a><\/span><\/p>\n

\u3010\u901a\u8baf\u4f5c\u8005\u7b80\u4ecb\u3011<\/span><\/b><\/p>\n

\u9648\u80dc\u5229\uff0c\u6b66\u6c49\u5927\u5b66\u6559\u6388\u3001\u535a\u58eb\u751f\u5bfc\u5e08\uff1b\u5206\u522b\u4e8e1991<\/span>\u548c1996<\/span>\u5e74\u5728\u6b66\u6c49\u5927\u5b66\u83b7\u5b66\u58eb\u548c\u535a\u58eb\u5b66\u4f4d\uff0c\u968f\u540e\u5728\u82f1\u56fd\u5e1d\u56fd\u7406\u5de5\u5b66\u9662\u5316\u5b66\u7cfb\u7b49\u4ece\u4e8b\u535a\u58eb\u540e\u7814\u7a76\uff1b\u957f\u671f\u4ece\u4e8b\u80fd\u6e90\u7535\u5316\u5b66\u57fa\u7840\u4e0e\u6750\u6599\u7814\u7a76\uff0c\u5728 Nat. Catal.<\/span>\uff0cJ. Am. Chem. Soc.<\/span>\uff0cNat. Commun.<\/span>\uff0cAdv. Mater.<\/span>\u7b49\u671f\u520a\u53d1\u8868\u8bba\u6587160<\/span>\u4f59\u7bc7\uff0c\u4f5c\u4e3a\u4e3b\u7f16\u4e4b\u4e00\u51fa\u7248\u300a\u7535\u50ac\u5316\u300b\u4e66\u7c4d\uff1b\u4e3b\u6301\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u91cd\u70b9\u9879\u76ee\u7b49\uff1b\u62c5\u4efbACS Catalysis<\/span>\u3001ACS Electrochemistry<\/span>\u3001\u50ac\u5316\u5b66\u62a5\u3001\u7535\u5316\u5b66\u7b49\u671f\u520a\u7f16\u59d4\uff1b\u83b7\u4e2d\u56fd\u7535\u5316\u5b66\u9752\u5e74\u5956\u3002<\/span><\/p>\n

\u56e2\u961f\u4e3b\u9875\uff1a<\/span>https:\/\/slchen.whu.edu.cn\/<\/span><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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