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\u4e00\u3001 \u3010\u5bfc\u8bfb\u3011\u00a0 <\/strong><\/p>\n

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

\u8fd1\u65e5\uff0c\u67cf\u6797\u5de5\u4e1a\u5927\u5b66Peter Strasser\u6559\u6388\u5728\u63a7\u5236\u4e0d\u540cAg\u6469\u5c14\u5206\u6570\u7684\u6761\u4ef6\u4e0b\u5408\u6210\u5e76\u8868\u5f81\u4e86\u53cc\u91d1\u5c5eCu-Ag\u4e32\u8054NP\u6a21\u578b\u50ac\u5316\u5242\uff0c\u7136\u540e\u5728eCO2<\/sub>RR\u6761\u4ef6\u4e0b\u539f\u4f4d\u7814\u7a76\u4e86\u5b83\u4eec\u7684\u7ed3\u6784-\u6d3b\u6027-\u9009\u62e9\u6027\u5173\u7cfb\u3002\u901a\u8fc7\u5229\u7528\u4e00\u4e2a\u7ec4\u5408X\u5c04\u7ebf\u7eb3\u7c73\u63a2\u9488\u65b9\u6cd5\uff0c\u901a\u8fc7\u539f\u4f4d\u7eb3\u7c73\u805a\u7126XAS (nano-XAS)\u548cBCDI (nano-BCDI)\u8ddf\u8e2a\u5316\u5b66(\u6c27\u5316)\u72b6\u6001\u7684\u6f14\u53d8\uff0c\u4ee5\u53ca\u5355\u4e2aCu-Ag NPs\u4e2d\u7684\u4e09\u7ef4\u539f\u5b50\u4f4d\u79fb\u5206\u5e03\u548c\u5c40\u90e8\u5e94\u53d8\u3002\u4f5c\u8005\u5229\u7528\u5f97\u5230\u7684\u7ed3\u6784-\u6d3b\u6027-\u9009\u62e9\u6027\u5173\u7cfb\u6765\u5236\u5b9a\u4e32\u8054\u7eb3\u7c73\u50ac\u5316\u5242\u7684\u8bbe\u8ba1\u6307\u5357\uff0c\u8fd9\u4e9b\u50ac\u5316\u5242\u53ef\u4ee5\u63d0\u9ad8\u603b(C1<\/sub>\u548cC2+<\/sub>) CO2<\/sub>\u8fd8\u539f\u4ea7\u7269\u7684\u4ea7\u91cf\uff0c\u540c\u65f6\u901a\u8fc7\u76f8\u5206\u79bb\u7684Ag\u7ed3\u6784\u57df\u6291\u5236\u7ade\u4e89\u6027\u7684\u6790\u6c22\u53cd\u5e94(HER)\u3002\u867d\u7136\u8fd9\u9879\u7814\u7a76\u7684\u91cd\u70b9\u4e0d\u662f\u63d0\u9ad8\u4efb\u4f55\u5355\u4e00\u7684\u4e8c\u6c27\u5316\u78b3\u8fd8\u539f\u4ea7\u7269\u6536\u7387\uff0c\u4f46\u5b83\u8003\u8651\u4e86\u603b\u4e8c\u6c27\u5316\u78b3\u8fd8\u539f\u4ea7\u7269\u6536\u7387\uff0c\u5e76\u63d0\u4f9b\u4e86\u8bc1\u636e\uff0c\u8868\u660eCu-Ag NP\u50ac\u5316\u5242\u4f53\u7cfb\u4e0e\u5355\u91d1\u5c5eCu NP\u76f8\u6bd4\uff0c\u663e\u8457\u63d0\u9ad8\u4e86\u8010\u8150\u8680\u6027\u3002\u603b\u4e4b\uff0c\u6240\u63d0\u51fa\u7684\u8868\u5f81Cu-Ag\u4e32\u8054NPs\u7684\u65b9\u6cd5\u4e3a\u9274\u5b9a\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\u63d0\u4f9b\u8bc1\u636e\uff0c\u4fc3\u8fdb\u5bf9eCO2<\/sub>RR\u590d\u5408\u7269\u7684\u57fa\u672c\u7406\u89e3\u3002\u66f4\u5e7f\u6cdb\u5730\u8bf4\uff0c\u8fd9\u4e00\u8d21\u732e\u7a81\u51fa\u4e86\u7eb3\u7c73nano-XAS \/ nano-BCDI\u7ed3\u5408\u8868\u5f81\u5355\u4e2a\u7eb3\u7c73\u7ea7\u6750\u6599\u5b9e\u4f53\u7684\u529b\u91cf\u3002<\/p>\n

\u76f8\u5173\u7814\u7a76\u5de5\u4f5c\u4ee5\u201cUnraveling the synergistic effects of Cu-Ag tandem catalysts during electrochemical CO2reduction using nanofocused X-ray probes<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520aNature Communications<\/em>\u4e0a\u3002<\/p>\n

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

\u00a0<\/strong>\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/p>\n

1.\u672c\u6587\u901a\u8fc7\u539f\u4f4d\u7eb3\u7c73\u805a\u7126X\u5c04\u7ebf\u5438\u6536\u5149\u8c31\u548c\u5e03\u62c9\u683c\u76f8\u5e72\u884d\u5c04\u6210\u50cf\u7684\u7ed3\u5408\uff0c\u63ed\u793a\u4e86Cu-Ag\u4e32\u8054\u50ac\u5316\u5242\u7684\u534f\u540c\u6676\u683c\u5e94\u53d8\u548c\u7a33\u5b9a\u6027\u6548\u5e94\u7684\u590d\u6742\u52a8\u529b\u5b66\u3002<\/p>\n

2.\u4e09\u7ef4\u5e94\u53d8\u56fe\u63ed\u793a\u4e86\u5355\u4e2a\u7eb3\u7c73\u9897\u7c92\u5185\u90e8\u7684\u6676\u683c\u52a8\u529b\u5b66\u4f5c\u4e3a\u5e94\u7528\u7535\u4f4d\u548c\u4ea7\u54c1\u4ea7\u91cf\u7684\u51fd\u6570\u3002\u63a8\u5bfc\u4e86\u5e94\u53d8\u3001\u6c27\u5316\u8fd8\u539f\u6001\u3001\u50ac\u5316\u6d3b\u6027\u548c\u9009\u62e9\u6027\u4e4b\u95f4\u7684\u52a8\u6001\u5173\u7cfb\u3002\u9002\u5ea6\u7684Ag\u542b\u91cf\u6709\u6548\u5730\u51cf\u5c11\u4e86H2<\/sub>\u7684\u7ade\u4e89\u6f14\u5316\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u8150\u8680\u7a33\u5b9a\u6027\u3002<\/p>\n

3.\u8fd9\u9879\u7814\u7a76\u7684\u53d1\u73b0\u8bc1\u660e\u4e86\u5148\u8fdb\u7684\u7eb3\u7c73\u805a\u7126\u5149\u8c31\u6280\u672f\u7684\u529b\u91cf\uff0c\u4e3a\u7eb3\u7c73\u7ed3\u6784\u50ac\u5316\u5242\u7684\u5316\u5b66\u548c\u7ed3\u6784\u63d0\u4f9b\u4e86\u65b0\u7684\u89c1\u89e3\u3002<\/p>\n

\u00a0<\/strong>\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011 <\/strong><\/p>\n

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

\u56fe1 \u539f\u4f4d\u7eb3\u7c73\u805a\u7126X\u5c04\u7ebf\u8868\u5f81\u662f\u7528\u4e8e\u7eb3\u7c73\u7ea7\u7269\u4f53\u7ed3\u6784\u5206\u6790\u548c\u5316\u5b66\u5206\u6790\u7684\u5f3a\u5927\u5374\u672a\u5145\u5206\u5229\u7528\u7684\u5de5\u5177\u00a0 \u00a92023 The Authors<\/strong><\/p>\n

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

\u56fe2 Cu-Ag\u6a21\u578b\u50ac\u5316\u5242\u8868\u5f81 \u00a92023 The Authors<\/strong><\/p>\n

\"\"\u56fe3 Cu-Ag\u6a21\u578b\u50ac\u5316\u5242\u7684eCO2<\/sub>RR\u9009\u62e9\u6027\uff0c\u539f\u4f4dnano-XAS\u8bbe\u7f6e\u548c\u539f\u4f4dXANES\u5149\u8c31\u7684\u7535\u4f4d\u4f9d\u8d56\u6027\u00a0 \u00a92023 The Authors<\/strong><\/p>\n

\"\"\u56fe4 \u5728Deutsches ElektronenSynchrotron (DESY, Germany)\u7684P10\u675f\u7ebf(PETRA III)\u4e0a\u4f7f\u7528\u76f8\u5e72X\u5c04\u7ebf\u5bf9eCO2<\/sub>RR\u671f\u95f4\u5355\u4e2aNPs\u8fdb\u884c\u539f\u4f4dnano-BCDI\u5e94\u53d8\u5206\u6790\u00a92023 The Authors<\/strong><\/p>\n

\"\"\u56fe5 \u5355\u4e2aeCO2<\/sub>RR\u50ac\u5316\u5242NP\u7684\u539f\u4f4dnano-BCDI\u91cd\u6784\u00a92023 The Authors<\/strong><\/p>\n

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

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\u539f\u6587\u8be6\u60c5<\/strong>\uff1ahttps:\/\/doi.org\/10.1038\/s41467-023-43693-2<\/p>\n","protected":false},"excerpt":{"rendered":"

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