{"id":179098,"date":"2019-06-28T11:55:01","date_gmt":"2019-06-28T03:55:01","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=179098"},"modified":"2019-06-28T11:33:20","modified_gmt":"2019-06-28T03:33:20","slug":"%e5%91%a8%e5%a4%a9%e5%8d%8e%e7%8e%8b%e9%a3%9eangew-chem-int-ed-%e9%93%9c%e5%9f%ba%e7%a1%bc%e5%92%aa%e5%94%91%e7%ba%b3%e7%b1%b3%e7%ac%bc%e4%b8%ad%e4%b8%b0%e5%af%8c%e7%9a%84%e6%b4%bb%e6%80%a7","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=179098","title":{"rendered":"\u5468\u5929\u534e&\u738b\u98deAngew. Chem. Int. Ed. : \u94dc\u57fa\u787c\u54aa\u5511\u7eb3\u7c73\u7b3c\u4e2d\u4e30\u5bcc\u7684\u6d3b\u6027\u4f4d\u70b9\u52a9\u529b\u5149\u50ac\u5316\u8fd8\u539fCO2\u9009\u62e9\u6027\u63d0\u5347"},"content":{"rendered":"

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

\n \u50a8\u91cf\u4e30\u5bcc\u7684\u94dc\u662f\u5149\u5408\u4f5c\u7528\u4e2d\u7684\u5173\u952e\u91d1\u5c5e\uff0c\u5e76\u4e14\u94dc\u57fa\u6750\u6599\u4e5f\u662f\u9ad8\u6548\u5149\/\u7535\u50ac\u5316CO2<\/sub>\u8fd8\u539f\u7684\u826f\u597d\u50ac\u5316\u5242\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0c\u5df2\u5f00\u53d1\u7684\u5404\u79cd\u94dc\u57fa\u50ac\u5316\u5242\u7531\u4e8e\u5b58\u5728\u6d89\u53caCO2<\/sub>\u8fd8\u539f\u7684\u591a\u4e2a\u76f8\u90bb\u4f4d\u70b9\uff0c\u56e0\u6b64\u4ea7\u7269\u9009\u62e9\u6027\u6709\u9650\u3002\u4e3a\u4e86\u63d0\u9ad8\u4ea7\u7269\u9009\u62e9\u6027\uff0c\u5e38\u89c4\u65b9\u6cd5\u662f\u8c03\u63a7\u6700\u90bb\u8fd1\u7684\u53ef\u5229\u7528\u94dc\u539f\u5b50\u7684\u6570\u91cf\uff0c\u4f8b\u5982\u51cf\u5c0f\u7c92\u5f84\u6216\u4f7f\u94dc\u4e0e\u5176\u4ed6\u91d1\u5c5e\u590d\u5408\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u5728\u50ac\u5316\u5242\u4e2d\u5f15\u5165\u5355\u4e00\u6d3b\u6027\u4f4d\u70b9\u5df2\u8bc1\u660e\u662f\u7814\u7a76\u53cd\u5e94\u9014\u5f84\u548c\u63d0\u9ad8CO2<\/sub>\u8fd8\u539f\u53cd\u5e94(CO2<\/sub>RR)\u6d3b\u6027\u7684\u6709\u6548\u7b56\u7565\u3002\u7279\u522b\u5730\uff0c\u4e0d\u9971\u548c\u914d\u4f4d\u5355\u6d3b\u6027\u4f4d\u70b9\u6216\u7f3a\u9677\u7684\u5b58\u5728\u53ef\u6539\u53d8\u50ac\u5316\u5242\u7684\u7535\u5b50\u7ed3\u6784\uff0c\u53ef\u7a33\u5b9a\u53cd\u5e94\u4e2d\u95f4\u4f53\u5e76\u964d\u4f4e\u5149\u8fd8\u539fCO2<\/sub>\u7684\u80fd\u5792\u3002<\/p>\n

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

\n \u8fd1\u65e5\uff0c\u4e2d\u79d1\u9662\u798f\u5efa\u7269\u6784\u6240\u5468\u5929\u534e\u7814\u7a76\u5458\u3001\u738b\u98de\u526f\u7814\u7a76\u5458(\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u5236\u5907\u4e86\u7cbe\u786e\u7684\u5177\u6709\u66b4\u9732\u516d\u4e2a\u5355\u6838\u94dc\u7684\u94dc\u57fa\u787c\u54aa\u5511\u7b3c(BIF-29)\uff0c\u5c06\u5176\u7528\u4e8e\u5149\u50ac\u5316\u8fd8\u539f\u4e8c\u6c27\u5316\u78b3\uff0c\u5e76\u5728Angew. Chem. Int. Ed.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cIsolated Square Planar Copper in Boron Imidazolate Nanocages for Photocatalytic Reduction of CO2<\/sub> to CO<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u7406\u8bba\u8ba1\u7b97\u8868\u660e\u5305\u62ec\u5f31\u914d\u4f4d\u6c34\u7684\u5355\u4e2a\u94dc\u4f4d\u70b9\u5728\u8d39\u7c73\u80fd\u7ea7\u9644\u8fd1\u7684\u5bfc\u5e26\u4e0a\u63d0\u4f9b\u65b0\u80fd\u7ea7\u5e76\u7a33\u5b9a*COOH\u4e2d\u95f4\u4f53\u3002 \u7a33\u6001\u548c\u65f6\u95f4\u5206\u8fa8\u8367\u5149\u5149\u8c31\u8868\u660e\u4e0a\u8ff0\u94dc\u4f4d\u70b9\u6709\u6548\u5730\u4fc3\u8fdb\u4e86\u7535\u5b50-\u7a7a\u7a74\u5bf9\u548c\u7535\u5b50\u8f6c\u79fb\u7684\u5206\u79bb\u3002\u4e0a\u8ff0\u7b3c\u7ed3\u6784\u5728\u592a\u9633\u80fd\u9a71\u52a8\u4e0b\u5c06CO2<\/sub>\u8fd8\u539f\u4e3aCO\uff0c\u5176\u4ea7\u751f\u901f\u7387\u4e3a3334 \u03bcmol\u00b7g-1<\/sup>\u00b7h-1<\/sup>\uff0c\u9009\u62e9\u6027\u9ad8\u8fbe82.6 %\u3002\u8be5\u5de5\u4f5c\u4e3a\u8bbe\u8ba1\u548c\u5408\u6210\u7528\u4e8e\u592a\u9633\u80fd\u9a71\u52a8\u4e8c\u6c27\u5316\u78b3\u8fd8\u539f\u7684\u9ad8\u6548\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u65b0\u7684\u7ebf\u7d22\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong>
\n \u56fe1 BIF-29\u7684\u7ed3\u6784\u4e0e\u5408\u6210<\/strong><\/p>\n

\"\"<\/p>\n

BIF-29\u7684\u5408\u6210(\u5de6)\u548c\u4e0d\u9971\u548c\u914d\u4f4dCu\u4f4d\u70b9(\u53f3)\u4e0a\u7684CO2<\/sub>\u5438\u9644\u548c\u6d3b\u5316\u7684\u793a\u610f\u56fe\uff0c\u5176\u4e2dCu\u539f\u5b50\u4e3a\u9752\u8272\uff0cB\u539f\u5b50\u4e3a\u9ec4\u8272\uff0cO\u539f\u5b50\u4e3a\u7ea2\u8272\uff0cC\u539f\u5b50\u4e3a\u7070\u8272\uff0cN\u539f\u5b50\u4e3a\u84dd\u8272\uff0c\u4e3a\u6e05\u695a\u8d77\u89c1\u7701\u7565H\u539f\u5b50\u3002<\/p>\n

\u56fe2 BIF-29\u7684\u5149\u50ac\u5316\u8fd8\u539fCO2<\/sub>\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) BIF-29\u5149\u50ac\u5316\u8fd8\u539fCO2<\/sub>\u6027\u80fd\uff1b
\n b) \u4ee513<\/sup>CO2<\/sub>\u4e3a\u78b3\u6e90\u5bf9BIF-29\u4e0a\u7684\u5149\u50ac\u5316\u4ea7\u7269\u8fdb\u884cGC-MS\u5206\u6790\uff1b
\n c) BIF-29\u4f53\u7cfb\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff1b
\n d) BIF-29\u548cBIF-33\u7684\u5149\u50ac\u5316\u8fd8\u539fCO2<\/sub>\u6027\u80fd\u6bd4\u8f83\u3002<\/p>\n

\u56fe3 BIF-29\u7684\u5149\u50ac\u5316\u8fd8\u539fCO2<\/sub>\u673a\u7406<\/strong><\/p>\n

\"\"<\/p>\n

a) \u52a0\u5165BIF-29(\u03bbex<\/sub>= 365 nm)\u540e[Ru(bpy)3<\/sub>]Cl2<\/sub>(66 \u03bcM\uff0c10 mL)\u7684\u7a33\u6001\u8367\u5149\u5149\u8c31\uff1b
\n b) N2<\/sub>\u9971\u548c\u7684BIF-29\u3001N2<\/sub>\u5439\u626bCO2<\/sub>\u9971\u548c\u7684BIF-29\u548cBIF-33 10 min\u621660 min\u540e\u7684\u539f\u4f4dIR\u5149\u8c31\uff1b
\n c) \u5149\u50ac\u5316CO2<\/sub>\u8fd8\u539f\u7684\u81ea\u7531\u80fd\u8ba1\u7b97\uff1b
\n d) BIF-29\u548cBIF-33\u7684\u6001\u5bc6\u5ea6\u8ba1\u7b97\u3002<\/p>\n

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

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\u6587\u732e\u94fe\u63a5\uff1aIsolated Square Planar Copper in Boron Imidazolate Nanocages for Photocatalytic Reduction of CO2<\/sub> to CO <\/a><\/strong>(Angew. Chem. Int. Ed.<\/strong>, 2019, DOI: 10.1002\/anie.201905869)<\/p>\n

\u672c\u6587\u7531abc940504\u3010\u8096\u6770\u3011\u7f16\u8bd1\u6574\u7406\uff0c\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065953\u201d\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n

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