{"id":268124,"date":"2025-09-09T06:56:00","date_gmt":"2025-09-08T22:56:00","guid":{"rendered":"\/\/m.iemloyee.com\/?p=268124"},"modified":"2025-09-08T21:25:38","modified_gmt":"2025-09-08T13:25:38","slug":"%e8%a5%bf%e6%b9%96%e5%a4%a7%e5%ad%a6nature-catalysis%ef%bc%9a%e6%8f%ad%e7%a4%ba%e5%be%ae%e7%8e%af%e5%a2%83%e5%bd%b1%e5%93%8d-c2%e4%ba%a7%e7%89%a9%e9%80%89%e6%8b%a9%e6%80%a7%e7%9a%84%e5%88%86%e5%ad%90","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=268124","title":{"rendered":"\u897f\u6e56\u5927\u5b66Nature Catalysis\uff1a\u63ed\u793a\u5fae\u73af\u5883\u5f71\u54cd C2\u4ea7\u7269\u9009\u62e9\u6027\u7684\u5206\u5b50\u673a\u5236"},"content":{"rendered":"\n

\u666f\u884c<\/p>\n\n\n\n

\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011<\/strong> <\/strong><\/p>\n\n\n\n

\u968f\u7740\u53ef\u518d\u751f\u7535\u80fd\u4f9b\u5e94\u7684\u6301\u7eed\u589e\u957f\uff0c\u6c34\u6eb6\u6db2\u7535\u5316\u5b66\u6280\u672f\u5728\u5c06\u95f4\u6b47\u6027\u7535\u80fd\u8f6c\u5316\u4e3a\u5316\u5b66\u71c3\u6599\u9886\u57df\u5feb\u901f\u53d1\u5c55\uff0c\u5176\u4e2d\u7535\u5316\u5b66CO\u6216CO2<\/sub>\u8fd8\u539f\u53cd\u5e94\uff08CORR\u6216CO2<\/sub>RR\uff09\u56e0\u53ef\u5c06\u5927\u6c14\u4e2d\u7684CO2<\/sub>\u8f6c\u5316\u4e3a\u9ad8\u4ef7\u503c\u5316\u5b66\u54c1\uff0c\u6210\u4e3a\u7814\u7a76\u91cd\u70b9\u3002\u5728\u8be5\u7c7b\u53cd\u5e94\u4e2d\uff0c\u94dc\uff08Cu\uff09\u662f\u76ee\u524d\u5df2\u77e5\u552f\u4e00\u80fd\u9ad8\u6548\u5c06CO2<\/sub>\u8f6c\u5316\u4e3a\u591a\u78b3\uff08C2<\/sub>\uff09\u4ea7\u7269\u7684\u5355\u91d1\u5c5e\u50ac\u5316\u5242\uff0c\u4f46\u7814\u7a76\u53d1\u73b0\uff0c\u4ec5\u901a\u8fc7\u8c03\u63a7Cu\u50ac\u5316\u5242\u7684\u5fae\u73af\u5883\uff0c\u5c31\u80fd\u4f7f\u5176\u50ac\u5316\u6027\u80fd\u4ea7\u751f\u663e\u8457\u5dee\u5f02\uff0c\u8fd9\u8868\u660e\u5fae\u73af\u5883\u5bf9CORR\/CO2<\/sub>RR\u7684\u53cd\u5e94\u9009\u62e9\u6027\u548c\u6d3b\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

\u6b64\u524d\u9488\u5bf9CO2<\/sub>RR\u7684\u673a\u7406\u7814\u7a76\uff0c\u591a\u901a\u8fc7\u539f\u4f4d\u62c9\u66fc\u5149\u8c31\u3001\u7ea2\u5916\u5149\u8c31\u7b49\u6280\u672f\u805a\u7126\u53cd\u5e94\u4e2d\u95f4\u4f53\u7684\u884c\u4e3a\uff0c\u5374\u8f83\u5c11\u6df1\u5165\u63a2\u7a76\u7535\u6781\u8868\u9762\u5fae\u73af\u5883\u7684\u7ec6\u5fae\u5c40\u90e8\u76f8\u4e92\u4f5c\u7528\u53ca\u5206\u5b50\u7ec6\u8282\u3002\u8fd9\u79cd\u77e5\u8bc6\u5c42\u9762\u7684\u7f3a\u53e3\uff0c\u6781\u5927\u9650\u5236\u4e86\u5bf9\u7535\u50ac\u5316\u53cd\u5e94\u672c\u8d28\u7684\u7406\u89e3\uff0c\u4e5f\u963b\u788d\u4e86\u5177\u6709\u66f4\u4f18\u9009\u62e9\u6027\u7684\u7535\u50ac\u5316\u4f53\u7cfb\u7684\u5408\u7406\u8bbe\u8ba1\u3002\u6b64\u5916\uff0c\u6709\u89c2\u5bdf\u663e\u793aCORR\u8fc7\u7a0b\u4e2d\u4e59\u9178\u7684\u751f\u6210\u91cf\u901a\u5e38\u9ad8\u4e8eCO2<\/sub>RR\uff0c\u8fd9\u4e00\u73b0\u8c61\u8fdb\u4e00\u6b65\u51f8\u663e\u4e86\u5fae\u73af\u5883\u5728\u8c03\u63a7C2<\/sub>\u4ea7\u7269\u9009\u62e9\u6027\u4e2d\u7684\u5173\u952e\u4f5c\u7528\uff0c\u540c\u65f6\u4e5f\u8868\u660e\uff0c\u5f53\u524d\u4e9f\u5f85\u660e\u786e\u5fae\u73af\u5883\u5f71\u54cdC2<\/sub>\u4ea7\u7269\u9009\u62e9\u6027\u7684\u5177\u4f53\u5206\u5b50\u673a\u5236\uff0c\u4ee5\u63a8\u52a8\u7535\u50ac\u5316\u6280\u672f\u5728\u9ad8\u4ef7\u503c\u5316\u5b66\u54c1\u5408\u6210\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n\n\n\n

\u4e8c\u3001\u3010\u521b\u65b0\u6210\u679c\u3011<\/strong><\/strong><\/p>\n\n\n\n

\u8fd1\u65e5\uff0c\u897f\u6e56\u5927\u5b66\u6768\u6c76\u9192\u56e2\u961f<\/strong>\u4ee5\u78b1\u6027\u6761\u4ef6\u4e0b\u94dc\uff08Cu\uff09\u50ac\u5316CO\u7535\u8fd8\u539f\u53cd\u5e94\uff08CORR\uff09\u4e3a\u5bf9\u8c61\uff0c\u501f\u52a9\u539f\u4f4d\u8868\u9762\u589e\u5f3a\u62c9\u66fc\u5149\u8c31\u7ed3\u5408\u7535\u5316\u5b66\u6d4b\u8bd5\u4e0e\u540c\u4f4d\u7d20\u6807\u8bb0\u5b9e\u9a8c\uff0c\u7cfb\u7edf\u63ed\u793a\u4e86Cu\u8868\u9762\u7269\u79cd\u4e0e\u754c\u9762\u6c34\u7684\u76f8\u4e92\u4f5c\u7528\u53ca\u5bf9\u53cd\u5e94\u9009\u62e9\u6027\u7684\u8c03\u63a7\u673a\u5236\u3002\u7814\u7a76\u53d1\u73b0\uff0cCu\u8868\u9762\u5438\u9644\u7f9f\u57fa\uff08OHad<\/sub>\uff09\u4f1a\u4e0e\u7535\u89e3\u8d28\u9633\u79bb\u5b50\uff08M+<\/sup>\uff09\u53ca\u754c\u9762\u6c34\u5f62\u6210OHad<\/sub>\u00b7\u00b7\u00b7M+<\/sup>(H2<\/sub>O)n<\/sub>\u975e\u5171\u4ef7\u590d\u5408\u7269\uff0c\u8be5\u590d\u5408\u7269\u5728\u50ac\u5316\u7535\u4f4d\u4e0b\u4f1a\u8f6c\u5316\u4e3aOH\u2212<\/sup>\u00b7\u00b7\u00b7M+<\/sup>(H2<\/sub>O)n<\/sub>\u5e76\u7559\u5b58\u4e8e\u53cc\u7535\u5c42\u4e2d\uff1b\u540c\u65f6\u89c2\u5bdf\u5230\u754c\u9762\u6c34\u5b58\u5728\u5168\u6c22\u952e\u6c34\u3001\u90e8\u5206\u6c22\u952e\u6c34\u3001\u9633\u79bb\u5b50\u914d\u4f4d\u6c34\u4e09\u79cd\u7ed3\u6784\uff0c\u4e14\u5176\u6bd4\u4f8b\u968fCu- OHad<\/sub>\u6f14\u5316\u540c\u6b65\u53d8\u5316\u3002\u8fdb\u4e00\u6b65\u7814\u7a76\u8bc1\u5b9e\uff0c\u53cc\u7535\u5c42\u4e2dOH\u2212<\/sup>\u00b7\u00b7\u00b7M+<\/sup>(H2<\/sub>O)n<\/sub>\u7684\u5c40\u90e8\u5bcc\u96c6\u4f1a\u663e\u8457\u4fc3\u8fdbCORR\u5411\u4e59\u9178\u65b9\u5411\u9009\u62e9\u6027\u8f6c\u5316\uff0c\u800c\u975e\u751f\u6210\u4e59\u70ef\u3001\u4e59\u9187\u7b49\u5176\u4ed6\u591a\u78b3\uff08C2<\/sub>\uff09\u4ea7\u7269\uff0c\u4e14\u8fd9\u4e00\u89c4\u5f8b\u5728\u4e0d\u540cKOH\u6d53\u5ea6\u4f53\u7cfb\u3001H\u6c60\u4e0e\u6d41\u52a8\u6c60\u88c5\u7f6e\u4e2d\u5747\u6210\u7acb\uff0c\u4e3a\u7cbe\u51c6\u8c03\u63a7\u7535\u50ac\u5316\u53cd\u5e94\u9009\u62e9\u6027\u63d0\u4f9b\u4e86\u5206\u5b50\u5c42\u9762\u7684\u65b0\u673a\u5236\u4e0e\u65b0\u601d\u8def\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe<\/strong>1<\/strong>\u8868\u9762\u7269\u79cd\u4e0e\u754c\u9762\u6c34\u968f\u7535\u4f4d\u7684\u6f14\u5316\u3002<\/strong>a-c<\/strong>\u4e3a\u4e0d\u540c\u7535\u89e3\u8d28\u6761\u4ef6\u4e0b\uff0c\u94dc\uff08<\/strong>Cu<\/strong>\uff09\u5728\u7ebf\u6027\u7535\u4f4d\u626b\u63cf\u8fc7\u7a0b\u4e2d\u7684\u539f\u4f4d\u62c9\u66fc\u5149\u8c31\uff1a\uff08<\/strong>a<\/strong>\uff09\u6c29\u6c14\uff08<\/strong>Ar<\/strong>\uff09\u9971\u548c\u7684<\/strong>1.0 M<\/strong>\u6c22\u6c27\u5316\u94be\uff08<\/strong>KOH<\/strong>\uff09\u6c34\u6eb6\u6db2\uff08<\/strong>Ar\/H<\/strong>2<\/sub><\/strong>O<\/strong>\uff09\uff1b\uff08<\/strong>b<\/strong>\uff09\u4e00\u6c27\u5316\u78b3\uff08<\/strong>CO<\/strong>\uff09\u9971\u548c\u7684<\/strong>1.0 M KOH<\/strong>\u6c34\u6eb6\u6db2\uff08<\/strong>CO\/H<\/strong>2<\/sub><\/strong>O<\/strong>\uff09\uff1b\uff08<\/strong>c<\/strong>\uff09<\/strong>CO<\/strong>\u9971\u548c\u7684<\/strong>1.0 M KOH<\/strong>\u91cd\u6c34\u6eb6\u6db2\uff08<\/strong>CO\/D<\/strong>2<\/sub><\/strong>O<\/strong>\uff09\u3002<\/strong>\u00a9 2025 Springer Nature<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe<\/strong>2<\/strong>\u754c\u9762\u6c34\u4e0e<\/strong>Cu-OH\u2090d<\/strong>\u7684\u534f\u540c\u53d8\u5316\u3002\uff08<\/strong>a<\/strong>\uff09<\/strong>Ar<\/strong>\u6c1b\u56f4\u4e0b\uff0c\u754c\u9762\u6c34\u7ec4\u6210\u968f\u7535\u4f4d\u7684\u53d8\u5316\u3002\u5149\u8c31\u6570\u636e\u53d6\u81ea\u56fe<\/strong>1a<\/strong>\uff08<\/strong>Ar<\/strong>\u9971\u548c\u7684<\/strong>1.0 M KOH<\/strong>\uff09\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u5206\u5cf0\u62df\u5408\uff0c\u5f97\u5230\u4e09\u79cd\u6c34\u7684\u7279\u5f81\u5cf0\uff1a\u5168\u6c22\u952e\u6c34\uff08<\/strong>LF-w<\/strong>\uff0c<\/strong>3200-3300 cm<\/strong>-1<\/sup><\/strong>\uff0c\u6a59\u8272\uff09\u3001\u90e8\u5206\u6c22\u952e\u6c34\uff08<\/strong>MF-w<\/strong>\uff0c<\/strong>3350-3500 cm<\/strong>-1<\/sup><\/strong>\uff0c\u7eff\u8272\uff09\u548c\u9633\u79bb\u5b50\u914d\u4f4d\u6c34\uff08<\/strong>HF-w<\/strong>\uff0c<\/strong>3500-3600 cm<\/strong>-1<\/sup><\/strong>\uff0c\u84dd\u8272\uff09\uff08\u5177\u4f53\u5b9a\u4e49\u53c2\u89c1\u56fe<\/strong>1<\/strong>\uff09\u3002\uff08<\/strong>b<\/strong>\uff09\u7535\u4f4d\u626b\u63cf\u8fc7\u7a0b\u4e2d\uff0c\u754c\u9762\u6c34\u7ec4\u6210\u3001\u7535\u5316\u5b66\u7535\u6d41\u54cd\u5e94\u4e0e<\/strong>Cu-OHad<\/sub><\/strong>\uff08<\/strong>625-840 cm<\/strong>-1<\/sup><\/strong>\uff09\u62c9\u66fc\u5cf0\u79ef\u5206\u9762\u79ef\u7684\u76f8\u5173\u6027\u3002<\/strong>\u00a9 2025 Springer Nature<\/strong><\/p>\n\n\n\n

\u672c\u6587\u901a\u8fc7\u5728Ar\/CO\u9971\u548c\u76841.0 M KOH\u53caD2<\/sub>O\u7535\u89e3\u6db2\u4e2d\u5bf9Cu\u7b94\u8fdb\u884c\u7ebf\u6027\u7535\u4f4d\u626b\u63cf\uff08-0.2~-1.4 V vs SHE\uff09\uff0c\u7ed3\u5408\u539f\u4f4d\u62c9\u66fc\u5149\u8c31\u91c7\u96c6625-840 cm-1<\/sup>\uff08Cu-OHad<\/sub>\uff09\u30011925-2125 cm-1<\/sup>\uff08COad<\/sub>\uff09\u30013000-3700 cm-1<\/sup>\u62162100-2800 cm-1<\/sup>\uff08\u754c\u9762\u6c34O-H\/O-D\u4f38\u7f29\uff09\u4e09\u4e2a\u5173\u952e\u5149\u8c31\u533a\u4fe1\u53f7\uff0c\u53d1\u73b0COad<\/sub>\u5438\u9644\u8d77\u59cb\u4e8e-0.9 V\uff08\u6807\u5fd7\u50ac\u5316\u6001\u5f00\u59cb\uff09\uff0c\u754c\u9762\u6c34\u7ed3\u6784\u5448\u73b0\u201c\u9ad8\u6ce2\u6570\u2192\u4e2d\u6ce2\u6570\u201d\u7684\u975e\u5355\u8c03\u53d8\u5316\u4e14\u4e0eCu-OHad<\/sub>\u6f14\u5316\u9ad8\u5ea6\u540c\u6b65\uff0c\u8be5\u53d8\u5316\u4e0d\u53d7Ar\/CO\u6c14\u6c1b\u5f71\u54cd\uff08CO\u4ec5\u524a\u5f31Cu-OHad<\/sub>\u4fe1\u53f7\uff09\uff0cD2<\/sub>O\u540c\u4f4d\u7d20\u5b9e\u9a8c\u8fdb\u4e00\u6b65\u786e\u8ba4\u4fe1\u53f7\u6e90\u4e8e\u754c\u9762\u6c34\u800c\u975e\u4f53\u76f8\uff1b\u901a\u8fc7\u62c9\u66fc\u5cf0\u5206\u5cf0\u62df\u5408\u5c06\u754c\u9762\u6c34\u5206\u4e3a\u5168\u6c22\u952e\u6c34\uff08LF-w\uff0c3200-3300 cm-1<\/sup>\uff09\u3001\u90e8\u5206\u6c22\u952e\u6c34\uff08MF-w\uff0c3350-3500 cm-1<\/sup>\uff09\u3001\u9633\u79bb\u5b50\u914d\u4f4d\u6c34\uff08HF-w\uff0c3500-3600 cm-1<\/sup>\uff09\u4e09\u7c7b\uff0c\u63ed\u793a\u968f\u7535\u4f4d\u8d1f\u79fb\uff0cCu-OHad<\/sub>\u5148\u589e\u540e\u51cf\uff0cMF-w\u5360\u6bd4\u540c\u6b65\u5347\u9ad8\u3001HF-w\u964d\u4f4e\uff0c-1.1 V\u540eCu-OHad<\/sub>\u8131\u9644\u4f46MF-w\u4fdd\u6301\u7a33\u5b9a\uff08\u6697\u793a\u751f\u6210\u7684OH\u2212<\/sup>\u00b7\u00b7\u00b7K+<\/sup>(H2<\/sub>O)n<\/sub>\u7559\u5b58\u53cc\u7535\u5c42\uff09\uff0c\u4e14Au\u50ac\u5316\u5242\uff08\u4e0d\u6613\u5f62\u6210OHad<\/sub>\uff09\u65e0\u663e\u8457MF-w\u53d8\u5316\uff0c\u8bc1\u5b9eCu-OHad<\/sub>\u662f\u754c\u9762\u6c34\u7ed3\u6784\u91cd\u6784\u7684\u6838\u5fc3\u9a71\u52a8\u56e0\u7d20\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe<\/strong>3<\/strong>\u754c\u9762\u6c34\u4e0e<\/strong>Cu-OHad<\/sub><\/strong>\u7684\u78b1\u5ea6\u4f9d\u8d56\u6027\u3002\uff08<\/strong>a<\/strong>\uff09<\/strong>CO<\/strong>\u6c1b\u56f4\u4e0b\uff0c\u754c\u9762\u6c34\u7ec4\u6210\u968f\u7535\u4f4d\u7684\u53d8\u5316\u3002\u793a\u4f8b\u5149\u8c31\u6570\u636e\u53d6\u81ea\u56fe<\/strong>1b<\/strong>\uff08<\/strong>CO<\/strong>\u9971\u548c\u7684<\/strong>1.0 M KOH<\/strong>\uff09\uff0c\u5206\u5cf0\u62df\u5408\u65b9\u6cd5\u4e0e\u56fe<\/strong>2a<\/strong>\u4e00\u81f4\u3002<\/strong>b-d<\/strong>\u5206\u522b\u4e3a<\/strong>0.1 M<\/strong>\uff08<\/strong>b<\/strong>\uff09\u3001<\/strong>1.0 M<\/strong>\uff08<\/strong>c<\/strong>\uff09\u548c<\/strong>5.0 M<\/strong>\uff08<\/strong>d<\/strong>\uff09<\/strong>CO<\/strong>\u9971\u548c<\/strong>KOH<\/strong>\u6eb6\u6db2\u4e2d\uff0c\u7535\u6d41\u54cd\u5e94\u3001\u8868\u9762\u7269\u79cd\u4e0e\u754c\u9762\u6c34\u7ec4\u6210\u7684\u534f\u540c\u53d8\u5316\u3002<\/strong>\u00a9 2025 Springer Nature<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe<\/strong>4<\/strong>\u78b1\u5ea6\u3001\u5c40\u90e8\u6c34\u7ec4\u6210\u4e0e<\/strong>CORR<\/strong>\u53cd\u5e94<\/strong>C<\/strong>2<\/sub><\/strong>\u9009\u62e9\u6027\u7684\u76f8\u5173\u6027\u3002<\/strong>a-c<\/strong>\u4e3a<\/strong>Cu<\/strong>\u7b94\u7535\u6781\u5728<\/strong>H<\/strong>\u578b\u7535\u89e3\u6c60\u4e2d\u3001<\/strong>-1.4 V<\/strong>\uff08\u76f8\u5bf9\u4e8e<\/strong>SHE<\/strong>\uff09\u7535\u4f4d\u4e0b\uff0c\u4e0d\u540c<\/strong>KOH<\/strong>\u6d53\u5ea6\u65f6\u7684\u6d4b\u8bd5\u6570\u636e\uff1a\uff08<\/strong>a<\/strong>\uff09\u6c34\u7684\u62c9\u66fc\u5149\u8c31\u53ca\u5176\u62df\u5408\u7ed3\u679c\uff1b\uff08<\/strong>b<\/strong>\uff09\u5bf9\u5e94\u7684\u6c34\u7ec4\u6210\uff1b\uff08<\/strong>c<\/strong>\uff09\u4e3b\u8981<\/strong>C<\/strong>2<\/sub><\/strong>\u4ea7\u7269\u7684\u6cd5\u62c9\u7b2c\u6548\u7387\uff08<\/strong>FE<\/strong>\uff09\u3002<\/strong>d-f<\/strong>\u4e3a\u94dc\u7eb3\u7c73\u9897\u7c92\u6c14\u4f53\u6269\u6563\u7535\u6781\uff08<\/strong>Cu nanoparticle GDEs<\/strong>\uff09\u5728\u6d41\u52a8\u578b\u7535\u89e3\u6c60\u4e2d\u3001<\/strong>-1.4 V<\/strong>\u7535\u4f4d\u4e0b\uff0c\u4e0d\u540c<\/strong>KOH<\/strong>\u6d53\u5ea6\u65f6\u7684\u6d4b\u8bd5\u6570\u636e\uff1a\uff08<\/strong>d<\/strong>\uff09\u6c34\u7684\u62c9\u66fc\u5149\u8c31\u53ca\u5176\u62df\u5408\u7ed3\u679c\uff1b\uff08<\/strong>e<\/strong>\uff09\u5bf9\u5e94\u7684\u6c34\u7ec4\u6210\uff1b\uff08<\/strong>f<\/strong>\uff09<\/strong>C<\/strong>2<\/sub><\/strong>\u4ea7\u7269\u7684\u6cd5\u62c9\u7b2c\u6548\u7387\u3002<\/strong>\u00a9 2025 Springer Nature<\/strong><\/p>\n\n\n\n

\u8fdb\u4e00\u6b65\uff0c\u4f5c\u8005\u7814\u7a76\u4e86\u78b1\u6027CORR\u4e2d\u78b1\u5ea6\u3001\u5c40\u90e8\u6c34\u7ec4\u6210\u4e0eC2<\/sub>\u4ea7\u7269\u9009\u62e9\u6027\u7684\u5b9a\u91cf\u5173\u8054\uff0c\u901a\u8fc7H\u578b\u7535\u89e3\u6c60\uff08Cu\u7b94\u7535\u6781\uff09\u548c\u6d41\u52a8\u578b\u7535\u89e3\u6c60\uff08Cu\u7eb3\u7c73\u9897\u7c92\u6c14\u4f53\u6269\u6563\u7535\u6781\uff09\u4e24\u79cd\u4f53\u7cfb\u7684\u5bf9\u6bd4\u5b9e\u9a8c\u9a8c\u8bc1\u4e86\u89c4\u5f8b\u7684\u666e\u9002\u6027\uff1a\u5728-1.4 V\uff08\u76f8\u5bf9\u4e8e\u6807\u51c6\u6c22\u7535\u6781\uff09\u7535\u4f4d\u4e0b\uff0c\u5bf90.1 M\u30011.0 M\u30015.0 M KOH\u6d53\u5ea6\u4f53\u7cfb\u7684\u62c9\u66fc\u5149\u8c31\u5206\u6790\u663e\u793a\uff0c\u968f\u7740\u78b1\u5ea6\u5347\u9ad8\uff0c\u754c\u9762\u6c34\u4e2d\u90e8\u5206\u6c22\u952e\u6c34\uff08MF-w\uff0c3350-3500 cm-1<\/sup>\uff09\u7684\u5360\u6bd4\u663e\u8457\u589e\u52a0\uff0c\u800c\u5168\u6c22\u952e\u6c34\uff08LF-w\uff09\u548c\u9633\u79bb\u5b50\u914d\u4f4d\u6c34\uff08HF-w\uff09\u5360\u6bd4\u76f8\u5e94\u53d8\u5316\uff1b\u540c\u6b65\u7684\u7535\u5316\u5b66\u6d4b\u8bd5\u8868\u660e\uff0c\u4e59\u9178\u7684\u6cd5\u62c9\u7b2c\u6548\u7387\uff08FE\uff09\u968fKOH\u6d53\u5ea6\u5347\u9ad8\u4ece2.6%\u5927\u5e45\u63d0\u5347\u81f322.4%\uff0c\u800c\u4e59\u70ef\u548c\u4e59\u9187\u7684FE\u5219\u660e\u663e\u4e0b\u964d\uff08\u5982\u4e59\u70ef\u4ece35.0%\u964d\u81f34.4%\uff09\uff0c\u4e14\u4e59\u9178FE\u4e0e\u4e59\u70ef\u3001\u4e59\u9187FE\u7684\u6bd4\u503c\u5728\u4e24\u79cd\u7535\u89e3\u6c60\u4e2d\u5747\u968f\u78b1\u5ea6\u589e\u5f3a\u800c\u589e\u5927\uff1b\u5b9e\u9a8c\u901a\u8fc7\u4e09\u6b21\u91cd\u590d\u6d4b\u91cf\u7684\u5149\u8c31\u5e73\u5747\u503c\u4e0e\u6807\u51c6\u504f\u5dee\u5206\u6790\uff0c\u8bc1\u5b9e\u4e86\u5c40\u90e8MF-w\u7684\u5bcc\u96c6\u7a0b\u5ea6\uff08\u4ee5\u0394MF\u8868\u793a\uff0c\u5373-1.4 V\u4e0e\u5f00\u8def\u7535\u4f4d\u4e0bMF-w\u5360\u6bd4\u5dee\u503c\uff09\u4e0e\u4e59\u9178\u76f8\u5bf9\u4e8e\u5176\u4ed6C2<\/sub>\u4ea7\u7269\u7684\u9009\u62e9\u6027\u4e4b\u95f4\u5b58\u5728\u660e\u786e\u5173\u8054\uff0c\u4e3a\u201c\u53cc\u7535\u5c42\u4e2dOH\u2212<\/sup>\u00b7\u00b7\u00b7M+<\/sup>(H2<\/sub>O)n<\/sub>\u975e\u5171\u4ef7\u590d\u5408\u7269\u8c03\u63a7\u4e59\u9178\u751f\u6210\u201d\u7684\u6838\u5fc3\u673a\u5236\u63d0\u4f9b\u4e86\u76f4\u63a5\u5b9e\u9a8c\u8bc1\u636e\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe<\/strong>5 <\/strong>\u4e59\u9178\u751f\u6210\u7684\u975e\u5171\u4ef7\u76f8\u4e92\u4f5c\u7528\u673a\u5236\u5047\u8bf4\u3002\uff08<\/strong>a<\/strong>\uff09\u4e59\u9178\u76f8\u5bf9\u4e8e\u5176\u4ed6<\/strong>C<\/strong>\u2082<\/strong>\u4ea7\u7269\u7684\u6cd5\u62c9\u7b2c\u6548\u7387\uff08<\/strong>FE<\/strong>\uff09\u4e0e\u0394<\/strong>MF<\/strong>\u7684\u76f8\u5173\u6027\u3002\u5176\u4e2d\uff0c\u0394<\/strong>MF<\/strong>\u7684\u8ba1\u7b97\u65b9\u6cd5\u4e3a\uff1a<\/strong>-1.4 V<\/strong>\uff08\u76f8\u5bf9\u4e8e<\/strong>SHE<\/strong>\uff09\u65f6\u7684\u90e8\u5206\u6c22\u952e\u6c34\uff08<\/strong>MF-w<\/strong>\uff09\u5360\u6bd4\u51cf\u53bb\u5f00\u8def\u7535\u4f4d\u4e0b\u7684<\/strong>MF-w<\/strong>\u5360\u6bd4\uff0c\u4ee3\u8868<\/strong>OH\u2212<\/sup>\u00b7\u00b7\u00b7M+<\/sup>(H2<\/sub>O)n<\/sub><\/strong>\u7684\u5c40\u90e8\u5bcc\u96c6\u7a0b\u5ea6\u3002\uff08<\/strong>b<\/strong>\uff09<\/strong>CORR<\/strong>\u53cd\u5e94\u4e2d<\/strong>C<\/strong>2<\/sub><\/strong>\u4ea7\u7269\u7684\u7406\u8bba\u53cd\u5e94\u8def\u5f84\uff0c\u5176\u4e2d\u4e59\u9178\u88ab\u8ba4\u4e3a\u662f\u901a\u8fc7<\/strong>OH<\/strong>–<\/sup><\/strong>\u5bf9<\/strong>*CH<\/strong>2<\/sub><\/strong>=C=O<\/strong>\u4e2d\u95f4\u4f53\u7684\u4eb2\u6838\u8fdb\u653b\u751f\u6210\u3002\uff08<\/strong>c<\/strong>\uff09\u78b1\u6027\u6761\u4ef6\u4e0b<\/strong>CORR<\/strong>\u53cd\u5e94\u9ad8\u6548\u751f\u6210\u4e59\u9178\u7684\u673a\u5236\u5047\u8bf4\u3002<\/strong>\u00a9 2025 Springer Nature<\/strong><\/p>\n\n\n\n

\u4f5c\u8005\u63d0\u51fa\u4e86\u78b1\u6027CO\u7535\u8fd8\u539f\u53cd\u5e94\uff08CORR\uff09\u4e2d\u4e59\u9178\u9009\u62e9\u6027\u8c03\u63a7\u7684\u975e\u5171\u4ef7\u76f8\u4e92\u4f5c\u7528\u673a\u5236\uff0c\u901a\u8fc7\u5b9a\u91cf\u5173\u8054\u4e0e\u7406\u8bba\u8def\u5f84\u63a8\u5bfc\u6784\u5efa\u5b8c\u6574\u5206\u5b50\u673a\u5236\uff1a\u0394MF\u4e0e\u4e59\u9178\u7684\u6cd5\u62c9\u7b2c\u6548\u7387\uff08FE\uff09\u76f8\u5bf9\u4e8e\u4e59\u70ef\u3001\u4e59\u9187\u7684FE\u7684\u6bd4\u503c\u5448\u7ebf\u6027\u5173\u7cfb\uff0c\u4e14\u8be5\u89c4\u5f8b\u5728Cu\u7b94\u7535\u6781\uff08H\u6c60\uff09\u4e0eCu\u7eb3\u7c73\u9897\u7c92\u6c14\u4f53\u6269\u6563\u7535\u6781\uff08\u6d41\u52a8\u6c60\uff09\u4e2d\u5747\u6210\u7acb\uff0c\u4e0d\u540c\u7535\u89e3\u6c60\u7684\u659c\u7387\u5dee\u5f02\u5f52\u56e0\u4e8e\u8868\u9762\u4eb2\u6c34\u6027\u7b49\u989d\u5916\u5f71\u54cd\u56e0\u7d20\uff0c\u539f\u59cb\u6570\u636e\u53ca\u4e09\u6b21\u91cd\u590d\u5b9e\u9a8c\u7684\u6807\u51c6\u504f\u5dee\u4fdd\u969c\u4e86\u5173\u8054\u6027\u7684\u53ef\u9760\u6027\uff1b\u4f5c\u8005\u63d0\u51faCORR\u4e2dC2<\/sub>\u4ea7\u7269\u7684\u7406\u8bba\u53cd\u5e94\u5206\u652f\u8def\u5f84\uff0c\u660e\u786e\u4e59\u9178\u6e90\u4e8eOH–<\/sup>\u5bf9*CH2<\/sub>=C=O\u4e2d\u95f4\u4f53\u7684\u4eb2\u6838\u8fdb\u653b\uff0c\u800c\u4e59\u70ef\u3001\u4e59\u9187\u5219\u901a\u8fc7\u8be5\u4e2d\u95f4\u4f53\u52a0\u6c22\u751f\u6210\uff0c\u4e3a\u9009\u62e9\u6027\u5dee\u5f02\u63d0\u4f9b\u7406\u8bba\u4f9d\u636e\uff1b\u56fec\u8fdb\u4e00\u6b65\u5b8c\u5584\u673a\u5236\u5047\u8bf4\uff0c\u6307\u51fa\u9884\u50ac\u5316\u6001\u4e0bCu\u8868\u9762\u7f9f\u57fa\uff08Cu-OHad<\/sub>\uff09\u4e0e\u754c\u9762\u6c34\u5f62\u6210\u7684\u975e\u5171\u4ef7\u590d\u5408\u7269\uff08Cu-OHad<\/sub>\u00b7\u00b7\u00b7M+<\/sup>(H2<\/sub>O)n<\/sub>\uff09\u4fc3\u4f7fMF-w\u5360\u6bd4\u5347\u9ad8\uff0c\u50ac\u5316\u7535\u4f4d\u4e0b\u8be5\u590d\u5408\u7269\u8131\u9644\u751f\u6210OH\u2212<\/sup>\u00b7\u00b7\u00b7M+<\/sup>(H2<\/sub>O)n<\/sub>\uff0c\u8be5\u7269\u79cd\u56e0\u7535\u8377\u4e2d\u6027\u7559\u5b58\u4e8e\u53cc\u7535\u5c42\uff08\u533a\u522b\u4e8e\u6eb6\u6db2\u4e2d\u88ab\u8d1f\u7535\u4f4d\u6392\u65a5\u7684\u6e38\u79bbOH\u207b\uff09\uff0c\u76f4\u63a5\u53c2\u4e0e\u4e2d\u95f4\u4f53\u4eb2\u6838\u8fdb\u653b\u4ee5\u63a8\u52a8\u4e59\u9178\u9009\u62e9\u6027\u751f\u6210\uff0c\u6700\u7ec8\u4e3a\u201c\u975e\u5171\u4ef7\u76f8\u4e92\u4f5c\u7528\u8c03\u63a7\u7535\u50ac\u5316\u4ea7\u7269\u9009\u62e9\u6027\u201d\u63d0\u4f9b\u4e86\u6e05\u6670\u7684\u5206\u5b50\u5c42\u9762\u89e3\u91ca\u3002<\/p>\n\n\n\n

\u8be5\u7814\u7a76\u7cfb\u7edf\u63ed\u793a\u4e86 Cu \u8868\u9762\u7269\u79cd\u4e0e\u754c\u9762\u6c34\u7684\u76f8\u4e92\u4f5c\u7528\u53ca\u5bf9\u53cd\u5e94\u9009\u62e9\u6027\u7684\u8c03\u63a7\u673a\u5236\uff0c\u4ee5\u201cResolving non-covalent interactions between surface hydroxyl on Cu and interfacial water in alkaline CO electroreduction<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520aNature Catalysis<\/strong>\u4e0a\uff0c\u5f15\u8d77\u4e86\u76f8\u5173\u9886\u57df\u7814\u7a76\u4eba\u5458\u70ed\u8bae\u3002<\/strong><\/p>\n\n\n\n

\u4e09\u3001\u3010\u79d1\u5b66\u542f\u8fea\u3011<\/strong><\/p>\n\n\n\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u8be5\u7814\u7a76\u4ee5\u539f\u4f4d\u8868\u9762\u589e\u5f3a\u62c9\u66fc\u5149\u8c31\u4e3a\u6838\u5fc3\u6280\u672f\uff0c\u7ed3\u5408\u7535\u5316\u5b66\u6d4b\u8bd5\u4e0e\u540c\u4f4d\u7d20\u5b9e\u9a8c\uff0c\u7cfb\u7edf\u89e3\u6790\u4e86\u78b1\u6027CO\u7535\u8fd8\u539f\uff08CORR\uff09\u4e2dCu\u8868\u9762\u7f9f\u57fa\uff08OHad<\/sub>\uff09\u4e0e\u754c\u9762\u6c34\u7684\u975e\u5171\u4ef7\u76f8\u4e92\u4f5c\u7528\u673a\u5236\uff1a\u53d1\u73b0Cu-OHad<\/sub>\u4e0e\u7535\u89e3\u8d28\u9633\u79bb\u5b50\u3001\u754c\u9762\u6c34\u5f62\u6210Cu-OHad<\/sub>\u00b7\u00b7\u00b7M+<\/sup>(H2<\/sub>O)n<\/sub>\u590d\u5408\u7269\uff0c\u50ac\u5316\u7535\u4f4d\u4e0b\u8f6c\u5316\u4e3aOH\u2212<\/sup>\u00b7\u00b7\u00b7M+<\/sup>(H2<\/sub>O)n<\/sub>\u7559\u5b58\u53cc\u7535\u5c42\uff0c\u901a\u8fc7\u0394MF\u4e0e\u4e59\u9178\u9009\u62e9\u6027\u7684\u7ebf\u6027\u5173\u8054\uff0c\u8bc1\u5b9e\u8be5\u590d\u5408\u7269\u4fc3\u8fdbCORR\u5411\u4e59\u9178\u8f6c\u5316\uff0c\u4e14\u89c4\u5f8b\u5728H\u6c60\u3001\u6d41\u52a8\u6c60\u5747\u6210\u7acb\uff0c\u586b\u8865\u4e86\u7535\u50ac\u5316\u5fae\u73af\u5883\u5206\u5b50\u673a\u5236\u7684\u8ba4\u77e5\u7f3a\u53e3\u3002<\/p>\n\n\n\n

\u672a\u6765\u7814\u7a76\u9700\u6df1\u5165\u754c\u9762\u6c34\u5728\u8d28\u5b50\u8f6c\u79fb\uff08\u5982\u4e2d\u95f4\u4f53\u52a0\u6c22\uff09\u4e2d\u7684\u4f5c\u7528\uff0c\u63a2\u7a76\u5176\u4ed6\u9633\u79bb\u5b50\u5bf9\u590d\u5408\u7269\u7684\u5f71\u54cd\uff1b\u8fd8\u9700\u5f00\u53d1\u66f4\u7075\u654f\u7684\u5149\u8c31\u6280\u672f\uff0c\u7814\u7a76\u975e\u4eb2\u6c27\u91d1\u5c5e\u8868\u9762\u7684\u7c7b\u4f3c\u76f8\u4e92\u4f5c\u7528\u3002\u8be5\u673a\u5236\u4e3a\u7535\u50ac\u5316\u8bbe\u8ba1\u63d0\u4f9b\u65b0\u601d\u8def\uff0c\u540e\u7eed\u53ef\u901a\u8fc7\u8c03\u63a7\u975e\u5171\u4ef7\u76f8\u4e92\u4f5c\u7528\u4f18\u5316\u50ac\u5316\u5242\u5fae\u73af\u5883\uff0c\u63a8\u52a8CORR\u5728\u9ad8\u4ef7\u503c\u5316\u5b66\u54c1\u5408\u6210\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n\n\n\n

\u539f\u6587\u8be6\u60c5<\/strong>\uff1aLiu, Q., Yang, W. Resolving non-covalent interactions between surface hydroxyl on Cu and interfacial water in alkaline CO electroreduction. Nat. Catal. 8, 843\u2013852 (2025). https:\/\/doi.org\/10.1038\/s41929-025-01396-5<\/p>\n\n\n\n

\u672c\u6587\u7531\u666f\u884c\u64b0\u7a3f<\/strong><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u666f\u884c \u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011  \u968f\u7740\u53ef\u518d\u751f\u7535\u80fd\u4f9b\u5e94\u7684\u6301\u7eed\u589e\u957f\uff0c\u6c34\u6eb6\u6db2\u7535\u5316\u5b66\u6280\u672f\u5728\u5c06\u95f4\u6b47\u6027\u7535\u80fd\u8f6c\u5316\u4e3a\u5316\u5b66\u71c3\u6599\u9886\u57df\u5feb\u901f\u53d1\u5c55\uff0c\u5176\u4e2d\u7535\u5316\u5b66CO\u6216CO2\u8fd8\u539f\u53cd\u5e94\uff08CO…<\/p>\n","protected":false},"author":36004,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-268124","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/268124"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/36004"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=268124"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/268124\/revisions"}],"predecessor-version":[{"id":268130,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/268124\/revisions\/268130"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=268124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=268124"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=268124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}