\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n 1 <\/span><\/em><\/strong>\u6c22\u71c3\u6599\u7535\u6c60\u7684\u5de5\u4f5c\u539f\u7406<\/span><\/em><\/strong><\/p>\n \u6c22\u71c3\u6599\u6c7d\u8f66\u662f\u7535\u52a8\u6c7d\u8f66\u7684\u4e00\u79cd\uff0c\u4f7f\u7528\u71c3\u6599\u7535\u6c60\u4e3a\u6c7d\u8f66\u63d0\u4f9b\u52a8\u529b\uff0c\u800c\u4e0d\u662f\u9502\u79bb\u5b50\u7535\u6c60\u7ec4\uff1b\u5b83\u4eec\u4e0d\u50cf\u6c7d\u6cb9\u8f66\u90a3\u6837\u71c3\u70e7\u71c3\u6599\u3002\u4e0e\u7535\u52a8\u6c7d\u8f66\u4e00\u6837\uff0c\u6c22\u80fd\u6c7d\u8f66\u4e0d\u4f1a\u4ea7\u751f\u6709\u5bb3\u6392\u653e\u7269\uff0c\u552f\u4e00\u7684\u526f\u4ea7\u54c1\u662f\u6c34\u84b8\u6c14\u3002\u7531\u4e8e\u5b83\u4eec\u662f\u7535\u52a8\u6c7d\u8f66\uff0c\u6240\u4ee5\u4e5f\u88ab\u79f0\u4e3a\u71c3\u6599\u7535\u6c60\u7535\u52a8\u6c7d\u8f66\uff08FCEV\uff09\u3002<\/span><\/p>\n \u4e0e\u7535\u52a8\u6c7d\u8f66\u7535\u6c60\u4e2d\u7684\u9502\u79bb\u5b50\u7535\u6c60\u4e00\u6837\uff0c\u6c22\u80fd\u6c7d\u8f66\u4e5f\u6709\u591a\u4e2a\u71c3\u6599\u7535\u6c60\u540c\u65f6\u5de5\u4f5c\u53d1\u7535\u3002\u8fd9\u4e9b\u7535\u6c60\u7684\u96c6\u5408\u79f0\u4e3a\u6c22\u71c3\u6599\u7535\u6c60\u5806\u3002<\/span><\/p>\n \u6765\u81ea\u50a8\u6c22\u7f50\u7684\u6c22\u6c14\u4e0e\u71c3\u6599\u7535\u6c60\u5806\u5185\u7684\u6c27\u6c14\u7ed3\u5408\u4ea7\u751f\u7535\u529b\u3002\u7535\u5b50\u4ece\u6c22\u6c14\u4e2d\u5206\u79bb\u51fa\u6765\uff0c\u901a\u8fc7\u7535\u8def\u4e3a\u53d1\u52a8\u673a\u4f9b\u7535\uff0c\u5e76\u4e0e\u7535\u8def\u53e6\u4e00\u7aef\u7684\u6c27\u6c14\u7ed3\u5408\u5f62\u6210\u6c34\u84b8\u6c14\uff0c\u901a\u8fc7\u6c7d\u8f66\u5c3e\u6c14\u6392\u51fa\u3002<\/span><\/p>\n \u5982\u4e0a\u56fe\u6240\u793a\uff0c\u6c22\u71c3\u6599\u7535\u6c60\u4ea7\u751f\u7684\u7535\u80fd\u6839\u636e\u60c5\u51b5\u53ef\u4ee5\u6709\u4e24\u79cd\u6a21\u5f0f\u3002<\/span>\u8fd9\u4e9b\u7535\u80fd\u53ef\u4ee5\u76f4\u63a5\u4e3a\u7535\u52a8\u673a\u63d0\u4f9b\u52a8\u529b\uff0c\u4e5f\u53ef\u4ee5\u4e3a\u4e00\u4e2a\u5c0f\u578b\u9502\u79bb\u5b50\u7535\u6c60\u5145\u7535\uff0c\u8be5\u7535\u6c60\u53ef\u4e3a\u7535\u52a8\u673a\u63d0\u4f9b\u52a8\u529b\uff0c\u5e76\u53ef\u50a8\u5b58\u7535\u80fd\u4ee5\u4f9b\u65e5\u540e\u4f7f\u7528\u3002<\/span><\/p>\n 2 <\/span><\/em><\/strong>\u6c22\u71c3\u6599\u7535\u6c60\u7535\u52a8\u6c7d\u8f66\u7684\u4e3b\u8981\u90e8\u4ef6<\/span><\/em><\/strong><\/p>\n 3 \u6c22\u71c3\u6599\u7535\u6c60\u5806\u7684\u4e3b\u8981\u7ed3\u6784<\/span><\/em><\/strong><\/p>\n \u805a\u5408\u7269\u7535\u89e3\u8d28\u819c\u71c3\u6599\u7535\u6c60\uff08PEM\uff09\u662f\u76ee\u524d\u71c3\u6599\u7535\u6c60\u6c7d\u8f66\u5e94\u7528\u7814\u7a76\u7684\u91cd\u70b9\u3002\u4e0b\u9762\u4ee5PEM\u71c3\u6599\u7535\u6c60\u5806\u4e3a\u4f8b\uff0c\u4e3b\u8981\u90e8\u4ef6\u5982\u4e0b\uff1a<\/span><\/p>\n PEM \u71c3\u6599\u7535\u6c60\u7684\u6838\u5fc3\u662f\u819c\u7535\u6781\u7ec4\u4ef6 (MEA)<\/strong>\uff0c\u5176\u4e2d\u5305\u62ec\u819c\u3001\u50ac\u5316\u5242\u5c42\u548c\u6c14\u4f53\u6269\u6563\u5c42 (GDL)<\/strong>\u3002<\/span>\u53e6\u5916\uff0c\u7528\u4e8e\u5c06 MEA \u88c5\u5165\u71c3\u6599\u7535\u6c60\u7684\u786c\u4ef6\u7ec4\u4ef6\u5305\u62ec\u5bc6\u5c01\u57ab\u548c\u53cc\u6781\u677f<\/strong>\uff0c\u524d\u8005\u7528\u4e8e\u5bc6\u5c01 MEA\uff0c\u9632\u6b62\u6c14\u4f53\u6cc4\u6f0f\uff0c\u540e\u8005\u7528\u4e8e\u5c06\u5355\u4e2a PEM \u71c3\u6599\u7535\u6c60\u7ec4\u88c5\u6210\u71c3\u6599\u7535\u6c60\u5806\uff0c\u5e76\u4e3a\u6c14\u6001\u71c3\u6599\u548c\u7a7a\u6c14\u63d0\u4f9b\u901a\u9053\u3002<\/span><\/p>\n \u819c\u3001\u50ac\u5316\u5242\u5c42\uff08\u9633\u6781\u548c\u9634\u6781\uff09\u548c\u6269\u6563\u4ecb\u8d28\u5171\u540c\u6784\u6210\u4e86 PEM \u71c3\u6599\u7535\u6c60\u7684\u819c\u7535\u6781\u7ec4\u4ef6 (MEA)\u3002<\/span><\/p>\n \u805a\u5408\u7269\u7535\u89e3\u8d28\u819c\u6216 PEM\uff08\u4e5f\u79f0\u4e3a\u8d28\u5b50\u4ea4\u6362\u819c\uff09\u662f\u4e00\u79cd\u7ecf\u8fc7\u7279\u6b8a\u5904\u7406\u7684\u6750\u6599\uff0c\u770b\u8d77\u6765\u5c31\u50cf\u666e\u901a\u7684\u53a8\u623f\u4fdd\u9c9c\u819c\uff0c\u5b83\u53ea\u4f20\u5bfc\u5e26\u6b63\u7535\u8377\u7684\u79bb\u5b50\uff0c\u800c\u963b\u6321\u7535\u5b50\u3002PEM \u662f\u71c3\u6599\u7535\u6c60\u6280\u672f\u7684\u5173\u952e\uff1b\u5b83\u5fc5\u987b\u53ea\u5141\u8bb8\u5fc5\u8981\u7684\u79bb\u5b50\u5728\u9633\u6781\u548c\u9634\u6781\u4e4b\u95f4\u901a\u8fc7\u3002<\/span><\/p>\n \u5728\u819c\u7684\u4e24\u9762\u90fd\u6dfb\u52a0\u4e00\u5c42\u50ac\u5316\u5242,\u4e00\u9762\u662f\u9633\u6781\u5c42\uff0c\u53e6\u4e00\u9762\u662f\u9634\u6781\u5c42\u3002\u50ac\u5316\u5242\u5c42\u5305\u542b\u7eb3\u7c73\u7ea7\u94c2\u9897\u7c92\u3002\u8fd9\u79cd\u94c2\u50ac\u5316\u5242\u5939\u5728\u819c\u548c GDL \u4e4b\u95f4\u3002\u5728\u9633\u6781\u4fa7\uff0c\u94c2\u50ac\u5316\u5242\u4f7f\u6c22\u5206\u5b50\u5206\u88c2\u6210\u8d28\u5b50\u548c\u7535\u5b50\u3002\u5728\u9634\u6781\u4e00\u4fa7\uff0c\u94c2\u50ac\u5316\u5242\u4e0e\u9633\u6781\u4ea7\u751f\u7684\u8d28\u5b50\u53d1\u751f\u53cd\u5e94\uff0c\u751f\u6210\u6c34\u3002\u6df7\u5408\u5728\u50ac\u5316\u5242\u5c42\u4e2d\u7684\u79bb\u5b50\u805a\u5408\u7269\u53ef\u4f7f\u8d28\u5b50\u7a7f\u8fc7\u8fd9\u4e9b\u5c42\u3002<\/span><\/p>\n \u6c14\u4f53\u6269\u6563\u5c42\u4f4d\u4e8e\u50ac\u5316\u5242\u5c42\u4e4b\u5916\uff0c\u6709\u52a9\u4e8e\u5c06\u53cd\u5e94\u7269\u8f93\u9001\u5230\u50ac\u5316\u5242\u5c42\uff0c\u5e76\u53bb\u9664\u751f\u6210\u7269\u4e2d\u7684\u6c34\u3002\u6bcf\u4e2a GDL \u901a\u5e38\u7531\u4e00\u5f20\u78b3\u7eb8\u7ec4\u6210\uff0c\u5176\u4e2d\u7684\u78b3\u7ea4\u7ef4\u90e8\u5206\u6d82\u6709\u805a\u56db\u6c1f\u4e59\u70ef (PTFE)\u3002\u6c14\u4f53\u901a\u8fc7 GDL \u7684\u5b54\u9699\u5feb\u901f\u6269\u6563\u3002\u758f\u6c34\u6027\u805a\u56db\u6c1f\u4e59\u70ef\u4f7f\u8fd9\u4e9b\u5b54\u9699\u4fdd\u6301\u5f00\u653e\uff0c\u4ece\u800c\u9632\u6b62\u6c34\u5206\u8fc7\u5ea6\u79ef\u805a\u3002<\/span><\/p>\n \u5728\u5178\u578b\u5de5\u4f5c\u6761\u4ef6\u4e0b\uff0c\u6bcf\u4e2a\u5355\u4e2a MEA \u4ea7\u751f\u7684\u7535\u538b\u4f4e\u4e8e 1 V\uff0c\u4f46\u5927\u591a\u6570\u5e94\u7528\u9700\u8981\u66f4\u9ad8\u7684\u7535\u538b\u3002\u56e0\u6b64\uff0c\u591a\u4e2a MEA \u901a\u5e38\u901a\u8fc7\u5806\u53e0\u7684\u65b9\u5f0f\u4e32\u8054\u8d77\u6765\uff0c\u4ee5\u63d0\u4f9b\u53ef\u7528\u7684\u8f93\u51fa\u7535\u538b\u3002\u5806\u53e0\u4e2d\u7684\u6bcf\u4e2a\u7535\u6c60\u90fd\u5939\u5728\u4e24\u5757\u53cc\u6781\u677f\u4e4b\u95f4\uff0c\u4ee5\u4fbf\u4e0e\u76f8\u90bb\u7535\u6c60\u9694\u5f00\u3002\u8fd9\u4e9b\u53cc\u6781\u677f\u7531\u91d1\u5c5e\u3001\u78b3\u6216\u590d\u5408\u6750\u6599\u5236\u6210\uff0c\u5728\u7535\u6c60\u4e4b\u95f4\u63d0\u4f9b\u5bfc\u7535\u8def\u5f84\uff0c\u5e76\u4e3a\u7535\u6c60\u5806\u63d0\u4f9b\u4e00\u5b9a\u673a\u68b0\u5f3a\u5ea6\u3002\u677f\u7684\u8868\u9762\u901a\u5e38\u5305\u542b\u4e00\u4e2a \"\u6d41\u9053\"\uff0c\u4f7f\u6c14\u4f53\u80fd\u591f\u5728 MEA \u4e0a\u6d41\u52a8\u3002<\/span><\/p>\n \u71c3\u6599\u7535\u6c60\u5806\u4e2d\u7684\u6bcf\u4e2a MEA \u90fd\u5939\u5728\u4e24\u5757\u53cc\u6781\u677f\u4e4b\u95f4\uff0c\u4f46\u5fc5\u987b\u5728 MEA \u8fb9\u7f18\u6dfb\u52a0\u57ab\u7247\uff0c\u4ee5\u5b9e\u73b0\u6c14\u4f53\u5bc6\u5c01\u3002\u8fd9\u4e9b\u57ab\u7247\u901a\u5e38\u7531\u6a61\u80f6\u805a\u5408\u7269\u5236\u6210\u3002<\/span><\/p>\n<\/h2>\n
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