\u672c\u6587\u7531FEV-\u6768\u8dc3\u539f\u521b\uff0c\u672c\u4eba\u7565\u4f5c\u8c03\u6574\uff0c\u4fee\u6539\u8c03\u6574\u4e2a\u522b\u6587\u5b57\u3001\u5220\u9664\u4e86\u90e8\u5206\u7ae0\u8282\u3002 \u5f00\u7bc7\u524d\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0bFEV\u516c\u53f8\u3002<\/span><\/strong> FEV\uff1a<\/span><\/strong>\u4f4d\u4e8e\u5fb7\u56fd\u4e9a\u741b\uff0c\u5168\u79f0\uff1aFEV \u53d1\u52a8\u673a\u6280\u672f\u6709\u9650\u516c\u53f8\uff0c\u662f\u72ec\u7acb\u7684\u53d1\u52a8\u673a\u5de5\u7a0b\u6280\u672f\u516c\u53f8\u3002\u4f5c\u4e3a\u4e16\u754c\u77e5\u540d\u7684\u5185\u71c3\u673a\u7814\u53d1\u9886\u57df\u7684\u9886\u5934\u4eba\uff0cFEV\u4e3a\u5168\u7403\u6c7d\u8f66OEMs \u63d0\u4f9b\u5148\u8fdb\u7684\u6d4b\u8bd5\u8bbe\u5907\u548c\u914d\u4ef6\u4ea7\u54c1\uff0c\u4ee5\u53ca\u5168\u9762\u7684\u6280\u672f\u54a8\u8be2\u670d\u52a1\u3002\u5ba2\u6237\u5305\u62ec\u4e86\u904d\u53ca\u4e16\u754c\u7684\u5927\u591a\u6570\u7684\u6c7d\u8f66\u548c\u53d1\u52a8\u673a\u5236\u9020\u516c\u53f8\u4ee5\u53ca\u96f6\u914d\u4ef6\u4f9b\u5e94\u5546\u3002\u4e1a\u52a1\u8303\u56f4\u5305\u62ec\u4e86\u8f7f\u8f66\u548c\u91cd\u578b\u6c7d\u8f66\u7528\u3001\u56fa\u5b9a\u5f0f\u3001\u8239\u7528\u3001\u673a\u8f66\u7528\u4ee5\u53ca\u5176\u4ed6\u7528\u9014\u7684\u53d1\u52a8\u673a\u3002\u4f5c\u4e3a\u5185\u71c3\u673a\u9886\u57df\u7684\u9886\u5934\u4eba\uff0c\u76ee\u524d\u4e5f\u5df2\u8fdb\u5165\u6c22\u71c3\u6599\u53d1\u52a8\u673a\u4ee5\u53ca\u6c22\u71c3\u6599\u7535\u6c60\u7684\u76f8\u5173\u9886\u57df\u3002<\/span><\/p>\n \n \u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u5728\u4f7f\u7528\u524d\uff0c\u9700\u8981\u8fdb\u884c\u6d3b\u5316\u64cd\u4f5c\uff0c\u4f7f\u5176\u6027\u80fd\u8fbe\u5230\u4f7f\u7528\u6807\u51c6\uff0c\u624d\u80fd\u771f\u6b63\u8fdb\u5165\u4f7f\u7528\u9636\u6bb5\u3002\u7279\u522b\u5728\u7535\u5806\u4e2d\uff0c\u82e5\u7535\u6c60\u6ca1\u6709\u5145\u5206\u6d3b\u5316\uff0c\u5355\u7535\u6c60\u5747\u4e00\u6027\u5dee\uff0c\u5c06\u65e0\u6cd5\u53d1\u6325\u7535\u5806\u6027\u80fd\uff0c\u751a\u81f3\u5f71\u54cd\u5bff\u547d\u3002\u666e\u904d\u8ba4\u4e3a\uff0c\u819c\u7535\u6781\u7684\u6d3b\u5316\u8fc7\u7a0b\u662f\u56fa\u6001\u7535\u89e3\u8d28\u819c\u52a0\u6e7f\uff0c\u7535\u5b50\u3001\u8d28\u5b50\u3001\u6c14\u6db2\u4f20\u8f93\u901a\u9053\u5efa\u7acb\u548c\u7535\u6781\u7ed3\u6784\u4f18\u5316\u7684\u590d\u6742\u8fc7\u7a0b\uff0c\u4f46\u5176\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u9ad8\u6548\u3001\u6709\u5e8f\u4f20\u8f93\u901a\u9053\u5efa\u7acb\u7684\u8fc7\u7a0b\u3002\u76f2\u76ee\u7f29\u77ed\u6d3b\u5316\u65f6\u95f4\uff0c\u71c3\u6599\u7535\u6c60\u6027\u80fd\u65e0\u6cd5\u8fbe\u5230\u8981\u6c42\u3002\u901a\u5e38\uff0c\u71c3\u6599\u7535\u6c60\u6d3b\u5316\u91c7\u7528\u8fde\u7eed\u52a0\u8f7d\u65b9\u6cd5\uff0c\u4f46\u6d3b\u5316\u65f6\u95f4\u957f\uff0c\u5f71\u54cd\u751f\u4ea7\u8282\u62cd\uff0c\u751f\u4ea7\u6210\u672c\u4e5f\u589e\u52a0\u3002\u7814\u7a76\u6d3b\u5316\u673a\u7406\u548c\u6d3b\u5316\u5f71\u54cd\u56e0\u7d20\uff0c\u63a2\u7d22\u9ad8\u6548\u6d3b\u5316\u5de5\u827a\uff0c\u7f29\u77ed\u6d3b\u5316\u65f6\u95f4\u3001\u964d\u4f4e\u6d3b\u5316\u6c22\u8017\u662f\u52a0\u5feb\u71c3\u6599\u7535\u6c60\u5806\u751f\u4ea7\u8282\u62cd\u3001\u964d\u4f4e\u6210\u672c\u7684\u91cd\u8981\u624b\u6bb5\u3002<\/span><\/p>\n \n \u71c3\u6599\u7535\u6c60\u7684\u6d3b\u5316\u8fc7\u7a0b\u4e3b\u8981\u8868\u73b0\u5728\u50ac\u5316\u5242\u7684\u6d3b\u5316\uff0c\u819c\u7684\u6da6\u6e7f\uff0c\u8d28\u5b50\u3001\u7535\u5b50\u3001\u6c14\u6db2\u4f20\u8f93\u901a\u9053\u7684\u6784\u5efa\u4ee5\u53ca\u7535\u6781\u7ed3\u6784\u7684\u4f18\u5316\u8fc7\u7a0b\u3002<\/span><\/p>\n \u5546\u4e1a\u5316\u71c3\u6599\u7535\u6c60\u4e3b\u8981\u4f7f\u7528Pt\/C\u50ac\u5316\u5242\uff0c\u53ef\u6279\u91cf\u751f\u4ea7\uff0c\u6027\u80fd\u4f18\u5f02\u4e14\u7a33\u5b9a\u3002\u50ac\u5316\u5242\u5728\u6d3b\u5316\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u7535\u4f4d\u964d\u4f4e\uff08\u7535\u6d41\u589e\u52a0\uff09\u800c\u5bfc\u81f4\u7684Pt-O\u952e\u5f3a\u5ea6\u964d\u4f4e\u5bfc\u81f4\u4e00\u7cfb\u5217\u4e0d\u540c\u7684\u4e3b\u8981\u5438\u9644\u8d28\u706b\u5c71\u66f2\u7ebf\u5b58\u5728\uff0c\u5373\u5148\u662fO\uff0c\u7136\u540e\u662fOH\uff0c\u7136\u540e\u624d\u662fOOH\u3002\u6d3b\u5316\u8fc7\u7a0b\u4e2d\uff0c\u50ac\u5316\u5242\u5236\u5907\u8fc7\u7a0b\u5bfc\u81f4\u7684\u6c27\u5316\u5c42\u53bb\u9664\u5f88\u5feb\uff085-20 min\uff09\uff0c\u7ec6\u5fae\u5f62\u6001\u7684\u6539\u53d8\u5305\u62ecPt\u7eb3\u7c73\u9897\u7c92\u5f62\u6001\u8fb9\u89d2\u5706\u6ed1\u548c\u9897\u7c92\u5706\u6ed1\u9700\u8981\u7684\u65f6\u95f4\u8981\u66f4\u957f\uff08\u5927\u4e8e100 min\uff09\u3002\u5f62\u8c8c\u7684\u6539\u53d8\u5e26\u6765Pt-Pt\u952e\u7684\u5e73\u5747\u914d\u4f4d\u6570\u589e\u52a0\uff0c\u8fd9\u4e5f\u662fPt-O\u952e\u5f3a\u5ea6\u964d\u4f4e\u7684\u539f\u56e0\uff0c\u964d\u4f4e\u4e86\u4e2d\u5c42\u5438\u9644\u8d28\u706b\u5c71\u66f2\u7ebf\u7684\u76f8\u5bf9\u9ad8\u5ea6\uff0c\u4e2d\u6bd2\u7684Pt\u90e8\u4f4d\u51cf\u5c11\u4ece\u800c\u7535\u6d41\u4e0a\u5347\u3002\u6d3b\u5316\u8fc7\u7a0b\u8fd8\u80fd\u53bb\u9664<\/span>\u751f\u4ea7\u8fc7\u7a0b\u5e26\u6765\u7684\u90e8\u5206<\/span>\u6742\u8d28\u3002<\/span><\/p>\n \u5bf9\u4e8e\u8d28\u5b50\u4ea4\u6362\u819c\u6c34\u9971\u548c\u65f6\uff0c\u8d28\u5b50\u7684\u7535\u5bfc\u7387\u63d0\u9ad8\uff0c\u53cd\u6620\u5728\u7535\u6c60\u4e2d\u5c31\u662f\u9ad8\u9891\u963b\u6297\u964d\u4f4e\u3002\u8fd9\u4e00\u8fc7\u7a0b\u901a\u5e38\u548c\u6c34\u4f20\u8f93\u901a\u9053\u5efa\u7acb\u6709\u5f88\u5927\u5173\u7cfb\u3002<\/span><\/p>\n \u666e\u904d\u8ba4\u4e3a\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u7684\u50ac\u5316\u673a\u7406\u662f\u4e09\u76f8\u50ac\u5316\u53cd\u5e94\uff0c\u50ac\u5316\u5c42\u4e2d\u7684\u6811\u8102\uff08ionomer\uff0c\u79bb\u805a\u7269\uff0cNafion\uff09\u5728\u50ac\u5316\u5242\u95f4\u5f62\u6210\u8fde\u7eed\u7684\u4e09\u7ef4\u7f51\u7edc\uff0c\u6784\u5efa\u8d28\u5b50\u901a\u8def\uff0c\u4e2a\u4eba\u7406\u89e3\u662f\u6d3b\u5316\u8fc7\u7a0b\u6811\u8102\u5438\u6c34\u6eb6\u80c0\uff0c\u52a0\u4e0a\u6c14\u4f53\u6d41\u52a8\uff0c\u4f7f\u5f97\u7f51\u7edc\u81a8\u80c0\u5f62\u6210\u7a7a\u9699\u7136\u540e\u76f8\u5bf9\u7a33\u5b9a\u3002<\/span><\/p>\n MEA\u4e2d\u50ac\u5316\u5242\u548c\u6269\u6563\u5c42\u90fd\u662f\u7535\u5b50\u7684\u826f\u5bfc\u4f53\uff0c\u4e00\u822c\u6d3b\u5316\u540e\u9ad8\u9891\u963b\u6297\u7684\u964d\u4f4e\u4e00\u90e8\u5206\u4f1a\u5f52\u56e0\u4e8e\u7535\u5b50\u901a\u9053\u7684\u5efa\u7acb\u3002<\/span><\/p>\n \u6c14\u4f53\u901a\u9053\u4e3b\u8981\u5f71\u54cd\u6c14\u4f53\u4f20\u8f93\uff0c\u4e3b\u8981\u5728\u6c14\u4f53\u6269\u6563\u5c42\u548c\u50ac\u5316\u5c42\u3002\u4f53\u73b0\u5728\u71c3\u6599\u7535\u6c60IV\u66f2\u7ebf\u7684\u4f20\u8d28\u533a\u57df\uff08\u5927\u7535\u6d41\u533a\u57df\uff09\uff0cEIS\u4e2d\u7684\u4f4e\u9891\u533a\uff0c\u6d3b\u5316\u8fc7\u7a0b\u4e00\u822c\u5bfc\u81f4\u50ac\u5316\u5c42\u67d0\u79cd\u7ed3\u6784\u53d1\u751f\u6709\u5229\u6539\u53d8\uff0c\u63d0\u9ad8\u4e86\u6c34\u6c14\u4f20\u8f93\u3002<\/span><\/p>\n \u4e3b\u8981\u6307\u6c34\u5e73\u8861\u7684\u5efa\u7acb\u8fc7\u7a0b\uff0c\u6c34\u5728\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u4e2d\u7684\u884c\u4e3a\u76f8\u5bf9\u7b80\u5355\uff0c\u4e3b\u8981\u5728\u9633\u6781\u7ed9\u8d28\u5b50\u63d0\u4f9b\u6c34\u5408\uff0c\u7ed9\u6811\u8102\u548c\u819c\u6da6\u6e7f\uff0c\u4ee5\u53ca\u9634\u6781\u5411\u9633\u6781\u7684\u53cd\u6269\u6563\u5f62\u6210\u6c34\u5408\u8d28\u5b50\uff0c\u6d3b\u5316\u8fc7\u7a0b\u4f7f\u5f97\u8fd9\u4e9b\u884c\u4e3a\u9010\u6e10\u8fbe\u5230\u5e73\u8861\u3002<\/span><\/p>\n \u4e3b\u8981\u8fd8\u662f\u6307\u4e09\u76f8\u754c\u9762\u7684\u6784\u5efa\u548c\u50ac\u5316\u5242\u7684\u7ec6\u5fae\u5f62\u6001\u6539\u53d8\uff0c\u4ee5\u53ca\u50ac\u5316\u5c42\u88c2\u7eb9\u7b49\u3002<\/span><\/p>\n \u00a0<\/span><\/p>\n 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\u4f7f\u7528\u6c34\u716e\u3001\u9178\u716e\uff08\u4e00\u822c\u4f7f\u7528\u786b\u9178\uff09\u6216\u8005\u84b8\u6c7d\u5904\u7406MEA\uff0c\u6811\u8102\u53ef\u4ee5\u6da6\u6e7f\uff0c\u540c\u65f6\u53ef\u4ee5\u6253\u5f00\u50ac\u5316\u5c42\u7684\u4e00\u4e9b\u201c\u6b7b\u533a\u201d\uff0c\u63d0\u9ad8Pt\u7684\u5229\u7528\u7387\u3002\u6216\u8005\u4f7f\u7528\u7535\u5316\u5b66\u7684\u624b\u6bb5\uff0c\u5411\u7535\u6781\u901a\u5165\u8fd8\u539f\u6027\u6c14\u4f53\u5982H2\u3001CO\u7b49\uff0c\u518d\u901a\u8fc7\u65bd\u52a0\u7535\u4f4d\u6765\u53bb\u9664Pt\u8868\u9762\u5438\u9644\u7684\u6c27\u5316\u7269\u3002\u4e00\u822c\u5faa\u73af\u6570\u5708\uff0c\u53ef\u4ee5\u4e0d\u5728\u9ad8\u6e29\u4e0b\u64cd\u4f5c\u3002<\/span><\/p>\n 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