{"id":155553,"date":"2018-10-07T06:39:03","date_gmt":"2018-10-06T22:39:03","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=155553"},"modified":"2018-10-06T10:39:40","modified_gmt":"2018-10-06T02:39:40","slug":"%e6%b8%85%e5%8d%8e%e5%a4%a7%e5%ad%a6nature%e5%ad%90%e5%88%8a%ef%bc%9a%e8%8c%a7%e4%b8%9d%e5%8c%96%e5%ad%a6%e7%ad%96%e7%95%a5%e5%88%b6%e5%a4%87%e8%b6%85%e8%96%84n%e6%8e%ba%e6%9d%82%e7%a2%b3%e7%ba%b3","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=155553","title":{"rendered":"\u6e05\u534e\u5927\u5b66Nature\u5b50\u520a\uff1a\u8327\u4e1d\u5316\u5b66\u7b56\u7565\u5236\u5907\u8d85\u8584N\u63ba\u6742\u78b3\u7eb3\u7c73\u7247\u8d1f\u8f7d\u91d1\u5c5e\u5355\u4f4d\u70b9\u50ac\u5316\u5242"},"content":{"rendered":"

\u3010\u524d\u8a00\u3011<\/strong><\/p>\n

\u56fa\u4f53\u57fa\u8d28\u8d1f\u8f7d\u5206\u6563\u91d1\u5c5e\u5355\u539f\u5b50\u4f4d\u70b9\u50ac\u5316\u5242\u6b63\u6210\u4e3a\u50ac\u5316\u9886\u57df\u4ee4\u4eba\u632f\u594b\u7684\u7814\u7a76\u524d\u6cbf\u3002\u56e0\u4e3a\u8fd9\u79cd\u5355\u4f4d\u70b9\u50ac\u5316\u5242\u5177\u6709\u539f\u5b50\u7ea7\u91d1\u5c5e\u5206\u6563\uff0c\u6240\u4ee5\u8fd9\u79cd\u50ac\u5316\u5242\u5728\u6700\u5927\u5316\u539f\u5b50\u6548\u7387\u3001\u589e\u5f3a\u5bf9\u76ee\u6807\u4ea7\u7269\u7684\u9009\u62e9\u6027\u3001\u63d0\u9ad8\u56fa\u6709\u6d3b\u6027\u548c\u4fc3\u8fdb\u53ef\u56de\u6536\u6027\u65b9\u9762\u663e\u793a\u51fa\u660e\u663e\u7684\u4f18\u52bf\u3002\u4e8b\u5b9e\u4e0a\uff0c\u5305\u62ecAu, Pt, Pd, Ru, Ir, Rh, Fe, Co, Ni, Mn, Mo,\u548cW\u5728\u5185\u7684\u5355\u4f4d\u70b9\u50ac\u5316\u5242\u5728\u8fc7\u53bb\u51e0\u5e74\u4e2d\u5df2\u6709\u62a5\u9053\uff0c\u5728CO\u6c27\u5316\u3001\u592a\u9633\u80fd\u8f6c\u5316\u3001\u5236\u6c22\u3001\u6c22\u5316\u3001CO2<\/sub>\u8fd8\u539f\u4ee5\u53ca\u6c27\u8fd8\u539f\u53cd\u5e94\u4e2d\u663e\u793a\u51fa\u7279\u522b\u7684\u6d3b\u6027\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0c\u79d1\u7814\u4eba\u5458\u5df2\u7ecf\u62a5\u9053\u4e86\u51e0\u79cd\u7528\u4e8e\u5236\u5907\u5355\u4f4d\u70b9\u50ac\u5316\u5242\u7684\u5408\u6210\u65b9\u6848\uff0c\u5305\u62ec\u5149\u5316\u5b66\u8fd8\u539f\u3001\u5171\u6c89\u6dc0\u3001\u539f\u5b50\u5c42\u6c89\u79ef(ALD)\u3001\u6e7f\u6cd5\u6d78\u6e0d\u7b49\u3002\u56e0\u6b64\uff0c\u5177\u6709\u4e30\u5bcc\u951a\u5b9a\u4f4d\u70b9\u548c\u7406\u60f3\u51e0\u4f55\u7ed3\u6784\u7684\u652f\u6491\u6750\u6599\u5bf9\u4e8e\u83b7\u5f97\u671f\u671b\u7684\u50ac\u5316\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u6b64\u5916\uff0c\u663e\u8457\u589e\u5927\u8f7d\u4f53\u6750\u6599\u7684\u8868\u9762\u79ef\u53ef\u4ee5\u66b4\u9732\u6700\u591a\u7684\u6d3b\u6027\u4f4d\u70b9\u6765\u4e0e\u53cd\u5e94\u7269\u63a5\u89e6\uff0c\u8fd9\u88ab\u8ba4\u4e3a\u662f\u63d0\u9ad8\u8fd9\u4e9b\u975e\u5747\u76f8\u8d1f\u8f7d\u7684\u5355\u4f4d\u70b9\u50ac\u5316\u5242\u56fa\u6709\u6d3b\u6027\u7684\u6709\u6548\u9014\u5f84\u3002\u5404\u79cd\u6cb8\u77f3\u3001\u91d1\u5c5e\u6709\u673a\u9aa8\u67b6(MOFs)\u4ee5\u53ca\u591a\u5b54\u78b3\u6750\u6599\u5df2\u7ecf\u88ab\u8ba4\u4e3a\u662f\u5355\u4f4d\u70b9\u50ac\u5316\u5242\u7684\u5e38\u7528\u8f7d\u4f53\u3002\u56e0\u6b64\uff0c\u5efa\u7acb\u5408\u7406\u548c\u901a\u7528\u7684\u5408\u6210\u65b9\u6cd5\u6765\u5236\u5907\u5177\u6709\u53ef\u63a7\u7ed3\u6784\u548c\u8d85\u9ad8\u8868\u9762\u79ef\u7684\u5355\u4f4d\u70b9\u50ac\u5316\u5242\u662f\u975e\u5e38\u9700\u8981\u7684\uff0c\u4f46\u4e5f\u662f\u5177\u6709\u6311\u6218\u6027\u7684\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u6765\u81ea\u6e05\u534e\u5927\u5b66\u7684\u738b\u5b9a\u80dc\u6559\u6388\u548c\u674e\u4e9a\u680b\u9662\u58eb\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u56e2\u961f\u5728Nature Communications\u4e0a\u53d1\u8868\u6587\u7ae0\uff0c\u9898\u4e3a\uff1aA cocoon silk chemistry strategy to ultrathin N-doped carbon nanosheet with metal single-site catalysts\u3002\u4f5c\u8005\u62a5\u9053\u4e86\u4e00\u79cd\u8327\u4e1d\u7ef8\u5316\u5b66\u7b56\u7565\u6765\u5408\u6210\u91d1\u5c5e\u5355\u539f\u5b50\u5d4c\u5165\u8d85\u85842D\u591a\u5b54N\u63ba\u6742\u78b3\u7eb3\u7c73\u7247(M-ISA\/CNS\uff0cM = Fe\uff0cCo\uff0cNi )\u4e2d\u50ac\u5316\u5242\u3002x\u5c04\u7ebf\u5438\u6536\u7cbe\u7ec6\u7ed3\u6784\u5206\u6790\u548c\u7403\u5dee\u6821\u6b63\u7535\u5b50\u663e\u5fae\u955c\u663e\u793a\u4e86\u91d1\u5c5e\u539f\u5b50\u5728N\u63ba\u6742\u78b3\u57fa\u4f53\u4e0a\u7684\u539f\u5b50\u5206\u6563\u3002\u7279\u522b\u662f\uff0cCo-ISA\/CNS\u663e\u793a\u51fa\u8d85\u9ad8\u7684\u6bd4\u8868\u9762\u79ef(2105\u2009m2<\/sup>\u2009g\u22121<\/sup>)\u548c\u9ad8\u7684C\u2013H\u952e\u6d3b\u5316\u6d3b\u6027\u3002\u5728\u5ba4\u6e29\u4e0b\u7528\u8fc7\u6c27\u5316\u6c22\u5c06\u82ef\u76f4\u63a5\u50ac\u5316\u6c27\u5316\u6210\u82ef\u915a\uff0c\u800c\u94b4\u535f\u5549\u548c\u91d1\u5c5e\u7eb3\u7c73\u7c92\u5b50\u5f62\u5f0f\u7684Co\u7269\u79cd\u663e\u793a\u51fa\u53ef\u5ffd\u7565\u7684\u6d3b\u6027\u3002\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97\u53d1\u73b0\uff0c\u5728\u5355\u4e2aCo\u4f4d\u70b9\u4e0a\u751f\u6210\u7684O = Co = O\u4e2d\u5fc3\u4e2d\u95f4\u4f53\u662f\u82ef\u6c27\u5316\u6210\u82ef\u915a\u7684\u9ad8\u6d3b\u6027\u7684\u539f\u56e0\u3002<\/p>\n

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

\u56fe1. Co-ISA\/CNS\u50ac\u5316\u5242\u5408\u6210\u53ca\u8868\u5f81<\/p>\n

\"\"<\/p>\n

a \u5408\u6210\u673a\u5236\u793a\u610f\u56fe<\/p>\n

b TEM \u56fe\uff1b<\/p>\n

c HRTEM\u56fe\uff1b<\/p>\n

d EDX \u56fe\uff1b<\/p>\n

e \u7403\u5dee\u6821\u6b63HAADF-STEM\u56fe\uff1b<\/p>\n

\u56fe2. Co-ISA\/CNS\u50ac\u5316\u5242\u7684XAFS\u7ed3\u679c<\/p>\n

\"\"<\/p>\n

a Co-ISA\/CNS\u7684Co K-\u8fb9\uff1b<\/p>\n

b Co K\u8fb9\u7684\u5085\u91cc\u53f6\u53d8\u6362\uff1b<\/p>\n

c EXAFS\u7684\u5c0f\u6ce2\u53d8\u6362\uff1b<\/p>\n

d, e \u5728k\u548cR\u7a7a\u95f4\u76f8\u5e94\u7684EXAFS\u62df\u5408\u66f2\u7ebf\uff1b<\/p>\n

\u56fe3. Fe-ISA\/CNS\u548cNi-ISA\/CNS\u5fae\u89c2\u7ed3\u6784\u548c\u5f62\u8c8c\u8868\u5f81<\/p>\n

\"\"<\/p>\n

a\u2013d TEM\u56fe\uff1b<\/p>\n

b\u2013e EDX\u56fe\uff1b<\/p>\n

c\u2013f\u7403\u5dee\u6821\u6b63HAADF-STEM\u56fe\uff1b<\/p>\n

\u56fe4. \u50ac\u5316\u6027\u80fd\u4e0e\u673a\u7406<\/p>\n

\"\"<\/p>\n

a Co-ISA\/CNS catalyst, CoPc, Co-NPs\u548cNC\u7684\u82ef\u6c27\u5316\u50ac\u5316\u6bd4\u8f83<\/p>\n

b Co-ISA\/CNS\u50ac\u5316\u5242\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

c, d Co-ISA\/CNS\u50ac\u5316\u5242\u548cCo-NPs \u7684H2<\/sub>O2<\/sub> \u6d3b\u5316\u4ee5\u53ca\u82ef\u6c27\u5316\u673a\u7406\u7684DFT\u7ed3\u679c\uff1b<\/p>\n

\u3010\u603b\u7ed3\u3011<\/p>\n

\u603b\u4e4b\uff0c\u4f5c\u8005\u62a5\u9053\u4e86\u4e00\u79cd\u5408\u6210\u7b80\u5355\u6709\u6548\u7684\u5236\u5907\u5355\u539f\u5b50\u50ac\u5316\u5242\u7684\u65b9\u6cd5\u3002\u80fd\u591f\u5728\u5ba4\u6e29\u4e0b\uff0c\u5c06\u82ef\u76f4\u63a5\u50ac\u5316\u6c27\u5316\u6210\u82ef\u915a\uff0c\u5c55\u73b0\u4e86\u8f83\u9ad8\u7684\u6d3b\u6027\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aA cocoon silk chemistry strategy to ultrathin N-doped carbon nanosheet with metal single-site catalysts<\/a>, (Nature Communications, 2018, DOI: 10.1038\/s41467-018-06296-w)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u7ec4Z. Chen\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1\uff1atougao@cailiaoren.com\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u524d\u8a00\u3011 \u56fa\u4f53\u57fa\u8d28\u8d1f\u8f7d\u5206\u6563\u91d1\u5c5e\u5355\u539f\u5b50\u4f4d\u70b9\u50ac\u5316\u5242\u6b63\u6210\u4e3a\u50ac\u5316\u9886\u57df\u4ee4\u4eba\u632f\u594b\u7684\u7814\u7a76\u524d\u6cbf\u3002\u56e0\u4e3a\u8fd9\u79cd\u5355\u4f4d\u70b9\u50ac\u5316\u5242\u5177\u6709\u539f\u5b50\u7ea7\u91d1\u5c5e\u5206\u6563\uff0c\u6240\u4ee5\u8fd9\u79cd\u50ac\u5316\u5242\u5728\u6700\u5927\u5316\u539f\u5b50\u6548\u7387\u3001\u589e\u5f3a\u5bf9\u76ee…<\/p>\n","protected":false},"author":3029,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-155553","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/155553"}],"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\/3029"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=155553"}],"version-history":[{"count":5,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/155553\/revisions"}],"predecessor-version":[{"id":155665,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/155553\/revisions\/155665"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=155553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=155553"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=155553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}