{"id":159730,"date":"2018-11-28T08:00:11","date_gmt":"2018-11-28T00:00:11","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=159730"},"modified":"2018-11-27T22:33:29","modified_gmt":"2018-11-27T14:33:29","slug":"%e5%8c%97%e7%90%86%e5%b7%a5%e7%8e%8b%e5%8d%9aangew-chem-int-ed-%ef%bc%9a%e5%90%ab%e9%93%81%e9%87%91%e5%b1%9e%e6%9c%89%e6%9c%ba%e6%a1%86%e6%9e%b6%e4%bd%9c%e4%b8%ba%e4%b8%80%e7%a7%8d%e9%ab%98","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=159730","title":{"rendered":"\u5317\u7406\u5de5\u738b\u535aAngew. Chem. Int. Ed.\uff1a\u542b\u94c1\u91d1\u5c5e\u6709\u673a\u6846\u67b6\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u81ed\u6c27\u5206\u89e3\u50ac\u5316\u5242"},"content":{"rendered":"

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

\u5730\u9762\u81ed\u6c27\u662f\u4e16\u754c\u4e0a\u4e3b\u8981\u7684\u7a7a\u6c14\u6c61\u67d3\u7269\u4e4b\u4e00\uff0c\u7531\u4e8e\u5176\u9ad8\u53cd\u5e94\u6027\u548c\u5f3a\u6c27\u5316\u80fd\u529b\uff0c\u76f4\u63a5\u5bfc\u81f4\u5149\u5316\u5b66\u70df\u96fe\u3002\u957f\u671f\u66b4\u9732\u4e8e\u81ed\u6c27\u4f1a\u5bfc\u81f4\u4e25\u91cd\u7684\u80ba\u635f\u4f24\uff0c\u5e76\u589e\u52a0\u56e0\u547c\u5438\u9053\u75be\u75c5\u800c\u65e9\u6b7b\u7684\u98ce\u9669\u3002\u81ed\u6c27\u53bb\u9664\u7684\u4e3b\u8981\u65b9\u6cd5\u6709\u6d3b\u6027\u70ad\u5438\u9644\u3001\u5316\u5b66\u5438\u9644\u548c\u50ac\u5316\u5206\u89e3\u3002\u5438\u9644\u5242\u518d\u751f\u548c\u5e9f\u6db2\u5904\u7406\u7684\u4e0d\u53ef\u907f\u514d\u7684\u95ee\u9898\u610f\u5473\u7740\u591a\u76f8\u50ac\u5316\u662f\u76ee\u524d\u6700\u6709\u6548\u7684\u65b9\u6cd5\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0c\u901a\u8fc7\u4f7f\u7528\u8d35\u91d1\u5c5e\u548c\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269\u4f5c\u4e3a\u50ac\u5316\u5242\u5206\u89e3\u6d88\u9664\u81ed\u6c27\u3002\u5728\u8fd9\u4e9b\u62a5\u9053\u7684\u50ac\u5316\u5242\u4e2d\uff0cMnO2<\/sub>\u5177\u6709\u8f83\u597d\u7684\u5206\u89e3\u6d3b\u6027\u548c\u8f83\u4f4e\u7684\u6210\u672c\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5438\u9644\u5728\u8868\u9762\u7684\u6c27\u7269\u8d28\u7684\u79ef\u7d2f\uff0c\u5176\u6d3b\u6027\u6025\u5267\u4e0b\u964d\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u7531\u4e8e\u6c34\u5728\u53cd\u5e94\u6027\u4f4d\u70b9\u4e0a\u7684\u7ade\u4e89\u6027\u5438\u9644\uff0cMnO2<\/sub>\u5728\u6c34\u84b8\u6c14\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\u663e\u793a\u51fa\u964d\u4f4e\u7684\u6d3b\u6027\u3002\u5c3d\u7ba1\u4e3a\u4e86\u5728\u9ad8\u6e7f\u5ea6\u73af\u5883\u4e0b\u83b7\u5f97\u826f\u597d\u7684\u6d3b\u6027\uff0c\u8d35\u91d1\u5c5e\u50ac\u5316\u5242\u4e00\u76f4\u662f\u4eba\u4eec\u5173\u6ce8\u7684\u7126\u70b9\uff0c\u4f46\u7531\u4e8e\u5176\u9ad8\u6210\u672c\u548c\u7a00\u7f3a\u6027\uff0c\u8d35\u91d1\u5c5e\u7684\u5927\u89c4\u6a21\u5e94\u7528\u53d7\u5230\u4e86\u9650\u5236\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u5177\u6709\u4f18\u5f02\u6d3b\u6027\u548c\u5728\u6f6e\u6e7f\u73af\u5883\u4e0b\u6027\u80fd\u7a33\u5b9a\u7684\u975e\u8d35\u91d1\u5c5e\u50ac\u5316\u5242\u662f\u975e\u5e38\u6709\u5fc5\u8981\u7684\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u5728\u5317\u4eac\u7406\u5de5\u5927\u5b66\u738b\u535a<\/b><\/strong>\u6559\u6388<\/b><\/strong>\u3001\u9648\u4e16\u7a06\u535a\u58eb<\/b><\/strong>\u548c\u9a6c\u5c0f\u6770\u52a9\u7406\u6559\u6388<\/b><\/strong>\u56e2\u961f\uff08<\/b><\/strong>\u5171\u540c<\/b><\/strong>\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u5e26\u9886\u4e0b\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u542b\u94c1\u91d1\u5c5e\u6709\u673a\u6846\u67b6MIL-100\uff08Fe\uff09\uff0c\u7528\u4e8e\u53bb\u9664\u81ed\u6c27\u3002MIL-100\uff08Fe\uff09\u5728\u5ba4\u6e29\u4e0b\u76f8\u5bf9\u6e7f\u5ea6\u4e3a45\uff05\uff0c\u7a7a\u95f4\u901f\u5ea6\u4e3a1.9\u00d7105<\/sup>\u00a0<\/sup>h-1<\/sup>\u65f6\uff0c\u5728100\u5c0f\u65f6\u5185\u5177\u6709100\uff05\u7684\u6301\u4e45\u81ed\u6c27\u8f6c\u5316\u6548\u7387\uff0c\u8fdc\u8fdc\u8d85\u51fa\u5927\u591a\u6570\u7684\u6027\u80fd\uff0c\u663e\u793a\u51fa\u4f18\u5f02\u4e14\u7a33\u5b9a\u7684\u50ac\u5316\u6548\u7387\u3002\u8be5MOF\u4f18\u4e8e\u8bb8\u591a\u5438\u9644\u5242\u548c\u50ac\u5316\u5242\uff0c\u5982\u6d3b\u6027\u70ad\u548c\u03b1-MnO2<\/sub>\uff0812\u5c0f\u65f6\u540e\u5206\u522b\u964d\u81f3\u81ed\u6c27\u5206\u89e3\u768418\uff05\u548c60\uff05\uff09\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u56e2\u961f\u53d1\u73b0\u6c34\u5728MOF\u50ac\u5316\u81ed\u6c27\u5206\u89e3\u4e2d\u8d77\u534f\u540c\u4f5c\u7528\uff0c\u5373\u4f7f\u5728\u6781\u7aef\u6f6e\u6e7f\u7684\u6761\u4ef6\u4e0b\uff08\u4f8b\u5982> 90\uff05RH\uff09\u4e5f\u80fd\u5b9e\u73b0\u5b8c\u5168\u53bb\u9664\u81ed\u6c27\u3002\u4e3a\u4e86\u8fdb\u4e00\u6b65\u7684\u5b9e\u9645\u5e94\u7528\uff0c\u56e2\u961f\u8fd8\u7528\u70ed\u538b\uff08HoP\uff09\u6cd5\u5bf9MIL-100\uff08Fe\uff09\u8fdb\u884c\u4e86\u52a0\u5de5\uff0c\u5236\u9020\u4e86\u4e00\u79cd\u57fa\u4e8eMOF\u7684\u50ac\u5316\u8fc7\u6ee4\u5668\uff1b\u4f5c\u4e3a\u53e3\u7f69\u4e0a\u7684\u8fc7\u6ee4\u5668\uff0c\u5b83\u663e\u793a\u4e86\u5bf9\u4f4e\u6d53\u5ea6\u81ed\u6c27\u51e0\u4e4e\u5b8c\u5168\u7684\u4fdd\u62a4\u3002\u672c\u7814\u7a76\u8bc1\u660e\u4e86MOF\u5728\u81ed\u6c27\u6c61\u67d3\u63a7\u5236\u65b9\u9762\u7684\u5de8\u5927\u6f5c\u529b\uff0c\u4e5f\u4e3a\u81ed\u6c27\u5206\u89e3\u50ac\u5316\u5242\u7684\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u65b0\u7684\u89c1\u89e3\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cAn Iron-Containing Metal\u2013Organic Framework as a Highly Efficient Catalyst for Ozone Decomposition<\/b><\/strong>\u201d<\/b><\/strong>\u53d1\u8868\u5728\u4e86Angew. Chem. Int. Ed.<\/b><\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe1<\/b><\/strong>\u00a0<\/b><\/strong>MIL-100\uff08Fe\uff09\u4f5c\u4e3a\u81ed\u6c27\u5206\u89e3\u7684\u50ac\u5316\u5242<\/b><\/strong>\"\"<\/p>\n

\u56fe2<\/b><\/strong>\u00a0<\/b><\/strong>MIL-100\uff08Fe\uff09\u7269\u7406\u6027\u80fd<\/b><\/strong>\u8868\u5f81<\/b><\/strong>\u53ca\u5bf9\u81ed\u6c27\u8f6c\u5316\u7387<\/b><\/strong>\"\"<\/p>\n

a\uff09MIL-100\uff08Fe\uff09\u7684\u81ed\u6c27\u8f6c\u5316\u7387\u3002<\/p>\n

b\uff09\u6a21\u62df\u7684\u3001\u5408\u6210\u7684\u548c\u66b4\u9732\u4e8e\u81ed\u6c27\u7684MIL-100\uff08Fe\uff09\u7684\u7c89\u672bXRD\u56fe\u6848\u3002<\/p>\n

c\uff09\u5728\u66b4\u9732\u4e8e\u81ed\u6c27\u4e4b\u524d\u548c\u4e4b\u540e\uff0cMIL-100\uff08Fe\uff09\u7684N2<\/sub>\u5438\u9644\u7b49\u6e29\u7ebf\u3002\u63d2\u56fe\uff1aMIL-100\uff08Fe\uff09\u7684\u5b54\u5f84\u5206\u5e03\u3002<\/p>\n

d\uff09\u5206\u522b\u5bf9MIL-100\uff08Fe\uff09\u3001\u03b1-MnO2<\/sub>\u3001\u6d3b\u6027\u70ad\u3001\u03b1-Fe2<\/sub>O3<\/sub>\u548c\u03b2-MnO2<\/sub>\u8fdb\u884c\u81ed\u6c27\u8f6c\u5316\u3002\u6761\u4ef6\uff1a\u75280.27g\u77f3\u82f1\u7802\u7a00\u91ca\u76840.03g\u50ac\u5316\u5242\uff0cC<\/i><\/em>(<\/i><\/em>O3<\/sub>)= 45ppm\uff0c\u6d41\u901f=1000mL min-1<\/sup>\uff0cRH=45\uff05\uff0c\u5ba4\u6e29\u3002<\/p>\n

\u56fe3<\/b><\/strong>\u00a0<\/b><\/strong>MIL-100\uff08Fe\uff09\u5728\u4e0d\u540c\u9ad8\u6e7f\u5ea6\u73af\u5883\u4e0b\u5bf9\u81ed\u6c27\u7684\u8f6c\u5316\u7387<\/b><\/strong>\"\"<\/p>\n

a\uff09\u5206\u522b\u5728<5\uff05RH\u300120\uff05RH\u300130\uff05RH\u300140\uff05RH\u548c> 90\uff05RH\u4e0bMIL-100\uff08Fe\uff09\u7684\u81ed\u6c27\u8f6c\u5316\u7387\u3002<\/p>\n

b\uff09\u5728\u4ea4\u66ff\u76f8\u5bf9\u6e7f\u5ea6\u4e0bMIL-100\uff08Fe\uff09\u4e0a\u7684\u81ed\u6c27\u8f6c\u5316\u7387\u3002<\/p>\n

c\uff09\u4f18\u5316\u4e86\u5728MIL\u2010100(Fe)\u50ac\u5316\u81ed\u6c27\u5206\u89e3\u8fc7\u7a0b\u4e2d\u6cbf\u8def\u5f84\u7a33\u5b9a\u70b9\u7684\u7ed3\u6784\u548c\u76f8\u5e94\u7684\u52bf\u80fd\u66f2\u7ebf\u3002\u84dd\u8272\u548c\u7ea2\u7ebf\u5206\u522b\u8868\u793a\u516d\u91cd\u6001\u548c\u56db\u91cd\u6001MIL-100(Fe)\u6c22\u6c27\u5316\u7269\u590d\u5408\u7269\u7684\u80fd\u7ea7\u3002\u5b9e\u9a8c\u6761\u4ef6\uff1a\u75280.27g\u77f3\u82f1\u7802\u7a00\u91ca0.03g\u50ac\u5316\u5242\uff0cC<\/i><\/em>(<\/i><\/em>O3<\/sub>)= 45ppm\uff0c\u6d41\u901f=1000mL min-1<\/sup>\uff0cRH=45\uff05\uff0c\u5ba4\u6e29\u3002<\/p>\n

\u00a0<\/b><\/strong>\u56fe4<\/b><\/strong>\u00a0<\/b><\/strong>MOFilter<\/b><\/strong>\u7684\u5236\u4f5c\u53ca\u5176\u5e94\u7528\u6d4b\u8bd5<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

a\uff0cb\uff09MOFilter\u7684\u7167\u7247\u548c\u5305\u542bMOFilter\u7684\u53e3\u7f69\u3002<\/p>\n

c\uff09MOFilter\u7684SEM\u56fe\u50cf\u3002<\/p>\n

d\uff09\uff08c\uff09\u4e2d\u65b9\u6846\u7684\u653e\u5927\u56fe\u50cf\u3002<\/p>\n

e\uff09\u6a21\u62dfMIL-100\uff08Fe\uff09\uff0c\u65e0\u7eba\u5e03\u548cMOFilter\u7684XRD\u56fe\u6848\u3002<\/p>\n

f\uff09MOFilter\u4e0a\u7684\u81ed\u6c27\u53bb\u9664\uff0c\u5165\u53e3\u81ed\u6c27\u6d53\u5ea6\u4e3a200ppb\uff0c\u5ba4\u6e29\u4e0bRH\u4e3a45\uff05\u3002<\/p>\n

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

\u56e2\u961f\u63a2\u7d22\u4e86\u4f7f\u7528MOF\u8fdb\u884c\u50ac\u5316\u81ed\u6c27\u5206\u89e3\u7684\u53ef\u80fd\u6027\u548c\u8be6\u7ec6\u673a\u7406\u3002\u7814\u7a76\u4e86\u5728\u6f6e\u6e7f\u73af\u5883\u4e2d\u7684\u50ac\u5316\u6d3b\u6027\uff0c\u53d1\u73b0\u4f7f\u7528MIL-100\uff08Fe\uff09\u7684\u81ed\u6c27\u53bb\u9664\u6548\u7387\u53ef\u4ee5\u8fbe\u5230100\uff05\u5e76\u4e14\u572845\uff05RH\u7684\u9ad8\u6d41\u901f\u4e0b\u6301\u7eed\u8d85\u8fc7100\u5c0f\u65f6\u3002\u901a\u8fc7\u4e0e\u591a\u5b54\u5438\u9644\u5242\uff08\u6d3b\u6027\u70ad\uff09\u548c\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269\u50ac\u5316\u5242\uff08\u03b1-MnO2<\/sub>\uff09\u7684\u6bd4\u8f83\uff0c\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86MIL-100\uff08Fe\uff09\u7684\u4f18\u5f02\u6d3b\u6027\uff09\uff0c\u7528\u81ed\u6c27\u5feb\u901f\u505c\u7528\uff0c\u572812\u5c0f\u65f6\u5185\u5206\u522b\u964d\u81f318\uff05\u548c60\uff05\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u5f53\u4f7f\u7528MOF\u4f5c\u4e3a\u6d3b\u6027\u50ac\u5316\u5242\u65f6\uff0c\u6c34\u7684\u5b58\u5728\u6709\u5229\u4e8e\u6d88\u9664\u81ed\u6c27\uff0c\u5e76\u4e14\u5728\u76f8\u5bf9\u6e7f\u5ea6\u4e3a40\uff05\u81f3\u5927\u4e8e90\uff05\u7684\u8303\u56f4\u5185\u5b9e\u73b0\u81ed\u6c27\u7684\u5b8c\u5168\u5206\u89e3\u3002\u6b64\u5916\uff0cMOFilter\u5df2\u7ecf\u88ab\u5236\u4f5c\u5e76\u7528\u4f5c\u53e3\u7f69\u4e2d\u7684\u8fc7\u6ee4\u5c42\uff0c\u4ee5\u9632\u6b62\u4f4e\u6c34\u5e73\u7684\u81ed\u6c27\u3002\u8fd9\u4e9b\u7814\u7a76\u7ed3\u679c\u5f3a\u8c03\u4e86MOF\u5bf9\u6c61\u67d3\u63a7\u5236\u7684\u91cd\u8981\u6027\uff0c\u5e76\u53ef\u80fd\u4e3a\u5f00\u53d1\u81ed\u6c27\u5206\u89e3\u7684\u5176\u4ed6\u50ac\u5316\u5242\u5f00\u8f9f\u65b0\u7684\u53ef\u80fd\u6027\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>An Iron-Containing Metal\u2013Organic Framework as a Highly Efficient Catalyst for Ozone Decomposition<\/u><\/a>\uff08Angew. Chem. Int. Ed., 2018, DOI: 10.1002\/anie.201810268\uff09<\/p>\n

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