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\u4e00\u3001\u3010\u5bfc\u8bfb\u3011<\/strong><\/span><\/p>\n

\u00a0 \u8fd1\u5e74\u6765\uff0c\u6790\u6c27\u53cd\u5e94\uff08OER\uff09\u4ecd\u7136\u662f\u8bb8\u591a\u7535\u50ac\u5316\u548c\u7535\u5316\u5b66\u8fc7\u7a0b\u4e2d\u7684\u91cd\u8981\u74f6\u9888\uff0c\u5305\u62ec\u6c34\u7535\u89e3\u3001\u7535\u5316\u5b66\u8fd8\u539fCO2<\/sub>\u3001\u7535\u6c60\u548c\u71c3\u6599\u7535\u6c60\u7684\u4ea4\u6362\u819c\u7b49\u3002\u9633\u6781\u7535\u50ac\u5316\u5242\u4e0a\u5206\u5b50\u6c27\u7684\u751f\u6210\u88ab\u8ba4\u4e3a\u662f\u5728\u5176\u8868\u9762\u901a\u8fc7\u8bb8\u591a\u53ef\u80fd\u7684\u81ea\u7531\u57fa\u4e2d\u95f4\u4f53\u5b9e\u73b0\uff0c\u5373\u5438\u9644\u7684*OH\uff0c*O\u548c*OOH\u3002OER\u7684\u6574\u4e2a\u53cd\u5e94\u662f\u4e00\u4e2a\u56db\u7535\u5b50\u3001\u56db\u8d28\u5b50\u7684\u8fc7\u7a0b\uff0c\u5e76\u5df2\u63d0\u51fa\u4e86\u8bb8\u591a\u673a\u7406\u65b9\u6848\u3002\u7136\u800c\uff0c\u7531\u4e8eOER\u6d89\u53ca\u7684\u603b\u4f53\u590d\u6742\u6027\uff0c\u5927\u91cf\u5de5\u4f5c\u96c6\u4e2d\u5728\u5f00\u53d1\u7b80\u5316\u6a21\u578b\u4ee5\u6307\u5bfc\u50ac\u5316\u5242\u8bbe\u8ba1\u4e0a\uff08\u706b\u5c71\u56fe\uff0c\u8f68\u9053\u7684\u5360\u7528\u786e\u5b9a\u6700\u4f73\u6027\u80fd\u7b49\uff09\u3002\u5c3d\u7ba1\u4ee5\u5f80\u7684\u7b56\u7565\u5728\u63a8\u8fdb\u50ac\u5316\u5242\u8bbe\u8ba1\u65b9\u9762\u53d6\u5f97\u4e86\u91cd\u5927\u8fdb\u5c55\uff0c\u4f46\u8fd9\u4e9b\u6a21\u578b\u5f80\u5f80\u5ffd\u7565\u4e86\u7535\u5b50\u81ea\u65cb\u5bf9\u53cd\u5e94\u52a8\u529b\u5b66\u7684\u4f5c\u7528\u3002\u7531\u4e8e\u53cc\u539f\u5b50\u6c27\u7684\u57fa\u6001\u662f\u4ee5\u4e09\u5143\u6001\u5b58\u5728\uff0c\u81ea\u65cb\u7ea6\u675f\u4f1a\u5f71\u54cd\u57fa\u672c\u53cd\u5e94\u6b65\u9aa4\u3002\u56e0\u6b64\uff0c\u5b9e\u73b0\u7535\u5b50\u81ea\u65cb\u63d0\u9ad8OER\u50ac\u5316\u6d3b\u6027\u662f\u4e00\u79cd\u975e\u5e38\u6709\u8da3\u4e14\u5177\u6709\u5b9e\u9645\u610f\u4e49\u7684\u7814\u7a76\u3002<\/p>\n

\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/span><\/p>\n

\u00a0 \u8fd1\u65e5\uff0c\u5339\u5179\u5821\u5927\u5b66David H.Waldeck\u6559\u6388\u56e2\u961f\u53d1\u73b0\u901a\u8fc7\u624b\u6027\u8bf1\u5bfc\u81ea\u65cb\u9009\u62e9\u6027\uff08CISS\uff09\u6548\u5e94\u63a7\u5236\u5bf9\u7535\u89e3\u8fc7\u7a0b\u4e2d\u53cd\u5e94\u4e2d\u95f4\u4f53\u81ea\u65cb\u6392\u5217\uff0c\u4ece\u800c\u63d0\u9ad8\u50ac\u5316\u5242\u7684\u6027\u80fd\u548c\u6548\u7387\u3002\u76f8\u5173\u7684\u7814\u7a76\u6210\u679c\u4ee5\u201cChiral electrocatalysts eclipse water splitting metrics through spin control<\/em><\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Nature Communications<\/em><\/strong>\u4e0a\u3002<\/p>\n

\"\"<\/p>\n

\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/span><\/p>\n

\u00a0 1<\/strong>\u3001\u4f5c\u8005\u901a\u8fc7<\/strong>CISS<\/strong>\u6548\u5e94\u5b9e\u73b0\u4e86<\/strong>\u81ea\u65cb\u6392\u5217<\/strong>\u3002<\/strong>OER<\/strong>\u7684\u6539\u5584\u8868\u73b0\u4e3a\uff1a\u76f8\u6bd4\u7ec4\u6210\u7c7b\u4f3c\u7684\u975e\u624b\u6027\u7eb3\u7c73\u50ac\u5316\u5242\uff0c\u624b\u6027\u7eb3\u7c73\u50ac\u5316\u5242\u63d0\u9ad8\u4e86\u6cd5\u62c9\u7b2c\u6548\u7387\u3001\u964d\u4f4e\u4e86\u53cd\u5e94\u8fc7\u7535\u4f4d\u548c\u6539\u53d8\u4e86\u901f\u7387\u51b3\u5b9a\u6b65\u9aa4\u3002<\/strong><\/p>\n

\u00a0 2<\/strong>\u3001\u8fd9\u9879\u7814\u7a76\u63ed\u793a\u4e86\u624b\u6027\u7535\u50ac\u5316\u5242\u8868\u9762\u7684\u81ea\u65cb<\/strong>\u6392\u5217<\/strong>\u662f\u63d0\u9ad8\u9ad8\u6027\u80fd\u50ac\u5316\u5242<\/strong>OER<\/strong>\u6548\u7387\u7684\u53ef\u884c\u7b56\u7565\uff0c<\/strong>\u5e76\u4e14<\/strong>\u50ac\u5316\u5242\u81ea\u65cb\u6781\u5316\u81ea\u7531\u57fa\u8868\u9762\u4e2d\u95f4\u4f53\u7684\u80fd\u529b\u5e94\u8be5\u662f\u4e00\u4e2a\u91cd\u8981\u7684<\/strong>OER<\/strong>\u50ac\u5316\u5242\u8bbe\u8ba1\u6807\u51c6\u3002<\/strong><\/p>\n

\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/span><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>1<\/strong> \u50ac\u5316\u5242\u7684\u8868\u5f81\u3002\u672a\u63ba\u6742(\u9ed1\u8272)\u30015%(\u7eff\u8272)\u300110%(\u84dd\u8272)\u548c23%(\u7d2b\u8272)\u94c1\u63ba\u6742Rac-(\u6d45\u8272\uff0c\u865a\u7ebf)\u548cL-\u94b4\u6c27\u5316\u7269(\u6df1\u8272\uff0c\u5b9e\u7ebf)\u7eb3\u7c73\u9897\u7c92\u7684\u5438\u5149\u5ea6(a)\u548c\u5706\u4e8c\u8272(b)\u5149\u8c31\u3002\uff08c\u3001d\uff09\u5206\u522b\u663e\u793a L-\u6c27\u5316\u94b4\u548c Rac-\u6c27\u5316\u94b4\u50ac\u5316\u5242\u7684\u4ee3\u8868\u6027 STEM \u56fe\u50cf\u3002\u8fb9\u6846\u7684\u989c\u8272\u4e0e (\u00a0a\u00a0,\u00a0b\u00a0) \u4e2d\u4f7f\u7528\u7684\u989c\u8272\u7f16\u7801\u76f8\u540c\u3002 \u00a92023 The Author(s)<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>2<\/strong> \u4f0f\u5b89\u7279\u6027\u3002\uff08a\u00a0\u2013\u00a0d\uff09\u672a\u63ba\u6742\uff08\u9ed1\u8272\uff09\u548c 5%\uff08\u7eff\u8272\uff09\u300110%\uff08\u84dd\u8272\uff09\u548c 23%\uff08\u7d2b\u8272\uff09\u94c1\u63ba\u6742 Rac-\uff08\u865a\u7ebf\uff09\u548c L-\u6c27\u5316\u94b4\uff08\u5b9e\u7ebf\uff09\u7eb3\u7c73\u9897\u7c92\u5728 1 M NaOH\u4e2d\u6d4b\u91cf\u7684\u7ebf\u6027\u626b\u63cf\u4f0f\u5b89\u56fe\u3002\uff08e\uff09Rac-\uff08\u7a7a\u5fc3\u7b26\u53f7\uff09\u548c L-\u6c27\u5316\u94b4\uff08\u5b9e\u5fc3\u7b26\u53f7\uff09\u5728 10 mA cm-2<\/sup> \u65f6\u7684\u76f8\u5e94\u8fc7\u7535\u52bf\u3002\u00a92023 The Author(s)<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>3<\/strong> \u50ac\u5316\u6d3b\u6027\u548c\u8868\u5f81\u3002\uff08a\u3001b\uff09\u672a\u63ba\u6742\uff08\u9ed1\u8272\uff09\u548c 5%\uff08\u7eff\u8272\uff09\u300110%\uff08\u84dd\u8272\uff09\u548c 23%\uff08\u7d2b\u8272\uff09\u94c1\u63ba\u6742 Rac-\uff08\u7a7a\u5fc3\uff09\u548c L-\u94b4\u6c27\u5316\u7269\uff08\u5b9e\u5fc3\uff09\u7eb3\u7c73\u9897\u7c92\u50ac\u5316\u5242\u57281 M NaOH\u7535\u89e3\u8d28\u6eb6\u6db2\u4e2d\u7684\u8d28\u91cf\u6d3b\u6027\uff08MA\uff09\u548c\u6bd4\u6d3b\u5ea6\uff08SA\uff09\u3002\uff08c\uff09\u672a\u63ba\u6742\uff08\u9ed1\u8272\uff09\u548c 23% Fe \u63ba\u6742\uff08\u7d2b\u8272\uff09\u624b\u6027\u50ac\u5316\u5242\u5728 1 M NaOH\uff08\u6c34\u5e73\u7834\u6298\u53f7\uff09\u548c 0.1 M pH 10 \u78b3\u9178\u94a0\uff08\u865a\u7ebf\uff09\u548c0.02 M pH 8 \u78f7\u9178\u94be\uff08\u4ea4\u53c9\u5f71\u7ebf\uff09\u7f13\u51b2\u6eb6\u6db2\u7684\u6cd5\u62c9\u7b2c\u6548\u7387\u3002\uff08d\u2013g\uff09\u5206\u522b\u4e3a\u672a\u63ba\u6742\u548c 5%\u300110% \u548c 23% \u94c1\u63ba\u6742 Rac-\uff08\u7a7a\u5fc3\u7b26\u53f7\uff09\u548c L-\u6c27\u5316\u94b4\uff08\u5b9e\u5fc3\u7b26\u53f7\uff09\u7eb3\u7c73\u9897\u7c92\u7684 Tafel \u56fe\u548c\u76f8\u5e94\u7684\u659c\u7387\u3002\u00a92023 The Author(s)<\/p>\n

 <\/p>\n

\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/span><\/p>\n

\u00a0 \u7efc\u4e0a\u6240\u8ff0\uff0c\u8fd9\u9879\u5de5\u4f5c\u63a2\u8ba8\u4e86\u901a\u8fc7\u624b\u6027\u8bf1\u5bfc\u7684\u81ea\u65cb\u9009\u62e9\u6027\u6548\u5e94\u4ea7\u751f\u7684\u7535\u5b50\u81ea\u65cb\u6781\u5316\u5728\u4fc3\u8fdbOER\u4e2d\u7684\u5173\u952e\u4f5c\u7528\u3002\u5982\u679c\u8fdb\u4e00\u6b65\u88ab\u63a8\u5e7f\uff0c\u624b\u6027\u7eb3\u7c73\u9897\u7c92\u50ac\u5316\u5242\u5c06\u53ef\u4ee5\u7528\u4e8e\u5927\u8868\u9762\u79ef\u7535\u6781\u548c\u66f4\u5927\u89c4\u6a21\u7684\u53cd\u5e94\uff0c\u800c\u4e0d\u4f1a\u9020\u6210\u635f\u5931\u6216\u963b\u788d\u81ea\u65cb\u9009\u62e9\u6027\u3002\u5e76\u4e14\uff0c\u8fd9\u9879\u7814\u7a76\u9884\u8ba1\u81ea\u65cb\u6781\u5316\u7535\u5b50\u6d41\u4f1a\u5f71\u54cd\u8bb8\u591a\u5176\u4ed6\u53cd\u5e94\u7684\u9009\u62e9\u6027\u548c\u6548\u7387,\u4e5f\u95f4\u63a5\u7684\u4e3a\u66f4\u591a\u7535\u50ac\u5316\u5242\u7684\u8bbe\u8ba1\u5f00\u521b\u65b0\u7684\u8def\u5f84\u548c\u65b9\u5411\u3002<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

\u539f\u6587\u8be6\u60c5\uff1a<\/strong>https:\/\/doi.org\/10.1038\/s41467-023-36703-w<\/p>\n

\u672c\u6587\u7531K . L\u64b0\u7a3f\u3002<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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