\"\u592a\u9633\u80fd\u3001\u98ce\u529b\u53d1\u7535\u7b49\u53ef\u518d\u751f\u80fd\u6e90\u7684\u7535\u529b\u4f9b\u5e94\u5f80\u5f80\u5b58\u5728\u6ce2\u52a8\u6027\uff0c\u8fd9\u4f7f\u5f97\u5927\u89c4\u6a21\u3001\u77ed\u671f\u6216\u957f\u671f\u7684\u50a8\u80fd\u89e3\u51b3\u65b9\u6848\u663e\u5f97\u5c24\u4e3a\u5173\u952e\uff0c\u5bf9\u4e8e\u7a33\u5b9a\u6574\u4e2a\u7535\u529b\u7cfb\u7edf\u5177\u6709\u4e0d\u53ef\u6216\u7f3a\u7684\u4ef7\u503c\u3002\u5c3d\u7ba1AWE\uff08\u78b1\u6027\u7535\u89e3\u5236\u6c22\u7cfb\u7edf\uff09\u7cfb\u7edf\u56e0\u5176\u6210\u672c\u6548\u76ca\u3001\u957f\u671f\u7a33\u5b9a\u6027\u4ee5\u53ca\u53ef\u6269\u5c55\u6027\u800c\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\uff0c\u4f46\u5176\u4ecd\u53d7\u5230\u53ef\u518d\u751f\u80fd\u6e90\u95f4\u6b47\u6027\u4f9b\u7535\u6240\u5e26\u6765\u7684\u8d1f\u8377\u6ce2\u52a8\u9650\u5236\uff0c\u8fd9\u65e0\u7591\u4e3a\u5b83\u7684\u5e94\u7528\u524d\u666f\u5e26\u6765\u4e86\u4e0d\u5c0f\u7684\u6311\u6218\u3002<\/span>\u7279\u522b\u662f\u5728AWE\u7cfb\u7edf\u56e0\u8d1f\u8f7d\u6ce2\u52a8\u800c\u5173\u95ed\u671f\u95f4\uff0c\u53cd\u5411\u7535\u6d41\uff08RC\uff1aReverse-Current\uff09\"\u73b0\u8c61\u5bfc\u81f4\u7684\u50ac\u5316\u5242\u77ac\u6001\u7a33\u5b9a\u6027\u662f\u6700\u96be\u89e3\u51b3\u7684\u5236\u7ea6\u56e0\u7d20\u4e4b\u4e00\u3002 \u5728 AWE \u7cfb\u7edf\u8fd0\u884c\u671f\u95f4\uff08\u5982\u4e0b\u56fe a \u6240\u793a<\/span>\uff09\uff0c\u9633\u6781\u548c\u9634\u6781\u4e4b\u95f4\u7684\u7535\u4f4d\u5dee\u3001\u901a\u8fc7\u53cc\u6781\u677f\u7684\u7535\u5b50\uff08e-<\/sup>\uff09\u8def\u5f84\u548c\u901a\u8fc7\u6b67\u7ba1\u7684\u6c22\u6c27\u6839\u79bb\u5b50(OH-<\/sup>)\u8def\u5f84\u4f1a\u5f15\u53d1\u9006\u5411\u7535\u6d41 (RC\uff09\u3002<\/p>\n <\/p>\n b) \u5173\u673a\u540e\u53cd\u5411\u7535\u6d41\u73b0\u8c61\u7684\u8be6\u7ec6\u673a\u7406\u3002<\/span><\/p>\n \u7279\u522b\u6307\u51fa\u7684\u662f\uff0c\u7531\u4e8e\u6b67\u7ba1\u7684\u5b58\u5728\uff0c\u5728 AWE\u7535\u89e3\u69fd\u4e2d<\/span>\u7279\u522b\u5bb9\u6613\u51fa\u73b0\u8fd9\u79cd\u9006\u6d41\u73b0\u8c61\u3002\u800c\u5728 PEMWE \u4e2d\uff0c\u7531\u4e8e\u6ca1\u6709\u79bb\u5b50\u8def\u5f84\uff0c\u8fd9\u79cd\u73b0\u8c61\u5c31\u4e0d\u4f1a\u51fa\u73b0\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5728\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u9634\u6781\u548c\u9633\u6781\u5206\u522b\u5904\u4e8e\u8fd8\u539f\u73af\u5883\uff08\u7531 H<\/span>2<\/sub> \u548c\u8fd8\u539f\u7269\u8d28\u7ec4\u6210\uff09\u548c\u6c27\u5316\u73af\u5883\uff08\u7531 O2<\/sub> \u548c\u6c27\u5316\u7269\u8d28\u7ec4\u6210\uff09\u3002<\/span>\u5f53 AWE \u505c\u6b62\u65f6\uff0c\u9634\u6781\u4e0a\u7684\u8fd8\u539f\u7269\u8d28\u548c\u9633\u6781\u4e0a\u7684\u6c27\u5316\u7269\u8d28\u901a\u8fc7\u53cc\u6781\u677f\u4ea7\u751f\u7535\u8fde\u63a5\u3002<\/span>\u5728 AWE \u7cfb\u7edf\u4e2d\uff0c\u7528\u4e8e\u5faa\u73af\u7535\u89e3\u8d28\u6eb6\u6db2\u7684\u6b67\u7ba1\u4f1a\u8bf1\u53d1\u989d\u5916\u79bb\u5b50\u8def\u5f84\u7684\u5f62\u6210\uff0c\u4ece\u800c\u5f62\u6210 \"\u539f\u7535\u6c60 \"\u5e76\u542f\u52a8\u81ea\u53d1\u81ea\u653e\u7535\u8fc7\u7a0b\u3002<\/span>(\u5982\u4e0a\u56fe b<\/span>\uff09\u8fd9\u4e00\u8fc7\u7a0b\u5bfc\u81f4\u90e8\u5206\u7535\u6d41\u6d41\u5411\u4e0e\u6b63\u5e38\u7535\u89e3\u7535\u6d41\u76f8\u53cd\u7684<\/span>\u65b9\u5411\uff0c\u4ece\u800c\u5206\u522b\u5bfc\u81f4\u9634\u6781\u7684\u6c27\u5316\u548c\u9633\u6781\u7684\u8fd8\u539f\u3002\u9006\u5411\u7535\u6d41<\/span>RC \u6301\u7eed\u6d41\u52a8\uff0c\u76f4\u5230\u4e24\u4e2a\u7535\u6781\u4e4b\u95f4\u5efa\u7acb\u8d77\u7535\u4f4d\u5e73\u8861\uff0c\u6700\u7ec8\u4e5f\u4f1a\u5bfc\u81f4 AWE\u7535\u89e3\u69fd\u6027\u80fd\u4e0b\u964d\u3002<\/span>AWE\u7cfb\u7edf\u4f5c\u4e3a\u53ef\u518d\u751f\u80fd\u6e90\u95f4\u6b47\u6027\u529f\u7387\u6ce2\u52a8\u7684\u50a8\u80fd\u88c5\u7f6e\u65f6\uff0c\u5176\u8010\u4e45\u6027\u95ee\u9898\u5c24\u4e3a\u660e\u663e\u3002\u9274\u4e8e\u53ef\u518d\u751f\u80fd\u6e90\u7684\u7279\u6027\uff0c\u5176\u529f\u7387\u8f93\u51fa\u65f6\u5e38\u51fa\u73b0\u6ce2\u52a8\uff0c\u8fd9\u5c31\u7ed9AWE\u7cfb\u7edf\u7684\u7a33\u5b9a\u8fd0\u884c\u5e26\u6765\u4e86\u5de8\u5927\u6311\u6218\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u6709\u6548\u51cf\u8f7bRC\u73b0\u8c61\u6240\u5e26\u6765\u7684\u8010\u4e45\u6027\u95ee\u9898\uff0c\u6210\u4e3a\u4e86\u786e\u4fddAWE\u7cfb\u7edf\u5728\u5927\u89c4\u6a21\u50a8\u80fd\u5e94\u7528\u4e2d\u53ef\u9760\u8fd0\u884c\u7684\u5173\u952e\u3002<\/span> \u5728 RC \u73b0\u8c61\u4e2d\uff0c\u9633\u6781\u8fd8\u539f\u7684\u5f71\u54cd\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u3002\u76f8\u53cd\uff0cOER \u50ac\u5316\u5242\u7684\u95f4\u6b47\u6027\u8fd8\u539f\u4f1a\u5bf9\u5176\u50ac\u5316\u6d3b\u6027\u4ea7\u751f\u4fee\u590d\u4f5c\u7528\uff0c\u4ece\u800c\u63d0\u9ad8\u50ac\u5316\u5242\u7684\u6574\u4f53\u8010\u7528\u6027\u3002\u76f8\u53cd\uff0cRC \u73b0\u8c61\u9020\u6210\u7684\u9634\u6781\u6c27\u5316\u53ef\u80fd\u4f1a\u5bfc\u81f4\u50ac\u5316\u5242\u949d\u5316\u6216\u6eb6\u89e3\uff0c\u4ece\u800c\u5bfc\u81f4\u50ac\u5316\u6027\u80fd\u4e25\u91cd\u4e0b\u964d\u3002\u7279\u522b\u662f\uff0c\u5982\u679c\u5728\u954d\u57fa\u7535\u6781\u4e0a\u65bd\u52a0\u76f8\u5bf9\u4e8e RHE\uff08Reversible Hydrogen Electrode,\u7f29\u5199\u4e3aRHE\uff0c\u79f0\u4e3a\u53ef\u9006\u6c22\u53c2\u6bd4\u7535\u6781<\/span><\/span>\uff09 \u8d85\u8fc7 0.6 V \u7684\u7535\u4f4d\uff0c\u5c31\u4f1a\u5f62\u6210\u4e0d\u53ef\u9006\u7684\u6c22\u6c27\u5316\u7269\u6216\u6c27\u5316\u7269\u76f8\uff08\u5982 \u03b2-Ni(OH)2<\/sub> \u548c NiO\uff09\uff0c\u5bfc\u81f4 HER \u50ac\u5316\u6d3b\u6027\u4e0b\u964d\u3002<\/p>\n \u4e00\u4e9b\u524d\u6cbf\u7814\u7a76\u5df2\u7ecf\u63a2\u7d22\u51fa\u57fa\u4e8e\u7cfb\u7edf\u5de5\u7a0b\u7684\u5de7\u5999\u7b56\u7565\uff0c\u65e8\u5728\u89e3\u51b3AWE\u7535\u89e3\u69fd\u5173\u95ed\u540eHER\u50ac\u5316\u5242\u964d\u89e3\u7684\u68d8\u624b\u95ee\u9898\u3002\u5176\u4e2d\uff0c\u6781\u5316\u6574\u6d41\u5668\u7684\u8fd0\u7528\u88ab\u89c6\u4e3a\u4e00\u79cd\u6f5c\u5728\u6709\u6548\u7684\u624b\u6bb5\uff0c\u7528\u4ee5\u51cf\u8f7bRC\u73b0\u8c61\u6240\u5e26\u6765\u7684\u4e0d\u5229\u5f71\u54cd\u3002\u4e0d\u4ec5\u5982\u6b64\uff0c\u4e3a\u4e86\u5b88\u62a4\u9634\u6781\u50ac\u5316\u5242\u5c42\u514d\u906dRC\u6d41\u7684\u4fb5\u88ad\uff0c\u7814\u7a76\u8005\u4eec\u8fd8\u63d0\u51fa\u4e86\u5728\u9002\u5f53\u9ad8\u5ea6\u4e0a\u65bd\u52a0\u989d\u5916\u9634\u6781\u7535\u4f4d\u7684\u7b56\u7565\u3002\u66f4\u4e3a\u5f15\u4eba\u77a9\u76ee\u7684\u662f\uff0c\u4e00\u79cd\u7cfb\u7edf\u5316\u7684\u65b9\u6cd5\uff08\u9634\u6781\u4fdd\u62a4\u6cd5\uff09\uff0c\u4e5f\u5728\u7814\u7a76\u4e2d\u8131\u9896\u800c\u51fa\u3002\u8be5\u65b9\u6cd5\u5de7\u5999\u5730\u5229\u7528\u9633\u6781\u4e0e\u9634\u6781\u7684\u8fde\u63a5\uff0c\u8ba9\u727a\u7272\u9633\u6781\u4ee3\u66ff\u9634\u6781\u6750\u6599\u6eb6\u89e3\uff0c\u4ece\u800c\u9632\u6b62\u7535\u6781\u56e0RC\u73b0\u8c61\u800c\u9000\u5316\u3002\u8fd9\u4e9b\u521b\u65b0\u7b56\u7565\u4e3aHER\u50ac\u5316\u5242\u7684\u7a33\u5b9a\u6027\u548c\u8010\u4e45\u6027\u63d0\u4f9b\u4e86\u65b0\u7684\u53ef\u80fd\u3002<\/span><\/p>\n \u867d\u7136\u8fd9\u4e9b\u7cfb\u7edf\u7ea7\u89e3\u51b3\u65b9\u6848\u662f\u6709\u6548\u7684\uff0c\u4f46\u5b83\u4eec\u4f1a\u5bf9\u6574\u4e2a\u7cfb\u7edf\u7684\u5e73\u8861\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\uff0c\u9700\u8981\u989d\u5916\u7684\u8bbe\u65bd\uff0c\u4ece\u800c\u589e\u52a0\u8fd0\u8425\u6210\u672c\u3002\u56e0\u6b64\uff0c\u91c7\u7528\u4ee5\u6750\u6599\u4e3a\u57fa\u7840\u7684\u65b9\u6cd5\u662f\u81f3\u5173\u91cd\u8981\u7684\uff0c\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5728\u4e0d\u9700\u8981\u8865\u5145\u8bbe\u65bd\u7684\u60c5\u51b5\u4e0b\u51cf\u8f7b\u964d\u89e3\u3002\u7136\u800c\uff0c\u5f88\u5c11\u6709\u57fa\u4e8e\u6750\u6599\u7684\u89e3\u51b3\u65b9\u6848\u88ab\u5f00\u53d1\u7528\u4e8e\u9632\u6b62\u7531\u4e8eRC\u6d41\u52a8\u5bfc\u81f4\u7684\u50ac\u5316\u5242\u964d\u89e3\u3002<\/p>\n
<\/p>\n