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    \n
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    \"\"<\/p>\n

     <\/p>\n

    \u56fe1. \u6c34\u77ed\u7f3a\u98ce\u9669\u548c\u53ef\u518d\u751f\u80fd\u6e90\u7684\u53e0\u52a0\u56fe\u8c31\u00a9 2022 <\/b><\/strong>The Authors<\/b><\/strong><\/p>\n

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    \u5177\u4f53\u6765\u8bb2\uff0c\u751f\u4ea7\u7eff\u6c22\u7684\u7406\u60f3\u5730\u70b9\u662f\u592a\u9633\u80fd\u548c\u98ce\u80fd\u4e30\u5bcc\u7684\u5730\u533a\uff0c\u5305\u62ec\u4e2d\u4e9a\u3001\u897f\u4e9a\u3001\u5370\u5ea6\u7684\u5927\u90e8\u5206\u5730\u533a\u3001\u5317\u975e\u3001\u5317\u7f8e\u897f\u90e8\u548c\u6fb3\u5927\u5229\u4e9a\u7684\u5927\u90e8\u5206\u5730\u533a\uff0c\u540c\u65f6\u8fd9\u4e9b\u5730\u533a\u5f80\u5f80\u4e5f\u662f\u6c34\u8d44\u6e90\u6781\u5ea6\u77ed\u7f3a\u7684\u5730\u533a\uff0c\u5bfc\u81f4\u996e\u7528\u6c34\u4e0e\u5de5\u4e1a\u7528\u6c34\u4e4b\u95f4\u7684\u7ade\u4e89\u5173\u7cfb\u3002\u56e0\u6b64\uff0c\u5c06\u5730\u8868\u6216\u8005\u5730\u4e0b\u6c34\u4f5c\u4e3a\u539f\u6599\u7528\u4e8e\u5236\u6c22\u5c06\u4f1a\u8fdb\u4e00\u6b65\u52a0\u5267\u6c34\u8d44\u6e90\u7684\u77ed\u7f3a\uff0c\u8fdb\u800c\u5f15\u53d1\u6c34\u8d44\u6e90\u5371\u673a\u3002\u6b64\u5916\uff0c\u7eff\u6c22\u7ecf\u6d4e\u4e5f\u5c06\u52a0\u5267\u5168\u7403\u6de1\u6c34\u77ed\u7f3a\u7684\u98ce\u9669\u3002<\/p>\n

    \u7528\u4e8e\u5236\u6c22\u7684\u7a7a\u6c14\u7535\u89e3\u5668(DAE) \u7684\u8bbe\u8ba1<\/strong><\/p>\n

    \"\"<\/p>\n

    \u56fe2. \u7528\u4e8e\u5236\u6c22\u7684\u7a7a\u6c14\u7535\u89e3\u5668(DAE)\u6982\u5ff5\uff1aa. DAE\u793a\u610f\u56fe\uff0c\u5e26\u6709\u7531\u6d78\u900f\u5438\u6e7f\u79bb\u5b50\u6eb6\u6db2\u7684\u591a\u5b54\u4ecb\u8d28\u5236\u6210\u7684\u96c6\u6c34\u5355\u5143\uff1bb. DAE\u6a2a\u622a\u9762\u793a\u610f\u56fe\uff0c\u5176\u4e2d\u7535\u6781\u4e0e\u7a7a\u6c14\u8fdb\u6599\u9694\u79bb\uff0c\u5438\u6536\u7684\u6c34\u53ef\u4ee5\u901a\u8fc7\u6d77\u7ef5\u7684\u6bdb\u7ec6\u7ba1\u8f93\u9001\u5230\u7535\u6781\uff1bc. \u4e0d\u540c\u7a7a\u6c14\u6e7f\u5ea6\u4e0b\u5438\u6e7f\u6eb6\u6db2\u7684\u5e73\u8861\u5438\u6c34\u7387\uff1bd.\u00a0\u4f7f\u7528KOH\u4f5c\u4e3a\u7535\u89e3\u8d28\u548cPt\u6216Ni\u4f5c\u4e3a\u7535\u6781\u7684DAE\u7684J\u2013V\u66f2\u7ebf\uff1be.\u00a0\u6d77\u7ef5\u6750\u6599\u5bf9\u4f7f\u7528H2<\/sub>SO4<\/sub>\u4f5c\u4e3a\u7535\u89e3\u8d28\u7684DAE\u7684J-V\u6027\u80fd\u7684\u5f71\u54cd\u2009\uff1b\u00a9 2022 <\/b><\/strong>The Authors<\/b><\/strong><\/p>\n

    DAE\u7684\u6280\u672f\u539f\u7406\u8bba\u5982\u56fe2\u6240\u793a\u3002DAE\u7531\u4e2d\u95f4\u7684\u96c6\u6c34\u5355\u5143\u548c\u4e24\u4fa7\u7684\u7535\u6781\u4e0e\u6c14\u4f53\u6536\u96c6\u5668\u7ec4\u6210\u3002DAE\u53ef\u4ee5\u4e0e\u4efb\u4f55\u5f62\u5f0f\u7684\u7535\u6e90\u96c6\u6210\uff0c\u4f8b\u5982\u592a\u9633\u80fd\u7535\u6c60\u677f\u3001\u98ce\u529b\u53d1\u7535\u673a\u7b49\u3002\u96c6\u6c34\u5355\u5143\u4e0d\u4ec5\u53ef\u4ee5\u7528\u6765\u5438\u6c34\uff0c \u8fd8\u53ef\u4ee5\u7528\u4f5c\u50a8\u5b58\u7535\u89e3\u6db2\u7684\u5bb9\u5668\u3002\u5c06\u4e09\u805a\u6c30\u80fa\u6d77\u7ef5\u3001\u70e7\u7ed3\u73bb\u7483\u6ce1\u6cab\u7b49\u591a\u5b54\u4ecb\u8d28\u6d78\u5165\u5177\u6709\u6f6e\u89e3\u6027\u7684\u79bb\u5b50\u6eb6\u6db2\uff0c\u901a\u8fc7\u66b4\u9732\u7684\u8868\u9762\u5438\u6536\u7a7a\u6c14\u4e2d\u7684\u6c34\u5206\u3002\u540c\u65f6\uff0c\u6db2\u76f8\u4e2d\u6355\u83b7\u7684\u6c34\u901a\u8fc7\u6269\u6563\u8f6c\u79fb\u5230\u7535\u6781\u8868\u9762\uff0c\u968f\u540e\u5206\u522b\u5728\u9634\u6781\u7535\u6781\u548c\u9633\u6781\u7535\u6781\u5206\u89e3\u4e3a\u6c22\u6c14\u548c\u6c27\u6c14\u3002\u7aef\u677f\u548c\u591a\u5b54\u6d77\u7ef5\u4e4b\u95f4\u7684\u50a8\u69fd\u53ef\u4ee5\u5728\u7a7a\u6c14\u6e7f\u5ea6\u53d8\u5316\u800c\u5bfc\u81f4\u79bb\u5b50\u6eb6\u6db2\u4f53\u79ef\u53d8\u5316\u65f6\u4f5c\u4e3a\u7f13\u51b2\uff0c\u53ef\u6709\u6548\u907f\u514d\u7535\u89e3\u6db2\u4ece DAE\u4e2d\u6ea2\u51fa\u6216\u6da6\u6e7f\u7684\u6ce1\u6cab\u7a81\u7136\u53d8\u5f97\u5e72\u6db8\u3002\u8fd9\u79cd\u591a\u5b54\u6d77\u7ef5\u786e\u4fdd\u7535\u89e3\u8d28\u5728\u6d77\u7ef5\u7684\u6bdb\u7ec6\u7ba1\u4e2d\u7684\u81ea\u7531\u8fd0\u52a8\u7684\u540c\u65f6\uff0c\u5145\u6ee1\u79bb\u5b50\u6eb6\u6db2\u7684\u6d77\u7ef5\u8fd8\u80fd\u5f62\u6210\u7269\u7406\u5c4f\u969c\uff0c\u6709\u6548\u5730\u5c06\u751f\u6210\u7684\u6c22\u6c14\u548c\u6c27\u6c14\u4e0e\u7a7a\u6c14\u9694\u79bb\u5f00\u3002<\/p>\n

    \u76f4\u63a5\u7a7a\u6c14\u7535\u89e3 (DAE) \u6a21\u5757\u7684\u6027\u80fd<\/strong><\/p>\n

    \"\"<\/p>\n

    \u56fe3. DAE\u572825\u2103\u4e0b\u7684\u6027\u80fd\uff1aa. \u4f7f\u7528\u4e0d\u540c\u5b54\u5f84\u7684\u591a\u5b54\u6d77\u7ef5\u7684J-V\u66f2\u7ebf\uff1bb. \u6e29\u5ea6\u548c\u6d77\u7ef5\u539a\u5ea6\u5bf9J-V\u66f2\u7ebf\u7684\u5f71\u54cd\uff1bc. J=15.0 mA cm-2<\/sup>\u65f6\u786b\u9178\u7684\u7a33\u6001\u5b9e\u9a8c\u6d53\u5ea6\u968f\u76f8\u5bf9\u6e7f\u5ea6\u7684\u53d8\u5316\u89c4\u5f8b\uff1bd. DAE\u5728\u4e0d\u540cH2<\/sub>SO4<\/sub>\u6d53\u5ea6\u4e0b\u7684J-V\u66f2\u7ebf\uff1be. \u7535\u6c60\u7535\u538b\uff08\u9ed1\u8272\uff09\u3001H2<\/sub>SO4<\/sub>\u6d53\u5ea6\uff08\u7ea2\u8272\uff09\u3001\u6cd5\u62c9\u7b2c\u6548\u7387\uff08\u84dd\u8272\uff09\u968f\u65f6\u95f4\u7684\u53d8\u5316\uff1bf. \u7279\u5b9a\u7535\u538b\u4e0bDAE\u7684\u7535\u6d41\u5bc6\u5ea6\u968f\u65f6\u95f4\u7684\u53d8\u5316\uff1b\u00a9 2022 <\/b><\/strong>The Authors<\/b><\/strong><\/p>\n

    \u5728\u5bf9\u4e8e\u4e0d\u540c\u7684\u6d77\u7ef5\u539a\u5ea6\u3001 \u6d77\u7ef5\u5b54\u5f84\u7ed3\u6784\u4ee5\u53ca\u4e0d\u540c\u6e7f\u5ea6\u4ee5\u53ca\u7535\u6d41\u4e0b\u7684\u5e73\u8861\u6d53\u5ea6\u7684\u7814\u7a76\u540e\uff0c\u7814\u7a76\u4eba\u5458\u5f00\u5c55\u4e86\u4e0d\u540c\u6e7f\u5ea6\u4e0b\u768448\u5c0f\u65f6\u7684\u7a33\u5b9a\u6027\u6d4b\u8bd5\u3002\u7ecf\u8fc7\u6700\u521d\u7684\u5c0f\u5e45\u6ce2\u52a8\u548c\u8fde\u7eed\u7535\u89e348 \u5c0f\u65f6\u540e\uff0c \u7cfb\u7edf\u7684J-V\u66f2\u7ebf\u4ecd\u4fdd\u6301\u7a33\u5b9a\u3002\u5bf9\u4e8e\u8fdb\u4e00\u6b65\u7684\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\uff0c\u7814\u7a76\u4eba\u5458\u9009\u62e9\u4e8640%\u76f8\u5bf9\u6e7f\u5ea6\uff0c\u572815mA cm-2<\/sup>\u7684\u6761\u4ef6\u4e0b\u5bf9DAE\u8fdb\u884c\u4e86\u957f\u8fbe12\u5929\u7684\u7a33\u5b9a\u6027\u5b9e\u9a8c\u3002\u5982\u56fe 4e \u6240\u793a\uff0c\u4f9b\u7ed9DAE\u7684 H2<\/sub>SO4<\/sub>\u00a0\u6d53\u5ea6\u6700\u521d\u4e3a 55.2 wt%\uff0c\u5728\u524d 120 \u5c0f\u65f6\u5185\u51cf\u5c0f\u5230 51.1 wt%\u3002\u5728\u63a5\u4e0b\u6765\u7684 168 \u5c0f\u65f6\u5185\uff0c\u7535\u89e3\u8d28\u6d53\u5ea6\u3001DAE \u7684\u7535\u538b\u3001\u5438\u6e7f\u7684\u4f20\u8d28\u9a71\u52a8\u529b (\u0394C = Cexp<\/sub>[51.1 wt%] – C*<\/sup>[47.7 wt%] = 3.4 wt%) \u548c H2<\/sub>\u00a0\u6cd5\u62c9\u7b2c\u6548\u7387\uff08\u7ea6 95%\uff09\u5747\u5341\u5206\u7a33\u5b9a\u3002\u6b64\u5916\uff0c\u5728\u7279\u5b9a\u7535\u538b\uff082.4\u30012.7\u30013.0 V\uff09\u4e0b\u7684\u76f8\u5e94\u7535\u6d41\u5bc6\u5ea6\u5728\u8fd9 12 \u5929\u7684\u8fde\u7eed\u8fd0\u884c\u4e2d\u4e5f\u5904\u4e8e\u7a33\u5b9a\u72b6\u6001\uff08\u56fe 4f\uff09\u3002\u8be5\u7ed3\u679c\u8868\u660e DAE \u5728\u4e0d\u540c\u7a7a\u6c14\u76f8\u5bf9\u6e7f\u5ea6\u3001\u7535\u538b\u548c\u7535\u89e3\u8d28\u6d53\u5ea6\u4e0b\u5177\u6709\u6781\u597d\u7684\u9002\u5e94\u6027\u548c\u957f\u671f\u7a33\u5b9a\u6027\u3002<\/p>\n

    \u9732\u5929\u6f14\u793a\u5e26\u6709\u592a\u9633\u80fd\u7535\u6c60\u677f\u7684\u76f4\u63a5\u7a7a\u6c14\u7535\u89e3 (DAE)\u6a21\u5757\u5806\u53e0<\/strong><\/p>\n

     <\/p>\n

    \"\"<\/p>\n

    \u56fe4. 2020\u5e7412\u6708\u58a8\u5c14\u672c\u5236\u6c22\u5854\u7684\u9732\u5929\u6f14\u793a\uff1aa. \u8bbe\u8ba1\u7684\u5236\u6c22\u5854\u7684\u7167\u7247\uff1bb. \u5728\u4e0d\u540c\u7684\u5929\u6c14\u6761\u4ef6\uff0c\u5373\u76f8\u5e94\u7684\u7a7a\u6c14\u6e7f\u5ea6\u548c\u6e29\u5ea6\u4e0b\uff0c\u6bcf\u5c0f\u65f6\u7684\u6c22\u6c14\u751f\u4ea7\u901f\u7387\u548c\u6cd5\u62c9\u7b2c\u6548\u7387\uff1bc. \u6211\u4eec\u7684\u5de5\u4f5c\u4e0e\u76ee\u524d\u62a5\u9053\u7684\u6027\u80fd\u6700\u597d\u7684\u592a\u9633\u80fd\u9a71\u52a8\u6c34\/\u84b8\u6c7d\u5206\u89e3\u7684\u6bd4\u8f83\uff1b\u00a9 2022 <\/b><\/strong>The Authors<\/b><\/strong><\/p>\n

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     <\/p>\n

    \u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/www.nature.com\/articles\/s41467-022-32652-y<\/u><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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