{"id":103355,"date":"2017-09-24T06:30:08","date_gmt":"2017-09-23T22:30:08","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=103355"},"modified":"2017-09-23T09:26:23","modified_gmt":"2017-09-23T01:26:23","slug":"%e6%ad%a6%e6%b1%89%e7%90%86%e5%b7%a5%e5%a4%a7%e5%ad%a6%e6%9d%8e%e8%83%bd%e6%96%af%e5%a8%81%e6%9c%ac%e7%a7%91%e6%8a%80%e5%a4%a7%e5%ad%a6%e5%ad%99%e6%88%90%e5%8d%8eacs-nano%ef%bc%9a%e4%ba%8c","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=103355","title":{"rendered":"\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u674e\u80fd&\u65af\u5a01\u672c\u79d1\u6280\u5927\u5b66\u5b59\u6210\u534eACS Nano\uff1a\u4e8c\u7ef4\u91d1\u5c5e\u78b3\u5316\u7269MXenes\u50ac\u5316\u8fd8\u539fCO2\u7684\u7535\u5316\u5b66\u673a\u7406"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

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\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u674e\u80fd\u6559\u6388<\/strong>\u548c\u65af\u5a01\u672c\u79d1\u6280\u5927\u5b66\u5b59\u6210\u534e\u6559\u6388<\/strong>(<\/strong>\u5171\u540c\u901a\u8baf\u4f5c\u8005<\/strong>)<\/strong>\u5408\u4f5c\uff0c\u8fd1\u671f\u5728ACS Nano<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cUnderstanding of Electrochemical Mechanisms for CO2<\/sub> Capture and Conversion into Hydrocarbon Fuels in Transition-Metal Carbides (MXenes)<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\uff0c\u62a5\u9053\u4e86\u5bf9\u4e8e\u8fc7\u6e21\u91d1\u5c5e\u78b3\u5316\u7269MXenes\u6750\u6599\u4f5c\u4e3a\u50ac\u5316\u57fa\u4f53\u5b9e\u73b0\u8fd8\u539fCO2<\/sub>\u7684\u7535\u5316\u5b66\u673a\u7406\u3002\u672c\u6587\u501f\u52a9\u91cf\u5316\u8ba1\u7b97\uff0c\u7814\u7a76\u4eba\u5458\u5bf9MXenes\u8868\u9762\u6ca1\u6709\u8986\u76d6\u5b98\u80fd\u56e2\u83b7\u5b58\u5728OH\u4ee5\u53caO\u5b98\u80fd\u56e2\u4e24\u79cd\u4f53\u7cfb\u6355\u83b7CO2\u7684\u7535\u5316\u5b66\u673a\u5236\u8fdb\u884c\u4e86\u6df1\u5165\u7cfb\u7edf\u7684\u63a2\u8ba8\u3002\u901a\u8fc7\u6bd4\u8f83MXene\u4ee5\u53caMXene-Tx(T=OH, O)\u8fd9\u4e24\u79cd\u4f53\u7cfb\u8fd8\u539fCO2\u7684\u70ed\u529b\u5b66\u548c\u52a8\u529b\u5b66\u8fc7\u7a0b\uff0c\u6211\u4eec\u5f97\u51faMXene\u66f4\u6709\u5229\u4e8eCO2\u7684\u6355\u83b7\u548c\u8f6c\u5316\u4e3a\u7532\u9187\u548c\u7532\u70f7\uff1b\u4f46\u662f\uff0c\u8003\u8651\u5230\u76ee\u524d\u5b9e\u9a8c\u4e0a\u96be\u4ee5\u5408\u6210\u7eaf\u51c0\u7684MXene\u4f53\u7cfb\uff0c\u6211\u4eec\u53c8\u901a\u8fc7\u91cf\u5316\u8ba1\u7b97\u5f97\u51faMXene-Tx (T=OH,O)\u4f53\u7cfb\u5728\u4e00\u5b9a\u7684\u6761\u4ef6\u4e0b\u80fd\u591f\u9002\u5f53\u7684\u5f62\u6210\u6c34\u800c\u8131\u53bb\u7f9f\u57fa\uff08OH\uff09\uff0c\u4ece\u800c\u589e\u5f3aMXene- Tx\u4f53\u7cfb\u7684\u8fd8\u539fCO2<\/sub>\u7684\u80fd\u529b\u3002\u6b64\u7814\u7a76\u7ed3\u679c\u4e3a\u5176\u4ed6\u7814\u7a76\u4eba\u5458\u5728\u540e\u7eed\u5b9e\u9a8c\u4e2d\u5229\u7528MXenes\u6750\u6599\u4f5c\u4e3a\u50ac\u5316\u5242\u8fd8\u539f\u5904\u7406CO2<\/sub>\uff0c\u5e76\u4ee5\u6b64\u4e3a\u539f\u6599\u5236\u5907CH4<\/sub>\uff0c\u63d0\u4f9b\u4e86\u7814\u7a76\u65b9\u5411\u548c\u7406\u8bba\u57fa\u7840\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1 CO2<\/sub><\/strong>\u4e0e<\/strong>MXenes<\/strong>\u8868\u9762\u7684\u76f8\u4e92\u4f5c\u7528<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>2 Mo3<\/sub>C2<\/sub>\/Cr3<\/sub>C2<\/sub>-MXenes <\/strong>\u8868\u9762\u6355\u83b7<\/strong>CO2<\/sub><\/strong>\u8fc7\u7a0b<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>3 <\/strong>\u88f8\u9732<\/strong>Mo3<\/sub>C2<\/sub><\/strong>\u6355\u83b7<\/strong>CO2<\/sub><\/strong>\u5e76\u5b9e\u73b0<\/strong>CO2<\/sub><\/strong>\u5316\u5b66\u8f6c\u5316\u673a\u7406<\/strong>CO2<\/sub>\u2192CH4<\/sub>+H2<\/sub>O<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>4 <\/strong>\u88f8\u9732<\/strong>Cr3<\/sub>C2<\/sub><\/strong>\u6355\u83b7<\/strong>CO2<\/sub><\/strong>\u5e76\u5b9e\u73b0<\/strong>CO2<\/sub><\/strong>\u5316\u5b66\u8f6c\u5316\u673a\u7406<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>5 MXene-Tx<\/sub> (T=OH)<\/strong>\u8131\u7f9f\u57fa\u7684\u80fd\u91cf\u76f8\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>6 Mo3<\/sub>C2<\/sub>(OH)2<\/sub><\/strong>\u5b9e\u73b0<\/strong>CO2<\/sub><\/strong>\u50ac\u5316\u8fd8\u539f\u7684\u8def\u5f84\u53ca\u80fd\u91cf\u76f8\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>7 Mo3<\/sub>C2<\/sub>O2<\/sub><\/strong>\u5b9e\u73b0<\/strong>CO2<\/sub><\/strong>\u50ac\u5316\u8fd8\u539f\u7684\u8def\u5f84\u53ca\u80fd\u91cf\u76f8\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u672c\u6587\u65b0\u53d1\u73b0\u7684MXene (Mo3<\/sub>C2<\/sub>\u4e0eCr3<\/sub>C2<\/sub>) \u50ac\u5316\u5242\u8f83\u4e4b\u6709\u5b98\u80fd\u56e2\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\u7684MXene\uff0c\u66f4\u52a0\u4fc3\u8fdbCO2<\/sub>\u5728MXene\u8868\u9762\u7684\u5438\u9644\uff0c\u540c\u65f6\u66f4\u5bb9\u6613\u6fc0\u6d3b\u5176\u754c\u9762\u4f4d\u70b9CO2<\/sub>\u7684\u6d3b\u6027\uff1bCO2<\/sub>\u03b4-<\/sup>\u7684\u7a33\u5b9a\u5b58\u5728\u4ee5\u53ca*COOH\u5f62\u6210\u81ea\u7531\u80fd\u7684\u964d\u4f4e\u548c\u5438\u9644\u7a33\u5b9a\u6027\u7684\u63d0\u9ad8\u66f4\u6709\u5229\u4e8e\u4fc3\u8fdbCO2<\/sub>RR\u8fc7\u7a0b\u3002\u540c\u65f6\uff0c\u7814\u7a76\u4e86\u5728\u9178\u6027\u6761\u4ef6\u4e0b\uff0cMXene-Tx<\/sub>(T=OH)\u4e2d\u7684\u7f9f\u57fa\u8fd8\u539f\u6210H2O\u7684\u7535\u5316\u5b66\u673a\u7406\uff0c\u4ece\u7406\u8bba\u4e0a\u8bc1\u660e\u4e86\u5f62\u6210\u5e72\u51c0\u7684MXene\u8868\u9762\u7684\u53ef\u884c\u6027\u3002\u56e0\u6b64\uff0c\u8be5\u7814\u7a76\u63d0\u51fa\u7684MXene\u72ec\u7279\u50ac\u5316\u6027\u80fd\u5c06\u66f4\u597d\u5730\u4fc3\u8fdb\u4e8c\u6c27\u5316\u78b3\u6392\u7684\u51cf\u6392\uff0c\u4e3a\u8bbe\u8ba1\u9ad8\u6548\u7535\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u65b0\u7684\u9014\u5f84\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5<\/strong>\uff1aUnderstanding of Electrochemical Mechanisms for CO2<\/sub> Capture and Conversion into Hydrocarbon Fuels in Transition-Metal Carbides (MXenes)<\/a> <\/em>\uff08ACS Nano,2017,Doi: 10.1021\/acsnano.7b03738\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u7ec4 \u6df1\u6d77\u4e07\u91cc \u6574\u7406\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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