{"id":2475,"date":"2022-02-10T08:29:42","date_gmt":"2022-02-10T00:29:42","guid":{"rendered":"https:\/\/www.htech360.com\/?p=2475"},"modified":"2022-11-23T12:02:38","modified_gmt":"2022-11-23T04:02:38","slug":"4a3efd2911","status":"publish","type":"post","link":"https:\/\/www.htech360.com\/a\/2475","title":{"rendered":"PEM \u7535\u89e3\u69fd\u7684\u6838\u5fc3\u6750\u6599\u548c\u7ed3\u6784\u673a\u7406"},"content":{"rendered":"<div class=\"bpp-post-content\">\n<section style=\"outline: 0px; max-width: 100%; font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei UI', 'Microsoft YaHei', Arial, sans-serif; letter-spacing: 0.544px; white-space: normal; background-color: #ffffff; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><\/section>\n<section class=\"mp_profile_iframe_wrp\"><\/section>\n<p><strong><span style=\"font-size: 24px;\">\u4e00\u3001PEM\u7535\u89e3\u69fd\u7684\u539f\u7406\u548c\u5e03\u5c40<\/span><\/strong><\/p>\n<p><strong><span style=\"font-size: 20px;\">1.PEM\u7535\u89e3\u69fd\u7b80\u4ecb<\/span><\/strong><\/p>\n<section style=\"text-indent: 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class=\"rich_pages wxw-img\" title=\"PEM \u7535\u89e3\u69fd\u7684\u6838\u5fc3\u6750\u6599\u548c\u7ed3\u6784\u673a\u7406\" src=\"https:\/\/file.htech360.com\/110\/uploads\/2022\/05\/202205080100434061.png!a\" alt=\"PEM \u7535\u89e3\u69fd\u7684\u6838\u5fc3\u6750\u6599\u548c\u7ed3\u6784\u673a\u7406\" \/><\/p>\n<section style=\"text-align: left; text-indent: 2em;\">PEM\u7535\u89e3\u69fd\u6280\u672f\u7684\u6838\u5fc3\u662f\u8d28\u5b50\u5bfc\u7535\u819c\uff0c\u8fd9\u4f7f\u8be5\u6280\u672f\u5177\u6709\u8bb8\u591a\u4f18\u70b9\u3002\u8be5\u819c\u7684\u539a\u5ea6\u901a\u5e38\u5728100~175\u00b5m\u4e4b\u95f4\uff0c\u673a\u68b0\u7a33\u5b9a\uff0c\u8d28\u5b50\u7535\u5bfc\u7535\u7387\u9ad8\uff0c\u900f\u6c14\u6027\u4f4e\u3002\u5728\u9ad8\u7535\u6d41\u5bc6\u5ea6\uff08\u8d85\u8fc72A\/cm2\uff09\u3001\u5927\u529f\u7387\u8f93\u5165\uff08\u74e6\u5230\u5146\u74e6\uff09\u548c\u9ad8\u538b\u4e0b\u53ef\u4ee5\u5b9e\u73b0\u8fd0\u884c\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u6c14\u4f53\u4ea4\u53c9\u7387\u4f4e\uff0c\u6c22\u6c14\u7eaf\u5ea6\u9ad8\uff0c\u9ad8\u8fbe99.999vol%\u3002\u7136\u800c\uff0c\u7531\u4e8e\u9ad8\u8150\u8680\u6027\u7684\u73af\u5883\u548c\u9ad8\u538b\u64cd\u4f5c\u7684\u4f7f\u7528\uff0c\u53ef\u7528\u4e8ePEM\u7535\u89e3\u69fd\u7684\u6750\u6599\u7684\u9009\u62e9\u662f\u6709\u9650\u7684\u3002\u5fc5\u987b\u4f7f\u7528\u6602\u8d35\u7684\u6750\u6599\uff0c\u5982\u8d35\u91d1\u5c5e\u50ac\u5316\u5242\u548c\u949b\u57fa\u96c6\u6d41\u5668\u548c\u5206\u79bb\u5668\u677f\u3002\u4e0e\u4f7f\u7528\u8fd9\u4e9b\u7ec4\u4ef6\u76f8\u5173\u7684\u9ad8\u6295\u8d44\u6210\u672c\u548c\u6602\u8d35\u7684\u819c\u662f\u8be5\u6280\u672f\u7684\u4e3b\u8981\u7f3a\u70b9\u3002<\/section>\n<section style=\"text-align: left; text-indent: 2em;\"><\/section>\n<section style=\"text-align: left; text-indent: 0em;\"><span style=\"font-size: 20px;\"><strong>2.\u5355\u5143\u5e03\u5c40<\/strong><\/span><\/section>\n<p style=\"text-align: left; text-indent: 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style=\"text-align: center; text-indent: 0em;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" title=\"PEM \u7535\u89e3\u69fd\u7684\u6838\u5fc3\u6750\u6599\u548c\u7ed3\u6784\u673a\u7406\" src=\"https:\/\/file.htech360.com\/110\/uploads\/2022\/05\/202205080100433872.png!a\" alt=\"PEM \u7535\u89e3\u69fd\u7684\u6838\u5fc3\u6750\u6599\u548c\u7ed3\u6784\u673a\u7406\" \/><\/section>\n<p style=\"text-align: left; text-indent: 2em;\">\u4e3a\u4e86\u4ea7\u751f\u66f4\u9ad8\u7684\u6c22\u6d41\u901f\u7387\uff0c\u51e0\u4e2a\u5355\u7535\u6c60\u4e32\u8054\u548c\u6db2\u538b\u5e76\u8054\u3002\u5206\u79bb\u7ec6\u80de\u7684BPP\u540c\u65f6\u4f5c\u4e3a\u4e00\u4e2a\u7535\u6c60\u7684\u9633\u6781\u4ee5\u53ca\u90bb\u8fd1\u7535\u6c60\u7684\u9634\u6781\u3002\u538b\u529b\u677f\u88ab\u6dfb\u52a0\u5230\u5806\u6808\u7684\u4e24\u4fa7\uff0c\u4ee5\u4fdd\u6301\u7535\u6c60\u7684\u4f4d\u7f6e\uff0c\u5e76\u901a\u8fc7\u87ba\u7eb9\u87ba\u6813\u548c\u87ba\u6bcd\u63d0\u4f9b\u5939\u7d27\u529b\u3002<\/p>\n<p 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style=\"text-align: left; text-indent: 2em;\">\n<section style=\"text-align: left; text-indent: 0em;\"><strong><span style=\"font-size: 24px;\">\u4e8c\u3001PEM\u7535\u89e3\u69fd\u6838\u5fc3\u6750\u6599<\/span><\/strong><\/section>\n<p><strong><span style=\"font-size: 20px;\">1.OER\u548cHER\u7684\u50ac\u5316\u5242<\/span><\/strong><\/p>\n<section style=\"text-indent: 2em;\">\u6c34\u7535\u89e3\u7684\u70ed\u529b\u5b66\u7535\u4f4d\u4e3a1.23V\uff1b\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5fc5\u987b\u5e94\u7528\u8fc7\u7535\u4f4d\u6765\u9a71\u52a8\u6c34\u7684\u5206\u88c2\u3002\u5728\u9634\u6781\u53d1\u751f\u7684\u6790\u6c22\u53cd\u5e94(HER)\u548c\u5728\u9633\u6781\u53d1\u751f\u7684\u6790\u6c27\u53cd\u5e94(OER)\u90fd\u9700\u8981\u6d3b\u5316\u8fc7\u7535\u4f4d\u624d\u80fd\u4f7f\u53cd\u5e94\u4ee5\u9002\u5f53\u7684\u901f\u7387\u8fdb\u884c\u3002\u5176\u539f\u56e0\u662f\u5728\u7535\u6781\u8868\u9762\u5f62\u6210\u53cd\u5e94\u4e2d\u95f4\u4f53\u6240\u9700\u7684\u9ad8\u6d3b\u5316\u80fd\u6240\u4ea7\u751f\u7684\u52a8\u80fd\u52bf\u5792\u3002\u7535\u50ac\u5316\u5242\u6709\u52a9\u4e8e\u964d\u4f4e\u8fd9\u4e9b\u8fc7\u7535\u4f4d\u5e76\u52a0\u901f\u53cd\u5e94\u3002\u9633\u6781\u7684\u6d3b\u5316\u8fc7\u7535\u4f4d\u5927\u4e8e\u9634\u6781\u3002\u56e0\u6b64\uff0c\u4e0e\u6790\u6c22\u50ac\u5316\u5242\u76f8\u6bd4\uff0c\u66f4\u591a\u7684\u7814\u7a76\u6d3b\u52a8\u96c6\u4e2d\u4e8e\u4fc3\u8fdb\u6790\u6c27\u7684\u50ac\u5316\u5242\u7684\u5f00\u53d1\uff0c\u8fd9\u4e5f\u662f\u901a\u5e38\u7528\u4e8e\u9634\u6781\u4fa7\u7684\u50ac\u5316\u5242\u8d1f\u8f7d\u8f83\u4f4e\u7684\u539f\u56e0\u3002\u9634\u6781\u548c\u9633\u6781\u7684\u50ac\u5316\u5242\u8d1f\u8f7d\u91cf\u5206\u522b\u57280.5-1 mg\/cm2\u548c2 mg\/cm2\u5de6\u53f3\uff0c\u4f46\u662f\uff0cHER\u50ac\u5316\u5242\u5bf9\u7cfb\u7edf\u603b\u6210\u672c\u7684\u8d21\u732e\u4ecd\u7136\u5f88\u5927\u3002<\/section>\n<section style=\"text-indent: 2em;\">\u6c27\u5316\u94f1\u901a\u5e38\u88ab\u8ba4\u4e3a\u662fPEM\u6c34\u7535\u89e3[3]\u4e2dOER\u7684\u6700\u5148\u8fdb\u7684\u50ac\u5316\u5242\u3002\u5728\u5355\u8fc7\u6e21\u6c27\u5316\u7269\u4e2d\uff0cRuO2\u7684OER\u6d3b\u6027\u6700\u9ad8\u3002\u4f46\u5728\u7535\u89e3\u69fd\u5de5\u51b5\u4e0b\u5e76\u4e0d\u7a33\u5b9a(&gt;\u223c100h)\u3002IrO2\u6bd4RuO2\u7684\u6d3b\u6027\u7565\u4f4e\uff0c\u4f46\u5177\u6709\u8f83\u9ad8\u7684\u8010\u8150\u8680\u6027\u7684\u4f18\u52bf\u3002\u4f7f\u7528\u94f1\u7684\u7f3a\u70b9\u662f\u94f1\u7684\u62e5\u6709\u91cf\u6bd4\u948c\u5c11\u5f97\u591a\uff0c\u5bfc\u81f4\u94f1\u57fa\u50ac\u5316\u5242\u4ef7\u683c\u6602\u8d35\u3002\u94f1\u7684\u751f\u4ea7\u975e\u5e38\u96c6\u4e2d\u5728\u5c11\u6570\u56fd\u5bb6\uff0c\u4f30\u8ba1\u6bcf\u5e74\u94f1\u4ea7\u91cf\u768485%\u5728\u5357\u975e\u3002\u94f1\u7684\u5bbf\u4e3b\u91d1\u5c5e\u662f\u94c2\uff08&gt;95%\uff09\u548c\u954d\uff08&lt;5%\uff09\u3002\u94f1\u7684\u4f9b\u5e94\u5b89\u5168\u6027\u975e\u5e38\u4f9d\u8d56\u4e8e\u8fd9\u4e9b\u5bbf\u4e3b\u91d1\u5c5e\u7684\u53ef\u7528\u6027\u548c\u4fc3\u8fdb\u4f5c\u7528\uff0c\u4e3a\u4e86\u5728PEM\u6c34\u7535\u89e3\u8fc7\u7a0b\u4e2d\u5236\u9020\u51fa\u66f4\u4fbf\u5b9c\u7684OER\u50ac\u5316\u5242\uff0c\u76ee\u524d\u4e3b\u8981\u91c7\u53d6\u4e09\u79cd\u7b56\u7565\uff1a<\/section>\n<p>\uff081\uff09\u5236\u9020\u4e8c\u5143\u6216\u591a\u5143\u91d1\u5c5e\u94f1\u548c\u948c\u7684\u6c27\u5316\u7269\u7684\u52a8\u673a\u662f\u63d0\u9ad8\u7a33\u5b9a\u6027\uff0c\u56fa\u6709\u7684\u52a8\u673a\u662f\u7a00\u91ca\u8d35\u91d1\u5c5e\u542b\u91cf\uff0c\u6216\u8fd9\u4e9b\u65b9\u6848\u76f8\u7ed3\u5408\u3002<\/p>\n<p>\uff082\uff09\u4f7f\u7528\u9ad8\u6bd4\u8868\u9762\u79ef\u7684\u8f7d\u4f53\u5206\u6563\u6d3b\u6027\u50ac\u5316\u5242\u4ee5\u51cf\u5c11\u9644\u8f7d\u91cf\u3002<\/p>\n<p>\uff083\uff09\u901a\u8fc7\u91c7\u7528\u66ff\u4ee3\u7684\u5236\u5907\u65b9\u6cd5\u548c\u50ac\u5316\u5242\u7ed3\u6784\uff0c\u5982\u6838\u58f3\u578b\u7ed3\u6784\u548c\u8584\u819c\u7ed3\u6784\uff0c\u6765\u964d\u4f4e\u9ad8\u6210\u672c\u50ac\u5316\u5242\u7684\u9644\u8f7d\u91cf\u3002<\/p>\n<section style=\"text-indent: 2em;\">\u4e0eRuO2\u76f8\u6bd4\uff0cIr\u2013Ru\u4f53\u7cfb\u5177\u6709\u8f83\u9ad8\u7684\u6d3b\u6027\u548c\u66f4\u597d\u7684\u7a33\u5b9a\u6027\uff0c\u56e0\u6b64\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u7814\u7a76\u3002\u57fa\u4e8eIr\u548cRu\u7684\u5176\u4ed6\u4e8c\u5143\u6216\u591a\u91d1\u5c5e\u91d1\u7ea2\u77f3\u6c27\u5316\u7269\u7684\u8fdb\u4e00\u6b65\u63a2\u7d22\u5305\u62ecTa\u3001Sn\u3001Nb\u3001Co\u3001Ni\u3001Zn\u3001Pt\u3001Ti\u3001F\u3001Si\u3001Ce\u548cMn\u3002\u9664\u4e86\u91d1\u7ea2\u77f3\u57fa\u6c27\u5316\u7269\uff0c\u7126\u7eff\u77f3\u57fa\u6c27\u5316\u7269\u4f5c\u4e3aOER\u7684\u50ac\u5316\u5242\u6b63\u5728\u8fdb\u884c\u7814\u7a76\u3002<\/section>\n<section style=\"text-indent: 2em;\">\u7ed3\u5408\u9ad8\u6bd4\u8868\u9762\u79ef\u8f7d\u4f53\u7684\u7eb3\u7c73\u7ed3\u6784\u50ac\u5316\u5242\u53ef\u7528\u4e8e\u63d0\u9ad8\u50ac\u5316\u6d3b\u6027\u3002\u9664\u4e86\u9ad8\u6bd4\u8868\u9762\u79ef\u5916\uff0c\u5373\u4f7f\u5728\u9ad8\u7535\u4f4d\u7684\u9178\u6027\u73af\u5883\u4e2d\uff0c\u8f7d\u4f53\u4e5f\u5fc5\u987b\u5177\u6709\u9ad8\u7684\u7535\u5b50\u5bfc\u7535\u6027\u548c\u5408\u9002\u7684\u5b54\u7ed3\u6784\uff0c\u4ee5\u5141\u8bb8\u53cd\u5e94\u7269\u548c\u4ea7\u7269\u5145\u5206\u6d41\u5165\u548c\u6d41\u51fa\u50ac\u5316\u5242\u7684\u6d3b\u6027\u90e8\u4f4d\u3002OER\u50ac\u5316\u5242\u7684\u8f7d\u4f53\u5305\u62ec\u949b\u6d82\u5c42\u78b3\u3001\u78b3\u5316\u949b\u3001\u78b3\u5316\u94bd\u3001\u78b3\u5316\u7845\uff08SiC-Si\uff09\u3001\u6c27\u5316\u94df\u9521\u4ee5\u53ca\u63ba\u9511\u6c27\u5316\u9521\u3002<\/section>\n<section style=\"text-indent: 2em;\">\u5bf9\u4e8eHER\uff0c\u9ad8\u8868\u9762\u78b3\u4e0a\u9ad8\u5ea6\u5206\u6563\u7684\u94c2\u662fPEM\u7535\u89e3\u7684\u57fa\u672c\u50ac\u5316\u5242\u3002\u94c2\u7684\u6d3b\u6027\u6700\u9ad8\uff0c\u5728\u9178\u6027\u8d28\u5b50\u4ea4\u6362\u819c\u73af\u5883\u4e2d\u5177\u6709\u5f88\u9ad8\u7684\u8010\u8150\u8680\u6027\uff0c\u800c\u78b3\u5219\u662f\u7535\u5b50\u548c\u8d28\u5b50\u7684\u5bfc\u7535\u7f51\u7edc\u3002\u975e\u8d35\u65e0\u673a\u66ff\u4ee3\u7269\uff0c\u5982\u786b\u5316\u7269\u3001\u78f7\u5316\u7269\u3001\u78b3\u5316\u7269\u548c\u785d\u9178\u76d0\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u4e5f\u6b63\u5728\u8fdb\u884c\u63a2\u7d22\uff0c\u4ee5\u51cf\u5c11\u8d28\u5b50\u4ea4\u6362\u819c\u7535\u89e3\u69fd\u4e2d\u4f7f\u7528\u7684\u94c2\u65cf\u91d1\u5c5e\u50ac\u5316\u5242\u7684\u6570\u91cf\u3002\u4f46\u662f\u5b83\u4eec\u7684\u6027\u80fd\u4ecd\u7136\u8fdc\u8fdc\u4f4e\u4e8ept\u57fa\u50ac\u5316\u5242\u3002Pd\/CNT\uff08\u78b3\u7eb3\u7c73\u7ba1\uff09\u4e5f\u5df2\u88ab\u63a2\u7d22\u4f5c\u4e3aPt\u7684\u66ff\u4ee3\u54c1\uff0c\u4f46\u4e0ePt\/CNT\u76f8\u6bd4\uff0c\u6ca1\u6709\u83b7\u5f97\u4e00\u81f4\u6027\u7684\u5dee\u5f02\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u81f4\u529b\u4e8e\u5728\u4e0d\u964d\u4f4e\u9ad8\u6d3b\u6027\u7684\u60c5\u51b5\u4e0b\u964d\u4f4e\u8f7d\u91cf\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0c\u9634\u6781\u4fa7\u50ac\u5316\u5242\u8f7d\u91cf\u51cf\u5c11\u7684\u76ee\u6807\u8303\u56f4\u57280.05~0.2 mg\/cm2\u4e4b\u95f4\u3002<\/section>\n<section style=\"text-indent: 2em;\"><\/section>\n<p><strong><span style=\"font-size: 20px;\">2.\u819c\u7535\u6781\uff08PEM\uff09<\/span><\/strong><\/p>\n<section style=\"text-indent: 2em;\">PEM\u7535\u89e3\u7535\u6c60\u7684\u6838\u5fc3\u662f\u56fa\u4f53\u3001\u8584\u7684\u8d28\u5b50\u5bfc\u7535\u819c\uff0c\u800cPFSA\u805a\u5408\u7269Nafion\u819c\u662f\u6700\u5e38\u7528\u7684\u4e00\u79cd\u3002\u3002\u8fd9\u4e9b\u7535\u89e3\u8d28\u662f\u6c14\u5bc6\u7684\uff0c\u8584\u7684(20-300\u00b5m)\u805a\u5408\u7269\u819c\uff0c\u5177\u6709\u4ea4\u8054\u7ed3\u6784\u548c\u7531\u78fa\u9178(-SO3H)\u578b\u5b98\u80fd\u56e2\u5f15\u8d77\u7684\u5f3a\u9178\u6027\u7279\u6027\u3002\u5b83\u662f\u529f\u80fd\u78fa\u9178\u578b\u57fa\u56e2\uff0c\u5141\u8bb8\u8d28\u5b50\u5728Nafion\u819c\u4e2d\u8fc1\u79fb\u3002\u8d28\u5b50\u901a\u8fc7\u79bb\u5b50\u4ea4\u6362\u673a\u5236\u8fc1\u79fb\uff0c\u5176\u7535\u5bfc\u7387\u53d6\u51b3\u4e8e\u5438\u6c34\u7684\u7a0b\u5ea6\u548c\u6e29\u5ea6\u3002\u675c\u90a6\u7684Nafion\u819c\u7531\u4e8e\u5176\u9ad8\u8d28\u5b50\u7535\u5bfc\u7387\u3001\u9ad8\u5316\u5b66\u548c\u673a\u68b0\u7a33\u5b9a\u6027\u4ee5\u53ca\u70ed\u6027\u80fd\uff0c\u662fPEM\u7535\u89e3\u69fd\u4e2d\u6700\u5148\u8fdb\u7684\u7535\u89e3\u8d28\u3002<\/section>\n<section style=\"text-indent: 2em;\">\u7136\u800c\uff0c\u8fd9\u79cd\u819c\u975e\u5e38\u6602\u8d35\uff0c\u4ec5\u9650\u4e8e\u572890\u00b0C\u4ee5\u4e0b\u8fd0\u884c\uff0c\u5b58\u5728\u95ee\u9898\u4e0e\u6c34\u548c\u6c14\u7684\u4f20\u8f93\u6709\u5173\uff0c\u5e76\u4e14\u7531\u4e8e\u4e3b\u5e72\u7ed3\u6784\u4e2d\u7684\u6c1f\u542b\u91cf\uff0c\u6240\u4ee5\u5904\u7406\u6210\u672c\u8f83\u9ad8\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u5de5\u4f5c\u4e3b\u8981\u96c6\u4e2d\u5728\u65b0\u578b\u819c\u4e0a\uff0c\u4ee5\u514b\u670d\u8fd9\u4e9b\u7f3a\u70b9\uff0c\u4f8b\u5982Nafion\u57fa\u590d\u5408\u819c\u548c\u78b3\u6c22\u5316\u5408\u7269\u57fa\u819c\u3002\u4f46\u8fd9\u4e9b\u6750\u6599\u6709\u5176\u81ea\u8eab\u7684\u7f3a\u70b9\uff0c\u56e0\u4e3a\u590d\u5408\u6750\u6599\u7684\u5bfc\u7535\u6027\u8f83\u4f4e\uff0c\u78b3\u6c22\u5316\u5408\u7269\u5bb9\u6613\u8106\u5316\uff0c\u5e76\u4e14\u5728\u7535\u89e3\u69fd\u7684\u5178\u578b\u7684\u5bc6\u5c01\u6324\u538b\u4e0b\u4f1a\u5f00\u88c2\u3002<\/section>\n<section style=\"text-indent: 2em;\">\u4ece\u70ed\u529b\u5b66\u548c\u52a8\u529b\u5b66\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u8fd0\u884c\u6e29\u5ea6\u5347\u9ad8\u523090\u00b0C\u4ee5\u4e0a\u5177\u6709\u975e\u5e38\u5927\u7684\u4f18\u52bf\u3002\u4f46\u5728\u6e29\u5ea6\u5347\u9ad8\u65f6\uff0c\u819c\u4f1a\u5f00\u59cb\u8131\u6c34\uff0c\u5bfc\u81f4\u8d28\u5b50\u7535\u5bfc\u7387\u964d\u4f4e\uff0c\u5728100\u00b0C\uff08\u6216\u5728\u6df9\u6ca1\u6db2\u4f53\u6761\u4ef6\u4e0b\u66f4\u4f4e\uff09\u65f6\uff0c\u7531\u4e8e\u819c\u7684\u8815\u53d8\/\u6d41\u52a8\u7279\u6027\uff0c\u529b\u5b66\u7a33\u5b9a\u6027\u4f1a\u53d7\u5230\u635f\u5bb3\u3002\u4e3a\u4e86\u9650\u5236\u8131\u6c34\u7684\u5f71\u54cd\uff0c\u4e00\u79cd\u65b9\u5f0f\u662f\u5728\u819c\u4e2d\u52a0\u5165\u542b\u6c34\u9897\u7c92\uff0c\u5982\u4e8c\u6c27\u5316\u7845\u548c\u4e8c\u6c27\u5316\u949b\u6765\u5236\u9020nafion\u590d\u5408\u819c\u3002<\/section>\n<section style=\"text-indent: 2em;\">\u901a\u8fc7\u964d\u4f4e\u6210\u672c\u3001\u6d88\u9664\u6c1f\u542b\u91cf\u6216\u589e\u5f3a\u9ad8\u6e29\u4e0b\u7684\u7a33\u5b9a\u6027\uff0c\u4e5f\u9488\u5bf9\u57fa\u4e8e\u805a\u4e59\u919a\u916e\u3001\u805a\u919a\u781c\u3001\u78fa\u5316\u805a\u781c\u548c\u805a\u82ef\u7532\u54aa\u5511\u7684\u70c3\u57fa\u819c\u3002\u7136\u800c\uff0c\u4e0eNafion\u7684\u6574\u4f53\u6027\u80fd\u3001\u7a33\u5b9a\u6027\u548c\u957f\u671f\u8010\u4e45\u6027\u7684\u5bf9\u6bd4\u5c1a\u672a\u5f97\u5230\u8bc1\u660e\uff0c\u800cNafion\u4ecd\u7136\u662f\u6700\u5e38\u7528\u7684\u819c\u3002<\/section>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 20px;\"><strong>3.BPP\uff08\u53cc\u6781\u677f\uff09<\/strong><\/span><\/p>\n<section style=\"text-indent: 2em;\">\u4e3a\u4e86\u4ece\u7535\u89e3\u69fd\u7cfb\u7edf\u83b7\u5f97\u4e00\u5b9a\u7684\u6c22\u6c14\u8f93\u51fa\u91cf\uff0c\u5e76\u4e14\u4e3a\u4e86\u5339\u914d\u5546\u4e1a\u7535\u6e90\u7535\u538b\uff0c\u591a\u4e2a\u7535\u6c60\u5355\u5143\u5728PEM\u7535\u89e3\u69fd\u7cfb\u7edf\u4e2d\u4e32\u8054\u5806\u53e0\u3002\u5206\u79bb\u76f8\u90bb\u5355\u5143\u5e76\u901a\u8fc7\u7535\u5b50\u65b9\u5f0f\u8fde\u63a5\u5b83\u4eec\u7684\u7ec4\u4ef6\u662fBpp\u3002\u5b83\u4eec\u5fc5\u987b\u5177\u6709\u8f83\u4f4e\u7684\u7535\u963b\uff0c\u5728\u9633\u6781\u548c\u9634\u6781\u5ba4\u4e4b\u95f4\u63d0\u4f9b\u7edd\u7f18\u4ee5\u907f\u514d\u6c14\u4f53\u6df7\u5408\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u673a\u68b0\u548c\u5316\u5b66\u7a33\u5b9a\u6027\u3001\u6d41\u4f53\u5206\u5e03\uff0c\u7531\u4e8e\u5b83\u4eec\u4e5f\u6709\u52a9\u4e8e\u4fc3\u8fdb\u70ed\u4f20\u8f93\uff0c\u4e5f\u9700\u8981\u5177\u6709\u8f83\u9ad8\u7684\u70ed\u4f20\u5bfc\u6027\u3002<\/section>\n<p>\u949b\u901a\u5e38\u88ab\u8ba4\u4e3a\u662f\u6700\u5148\u8fdb\u7684\u6750\u6599\uff0c\u56e0\u4e3a\u5b83\u5177\u6709\u4f18\u826f\u7684\u5f3a\u5ea6\uff0c\u4f4e\u7535\u963b\u7387\uff0c\u9ad8\u5bfc\u70ed\u7387\u548c\u4f4e\u6c22\u6e17\u900f\u6027\u3002\u4f46\u662f\u949b\u5bb9\u6613\u88ab\u8150\u8680\uff0c\u5c24\u5176\u5728\u9633\u6781\u4fa7\uff0c\u7535\u4f4d\u53ef\u80fd\u8d85\u8fc72V\u4f1a\u5bfc\u81f4\u8868\u9762\u6c27\u5316\u7269\u7684\u79ef\u7d2f\uff0c\u4ece\u800c\u589e\u52a0\u63a5\u89e6\u7535\u963b\uff0c\u964d\u4f4e\u5bfc\u70ed\u7cfb\u6570\u3002\u4e3a\u4e86\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\uff0c\u53ef\u4ee5\u5e94\u7528\u9540\u8584\u5c42\u94c2\u6765\u964d\u4f4e\u8868\u9762\u7535\u963b\u3002\u4f46\u662f\uff0c\u8fd9\u4e5f\u5bfc\u81f4\u672c\u5df2\u6602\u8d35\u7684\u7ec4\u4ef6\u7684\u6210\u672c\u518d\u589e\u52a0\u3002\u8f83\u4fbf\u5b9c\u7684\u949b\u6d82\u5c42\u4e5f\u88ab\u63a2\u7d22\u8fc7\uff0c\u5982\u6c2e\u5316\u949b[50]\u3001(Ti\uff0cZr)N\u3001Ti-Ag[52]\u548cTi-Ag-N\u7b49\u3002<\/p>\n<section style=\"text-indent: 2em;\">\u53cc\u6781\u5206\u79bb\u5668\u677f\u662f\u4e00\u79cd\u6602\u8d35\u7684\u90e8\u4ef6\uff0c\u6839\u636e\u70df\u56f1\u4ea7\u91cf\uff0c\u5176\u6210\u672c\u5360\u70df\u56f1\u6210\u672c\u768412%-21%\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u7684\u91cd\u70b9\u662f\u5bfb\u627e\u6bd4\u949b\u66f4\u4fbf\u5b9c\u7684\u57fa\u5e95\u6750\u6599\u6765\u5236\u9020\u8fd9\u4e9b\u7ec4\u4ef6\u3002\u5c31\u673a\u68b0\u7a33\u5b9a\u6027\u800c\u8a00\uff0cBPP\u53ef\u80fd\u7531\u4e0d\u9508\u94a2\u7b49\u4f4e\u6210\u672c\u6750\u6599\u5236\u6210\u3002\u7531\u4e8e\u5728PEM\u6c34\u7535\u89e3\u8fc7\u7a0b\u5904\u5728\u4e00\u4e2a\u8f83\u6076\u52a3\u7684\u73af\u5883\u6761\u4ef6\u4e0b\uff0c\u4e0d\u9508\u94a2\u4e0d\u8010\u8150\u8680\u4f1a\u5bfc\u81f4\u91d1\u5c5e\u79bb\u5b50\u6d78\u51fa\uff0c\u53ef\u80fd\u4f1a\u6bd2\u5bb3\u50ac\u5316\u5242\u548c\u819c\u7684\u6d3b\u6027\u90e8\u4f4d\uff0c\u8868\u9762\u6c27\u5316\u5c42\u4e0d\u65ad\u589e\u52a0\uff0c\u4f1a\u5bfc\u81f4\u63a5\u89e6\u7535\u963b\u589e\u5927\u3002\u56e0\u6b64\uff0c\u52aa\u529b\u53bb\u5f00\u53d1PEM\u7535\u89e3\u69fd\u4e2d\u7684\u9ad8\u5408\u91d1\u94a2\u548c\u4e0d\u9508\u94a2\u6d82\u5c42\u7b49\u3002\u5176\u4e2d\u4e3a\u4e0d\u9508\u94a2\u5c1d\u8bd5\u7684\u6d82\u5c42\u5305\u62ecTi\/Pt\u3001\u6c2e\u5316\u949b\u3001Au\u3001Ti\/Nb\u548cTa\u7b49\u3002<\/section>\n<section style=\"text-indent: 2em;\">\u6709\u4e09\u79cd\u7c7b\u578b\u7684Bpp\u7ed3\u6784\u6b63\u5728\u5f00\u53d1\u4e2d\uff1b\u7528\u4e8e\u8d28\u91cf\u4f20\u8f93\u7684\u5e26\u6709\u91d1\u5c5e\u7f51\u6216\u7b5b\u7f51\u5c42\u538b\u677f\u7684\u6241\u5e73\u5206\u79bb\u5668\u677f\uff0c\u5e26\u6709\u8680\u523b\u6d41\u573a\u901a\u9053\u7684\u539a\u91d1\u5c5e\u5206\u79bb\u5668\uff0c\u4ee5\u53ca\u6700\u8fd1\u51b2\u538b\u7684BPP\u3002<\/section>\n<section style=\"text-indent: 2em;\"><\/section>\n<p><strong><span style=\"font-size: 20px;\">4.\u96c6\u6d41\u5668\uff08\u6211\u4eec\u56fd\u5185\u4e00\u822c\u79f0\u4e3a\u6269\u6563\u5c42\u6216\u591a\u5b54\u4f20\u8f93\u5c42\uff0c\u7b80\u5199\u4e3aGDL\u6216\u8005PTL\uff09<\/span><\/strong><\/p>\n<section style=\"text-indent: 2em;\">\u96c6\u6d41\u5668\u662f\u5939\u5728\u9633\u6781\u548c\u9634\u6781\u4fa7\u7684MEA\u548c<span style=\"text-indent: 34px;\">B<\/span><span style=\"text-indent: 34px;\">pp<\/span>\u4e4b\u95f4\u7684\u591a\u5b54\u5c42\u3002\u8fd9\u4e9b\u4e5f\u7ecf\u5e38\u88ab\u79f0\u4e3a\u591a\u5b54\u8fd0\u8f93\u5c42(ptl)\u3002\u96c6\u7535\u6781\u4f5c\u4e3aMEA\u548c<span style=\"text-indent: 34px;\">B<\/span><span style=\"text-indent: 34px;\">pp<\/span>\u4e4b\u95f4\u7684\u7535\u5b50\u5bfc\u4f53\uff0c\u786e\u4fdd\u4e86\u6db2\u4f53\u548c\u6c14\u4f53\u5728\u7535\u6781\u548cbpp\u4e4b\u95f4\u7684\u6709\u6548\u8d28\u91cf\u4f20\u8f93\u3002<\/section>\n<section style=\"text-indent: 2em;\">\u5728\u9633\u6781\u5904\uff0c\u6db2\u6001\u6c34\u901a\u8fc7\u96c6\u7535\u5668\u4eceBpp\u7684\u901a\u9053\u4f20\u8f93\u5230\u819c\u4e0a\u7684\u50ac\u5316\u5c42\uff0c\u5728\u90a3\u91cc\u6c34\u88ab\u5206\u89e3\u6210\u6c27\u6c14\u548c\u8d28\u5b50\u3002\u8fd9\u91cc\u4ea7\u751f\u7684\u6c27\u6c14\u901a\u8fc7\u96c6\u6d41\u5668\u4ee5\u76f8\u53cd\u7684\u65b9\u5411\u6269\u6563\u5230\u6d41\u52a8\u901a\u9053\uff0c\u5982\u56fe6.3\u6240\u793a\u3002<\/section>\n<section style=\"text-align: center; text-indent: 0em;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" title=\"PEM \u7535\u89e3\u69fd\u7684\u6838\u5fc3\u6750\u6599\u548c\u7ed3\u6784\u673a\u7406\" src=\"https:\/\/file.htech360.com\/110\/uploads\/2022\/05\/202205080100437065.png!a\" alt=\"PEM \u7535\u89e3\u69fd\u7684\u6838\u5fc3\u6750\u6599\u548c\u7ed3\u6784\u673a\u7406\" \/><\/section>\n<section style=\"text-indent: 0em;\"><span style=\"text-indent: 2em;\">\u867d\u7136\u6c34\u662f\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\u7684\u53cd\u5e94\u7269\uff0c\u4f46\u5b83\u4e5f\u9700\u8981\u4fdd\u6301\u819c\u7684\u6e7f\u6da6\uff0c\u4ee5\u786e\u4fdd\u9ad8\u7684\u8d28\u5b50\u5bfc\u7535\u6027\u3002<\/span><span style=\"text-indent: 2em;\">\u56e0\u6b64\uff0c\u96c6\u6d41\u5668\u5fc5\u987b\u88ab\u8bbe\u8ba1\u548c\u4f18\u5316\uff0c\u4ee5\u6709\u6548\u5730\u4e3a\u7535\u6781\u63d0\u4f9b\u6c34\uff0c\u5e76\u53bb\u9664\u4ea7\u751f\u7684\u6c27\u6c14\u3002<\/span><span style=\"text-indent: 2em;\">\u5f53\u7535\u6c60\u5728\u66f4\u9ad8\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u8fd0\u884c\uff0c\u8d28\u91cf\u4f20\u8f93\u6210\u4e3a\u9650\u5236\u56e0\u7d20\u65f6\uff0c\u8fd9\u4e00\u70b9\u53d8\u5f97\u66f4\u52a0\u91cd\u8981\u3002<\/span><span style=\"text-indent: 2em;\">\u5728\u9634\u6781\uff0c\u6db2\u6001\u6c34\u548c\u6c22\u6c14\u901a\u8fc7\u96c6\u7535\u5668\u4ece\u819c\u8f93\u9001\u5230Bpp\u7684\u901a\u9053\u3002<\/span><span style=\"text-indent: 2em;\">\u7535\u5b50\u4ece\u9633\u6781\u4fa7\u7684\u50ac\u5316\u5c42\u51fa\u53d1\uff0c\u901a\u8fc7\u96c6\u7535\u6781\u548cBPP\uff0c\u7136\u540e\u5230\u8fbe\u9634\u6781\u4fa7\u3002<\/span>\u56e0\u6b64\uff0c\u96c6\u6d41\u5668\u5fc5\u987b\u4fdd\u6301\u9ad8\u5bfc\u7535\u6027\uff0c\u5e76\u4e14\u5fc5\u987b\u907f\u514d\u5f62\u6210\u9ad8\u7535\u963b\u7684\u754c\u9762\u949d\u5316\u819c<span style=\"text-indent: 2em;\">\u3002<\/span><\/section>\n<p style=\"text-align: left; text-indent: 2em;\">\u7814\u7a76\u4e3b\u8981\u96c6\u4e2d\u4e8e\u4f18\u5316\u9633\u6781\u96c6\u7535\u6781\u3002\u8fd9\u662f\u56e0\u4e3aPEM\u7535\u89e3\u69fd\u4e2d\u7684\u9634\u6781\u8fc7\u7535\u4f4d\u6bd4\u9633\u6781\u8fc7\u7535\u4f4d\u8981\u5c0f\u5f97\u591a\uff0c\u800c\u4e14\u5728\u9633\u6781\u5904\u6bd4\u5728\u9634\u6781\u5904\u53d1\u751f\u7684\u8d28\u91cf\u6d41\u66f4\u590d\u6742\u3002\u96c6\u6d41\u5668\u7684\u91cd\u8981\u7279\u6027\u662f\u5b54\u9699\u7387\u3001\u5b54\u5f84\u5206\u5e03\u3001\u5f2f\u66f2\u5ea6\u3001\u6e17\u900f\u7387\u548c\u539a\u5ea6\uff0c\u8fd9\u4e9b\u7279\u6027\u5fc5\u987b\u4e00\u8d77\u8fdb\u884c\u4f18\u5316\uff0c\u4ee5\u786e\u4fdd\u9ad8\u5bfc\u7535\u6027\u548c\u6709\u6548\u7684\u70ed\u548c\u8d28\u91cf\u4f20\u8f93\u3002\u4f18\u5316\u548c\u7814\u7a76PTL\u7684\u7ed3\u6784\u4e00\u76f4\u662f\u5f88\u591a\u8bba\u6587\u7684\u91cd\u70b9\u3002<\/p>\n<p style=\"text-align: left; text-indent: 2em;\">\u5728PEM\u71c3\u6599\u7535\u6c60\u4e2d\uff0c\u78b3\u6750\u6599\u7ecf\u5e38\u88ab\u7528\u4f5c\u4e24\u4e2a\u7535\u6781\u4e0a\u7684GDL\u3002\u5728PEM\u7535\u89e3\u69fd\u4e2d\uff0c\u9633\u6781\u7535\u4f4d\u9ad8\u5230\u8db3\u4ee5\u6c27\u5316\u78b3\u6750\u6599\uff0c\u5e76\u4e14\u5fc5\u987b\u4f7f\u7528\u5176\u4ed6\u6750\u6599\u3002\u949b\u901a\u5e38\u662f\u5728\u9633\u6781\u5904\u7684\u96c6\u7535\u5668\u7684\u4e00\u79cd\u9009\u62e9\u3002\u7136\u800c\uff0c\u6b63\u5982Bpp\u6240\u8ff0\uff0c\u8868\u9762\u6c27\u5316\u7269\u5c42\u7684\u5f62\u6210\u4f1a\u589e\u5927\u8868\u9762\u63a5\u89e6\u7535\u963b\u3002\u56e0\u6b64\uff0c\u949b\u6750\u96c6\u7535\u5668\u9540\u6709\u94c2\u3001\u91d1\u6216\u8005\u94f1\u7b49\u8d35\u91d1\u5c5e\uff0c\u4ee5\u786e\u4fdd\u8db3\u591f\u7684\u5bfc\u7535\u6027\u3002\u5728\u9633\u6781\u4fa7\u91c7\u7528\u949b\u57fa\u7b49\u4e0d\u540c\u7684\u6750\u6599\u4f5c\u4e3a\u96c6\u7535\u6781\uff0c\u5305\u62ec\u70e7\u7ed3\u949b\u7c89\u3001\u70e7\u7ed3\u949b\u6be1\u548c\u81a8\u80c0\u949b\u7f51\u7b49\u3002\u76ee\u524d\u70e7\u7ed3\u949b\u7c89\u70e7\u7ed3\u6536\u96c6\u5668\u4f18\u4e8e\u5176\u4ed6\u7ed3\u6784\uff1b\u7136\u800c\uff0c\u5b83\u4e5f\u662f\u6700\u6602\u8d35\u7684\u4e00\u79cd\u9009\u62e9\u3002\u5728\u9634\u6781\u4fa7\uff0c\u53ef\u4ee5\u4f7f\u7528\u78b3\u57fa\u6750\u6599\uff0c\u5305\u62ec\u78b3\u7eb8\uff0c\u78b3\u5e03\uff0c\u6216\u591a\u5b54\uff08\u6d82\u5c42\uff09\u4e0d\u9508\u94a2\u7b49\u90fd\u53ef\u4ee5\u5e94\u7528\u3002<\/p>\n<section 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