{"id":261480,"date":"2024-08-10T06:51:37","date_gmt":"2024-08-09T22:51:37","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=261480"},"modified":"2024-08-09T22:51:46","modified_gmt":"2024-08-09T14:51:46","slug":"nature-energy%ef%bc%9a%e6%97%a0%e6%83%a7so2%ef%bc%8c%e7%9b%b4%e6%8e%a5%e5%82%ac%e5%8c%96%e5%b7%a5%e4%b8%9a%e5%ba%9f%e6%b0%94%e7%94%b5%e5%8c%96%e5%ad%a6%e8%bf%98%e5%8e%9f%ef%bc%81","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=261480","title":{"rendered":"Nature Energy\uff1a\u65e0\u60e7SO2\uff0c\u76f4\u63a5\u50ac\u5316\u5de5\u4e1a\u5e9f\u6c14\u7535\u5316\u5b66\u8fd8\u539f\uff01"},"content":{"rendered":"

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

\u7535\u5316\u5b66CO2<\/sub>\u8fd8\u539f\uff08CO2<\/sub>R\uff09\u91c7\u7528\u53ef\u518d\u751f\u7535\u80fd\u4e3a\u80fd\u6e90\uff0c\u5c06CO2<\/sub>\u8f6c\u5316\u4e3a\u71c3\u6599\u548c\u5316\u5b66\u539f\u6599\uff0c\u8fd9\u4e3a\u5b9e\u73b0\u201c\u53cc\u78b3\u201d\u76ee\u6807\u63d0\u4f9b\u4e00\u79cd\u65b0\u7684\u601d\u8def\u3002\u7136\u800c\u8fc4\u4eca\u4e3a\u6b62\uff0c\u8be5\u9886\u57df\u4e00\u76f4\u4e13\u6ce8\u4e8e\u9ad8\u7eaf\u5ea6CO2<\/sub>\u7684\u7535\u50ac\u5316\u8f6c\u5316\u3002\u4f46\u662f\u4ece\u7a7a\u6c14\u6216\u5de5\u4e1a\u5e9f\u6c14\u63d0\u53d6\u9ad8\u7eaf\u5ea6CO2<\/sub>\u53cd\u5e94\u7269\u6d41\u7684\u6210\u672c\u5f88\u9ad8\uff0c\u9700\u8981\u7684\u80fd\u91cf\u548c\u6b65\u9aa4\u4e0e\u7535\u50ac\u5316\u8f6c\u5316\u4e00\u6837\u591a\u751a\u81f3\u66f4\u591a\u3002\u76f4\u63a5\u7a7a\u6c14\u6355\u83b7\u7cfb\u7edf\u53ef\u4ee5\u4e3a\u540e\u7eed\u7684CO2<\/sub>R\u4ea7\u751f\u9ad8\u7eaf\u5ea6\u7684CO2<\/sub>\uff0c\u4f46\u662f\u6210\u672c\u592a\u9ad8\u3002\u56e0\u6b64\uff0c\u6025\u9700\u5f00\u53d1\u76f4\u63a5\u50ac\u5316\u9ad8\u6d53\u5ea6CO2<\/sub>\u5de5\u4e1a\u5e9f\u6c14\u7535\u5316\u5b66\u8fd8\u539f\u7684\u53cd\u5e94\u3002\u4f46\u662f\u76ee\u524d\u8be5\u9886\u57df\u7684\u7814\u7a76\u53d7\u9650\u4e8e\u5de5\u4e1a\u5e9f\u6c14\u4e2dSO2<\/sub>\uff0c\u5b83\u4f1a\u8fc5\u901f\u4e14\u4e0d\u53ef\u9006\u7684\u4f7f\u50ac\u5316\u5242\u4e2d\u6bd2\u3002<\/p>\n

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

\u57fa\u4e8e\u4ee5\u4e0a\u96be\u9898\uff0c\u52a0\u62ff\u5927\u591a\u4f26\u591a\u5927\u5b66<\/strong>David Sinton<\/strong>\u9662\u58eb\u3001\u65b0\u897f\u5170\u5965\u514b\u5170\u5927\u5b66\u738b\u5b50\u8fd0\u6559\u6388\u548c\u4e0a\u6d77\u4ea4\u901a\u5927\u5b66\u674e\u4fca\u526f\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u4ee5\u53ca<\/strong>Edward H. Sargent<\/strong>\u9662\u58eb\u7b49\u4eba<\/strong>\u5728Nature Energy<\/em>\u53d1\u8868\u4e86\u9898\u4e3a\u201cImproving the SO2<\/sub> tolerance of CO2<\/sub> reduction electrocatalysts using a polymer\/catalyst\/ionomer heterojunction design<\/strong>\u201d\u7684\u8bba\u6587\uff0c\u63ed\u793a\u4e86CO2<\/sub>R\u5171\u6295\u6599SO2<\/sub>\/CO2<\/sub>\u65f6\u591a\u78b3\uff08C2<\/sub>+\uff09\u9009\u62e9\u6027\u4f4e\u7684\u539f\u56e0\uff0c\u5177\u4f53\u4e3aSO2<\/sub>\u5f88\u5bb9\u6613\u4e0e\u50ac\u5316\u5242\u4e0a\u5438\u9644\u7684\u6c22\uff08*H\uff09\u53d1\u751f\u52a0\u6c22\u53cd\u5e94\uff0c\u5bfc\u81f4\u50ac\u5316\u5242\u8868\u9762\u79ef\u805a\u96c6*H\u548c*S\u7269\u79cd\uff0c\u8986\u76d6\u6d3b\u6027\u4f4d\u70b9\uff0c\u963b\u788d\u4e86CO2<\/sub>\u7684\u5438\u9644\uff0c\u4ece\u800c\u5f15\u53d1\u6790\u6c22\u53cd\u5e94\uff08HER\uff09\u548cC2<\/sub>+\u9009\u62e9\u6027\u7684\u4e0b\u964d\u3002\u53d7\u6b64\u542f\u53d1\uff0c\u7814\u7a76\u4eba\u5458\u5f00\u53d1\u4e00\u79cd\u6297SO2<\/sub>\u4e2d\u6bd2\u7684\u50ac\u5316\u5242\uff08\u805a\u5408\u7269\/\u50ac\u5316\u5242\/\u79bb\u805a\u7269\u5f02\u8d28\u7ed3\u6784\uff09\u3002\u5176\u53ef\u5728150 h\uff08100 mA cm-2<\/sup>\uff09\u5185\u5bf9C2<\/sub>+\u4ea7\u54c1\u4fdd\u6301\u7ea650%\u7684FE\u3002\u6b64\u5916\uff0c\u5c06\u8be5\u7b56\u7565\u6269\u5c55\u5230\u9ad8\u8868\u9762\u79ef\u590d\u5408\u50ac\u5316\u5242\u4e0a\uff0c\u5728\u542b\u6709400 ppm SO2<\/sub>\u7684CO2<\/sub>\u6c14\u6d41\u4e2d\u5b9e\u73b0\u4e86C2<\/sub>+\u4ea7\u54c1\u7684\u7535\u5316\u5b66\u5408\u6210\uff0c\u5176FE\u503c\u9ad8\u8fbe84%\uff0c\u5c40\u90e8\u7535\u6d41\u5bc6\u5ea6\u9ad8\u8fbe790 mA cm-2<\/sup>\uff0c\u80fd\u6e90\u6548\u7387\u4e3a~25%\uff0c\u8fd9\u4e00\u6027\u80fd\u4e0e\u4f7f\u7528\u7eafCO2<\/sub>\u7684\u6700\u4f73\u503c\u76f8\u76f8\u5f53\u3002\u00a0\"\"<\/strong><\/p>\n

 <\/p>\n

\u7814\u7a76\u4eba\u5458\u4f7f\u7528\u542b\u6709\u5fae\u91cfSO2<\/sub>\uff0810 ppm\uff09\u7684CO2<\/sub>\u6c14\u6d41\uff0850%\uff0c\u4ee5N2<\/sub>\u5e73\u8861\uff09\u8fdb\u884c\u521d\u59cb\u6d4b\u8bd5\u8868\u660e\uff0c\u5728\u7535\u89e3\u540e2 h\u5185\uff0c\u4f4e\u6d53\u5ea6\u7684SO2<\/sub>\u5c06C2<\/sub>+\u4ea7\u7269\uff08FE C2<\/sub>+\uff09\u7684FE\u4ece64%\u964d\u89e3\u523036%\u3002\u5728\u76f8\u540c\u7684\u7535\u89e3\u6761\u4ef6\u4e0b\uff0cSO2<\/sub>\u6d53\u5ea6\u589e\u52a0\u5230400 ppm\u5bfc\u81f4FE C2<\/sub>+\u572810 min\u540e\u8fc5\u901f\u964d\u4f4e\u523023%\uff0c\u57282 h\u8fdb\u4e00\u6b65\u4e0b\u964d\u523011%\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>1\u00a0 SO2<\/sub>\u4e2d\u6bd2\u673a\u5236\u7814\u7a76\u00a0<\/strong>\u00a0\u00a9 2024 Springer Nature<\/strong><\/p>\n

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

\u7814\u7a76\u4eba\u5458\u5728Cu\/PTFE\u7535\u6781\u4e0a\u6d82\u4e0a\u539a\u5ea6\u7ea6\u4e3a10 nm\u7684PFSA\u79bb\u5b50\u805a\u5408\u7269\u8584\u5c42\uff0c\u5f62\u6210\u5e73\u9762PFSA@Cu\/PTFE\u7535\u6781\uff0c\u7528\u4e8e\u8fdb\u884cSO2<\/sub>\u8010\u53d7CO2<\/sub>\u7535\u89e3\u7814\u7a76\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>2 <\/strong>\u00a0<\/strong>\u5728\u6539\u8fdb\u7684\u5e73\u9762<\/strong>Cu<\/strong>\u7535\u6781\u4e0a\u8fdb\u884c<\/strong>SO2<\/sub><\/strong>\u8010\u53d7<\/strong>CO2<\/sub><\/strong>\u7535\u89e3<\/strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n

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

\"\"<\/p>\n

\u56fe<\/strong>3 \u00a0<\/strong>\u7528\u4e8e<\/strong>CO2<\/sub><\/strong>\u548c<\/strong>SO2<\/sub><\/strong>\u5171\u7535\u89e3\u7684\u6539\u6027\u5757\u72b6<\/strong>Cu<\/strong>\u7535\u6781\u7684\u7ed3\u6784\u548c\u6027\u80fd<\/strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n

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

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

\u672c\u7814\u7a76\u8868\u660e\uff0cCO2<\/sub>\u7535\u89e3\u4e0d\u4ec5\u53ef\u4ee5\u5728\u5b58\u5728\u4e2d\u6bd2\u6742\u8d28\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\uff0c\u800c\u4e14\u5176\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u5728\u8be5\u9886\u57df\u4e5f\u80fd\u8dfb\u8eab\u524d\u5217\u3002\u672c\u7814\u7a76\u9610\u660e\u4e86CO2<\/sub>R\u50ac\u5316\u5242\u7684SO2<\/sub>\u4e2d\u6bd2\u673a\u7406\uff0c\u5e76\u5c06\u7ed3\u679c\u5e94\u7528\u4e8e\u5f00\u53d1\u4e00\u79cd\u6297\u4e2d\u6bd2\u50ac\u5316\u5242\u3002\u7814\u7a76\u4eba\u5458\u5c06\u8fd9\u79cd\u65b9\u6cd5\u6269\u5c55\u5230\u9ad8\u8868\u9762\u79ef\u50ac\u5316\u5242\uff0c\u4ee5\u8bc1\u660e\u5728\u9ad8\u80fd\u6548\u548c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u8fd0\u884c\u65f6\u7684\u6297\u6742\u8d28\u80fd\u529b\u3002\u5728\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u70df\u6c14\u7684\u76f4\u63a5\u8f6c\u5316\u89e3\u51b3\u4e86\u6355\u83b7\u548c\u8d44\u672c\u6210\u672c\u95ee\u9898\uff0c\u4ece\u800c\u6d88\u9664\u4e86\u5de5\u4e1aCO2<\/sub>\u8f6c\u5316\u7684\u4e24\u4e2a\u5173\u952e\u969c\u788d\u3002<\/p>\n

\u539f\u6587\u8be6\u60c5\uff1aImproving the SO2<\/sub> tolerance of CO2<\/sub> reduction electrocatalysts using a polymer\/catalyst\/ionomer heterojunction design<\/a> (Nature Energy<\/em>, 2024<\/strong>, DOI: 10.1038\/s41560-024-01577-9)<\/p>\n

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