{"id":100523,"date":"2017-09-09T06:30:45","date_gmt":"2017-09-08T22:30:45","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=100523"},"modified":"2017-09-08T09:56:54","modified_gmt":"2017-09-08T01:56:54","slug":"j-am-chem-soc-%e9%93%82%e8%b4%9f%e8%bd%bd%e9%85%b8%e6%94%b9%e6%80%a7mof%e7%94%a8%e4%ba%8e%e6%ad%a3%e5%b7%b1%e7%83%b7%e5%8a%a0%e6%b0%a2%e5%bc%82%e6%9e%84%e5%8c%96","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=100523","title":{"rendered":"J. Am. Chem. Soc. : \u94c2\u8d1f\u8f7d\u9178\u6539\u6027MOF\u7528\u4e8e\u6b63\u5df1\u70f7\u52a0\u6c22\u5f02\u6784\u5316"},"content":{"rendered":"

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

\u70f7\u70c3\u52a0\u6c22\u5f02\u6784\u5316\u53cd\u5e94\u662f\u6307\u5728\u53cc\u529f\u80fd\u50ac\u5316\u5242\u4e0a\uff0c\u5728\u4e34\u6c22\u6c14\u6761\u4ef6\u4e0b\u5c06\u76f4\u94fe\u70f7\u70c3\u5f02\u6784\u5316\u4e3a\u5f02\u6784\u70f7\u70c3\u7684\u53cd\u5e94\u3002MOF\u7531\u4e8e\u5176\u5353\u8d8a\u7684\u7406\u5316\u6027\u8d28\u5982\u9ad8\u8868\u9762\u79ef\u3001\u53ef\u8c03\u8282\u7684\u5b54\u9699\u5c3a\u5bf8\u3001\u5316\u5b66\u6210\u5206\u548c\u8868\u9762\u529f\u80fd\u4ee5\u53ca\u53ef\u5438\u9644\u6216\u50ac\u5316\u5c0f\u5206\u5b50\u53cd\u5e94\u7684\u914d\u4f4d\u91d1\u5c5e\u4f4d\u70b9\uff0c\u5f15\u8d77\u4e86\u8bb8\u591a\u7814\u7a76\u4eba\u5458\u5173\u6ce8\uff0c\u6709\u5173MOF\u5728\u591a\u76f8\u50ac\u5316\u4e2d\u7684\u5e94\u7528\u7684\u62a5\u9053\u6b63\u5728\u8fc5\u901f\u589e\u52a0\u3002\u5728\u5173\u952e\u6c14\u4f53\u5b58\u50a8\u548c\u5206\u5b50\u5206\u79bb\u65b9\u9762\uff0cMOF\u7684\u6027\u80fd\u5df2\u5f00\u59cb\u8d76\u8d85\u5982\u6cb8\u77f3\u548c\u6d3b\u6027\u78b3\u7b49\u4f20\u7edf\u7684\u5fae\u5b54\u56fa\u4f53\u3002\u6b64\u5916\uff0c\u53ef\u5c06MOF\u4f5c\u4e3a\u9ad8\u8868\u9762\u79ef\u886c\u5e95\u6216\u4e3b\u4f53\uff0c\u5c06\u50ac\u5316\u6d3b\u6027\u7269\u79cd(\u5982\u91d1\u5c5e(\u6c27\u5316\u7269)\u3001\u6709\u673a\u91d1\u5c5e\u914d\u5408\u7269\u3001\u751f\u7269\u5206\u5b50\u6216\u9176)\u5206\u6563\u6216\u5c01\u88c5\u4e8e\u5176\u4e2d\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821Gabor A. Somorjai\u6559\u6388\u548cOmar. M. Yaghi\u6559\u6388(\u5171\u540c\u901a\u8baf\u4f5c\u8005)\u7b49\u5c06\u5177\u6709\u9002\u5ea6\u7684\u5f3a\u9178\u6027\u4f4d\u70b9\u548c\u52a0\u6c22\/\u8131\u6c22\u4f4d\u70b9\u7684MOF\u6750\u6599\u4f5c\u4e3a\u53cc\u529f\u80fd\u50ac\u5316\u5242\u7528\u4e8e\u6b63\u5df1\u70f7\u52a0\u6c22\u5f02\u6784\u5316\uff0c\u5e76\u5728J. Am. Chem. Soc.\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cHydroisomerization of n\u2011Hexane Using Acidified Metal-Organic Framework and Platinum Nanoparticles\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u5728\u8be5\u7814\u7a76\u4e2d\uff0c\u4ee5\u5927\u91cf\u7684\u78f7\u94a8\u9178(PTA\uff0cH3<\/sub>PW12<\/sub>O40<\/sub>)\u5c01\u88c5\u4e8eMOF(MIL-101)\u7684\u5b54\u9053\u4e2d\u8fdb\u884c\u201c\u9178\u5316\u201d\u5904\u7406\uff0c\u4e4b\u540e\u5c06\u7ed3\u6784\u660e\u786e\u7684\u94c2\u7eb3\u7c73\u9897\u7c92\u6c89\u79ef\u5728\u201c\u9178\u5316\u201dMOF\u7684\u5916\u8868\u9762\uff0c\u83b7\u5f97\u4e86\u9ad8\u6d3b\u6027\u548c\u9009\u62e9\u6027\u7684\u53cc\u529f\u80fd\u50ac\u5316\u5242(PTA\u2282MOF\/Pt)\u3002\u5728250\u00b0C\u548c1 bar\u538b\u529b\u4e0b\uff0cPTA\u2282MOF\/Pt\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684\u94dd\u7845\u9178\u76d0(Al-MCF-17 \/Pt)\u53cc\u529f\u80fd\u50ac\u5316\u5242\u50ac\u5316\u6c14\u76f8\u6b63\u5df1\u70f7\u5f02\u6784\u5316\u7684\u9009\u62e9\u6027\u9ad8\u8fbe100%\u4e14\u8d28\u91cf\u6d3b\u6027\u63d0\u53479\u500d\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1 <\/strong>\u50ac\u5316\u5242\u7684\u7ec4\u6210\u53ca\u5f62\u8c8c\u5206\u6790<\/strong><\/p>\n

\"\"<\/strong><\/p>\n

a) \u6750\u6599\u4f53\u7cfb\u7684XRD\u56fe\u8c31<\/p>\n

b-d) \u6750\u6599\u4f53\u7cfb\u7684TEM\u56fe<\/p>\n

e-g) \u6750\u6599\u4f53\u7cfb\u7684HDAAF-STEM\u56fe\u50cf\u4ee5\u53ca\u76f8\u5e94\u7684EDS mapping<\/p>\n

\u56fe<\/strong>2\u00a0 PTA<\/strong>\u2282<\/strong>MIL-101\/Pt<\/strong>\u4e2d<\/strong>PTA<\/strong>\u8d1f\u8f7d\u91cf\u7684\u6bd4\u8f83\u4f18\u5316<\/strong><\/p>\n

\"\"<\/p>\n

\u5728250\u2103 1 bar \u4e0b\uff0cMIL-101\/Pt\u4ee5\u53ca25%\u300160% PTA\u2282MIL-101\/Pt\u5bf9\u6b63\u5df1\u70f7\u52a0\u6c22\u5f02\u6784\u5316\u53cd\u5e94\u7684\u603b\u8d28\u91cf\u6d3b\u6027(\u84dd\u8272)\u548c\u5f02\u6784\u4f53\u9009\u62e9\u6027(\u7ea2\u8272)<\/p>\n

\u00a0<\/strong>\u56fe<\/strong>3 <\/strong>\u9178\u6027\u4f4d\u70b9\u7684\u7ea2\u5916\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

\u6c18\u4ee3\u4e59\u8148\u5438\u9644\u4e8e\u7eafMIL-101 \u4ee5\u53ca\u542b\u670925%\u300160% PTA\u7684MIL-101 \u7ea2\u5916\u5149\u8c31\uff0c2312 cm-1<\/sup>\u5904\u5cf0\u8d8a\u5f3a\u4ee3\u8868B\u9178\u542b\u91cf\u8d8a\u9ad8\u3002<\/p>\n

\u56fe<\/strong>4 \u00a0PTA<\/strong>\u2282<\/strong>MIL-101\/Pt<\/strong>\u4e0e\u4f20\u7edf\u94dd\u7845\u9178\u76d0<\/strong>(Al-MCF-17 \/Pt)<\/strong>\u7684\u6d3b\u6027\u6bd4\u8f83<\/strong><\/p>\n

\"\"<\/p>\n

MOF\u57fa\u548c\u94dd\u7845\u9178\u76d0\u53cc\u529f\u80fd\u50ac\u5316\u5242\u7684\u603b\u8d28\u91cf\u6d3b\u6027(\u84dd\u8272)\u548c\u5f02\u6784\u4f53\u9009\u62e9\u6027(\u7ea2\u8272)\u6bd4\u8f83<\/p>\n

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

\u8be5\u7814\u7a76\u5c06\u5927\u91cf\u7684\u78f7\u94a8\u9178\u5c01\u88c5\u5e76\u5747\u5300\u5206\u6563\u4e8e\u5177\u6709\u8d85\u9ad8\u6bd4\u8868\u9762\u79ef\u548c\u6709\u5e8f\u7eb3\u7c73\u5b54\u7684MOF\u4e2d\uff0c\u7ed3\u5408\u5b9a\u4f4d\u4e8e\u5176\u5916\u8868\u9762\u7684\u94c2\u7eb3\u7c73\u7c92\u5b50\uff0c\u6784\u7b51\u4e86\u5177\u6709\u9ad8\u50ac\u5316\u6d3b\u6027\u7684\u6b63\u5df1\u70f7\u52a0\u6c22\u5f02\u6784\u5316\u50ac\u5316\u6750\u6599\u3002\u5176\u4e2d\uff0c\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684\u94dd\u7845\u9178\u76d0\uff0c\u542b60% PTA\u7684MOF\u751f\u4ea7\u5f02\u70f7\u70c3\u9009\u62e9\u6027\u4e3a100%\uff0c\u8d28\u91cf\u6d3b\u6027\u63d0\u53479\u500d\uff0c\u8fdb\u4e00\u6b65\u663e\u793aMOF\u80fd\u5bb9\u7eb3\u5f02\u6784\u5316\u53cd\u5e94\u6240\u5fc5\u9700\u7684\u9ad8\u6d53\u5ea6\u7684\u6d3b\u6027\u4f4d\u70b9\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Hydroisomerization of n\u2011Hexane Using Acidified Metal\u2212Organic\u00a0<\/a>Framework and Platinum Nanoparticles.<\/a>\u00a0(J. Am. Chem. Soc., 2017, DOI: 10.1021\/jacs.7b06629)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u8096\u6770\u7f16\u8bd1\uff0c\u9ec4\u8d85\u5ba1\u6838\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<\/strong>\u6d4b\u8bd5\u8c37<\/strong><\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u70f7\u70c3\u52a0\u6c22\u5f02\u6784\u5316\u53cd\u5e94\u662f\u6307\u5728\u53cc\u529f\u80fd\u50ac\u5316\u5242\u4e0a\uff0c\u5728\u4e34\u6c22\u6c14\u6761\u4ef6\u4e0b\u5c06\u76f4\u94fe\u70f7\u70c3\u5f02\u6784\u5316\u4e3a\u5f02\u6784\u70f7\u70c3\u7684\u53cd\u5e94\u3002MOF\u7531\u4e8e\u5176\u5353\u8d8a\u7684\u7406\u5316\u6027\u8d28\u5982\u9ad8\u8868\u9762\u79ef\u3001\u53ef\u8c03\u8282\u7684\u5b54\u9699\u5c3a\u5bf8\u3001\u5316\u5b66\u6210…<\/p>\n","protected":false},"author":230,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215,2],"tags":[245],"class_list":["post-100523","post","type-post","status-publish","format-standard","hentry","category-jiedu","category-keji","tag-mof"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/100523"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/230"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=100523"}],"version-history":[{"count":3,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/100523\/revisions"}],"predecessor-version":[{"id":100791,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/100523\/revisions\/100791"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=100523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=100523"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=100523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}