{"id":21284,"date":"2023-05-11T08:58:42","date_gmt":"2023-05-12T06:52:43","guid":{"rendered":"https:\/\/www.htech360.com\/?p=21284"},"modified":"2023-05-12T14:52:49","modified_gmt":"2023-05-12T06:52:49","slug":"47d1bbf273","status":"publish","type":"post","link":"https:\/\/www.htech360.com\/a\/21284","title":{"rendered":"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173"},"content":{"rendered":"
\n
\u71c3\u6599\u7535\u6c60\u8010\u4e45\u6027\u7684\u63d0\u5347\u5bf9\u71c3\u6599\u7535\u6c60\u6c7d\u8f66\u5927\u89c4\u6a21\u7684\u5546\u4e1a\u5316\u6709\u91cd\u8981\u610f\u4e49\u3002<\/span>\u5927\u91cf\u7684\u7814\u7a76\u5df2\u7ecf\u8bc1\u660e\u52a0\u901f\u71c3\u6599\u7535\u6c60\u6027\u80fd\u8870\u51cf\u7684\u4e3b\u8981\u56e0\u7d20\u6709\u6e7f\u5ea6\u53d8\u5316\u3001\u8d1f\u8f7d\u5faa\u73af\u3001\u542f \/\u505c\u5faa\u73af\u3001\u5f00\u8def\u7535\u538b\u7b49\u3002\u901a\u8fc7\u5bf9\u71c3\u6599\u7535\u6c60\u5728\u8fd9\u4e9b\u5de5\u4f5c\u72b6\u6001\u4e0b\u8fdb\u884c\u7684\u6d4b\u8bd5\u7ed3\u679c\uff0c\u53ef\u4ee5\u5bf9\u71c3\u6599\u7535\u6c60\u7684\u8010\u4e45\u6027\u8fdb\u884c\u8bc4\u4f30\uff0c\u5e76\u5bf9\u71c3\u6599\u7535\u6c60\u7684\u5bff\u547d\u8fdb\u884c\u9884\u6d4b\u3002\u672c\u6587\u5c06\u819c\u7535\u6781\u7684\u8010\u4e45\u6027\u8fdb\u884c\u7b80\u5355\u7684\u6574\u7406\u548c\u603b\u7ed3\u3002<\/span><\/section>\n
<\/span><\/section>\n
\u76ee\u524d\u4e3b\u8981\u7684\u6807\u51c6\u6709\uff1a<\/span><\/o:p><\/span><\/section>\n

1. DOE<\/span><\/strong><\/span>\u6807\u51c6\uff1a<\/span><\/strong>\u7f8e\u56fd\u80fd\u6e90\u90e8\uff08<\/span>United States Department of Energy<\/span>\uff0c<\/span>DOE<\/span>\uff09\u5236\u5b9a\u7684<\/span>2016 Fuel Cells Section<\/span>\u89c4\u5b9a\u4e86\u71c3\u6599\u7535\u6c60\u7ec4\u4ef6\u8010\u4e45\u6027\u6d4b\u8bd5\u89c4\u7a0b\u3002<\/span><\/o:p><\/span><\/p>\n

2.IEC<\/span><\/strong><\/span>\u6807\u51c6\uff1a<\/span><\/strong>\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a\uff08<\/span>International Electrotechnical Commission<\/span>\uff0c<\/span>IEC<\/span>\uff09\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a\uff08<\/span>International Electrotechnical Commission<\/span>\uff0c<\/span>IEC<\/span>\uff09\u4e8e<\/span>2017<\/span>\u5e74<\/span>1<\/span>\u6708\u53d1\u5e03\u3002<\/span><\/o:p><\/span><\/p>\n

3. FCCJ<\/span><\/strong><\/span>\u6807\u51c6\uff1a<\/span><\/strong>\u65e5\u672c\u6c22\u71c3\u6599\u7535\u6c60\u5de5\u4e1a\u534f\u4f1a\uff08<\/span>FCCJ<\/span>\uff09\u516c\u5e03\u4e86\u65e5\u672c\u300a\u6c22\u80fd<\/span>\/<\/span>\u71c3\u6599\u7535\u6c60\u6218\u7565\u53d1\u5c55\u8def\u7ebf\u56fe\u300b,\u5ba3\u5e03\u4e86<\/span>2010-2026<\/span>\u5e74\u95f4\u8be6\u7ec6\u7684\u71c3\u6599\u7535\u6c60\u6c7d\u8f66\u6280\u672f\u8def\u7ebf\u3002<\/span>2014<\/span>\u5e74<\/span>1<\/span>\u6708<\/span>30<\/span>\u65e5,\u53d1\u5e03\u7684\u300a<\/span>Cell Evaluation and Analysis Protocol Guideline(Electrocatalyst, Support, Membrane andm MEA<\/span>\u300b\u3002<\/span><\/o:p><\/span><\/p>\n

4. T\/CAAMTB<\/span><\/strong><\/span>\u56e2\u6807\uff1a<\/span><\/strong>\u6211\u56fd\u5173\u4e8e\u819c\u7535\u6781\u8010\u4e45\u6027\u6d4b\u8bd5\u5728\u56e2\u4f53\u6807\u51c6<\/span>T\/CAAMTB12-2020<\/span>\u4e2d\u7b2c<\/span>6.8<\/span>\u6761\u81f3\u7b2c<\/span>6.11<\/span>\u6761\u6709\u6240\u4f53\u73b0\u3002<\/span><\/o:p><\/span><\/strong><\/p>\n

\u4e00\u3001\u50ac\u5316\u5242\u8010\u4e45\u6027<\/span><\/strong><\/p>\n

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\u56fe1 \u4e3b\u8981\u8001\u5316\u673a\u5236<\/span><\/section>\n
 <\/span>\u7531\u7535\u4f4d\u53d8\u5316\u5f15\u8d77\u7684 Pt\u7684\u6c27\u5316\u4e0e\u8fd8\u539f\u662f\u50ac\u5316\u5c42\u4e2d\u51fa\u73b0 Pt\u6eb6\u89e3\u4e0e\u56e2\u805a\u7684\u4e3b\u8981\u539f\u56e0\u3002\u5229\u7528\u5faa\u73af\u7684\u8d1f\u8f7d\u53d8\u5316\u6765\u5bf9\u71c3\u6599\u7535\u6c60\u7684\u5bff\u547d\u8fdb\u884c\u6d4b\u8bd5\u662f\u5404\u7814\u7a76\u673a\u6784\u6240\u91c7\u7528\u7684\u4e00\u79cd\u91cd\u8981\u65b9\u5f0f\u3002\u65b9\u6ce2\u5faa\u73af\u6d4b\u8bd5\u5de5\u51b5<\/span><\/strong>\u662f\u6307PEMFC\u9633\u6781\u3001\u9634\u6781\u5206\u522b\u901a\u5165\u6c22\u6c14\u548c\u6c2e\u6c14\uff0c\u5728\u5916\u7535\u8def\u7ed9\u7535\u6c60\u9634\u9633\u6781\u4e4b\u95f4\u4f9d\u6b21\u65bd\u52a00.6V\uff083s\uff09\u548c0.95V\uff083s\uff09\uff0c\u7535\u52bf\u9636\u8dc3\u65f6\u95f4\u5c0f\u4e8e0.5s\uff0c\u7535\u52bf\u626b\u63cf\u901f\u7387\u4e3a20mV\/s\uff0c\u6bcf\u4e24\u4e2a\u7535\u52bf\u9636\u8dc3\u4e4b\u95f4\u79f0\u4e3a\u4e00\u4e2a\u5faa\u73af\uff0c\u5bf9\u7535\u6c60\u8fdb\u884c\u591a\u6b21\u5faa\u73af\u6d4b\u8bd5\uff0c\u5f53\u50ac\u5316\u5242\u7684\u8d28\u91cf\u6d3b\u6027\u4e0b\u964d40%\u6216\u8005ECSA\u4e0b\u964d40%\u65f6\u505c\u6b62\u8fd0\u884c\u7535\u6c60\u5faa\u73af\u5de5\u51b5\uff08DOE\u6807\u51c6\uff09\u3002<\/span><\/span>\u4f9d\u6b21\u5bf9\u65b9\u6ce2\u7535\u52bf\u5faa\u73af10\u6b21\u3001100\u6b21\u30011000\u6b21\u30013000\u6b21\u300110000\u6b21\u300120000\u6b21\u548c30000\u6b21\u540e\u7684MEA\u8fdb\u884c\u5faa\u73af\u4f0f\u5b89\u6d4b\u8bd5\u3002\u4f8b\u5982\uff1a\u56fe1\u662fMEA\u5faa\u73af\u4f0f\u5b89\u66f2\u7ebf\uff0c\u57280.6V\uff083s\uff09\u548c0.95V\uff083s\uff09\u7684\u65b9\u6ce2\u5faa\u73af\u6761\u4ef6\u4e0b\uff0c\u50ac\u5316\u5242\u7684\u7535\u5316\u5b66\u6d3b\u6027\u9762\u79ef\u968f\u7740\u5faa\u73af\u6b21\u6570\u7684\u589e\u5927\u5148\u589e\u52a0\u540e\u51cf\u5c0f\uff0c\u5728\u65b9\u6ce2\u5faa\u73af10000\u6b21\u540e\uff0c\u50ac\u5316\u5242\u6d3b\u6027\u9762\u79ef\u635f\u5931\u7ea613.17%\uff0c\u5728\u5faa\u73af30000\u6b21\u540e\uff0c\u50ac\u5316\u5242\u7684\u6d3b\u6027\u9762\u79ef\u635f\u5931\u8fbe\u523056.76%\uff0c\u50ac\u5316\u5242\u5728\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u53d1\u751f\u4e86\u660e\u663e\u7684\u8870\u51cf\u3002<\/span><\/section>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe2 MEA\u7684\u5faa\u73af\u4f0f\u5b89\u66f2\u7ebf<\/span><\/p>\n

\u5404\u6d4b\u8bd5\u89c4\u7a0b\u4e2d\u89c4\u5b9a\u7684\u7535\u50ac\u5316\u5242\u8010\u4e45\u6027\u6d4b\u8bd5\u65b9\u6cd5<\/strong><\/span>\u5982\u88681\u6240\u793a\uff0c\u4e3b\u8981\u9488\u5bf9\u9634\u6781\u94c2\u78b3\u50ac\u5316\u5242\u7684\u8870\u51cf\uff0c\u89c4\u5b9a\u4e86\u7535\u538b\u5faa\u73af\u7684\u6a21\u5f0f\u3001\u5faa\u73af\u6b21\u6570\u3001\u65f6\u957f\u3001\u6d4b\u8bd5\u65f6\u71c3\u6599\u7535\u6c60\u7684\u72b6\u6001\u3001\u6027\u80fd\u590d\u6d4b\u7684\u65b9\u6cd5\u548c\u6d4b\u8bd5\u7ed3\u675f\u6761\u4ef6\u3002<\/span><\/o:p><\/section>\n
\u57280.6V\u52300.95\/1.0V\u4e4b\u95f4\u8fdb\u884c\u65b9\u6ce2\u7535\u538b\u5faa\u73af\u662f\u5404\u6807\u51c6\u4f53\u7cfb\u516c\u8ba4\u7684\u9488\u5bf9\u9634\u6781\u7535\u50ac\u5316\u5242Pt\u7684\u8870\u51cf\u65b9\u6cd5\uff0c\u901a\u8fc7\u8868\u9762\u6c27\u5316\u548c\u8fd8\u539f\u7684\u8fde\u7eed\u5faa\u73af\u4fc3\u8fdb\u50ac\u5316\u5242\u7684\u52a0\u901f\u964d\u89e3\uff0c\u5e76\u5c3d\u91cf\u51cf\u5c11\u5bf9\u50ac\u5316\u5242\u8f7d\u4f53\u7684\u8150\u8680\u3002\u540c\u65f6\u6a21\u62df\u8d1f\u8f7d\u5faa\u73af\u4ee3\u8868\u7684\u662f\u6c22\u71c3\u6599\u7535\u6c60\u6c7d\u8f66\u5728\u9a7e\u9a76\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\u7684\u60c5\u51b5\u3002\u4f4e\u7535\u4f4d0.6 V vs.RHE\u5bf9\u5e94\u4e8e\u7535\u5806\u6240\u80fd\u7ecf\u5386\u7684\u6700\u5927\u8d1f\u8f7d\u65f6\u7684\u7535\u4f4d\uff0c\u800c0.95\/1.0 V vs. RHE\u5bf9\u5e94\u4e8e\u6c7d\u8f66\u5904\u4e8e\u7a7a\u95f2\u72b6\u6001\u7684\u60c5\u666f\uff0c\u5373\u5f00\u8def\u64cd\u4f5c\u3002 <\/span><\/section>\n
\u4ece\u52a0\u8f7d\u7684\u65b9\u6ce2\u533a\u95f4\u548c\u5faa\u73af\u65b9\u6cd5\u7b49\u6765\u770b\uff0cIEC\u6807\u51c6\u548cFCCJ\u89c4\u7a0b \u89c4\u5b9a\u7684\u6d4b\u8bc4\u65b9\u6cd5\u4e00\u81f4\u6027\u8f83\u9ad8\uff0cT\/CAAMTB\u56e2\u6807\u66f4\u591a \u501f\u9274\u4e86DOE\u89c4\u7a0b\u7684\u6d4b\u8bd5\u65b9\u6cd5\u3002\u5404\u6d4b\u8bd5\u89c4\u7a0b\u4e2d\u89c4\u5b9a\u7684\u7535\u6c60\u72b6\u6001\u57fa\u672c\u4e00\u81f4\uff0c\u7535\u6c60\u9634\u9633\u6781\u4fa7\u901a\u5165\u7684\u6c14\u4f53\u5206\u522b\u4e3aN2\u548cH2 \uff0c\u4f46\u6c14\u4f53\u6d41\u91cf\u7684 \u89c4\u5b9a\u5219\u5b58\u5728\u8f83\u5927\u5dee\u5f02\uff0c\u8fd9\u4e5f\u662f\u71c3\u6599\u7535\u6c60\u5bf9\u5e94\u540c\u4e00\u5bff\u547d\u7ec8\u70b9\u65f6\u65b9\u6ce2\u5faa\u73af\u6b21\u6570\u6709\u8f83\u5927\u5dee\u5f02\u7684\u539f\u56e0\u4e4b\u4e00\u3002<\/span><\/section>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u8868<\/span>1 <\/span>\u7535\u50ac\u5316\u5242\u8010\u4e45\u6027\u52a0\u901f\u6d4b\u8bd5\u65b9\u6cd5\u5bf9\u6bd4<\/span><\/span><\/p>\n

\u8be5\u52a0\u901f\u65b9\u6cd5\u4e3a\u901a\u8fc7\u7535\u538b\u5faa\u73af\u6765\u6a21\u62df\u9891\u7e41\u53d8\u8f7d\uff0c\u5177\u4f53\u7684\u95ee\u9898\u70b9\u53ef\u4ee5\u901a\u8fc7\u4e0b\u56fe\u603b\u7ed3\uff1a<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe3 \u7535\u538b\u5faa\u73af\u5f15\u8d77\u7684\u95ee\u9898\u603b\u7ed3<\/span><\/p>\n

\u5176\u7f13\u89e3 Pt\u8001\u5316\u7684\u9014\u5f84<\/strong><\/span>\u4e3b\u8981\u662f\u5f00\u53d1\u9ad8\u6d3b\u6027\u548c\u9ad8\u8010\u7535\u538b\u5faa\u73af\u7684\u9634\u6781\u50ac\u5316\u5242\u3002\u6bd4\u5982:(1)\u5728\u8f7d\u4f53\u4e0a\u63d0\u4f9b Pt\u9897\u7c92\u7684\u951a\u5b9a\u4f4d\u6765\u7f13\u89e3 Pt\u7684\u8fc1\u79fb\u56e2\u805a;(2)\u4f7f\u7528\u5177\u6709\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u7684\u591a\u5b54\u6750\u6599\u6765\u5305\u8986 Pt\u9897\u7c92\uff0c\u5982 SiO2\u3001\u78b3;(3)Pt\u4e0e Co\u3001Pd\u6216 Au\u7b49\u91d1\u5c5e\u5f62\u6210\u5408\u91d1\u4e5f\u6709\u52a9\u4e8e\u63d0\u9ad8\u50ac\u5316\u5242\u7684\u8010\u4e45\u6027;(4)\u901a\u8fc7\u63ba\u6742\u7eb3\u7c73\u7247\u7269\u8d28\uff0c\u4f7f\u5f97\u6eb6\u89e3\u7684 Pt\u6c89\u79ef\u5176\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u8010\u4e45\u6027\u3002<\/span><\/section>\n

\u4e8c\u3001<\/span><\/strong>\u50ac\u5316\u5242\u78b3\u8f7d\u4f53\u8010\u4e45\u6027<\/span><\/strong><\/p>\n

\u50ac\u5316\u5242\u8f7d\u4f53\u662fPEMFC\u4e2d\u6700\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u4e4b\u4e00\uff0c\u901a\u5e38\u7528\u4e8e\u8d1f\u8f7d\u548c\u5206\u6563\u50ac\u5316\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\uff0c\u5f62\u6210\u5939\u5728PEM\u548c\u6c14\u4f53\u6269\u6563\u5c42(GDL)\u4e4b\u95f4\u7684\u50ac\u5316\u5242\u5c42(CL)\u3002\u7535\u50ac\u5316\u5242\u8f7d\u4f53\u6750\u6599\u4e0d\u4ec5\u9700\u8981\u4e3a\u94c2\u57fa\u7eb3\u7c73\u9897\u7c92\u63d0\u4f9b\u7a33\u5b9a\u7684\u8d1f\u8f7d\u4f4d\u70b9\uff0c\u8fd8\u9700\u8981\u901a\u8fc7\u5f62\u6210\u8fde\u7eed\u591a\u5b54\u901a\u9053\uff0c\u4e3a\u7535\u5b50\u548c\u8d28\u91cf\u4f20\u9012\u63d0\u4f9b\u9014\u5f84\u3002\u56e0\u6b64\uff0c\u50ac\u5316\u5242\u8f7d\u4f53\u5bf9 PEM\u71c3\u6599\u7535\u6c60\u7684\u6027\u80fd\u548c\u8010\u4e45\u6027\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u8f7d\u4f53\u7684\u4e25\u91cd\u8150\u8680<\/span>\u4f1a\u52a0\u901f\u7535\u50ac\u5316\u5242\u7684\u964d\u89e3\u3002\u8fd9\u662f\u56e0\u4e3a\u8f7d\u4f53\u8150\u8680\u4f1a\u7834\u574f\u8d1f\u8f7d\u4f4d\u70b9\uff0c\u524a\u5f31\u8f7d\u4f53\u4e0e\u94c2\u57fa\u7eb3\u7c73\u9897\u7c92\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u5bfc\u81f4\u50ac\u5316\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\u7684\u56e2\u805a\u548c\u5206\u79bb\u3002<\/span><\/section>\n

\u7535\u5316\u5b66\u78b3\u6c27\u5316\u53cd\u5e94(COR)\u95ee\u9898<\/span>\u662f\u5f71\u54cd\u819c\u7535\u6781\u957f\u671f\u8010\u4e45\u6027\u7684\u4e3b\u8981\u56e0\u7d20\u3002\u5728 298 K\u65f6\u751f\u6210 CO2\u7684\u5e73\u8861\u7535\u4f4d\u4e3a 0.207 V\uff0c\u751f\u6210 CO\u7684\u5e73\u8861\u7535\u4f4d\u4e3a 0.518 V\u3002\u4ece\u70ed\u529b\u5b66\u89d2\u5ea6\u6765\u8bf4 C\u8f7d\u4f53\u5e94\u5728\u5f88\u4f4e\u7684\u7535\u4f4d\u5c31\u5df2\u7ecf\u53d1\u751f\u8150\u8680\uff0c\u4f46\u5b9e\u9645\u60c5\u51b5\u662f\u5728\u7535\u4f4d\u9ad8\u4e8e <\/span>1.0~1.1 V\u65f6C\u8f7d\u4f53\u51fa\u73b0\u660e\u663e\u8150\u8680\uff0c\u4e14\u5927\u91cf\u7814\u7a76\u8868\u660e Pt\u5bf9 C\u7684\u8150\u8680\u6709\u50ac\u5316\u4f5c\u7528\u3002<\/span><\/p>\n

\u5728\u6e29\u5ea6\u4f4e\u4e8e 100 \u2103 \uff0c\u7535\u52bf\u4f4e\u4e8e 1.0 V\u65f6\uff0cCOR\u52a8\u529b\u5b66\u88ab\u8ba4\u4e3a\u662f\u76f8\u5f53\u7f13\u6162\u7684\u3002\u6240\u6d89\u53ca\u53cd\u5e94\u5982\u4e0b\uff1a<\/span><\/span><\/p>\n

C +2H2<\/sub>O\u2192CO2<\/sub>+4 H+<\/sup>+4 e-<\/sup>   \u2014\u2014 E0<\/sup>=0.207 V (vs. RHE) (1)<\/span><\/o:p><\/span><\/span><\/p>\n

C + H2<\/sub>O\u2192CO+ 2 H+<\/sup>+2 e-<\/sup>    \u2014\u2014E0<\/sup>=0.518 V (vs. RHE) (2)<\/span><\/p>\n

\u5728\u542f\/\u505c\u6216\u71c3\u6599\u9965\u997f\u65f6\uff0c\u5728\u9634\u6781\u4fa7\u4f1a\u8fbe\u5230\u5f88\u9ad8\u7684\u7535\u52bf\u503c(E \uff1e1. 5 V vs RHE) \uff0c\u6b64\u65f6 COR\u5267\u70c8\u3002\u9634\u6781\u78b3\u8f7d\u4f53\u7684\u6c27\u5316\u4f1a\u5f15\u8d77\u50ac\u5316\u5242\u6d3b\u6027\u8868\u9762\u79ef\u635f\u5931\u3001\u7535\u8fde\u901a\u6027\u964d\u4f4e\u3001\u5b54\u9699\u5f62\u6001\u548c\u5b54\u9699\u8868\u9762\u7279\u6027\u7684\u6539\u53d8\uff0c\u9020\u6210\u6c27\u8fd8\u539f\u53cd\u5e94\u52a8\u529b\u5b66\u635f\u5931\u548c\u6c27\u4f20\u8d28\u635f\u5931\uff0c\u4ece\u800c\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u901a\u8fc7\u65bd\u52a01-1.5 V vs. RHE\u4e4b\u95f4\u7684\u4e09\u89d2\u52bf\u6ce2\u7535\u4f4d\u6765\u6a21\u62df\u6539\u8fc7\u7a0b\u3002<\/span><\/p>\n

\u4e3a\u4e86\u52a0\u901f\u78b3\u8f7d\u4f53\u7684\u8870\u51cf\uff0c\u5404\u6d4b\u8bd5\u89c4\u7a0b\u4e2d\u5747\u91c7\u75281.0V\u81f31.5V\u4e4b\u95f4\u8fdb\u884c\u5feb\u901f\u4e09\u89d2\u6ce2\u7535\u538b\u626b\u63cf\u5faa\u73af<\/strong>\u5bf9\u94c2\u78b3\u50ac\u5316\u5242\u78b3\u8f7d\u4f53\u8fdb\u884c\u52a0\u901f\u8150\u8680\uff0c\u540c\u65f6\u5c3d\u53ef\u80fd\u964d\u4f4e\u50ac\u5316\u5242\u672c\u8eab\u7684\u8870\u51cf\u3002\u5404\u6d4b\u8bd5\u89c4\u7a0b\u4e2d\u7684\u7535\u50ac\u5316\u5242\u8f7d\u4f53\u8010\u4e45\u6027\u52a0\u901f\u6d4b\u8bd5\u65b9\u6cd5\u5982\u88682\u6240\u793a\uff0c\u89c4\u5b9a\u4e86\u7535\u538b\u5faa\u73af\u6a21\u5f0f\u3001\u5faa\u73af\u65b9\u6cd5\u53ca\u6b21\u6570\u3001\u7535\u6c60\u72b6\u6001\u3001\u6027\u80fd\u590d\u6d4b\u65b9\u6cd5\u548c\u6d4b\u8bd5\u7ec8\u6b62\u6761\u4ef6\u3002\u8fd9\u51e0\u79cd\u6807\u51c6\u7684\u7ed3\u675f\u6761\u4ef6\u5dee\u5f02\u6bd4\u8f83\u5927\uff0cT\/CAAMTB\u56e2\u6807\u672a\u5bf9\u6d4b\u8bd5\u7ed3\u675f\u6761\u4ef6\u53e6\u4f5c\u8bf4\u660e\uff0c\u4ee5\u5b8c\u62105000\u6b21\u4e09\u89d2\u6ce2\u5faa\u73af\u4f5c\u4e3a\u8010\u4e45\u6027\u6d4b\u8bd5\u7684\u7ec8\u70b9\u3002IEC\u6807\u51c6\u548cFCCJ\u89c4\u7a0b\u4e2d\u5c06\u5b8c\u621060000\u4e2a\u4e09\u89d2\u6ce2\u7535\u538b \u5faa\u73af\u6216ECA\u8870\u51cf50%\u4f5c\u4e3a\u6d4b\u8bd5\u7ed3\u675f\u7684\u6761\u4ef6\uff0c\u4ee5\u5148\u5230 \u8fbe\u8005\u4e3a\u51c6\u3002\u76f8\u6bd4\u800c\u8a00\uff0cDOE\u89c4\u5b9a\u8010\u4e45\u6d4b\u8bd5\u7ed3\u675f\u65f6\uff0c\u5373\u4e09\u89d2\u6ce2\u7535\u538b\u626b\u63cf\u8fbe\u52305000\u6b21\u65f6\uff0c\u50ac\u5316\u8d28\u91cf\u6d3b\u6027\u8870\u51cf\u5e45\u5ea6\u5e94\u4e0d\u9ad8\u4e8e40%\uff0c\u989d\u5b9a\u70b9\u7535\u538b\u8870\u51cf\u5c0f\u4e8e30mV\uff0cECSA\u7684\u8870\u51cf\u5c0f\u4e8e40%\u3002<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/span><\/section>\n

\u88682 \u7535\u50ac\u5316\u5242\u8f7d\u4f53\u8010\u4e45\u6027\u52a0\u901f\u6d4b\u8bd5\u65b9\u6cd5<\/span><\/o:p><\/p>\n

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\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe4 \u9891\u7e41\u53d8\u8f7d\u5f15\u8d77\u7684\u95ee\u9898\u603b\u7ed3<\/span><\/span><\/p>\n

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\u78b3\u8150\u8680\u5bf9\u4e8e\u6574\u4e2a\u4f20\u8d28\u8fc7\u7a0b\u4e5f\u5b58\u5728\u5f71\u54cd<\/span><\/strong>\uff0c\u5177\u4f53\u8868\u73b0\u4e3a\uff1a<\/span><\/p>\n

<\/span>1.\u78b3\u8150\u8680\u5f71\u54cd\u7535\u89e3\u8d28\u7684\u5206\u5e03\u3002<\/span>\u78b3\u9aa8\u67b6\u7684\u635f\u5931\u5bfc\u81f4\u7535\u89e3\u8d28\u5728\u9634\u6781CL\u4e2d\u7684\u91cd\u65b0\u5206\u5e03\uff1b<\/span>\u7535\u89e3\u8d28\u7684<\/span>\u91cd\u65b0\u5206\u5e03\u4f1a\u5bfc\u81f4\u51fa\u73b0\u672a\u8986\u76d6\u548c\u8fc7\u5ea6\u8986\u76d6\u7684\u94c2\u7c92\u5b50\uff0c\u8fd9\u4e0d\u4ec5\u4f1a\u964d\u4f4eECSA\uff0c\u8fd8\u4f1a\u963b\u788d\u8d28\u91cf\u8f6c\u79fb\u5230\u8fc7\u5ea6\u8986\u76d6\u7684\u94c2\u7c92\u5b50\u7684\u6d3b\u6027\u8868\u9762\uff1b<\/span>\u5b83\u4f1a\u524a\u5f31\u9634\u6781\u4e2d\u7684\u6c34\u4f20\u8f93\uff0c\u4ece\u800c\u589e\u52a0\u6c34\u6df9\u7684\u53ef\u80fd\u6027 \u3002<\/span><\/p>\n

2.\u9634\u6781CL\u7684\u5b54\u9699\u7387\u4e0b\u964d\u3002<\/span>\u78b3\u8150\u8680\u4f1a\u524a\u5f31\u9634\u6781CL\u7684\u9aa8\u67b6\uff0c\u4f7f\u9634\u6781\u7ed3\u6784\u5bb9\u6613\u574d\u584c\uff0c\u4ece\u800c\u964d\u4f4e\u9634\u6781\u5b54\u9699\u7387\u3002<\/span>\u5b54\u9699\u7387\u7684\u964d\u4f4e\u589e\u52a0\u4e86\u4f20\u8d28\u7684\u96be\u5ea6\u3002<\/span>\u6b64\u5916\uff0c\u7531\u4e8e\u7ed3\u6784\u574d\u584c\uff0c\u5f88\u5bb9\u6613\u5f62\u6210\u5c01\u95ed\u7684<\/span>\u5b54\u9699\uff0c\u8fd9\u8fdb\u4e00\u6b65\u963b\u788d\u4e86\u4f20\u8d28\u3002<\/span><\/p>\n

3.\u78b3\u8f7d\u4f53\u8868\u9762\u4eb2\u758f\u6c34\u6027\u7684\u53d8\u5316\u3002<\/span>\u78b3\u8f7d\u4f53\u7684\u8868\u9762\u6c27\u5316\u53ef\u80fd\u4f1a\u4ea7\u751f\u4e00\u4e9b\u4eb2\u6c34\u57fa\u56e2\uff0c\u8fd9\u4e9b\u4eb2\u6c34\u57fa\u56e2\u9644\u7740\u5728\u78b3\u8868\u9762\uff0c\u964d\u4f4e\u8868\u9762\u758f\u6c34\u6027 \u3002<\/span>\u6c34\u8fd0\u8f93\u53d8\u5f97\u66f4\u52a0\u56f0\u96be\u3002<\/span>\u4e5f\u5c31\u662f\u8bf4\uff0c\u6c34\u5f80\u5f80\u4f1a\u79ef\u805a\u5728\u8870\u9000\u7684\u9634\u6781\u4e2d\uff0c\u5bfc\u81f4CL\u4e2d\u7684\u6c34\u819c\u53d8\u539a\uff0c\u963b\u788d\u4f20\u8d28\u3002<\/span><\/p>\n

\u56e0\u6b64\u4e3a\u4e86\u63d0\u9ad8\u7535\u6c60\u7684\u8010\u4e45\u6027\u80fd\uff0c\u7f13\u89e3\u50ac\u5316\u5242\u8f7d\u4f53\u7684\u8150\u8680\u662f\u5341\u5206\u91cd\u8981\u7684\u3002\u76ee\u524d\u7f13\u89e3\u50ac\u5316\u5242\u8f7d\u4f53\u7684\u7b56\u7565\u4e3b\u8981\u6709\uff1a\uff081\uff09\u4f7f\u7528\u5177\u6709\u66f4\u597d\u6297\u8150\u8680\u6027\u80fd\u7684\u78b3\u6750\u6599\u4f5c\u4e3a\u50ac\u5316\u5242\u8f7d\u4f53\uff1b\uff082\uff09\u5229\u7528\u7a33<\/span>\u5b9a\u6027\u66f4\u9ad8\u7684\u6750\u6599\u4ee3\u66ff\u78b3\u8f7d\u4f53\uff0c\u5982\u6c27\u5316\u7269\u3001\u6c2e\u5316\u7269\u7b49;(3)\u5bf9\u78b3\u6750\u6599\u63d0\u524d\u5904\u7406\uff0c\u63d0\u9ad8\u5176\u6297\u8150\u8680\u80fd\u529b\u3002\u9664\u4e86\u6750\u6599\u5c42\u9762\uff0c\u7535\u538b\u9650\u5236\u4ee5\u51cf\u8f7b\u5c40\u90e8\u548c\u6574\u4f53\u71c3\u6599\u9965\u997f\u3001\u4f18<\/span>\u5316\u53cd\u5e94\u6c14\u7684\u63a7\u5236\u7b56\u7565\u3001\u53cd\u5e94\u6c14\u91cf\u3001\u53cd\u5e94\u6c14\u6d41\u573a\u548c\u53d8\u8f7d\u901f\u7387\u53ef\u51cf\u8f7b\u6216\u6d88\u9664\u6c22\u6c14\u9965\u997f\u73b0\u8c61\u3002<\/span>\u5173\u4e8e\u78b3\u8f7d\u4f53\u66f4\u591a\u8010\u4e45\u6027\u53ef\u4ee5\u9605\u8bfb\u4e4b\u524d\u7684\u6587\u7ae0\uff1a<\/span>\u963f\u8d21\u5b9e\u9a8c\u5ba4\u2014\u2014\u78b3\u8f7d\u4f53\u7ed3\u6784\u5bf9PtCo\u50ac\u5316\u5242\u8010\u4e45\u6027\u7684\u5f71\u54cd<\/a><\/p>\n

\u5173\u4e8eCL\u7684\u8010\u4e45\u6027\u63d0\u5347\u7b56\u7565\u6574\u7406\u5982\u56fe5\u3002<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe5 \u50ac\u5316\u5c42\u8010\u4e45\u6027\u63d0\u5347\u7b56\u7565\u603b\u7ed3<\/span><\/span><\/section>\n

<\/span>
<\/p>\n

\u4e09\u3001PEM\u819c\u8010\u4e45\u6027<\/span><\/strong><\/p>\n

\u8d28\u5b50\u4ea4\u6362\u819c\uff08PEM\uff09\u662f\u71c3\u6599\u7535\u6c60\u819c\u7535\u6781\uff08MEA\uff09\u7684\u6838\u5fc3\u6750\u6599\u4e4b\u4e00\uff0c\u4e0d\u540c\u4e8e\u50ac\u5316\u5242\u7b49\u6750\u6599\uff0c\u5b83\u7684\u5931\u6548\u4f1a\u5f15\u8d77MEA\u4e0d\u53ef\u9006\u7684\u6027\u80fd\u8870\u51cf\u751a\u81f3\u662f\u5bff\u547d\u7ec8\u7ed3\u3002PEM\u7684\u8870\u51cf\u673a\u7406\u53ef\u4ee5\u5927\u81f4\u5206\u4e3a\u4e09\u7c7b\uff1a\u673a\u68b0\u8870\u51cf\u3001\u5316\u5b66\u8870\u51cf\u548c\u70ed\u8870\u51cf<\/strong><\/span>\u3002\u5982\u56fe6\u603b\u7ed3\u6240\u793a\u3002<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/span><\/strong><\/p>\n

\u56fe6 PEM\u8870\u51cf\u7684\u4e09\u7c7b<\/span><\/p>\n

\u673a\u68b0\u8870\u51cf<\/span><\/strong>\u6307\u5728\u71c3\u6599\u7535\u6c60\u52a0\u5de5\u3001\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0cMEA\u627f\u53d7\u6765\u81ea\u7535\u5806\u7ec4\u88c5\u3001\u6c14\u4f53\u538b\u529b\u7b49\u7684\u5916\u529b\u4f5c\u7528\uff0c\u53d1\u751f\u5e94\u529b\u96c6\u4e2d\u3001\u5e94\u529b\u4ea4\u66ff\uff0c\u5bfc\u81f4PEM\u4ea7\u751f\u8815\u53d8\u3001\u88c2\u7eb9\u3001\u9488\u5b54\u7b49\u673a\u68b0\u7ed3\u6784\u7684\u53d8\u5316\u3001\u3002\u88c2\u7eb9\u6269\u5c55\u901a\u5e38\u53d1\u751f\u5728\u5c40\u90e8\u5e94\u529b\u96c6\u4e2d\u7684\u533a\u57df\u3002\u5982\u5728\u6d41\u9053\u8fb9\u7f18\uff0c\u7279\u522b\u662f\u5b58\u5728\u538b\u5dee\u65f6\uff0cPEM\u4f1a\u7531\u4e8e\u6d41\u573a\u7684\u6324\u538b\u4f5c\u7528\u800c\u88ab\u62c9\u4f38\uff1b\u5f53\u6c14\u4f53\u6269\u6563\u5c42\u548c\u50ac\u5316\u5242\u5c42\u53d1\u751f\u9519\u4f4d\u6216\u53cd\u5e94\u533a\u548c\u975e\u53cd\u5e94\u533a\u4e4b\u95f4\u7684\u5dee\u5f02\u81a8\u80c0\u4e5f\u4f1a\u5f15\u8d77\u5c40\u90e8\u5e94\u529b\u96c6\u4e2d\u3002\u5728\u6e7f\u5ea6\u5faa\u73af\u65f6\uff0c\u4f1a\u52a0\u901f\u5c40\u90e8\u5e94\u529b\u96c6\u4e2d\u5f15\u8d77\u7684\u5fae\u88c2\u7eb9\u6269\u5c55\u3002<\/span><\/p>\n

\u5316\u5b66\u8870\u51cf\uff1a<\/span><\/strong>\u9488\u5bf9PEMFC\u4e2d\u819c\u7684\u964d\u89e3\u673a\u7406\u7814\u7a76\uff0c\u5b58\u5728\u7740\u4e24\u79cd\u89c2\u70b9\uff1a\u4e00\u79cd\u662f\u8ba4\u4e3a\u9634\u6781\u7684\u6c27\u6c14\u7ecfPEM\u6e17\u900f\u5230\u9633\u6781\uff0c\u5728\u9633\u6781\u50ac\u5316\u5242\u8868\u9762\u5f62\u6210\u4e86HO\u00b7\u548cHOO\u00b7\u81ea\u7531\u57fa\uff0c\u8fd9\u79cd\u81ea\u7531\u57fa\u4f1a\u8fdb\u653b\u8d28\u5b50\u4ea4\u6362\u819c\u800c\u5bfc\u81f4\u819c\u964d\u89e3\uff1b\u53e6\u4e00\u79cd\u89c2\u70b9\u8ba4\u4e3aO2\u5728\u9634\u6781\u53d1\u751f\u8fdb\u884c4\u7535\u5b50\u8fd8\u539f\u53cd\u5e94\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e5f\u53ef\u80fd\u53d1\u751f\u90e8\u52062\u7535\u5b50\u8fd8\u539f\u53cd\u5e94\uff0c\u5f62\u6210\u4e86H2O2\uff0c\u8fd9\u4e9bH2O2\u9047\u5230\u8fc7\u6e21\u91d1\u5c5e\u79bb\u5b50\u65f6\u5206\u89e3\u4ea7\u751fHO\u00b7\u548cHOO\u00b7\u81ea\u7531\u57fa\uff0c\u8fd9\u4e9b\u81ea\u7531\u57fa\u8fdb\u653b\u805a\u5408\u819c\u800c\u5bfc\u81f4\u819c\u964d\u89e3\u3002<\/span>\u81ea\u7531\u57fa\u653b\u51fbPFSA\u819c\u7684\u673a\u5236\u5982\u56fe7\u6240\u793a\u3002<\/span>\u5173\u4e8e\u819c\u7535\u6781\u5316\u5b66\u8870\u51cf\u7684\u66f4\u591a\u673a\u5236\u53ef\u4ee5\u9605\u8bfb<\/span>\u4e4b\u524d\u6587\u7ae0\uff1a<\/span>\u8d28\u5b50\u4ea4\u6362\u819c\u5316\u5b66\u964d\u89e3\u7684\u56db\u79cd\u673a\u5236\u3002<\/a><\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe7 \u81ea\u7531\u57fa\u653b\u51fbPFSA\u819c\u7ed3\u6784\u673a\u5236<\/span><\/p>\n

\u70ed\u8870\u51cf<\/span><\/strong>\u662f\u6307<\/span>\u5f53\u6e29\u5ea6\u8fbe\u5230300\u2103\u4ee5\u4e0a\u65f6\uff0c\u4f1a\u5bfc\u81f4PEM\u53d1\u751f\u70ed\u8870\u51cf\u3002<\/span>PEMFC\u7684\u4e00\u822c\u5de5\u4f5c\u6e29\u5ea6\u4e3a60-80\u2103\uff0c\u5f53\u51fa\u73b0\u4e25\u91cd\u7684\u6c14\u4f53\u6e17\u900f\u73b0\u8c61\uff0c\u6216\u8005\u51fa\u73b0\u71c3\u6599\u9965\u997f\u60c5\u51b5\u65f6\uff0cPEMFC\u5185\u90e8\u4f1a\u51fa\u73b0\u5c40\u90e8\u9ad8\u6e29\u3002PEM\u819c<\/span>\u7684\u70ed\u5931\u91cd\u66f2\u7ebf\u5982\u56fe8\u6240\u793a\u3002<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe8 \u8d28\u5b50\u4ea4\u6362\u819c\u70ed\u5931\u91cd\u66f2\u7ebf<\/span><\/p>\n

\u70ed\u8870\u51cf\u901a\u5e38\u4f34\u968f\u673a\u68b0\u8870\u51cf\u548c\u5316\u5b66\u8870\u51cf\u53d1\u751f\uff0c\u5f53PEM\u51fa\u73b0\u5c40\u90e8\u8584\u5f31\u70b9\u65f6\uff0c\u70ed\u8870\u51cf\u4f1a\u52a0\u5267\u8be5\u5904\u7684\u819c\u51cf\u8584\uff0c\u5f15\u8d77PEM\u6700\u7ec8\u7684\u5931\u6548\u3002\u70ed\u8870\u51cf\u7684\u673a\u7406\u5982\u56fe9\u6240\u793a\u3002<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe9 \u8d28\u5b50\u4ea4\u6362\u819c\u70ed\u8870\u51cf\u673a\u7406<\/span><\/p>\n

\u9488\u5bf9\u5316\u5b66\u964d\u89e3\uff0c\u71c3\u6599\u7535\u6c60\u6301\u7eed\u4fdd\u6301\u5728\u5f00\u8def\u72b6\u6001\u53ef\u52a0\u901f\u81ea\u7531\u57fa\u7684\u4ea7\u751f\uff0c\u5bfc\u81f4\u8d28\u5b50\u4ea4\u6362\u819c\u548c\u5176\u5b83MEA\u7ec4\u4ef6\u7684\u964d\u89e3\u3002\u56fd\u5185\u5916\u7684\u6d4b\u8bd5\u89c4\u7a0b\u4e2d\u5747\u89c4\u5b9a\u4f7f\u7528\u6301\u7eed\u5f00\u8def<\/strong>500h \u8bd5\u9a8c\u4f5c\u4e3a\u8d28\u5b50\u4ea4\u6362\u819c\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u52a0\u901f\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u53ef\u53c2\u8003\u88683\u3002<\/span><\/p>\n

<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u88683 <\/span>\u56fd\u5185\u5916\u8d28\u5b50\u4ea4\u6362\u819c\u5316\u5b66\u7a33\u5b9a\u6027\u52a0\u901f\u6d4b\u8bd5\u65b9\u6cd5<\/span><\/p>\n

\u5404\u6d4b\u8bd5\u89c4\u7a0b\u4e2d\u8fdb\u884c\u5316\u5b66\u8010\u4e45\u6027\u6d4b\u8bd5\u7684\u71c3\u6599\u7535\u6c60\u72b6\u6001\u6709\u4e00\u5b9a\u5dee\u5f02\u3002T\/CAAMTB\u56e2\u6807\u89c4\u5b9a\u7684\u71c3\u6599\u7535\u6c60\u72b6\u6001\u4e0eDOE\u5b8c\u5168\u4e00\u81f4\uff0c\u8bbe\u7f6e\u4e8650 kPa\u7684\u9634\u9633\u6781\u8fdb\u6c14\u538b\u529b\u3002IEC\u6807\u51c6\u548cFCCJ\u89c4\u7a0b\u4e2d\u89c4\u5b9a\u7684\u8fdb\u6c14\u538b\u529b\u4e3a\u5927\u6c14\u538b\u3002\u5404\u6d4b\u8bd5\u89c4\u7a0b\u89c4\u5b9a\u7684\u7535\u6c60\u6e29\u5ea6\u548c\u9634\u9633\u6781\u8fdb\u6c14\u6e7f\u5ea6\u5747\u4e3a90\u2103\uff0cRH30%\u3002\u5728\u4e0d\u540c\u7684\u6d4b\u8bd5\u89c4\u7a0b\u4e2d\uff0c\u9634\u9633\u6781\u8fdb\u6c14\u6c14\u4f53\u5747\u4e3a\u7a7a\u6c14\u548cH2\uff0c\u800c\u8fdb\u6c14\u6d41\u91cf\u7684\u89c4\u5b9a\u4e0d\u5c3d\u76f8\u540c\uff0c\u5b58\u5728\u8f83\u5927\u7684\u5dee\u5f02\u3002<\/span><\/p>\n

\u9488\u5bf9\u673a\u68b0\u8870\u51cf\uff0c\u8fdb\u884c<\/span>\u8d28\u5b50\u4ea4\u6362\u819c\u673a\u68b0\u8010<\/span>\u4e45\u6027\u52a0\u901f\u6d4b\u8bd5\u3002\u76f8\u5bf9\u6e7f\u5ea6\u5faa\u73af<\/strong>\u5de5\u51b5\u5e38\u7528\u4e8e\u7814\u7a76MEA\u4e2d\u8d28\u5b50\u4ea4\u6362\u819c\u7684\u673a\u68b0\u8870\u51cf\uff0c\u5f53MEA\u7684\u8fdb\u6c14\u76f8\u5bf9\u6e7f\u5ea6\u4e00\u76f4\u5728\u9ad8\u6e7f\u5ea6\u548c\u4f4e\u6e7f\u5ea6\u4e4b\u95f4\u53d1\u751f\u5468\u671f\u6027\u5730\u5faa\u73af\u53d8\u5316\u65f6\uff0c\u4f1a\u5bfc\u81f4\u8d28\u5b50\u4ea4\u6362\u819c\u4e00\u76f4\u5904\u4e8e\u5438\u6c34\u6eb6\u80c0-\u8131\u6c34\u6536\u7f29\u53d8\u5f62\uff0c\u4ea7\u751f\u673a\u68b0\u5e94\u529b\u3002\u8d28\u5b50\u4ea4\u6362\u819c\u7531\u4e8e\u53d7\u5230\u673a\u68b0\u5e94\u529b\u7684\u4f5c\u7528\uff0c\u53d1\u751f\u4e86\u8815\u53d8\uff0c\u819c\u7684\u539a\u5ea6\u5c40\u90e8\u53d8\u8584\uff0c\u4ece\u800c\u5bfc\u81f4MEA\u7684\u6c22\u6c14\u6e17\u900f\u7535\u6d41\u5bc6\u5ea6\u589e\u52a0\uff0c\u5f00\u8def\u7535\u538b\u4e0b\u964d\uff0c\u77ed\u8def\u7535\u963b\u51cf\u5c0f\uff0c\u52a0\u901fMEA\u4e2d\u8d28\u5b50\u4ea4\u6362\u819c\u7684\u673a\u68b0\u8870\u51cf\u3002<\/span><\/p>\n

\u5404\u6d4b\u8bd5\u89c4\u7a0b\u7684\u8d28\u5b50\u4ea4\u6362\u819c\u673a\u68b0\u8010\u4e45\u6027\u52a0\u901f\u65b9\u6cd5\u5982\u88684\u6240\u793a\uff0c\u91c7\u7528\u5e72\u6e7f\u5faa\u73af\u65b9\u5f0f\u4fc3\u4f7f\u819c\u7684\u53cd\u590d\u81a8\u80c0\u548c\u6536\u7f29\uff0c\u52a0\u901f\u819c\u88c2\u7eb9\u548c\u5b54\u6d1e\u7684\u5f62\u6210\u548c\u589e\u957f\u3002<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

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\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe10 PEM\u819c\u8010\u4e45\u6027\u63d0\u5347\u7b56\u7565\u603b\u7ed3<\/span><\/span><\/section>\n


<\/p>\n

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<\/p>\n

<\/span><\/span><\/section>\n

\u4e94\u3001\u6c14\u4f53\u6269\u6563\u5c42\u8010\u4e45\u6027<\/span><\/strong><\/p>\n

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(1)\u6c34\u6c7d<\/span><\/strong>\uff1a\u71c3\u6599\u7535\u6c60\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u6c14\u4f53\u6269\u6563\u5c42\u9700\u8981\u8f93\u8fd0\u5927\u91cf\u7684\u6c34\uff0c\u4f1a\u5bf9\u5176\u4f20\u8d28\u7a7a\u95f4\u4ea7\u751f\u5de8\u5927\u7684\u5f71\u54cd\u3002\u5728\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u7814\u7a76 GDL\u7684\u964d\u89e3\u975e\u5e38\u6709\u610f\u4e49\u3002\u56e0\u4e3a\u5728\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u6db2\u6001\u6c34\u7684\u79ef\u7d2f\u4f1a\u589e\u52a0\u6c27\u7684\u4f20\u8d28\u963b\u529b\u3002\u6d4b\u5b9a\u8d28\u91cf\u4f20\u8f93\u7535\u963b\u6700\u5e38\u7528\u7684\u4e24\u79cd\u65b9\u6cd5\u662f\u7535\u5316\u5b66\u963b\u6297\u8c31(EIS)\u548c\u6781\u9650\u7535\u6d41\u7814\u7a76\u3002\u6709\u7814\u7a76\u53d1\u73b0\u8eaf\u5e72\u4f4d\u7f6e\u548c\u901a\u9053\u533a\u57df\u4e4b\u95f4\u7684\u6c34\u7684\u4e0d\u5747\u5300\u79ef\u805a\uff0c\u5728\u8eaf\u5e72\u90e8\u4f4d\u4e0b\u6c34\u79ef\u805a\u589e\u52a0\uff0c\u6c27\u6c14\u4f20\u8d28\u963b\u529b\u4e0e GDL\u4e2d\u7684\u6c34\u79ef\u7d2f\u5448\u6b63\u76f8\u5173\u3002\u901a\u8fc7\u7c7b\u4f3c\u7684\u539f\u4f4d\u53ef\u89c6\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u7814\u7a76 GDL\u964d\u89e3\u5bf9\u6c34\u79ef\u7d2f\u7684\u5f71\u54cd\u4ee5\u53ca\u7531\u6b64\u4ea7\u751f\u7684\u5bf9\u8d28\u91cf\u4f20\u9012\u963b\u529b\u7684\u5f71\u54cd\u3002\u5728\u542f \/\u505c\u8fc7\u7a0b\u4e2d\uff0c\u6c34\u6c7d\u7684\u5b58\u5728\u4f1a\u52a0\u901f\u78b3\u6750\u6599\u7684\u8150\u8680\uff0c\u9020\u6210\u5b54\u9699\u7ed3\u6784\u7684\u7834\u574f\uff0c\u4f20\u8d28\u963b\u529b\u7684\u5927\u5e45\u589e\u52a0\u3002<\/span><\/p>\n

(2)\u538b\u7f29<\/span><\/strong>\uff1aGDL\u662f\u71c3\u6599\u7535\u6c60\u4e2d\u5b54\u9699\u5ea6\u6700\u9ad8\u7684\u90e8\u5206\uff0c\u56e0\u6b64\u5b83\u5728\u5b89\u88c5\u71c3\u6599\u7535\u6c60\u65f6\u6700\u5bb9\u6613\u53d1\u751f\u5168\u5c40\u6216\u5c40\u90e8\u538b\u7f29\u6216\u53d8\u5f62\u3002\u7535\u6c60\u6574\u4f53\u538b\u7f29\u867d\u4f1a\u5f15\u8d77\u6c14\u4f53\u548c\u6db2\u6001\u6c34\u7684\u6e17\u900f\u6027\u4e0b\u964d\uff0c\u4f46\u4e5f\u4f1a\u964d\u4f4e\u6b27\u59c6\u7535\u963b\uff0c\u56e0\u6b64\u71c3\u6599\u7535\u6c60\u9700\u8981\u8fdb\u884c\u9002\u5f53\u5730\u538b\u7f29\uff0c\u867d\u7136\u4f1a\u6709\u5c40\u90e8\u7684\u635f\u4f24\u3002\u8f83\u5c0f\u5f3a\u5ea6\u7684\u538b\u7f29\u662f\u53ef\u9006\u7684:\u4e00\u65e6\u538b\u529b\u91ca\u653e\uff0c\u6bcf\u4e2a\u7ec4\u5206\u5c31\u4f1a\u56de\u5230\u5176\u539f\u59cb\u539a\u5ea6\u3002\u7136\u800c\uff0c\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u7279\u522b\u662f\u5728\u538b\u529b\u5faa\u73af\u8bd5\u9a8c\u4e2d\uff0c\u65bd\u52a0\u5728\u71c3\u6599\u7535\u6c60\u90e8\u4ef6\u4e0a\u7684\u538b\u529b\u5f15\u8d77\u7684\u53d8\u5f62(\u7279\u522b\u662f\u5728 GDL\u4e0a)\u662f\u4e0d\u53ef\u9006\u7684\u3002\u91cd\u590d\u538b\u7f29\u653e\u5927\u4e86\u4e0d\u53ef\u9006\u6027\u7684\u5e45\u5ea6\uff0c\u4fbf\u4f1a\u5bfc\u81f4\u8001\u5316\u3002\u71c3\u6599\u7535\u6c60\u7684\u5c40\u90e8\u538b\u7f29\u4e00\u822c\u53d1\u751f\u5728:(1) MEA\u7684\u5468\u8fb9\u533a\u57df\uff0c\u5373\u5728\u87ba\u6813\u9644\u8fd1;<\/span>(2)\u5206\u914d\u677f\u4e2d\u7684\u808b<\/span>\u4e0b:<\/span>\u5728\u808b<\/span>\u4e0b\u65b9\u7684\u538b\u7f29\u66f4\u52a0\u5c16\u9510\uff0c\u5728\u901a\u9053\u4e0b\u65b9\u7684\u538b\u529b\u76f8<\/span>\u5f53\u5c0f\uff0c\u5728\u808b\u7684\u8fb9\u7f18\u627f\u53d7\u66f4\u5927\u538b\u529b\u5c06\u5bfc\u81f4\u88c2\u7f1d\u7684\u5f62\u6210<\/span>\u548c\u5176\u4ed6\u9000\u5316\u3002<\/span>\u5728<\/span>G<\/span>DL\u7684\u5c40\u90e8\u5c3a\u5ea6\u4e0a\uff0c\u538b\u7f29\u6761\u4ef6\u4e0b\u4f1a\u51fa\u73b0\u5404\u79cd<\/span>\u964d\u89e3\u73b0\u8c61\u3002<\/span>\u9996\u5148\uff0c\u5f62\u6210 MPS\u7684\u78b3\u7ea4\u7ef4\u5728<\/span>\u6392\u5217\u4e2d\u4f1a\u53d1<\/span>\u751f\u660e\u663e\u7684\u7834\u635f\u751a\u81f3\u4f4d\u79fb\uff0c\u8fd9\u4f1a\u6539\u53d8\u6574\u4f53\u7ed3\u6784\u5f62\u6001\uff0c\u53ef<\/span>\u80fd\u5bf9\u6d41\u4f53\u6e17\u900f\u6027\u4ea7\u751f\u5f71\u54cd\u3002<\/span>\u78b3\u7ea4\u7ef4\u7684 PTFE\u6d82<\/span>\u5c42\u4e5f\u4f1a\u53d1\u751f\u7834\u635f<\/span>\u3002<\/span>\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5728\u5439\u5165\u6c14<\/span>\u4f53\u548c\u6db2\u6001\u6c34\u7684\u5171\u540c\u4f5c\u7528\u4e0b\uff0c\u8868\u9762\u4e0a\u4f1a\u51fa\u73b0\u660e\u663e\u7684\u5c40<\/span>\u90e8\u758f\u6c34\u6027\u635f\u5931:\u56e0\u6b64\u5c40\u90e8\u6c34\u7ba1\u7406\u53d7\u5230\u5f88\u5927\u5f71\u54cd\uff0c\u5bfc\u81f4<\/span>\u5c40<\/span>\u90e8\u533a\u57df\u53d1\u751f\u6c34\u6df9\u3002<\/span>\u6b64\u5916\uff0c\u78b3\u7ea4\u7ef4\u7684\u65ad\u88c2\u901a\u5e38\u957f\u4e8e<\/span>100 \u03bcm\uff0c\u4f1a\u5f71\u54cd GDL\u548c MPL\u7684\u8868\u9762\u7c97\u7cd9\u5ea6\u3002<\/span>\u5e94<\/span>\u529b<\/span>\u7684\u4e0d\u5747\u5300\u5206\u5e03\u5f15\u8d77\u7684\u538b\u7f29\uff0c\u5bf9 MPL\u7ed3\u6784\u4ea7\u751f\u5f71<\/span>\u54cd\uff0c\u4f1a\u5728\u5176\u8868\u9762\u4e0a\u5f62\u6210\u88c2\u7f1d\u3002<\/span>\u7531\u5c40\u90e8\u5e94\u529b\u5f15\u8d77\u7684\u78b3<\/span>\u7ea4\u7ef4\u4f4d\u79fb\u53ef\u80fd\u662f\u79bb\u805a\u7269\u819c\u5c40\u90e8\u635f\u4f24\u7684\u539f\u56e0\u3002<\/span><\/p>\n

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(5)\u7269\u7406\u5316\u5b66\u8001\u5316\uff1a<\/span><\/strong>\u7269\u7406\u5316\u5b66\u964d\u89e3\u53ef\u5f52\u7c7b\u4e3a:(1)\u6eb6\u6db2\u4e2d\u7684\u5316\u5b66\u6eb6\u89e3;(2)\u7535\u5316\u5b66\u6eb6\u89e3\u3002\u6eb6\u6db2\u4e2d\u7684\u5316\u5b66\u6eb6\u89e3\u901a\u5e38\u662f\u5c06GDL\u6d78\u6ce1\u5728\u7eaf\u6c34\u6216 10 wt% \uff5e 20 wt%\u9178\u6eb6\u6db2\u6216\u8fc7\u6c27\u5316\u6c22\u6eb6\u6db2\u4e2d\uff0c\u53ef\u89c2\u6d53\u5ea6\u7684\u786b\u9178\u662f\u4e3a\u4e86\u653e\u5927\u7535\u6c60\u64cd\u4f5c\u4e2d\u7684\u9178\u6027\u6761\u4ef6\uff0c\u6eb6\u6db2\u4e2d\u9178\u7684\u5b58\u5728\u589e\u5f3a\u4e86\u964d\u89e3\u7684\u7a0b\u5ea6\u3002\u6a21\u62df GDL\u52a0\u901f\u964d\u89e3\u65b9\u6cd5\u8fd8\u53ef\u4ee5\u901a\u8fc7\u8fc7\u6c27\u5316\u6c22\u7684\u5316\u5b66\u8150\u8680\u6765\u5b9e\u73b0\uff0c\u8fc7\u6c27\u5316\u6c22\u7531\u4e8e\u662f\u6c27\u8fd8\u539f\u53cd\u5e94\u7684\u4e2d\u95f4\u4ea7\u7269\uff0c\u56e0\u6b64\u9002\u7528\u4e8e\u4fc3\u8fdb\u71c3\u6599\u7535\u6c60\u6750\u6599\u7684\u964d\u89e3\u3002\u6709\u7814\u7a76\u8868\u660e\u8001\u5316 GDL\u901a\u9053\u533a\u57df\u7531\u4e8e\u5e73\u5747\u542b\u6c34\u91cf\u8f83\u9ad8\uff0c\u53cd\u5e94\u7269\u6c14\u4f53\u4f20\u8f93\u901a\u9053\u51cf\u5c11\uff0c\u4ece\u800c\u5bfc\u81f4\u6781\u9650\u7535\u6d41\u964d\u4f4e\u3001\u6c27\u4f20\u8d28\u963b\u529b\u589e\u52a0\u3002\u7531\u4e8e GDL\u662f\u7531\u78b3\u57fa\u6750\u6599\u6784\u6210\uff0c\u56e0\u6b64\u5728\u9634\u6781\u4fa7\u4e5f\u4f1a\u53d1\u751f\u7535\u5316\u5b66\u6c27\u5316\uff0c\u5176\u6c27\u5316\u673a\u7406\u4e0e\u78b3\u8f7d\u4f53\u8150\u8680\u76f8\u4f3c\u3002<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe11 \u6c14\u4f53\u6269\u6563\u5c42\u8010\u4e45\u6027\u95ee\u9898<\/span><\/p>\n

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\u5173\u4e8ePEM\u819c\u8010\u4e45\u6027\u63d0\u5347\u7b56\u7565\u6574\u7406\u5982\u56fe12\u3002<\/span><\/p>\n

\"PEMFC\u819c\u7535\u6781\u8010\u4e45\u6027\u76f8\u5173\"<\/p>\n

\u56fe<\/span>12<\/span> GDL\u8010\u4e45\u6027\u95ee\u9898\u63d0\u5347\u7b56\u7565<\/span><\/section>\n


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