{"id":117248,"date":"2017-12-18T06:30:58","date_gmt":"2017-12-17T22:30:58","guid":{"rendered":"\/\/m.iemloyee.com\/?p=117248"},"modified":"2017-12-17T15:55:47","modified_gmt":"2017-12-17T07:55:47","slug":"%e5%8c%97%e4%ba%ac%e7%a7%91%e6%8a%80%e7%8e%8b%e6%88%88%e8%b4%be%e5%b8%8c%e6%9d%a5nano-energy-%e4%ba%8c%e7%bb%b4%e8%b6%85%e8%96%84mofs%e7%94%a8%e4%ba%8e%e9%ab%98%e6%80%a7%e8%83%bd%e7%94%b5%e5%8c%96","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=117248","title":{"rendered":"\u5317\u79d1\u5927\u738b\u6208&\u8d3e\u5e0c\u6765Nano Energy : \u4e8c\u7ef4\u8d85\u8584MOFs\u7528\u4e8e\u9ad8\u6027\u80fd\u7535\u5316\u5b66OER"},"content":{"rendered":"

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

\u5728\u8fc7\u53bb\u7684\u6570\u5e74\u4e2d\uff0c\u91d1\u5c5e\u6709\u673a\u6846\u67b6(MOFs)\u7531\u4e8e\u5176\u9ad8\u8868\u9762\u79ef\u3001\u5b54\u9699\u5ea6\u3001\u6613\u83b7\u5f97\u7684\u6d3b\u6027\u4f4d\u70b9\u5df2\u5907\u53d7\u5173\u6ce8\uff0c\u5728\u5206\u5b50\u5206\u79bb\u3001\u6c14\u4f53\u50a8\u5b58\u3001\u50ac\u5316\u3001\u5316\u5b66\u4f20\u611f\u7b49\u9886\u57df\u6709\u671b\u83b7\u5f97\u5e7f\u6cdb\u5e94\u7528\u3002\u4e0d\u8fc7\uff0c\u5927\u90e8\u5206MOFs\u5bfc\u7535\u6027\u8f83\u5dee\uff0c\u5176\u7535\u5316\u5b66\u6027\u80fd\u5c1a\u5dee\u5f3a\u4eba\u610f\u3002\u7531\u4e8e2D\u8d85\u8584\u5c42\u72b6\u7ed3\u6784\u7684MOFs\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a\u2460\u7eb3\u7c73\u7ea7\u539a\u5ea6\u5229\u4e8e\u8d28\u91cf\u4f20\u9012\u548c\u5feb\u901f\u7535\u5b50\u8f6c\u79fb\uff1b\u2461\u8868\u9762\u533a\u57df\u589e\u52a0\u4f7f\u5f97\u8868\u9762\u6d3b\u6027\u91d1\u5c5e\u4f4d\u70b9\u589e\u591a\uff1b\u2462\u8868\u9762\u914d\u4f4d\u6027\u4e0d\u9971\u548c\u91d1\u5c5e\u4f4d\u70b9\u4fc3\u8fdb\u4e86\u4e0e\u5e95\u7269\u7684\u53cd\u5e94\uff0c\u5176\u6709\u671b\u6210\u4e3a\u7406\u60f3\u7684\u9ad8\u6548\u7535\u50ac\u5316\u5242\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u5317\u4eac\u79d1\u6280\u5927\u5b66\u738b\u6208\u6559\u6388\u3001\u8d3e\u5e0c\u6765\u526f\u6559\u6388(\u5171\u540c\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u9996\u6b21\u62a5\u9053\u4e86Ni-Fe\u53cc\u91d1\u5c5e\u4e8c\u7ef4(2D)\u8d85\u8584MOFs\u7eb3\u7c73\u7247(NiFe-UMNs)\u7684\u5408\u6210\uff0c\u5e76\u5728Nano Energy<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cHigh-performance oxygen evolution catalyst using two-dimensional ultrathin metal-organic frameworks nanosheets<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u4e0a\u8ff0\u7eb3\u7c73\u7247\u539a\u5ea6\u7ea6\u4e3a10 nm\uff0c\u8584\u539a\u5747\u5300\uff0c\u5728\u78b1\u6027\u6761\u4ef6\u4e0b\u5c55\u793a\u51fa\u4f18\u8d8a\u7684OER\u50ac\u5316\u6d3b\u6027\u3002NiFe-UMNs\u5728\u8f83\u4f4e\u7684\u8fc7\u7535\u52bf(260 mV)\u4e0b\u53ef\u8fbe\u523010 mA\u00b7cm-2<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u3002\u6b64\u5916\uff0cNiFe-UMNs\u7684OER\u5854\u83f2\u5c14\u659c\u7387\u4e3a30 mV\u00b7dec-1<\/sup>\uff0c\u662f\u6587\u732e\u62a5\u9053\u4e2d\u6700\u4f4e\u503c\u3002\u9ad8OER\u6d3b\u6027\u5e94\u5f52\u56e0\u4e8e2D MOF\u4e30\u5bcc\u7684\u8868\u9762\u914d\u4f4d\u6027\u4e0d\u9971\u548c\u91d1\u5c5e\u539f\u5b50\uff0c\u800c\u4e14\u94c1\u7684\u5f15\u5165\u4e5f\u662f\u6d3b\u6027\u63d0\u5347\u7684\u5173\u952e\u3002<\/p>\n

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

\u56fe1 NiFe-UMNs\u7684\u7ed3\u6784\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

a) NiFe-UMNs\u7684\u6676\u4f53\u7ed3\u6784\uff1b<\/p>\n

b) \u91d1\u5c5e\u539f\u5b50\u7684\u914d\u4f4d\u6a21\u5f0f\uff1a\u4e0e\u516d\u4e2a\u6c27\u539f\u5b50\u4ee5\u4e24\u79cd\u5f62\u5f0f\u8fdb\u884c\u516b\u9762\u4f53\u914d\u4f4d\uff1b<\/p>\n

c) NiFe-UMNs\u7684\u539f\u5b50\u6392\u5e03(\u954d\u539f\u5b50\u4e3a\u7eff\u8272\uff0c\u94c1\u539f\u5b50\u4e3a\u84dd\u8272\uff0c\u6c27\u539f\u5b50\u4e3a\u7ea2\u8272\uff0c\u78b3\u539f\u5b50\u4e3a\u7070\u8272\uff0c\u6c22\u539f\u5b50\u4e3a\u767d\u8272)\u3002<\/p>\n

\u56fe2 NiFe-UMNs\u7684\u5f62\u8c8c\u548c\u7269\u5316\u6027\u8d28\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) NiFe-UMNs\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

b) NiFe-UMNs\u7684AFM\u56fe\u50cf\uff1b<\/p>\n

c) NiFe-UMNs\u7684STEM\u56fe\u50cf\uff1b<\/p>\n

d) NiFe-UMNs\u7684TEM\u56fe\u50cf<\/p>\n

e) NiFe-UMNs\u7684EDS\u5143\u7d20\u5206\u5e03\u56fe\u50cf\uff1b<\/p>\n

f) NiFe-UMNs\u7684HRTEM\u56fe\u50cf\u3002<\/p>\n

\u56fe3 NiFe-UMNs\u7684\u7535\u5316\u5b66OER\u6d3b\u6027<\/strong><\/p>\n

\"\"<\/p>\n

a) O2<\/sub>\u9971\u548c\u76841 M KOH\u6eb6\u6db2\u4e2d\uff0cNiFe-UMNs\u3001CoFe-UMNs\u3001\u5927\u5757NiFe-MOFs\u3001\u5546\u4e1a\u5316RuO2<\/sub>\u548cIrO2<\/sub>\u7684LSV\u66f2\u7ebf\uff1b<\/p>\n

b) NiFe-UMNs\u3001CoFe-UMNs\u3001\u5927\u5757NiFe-MOFs\u548c\u5546\u4e1a\u5316RuO2<\/sub>\u548cIrO2<\/sub>\u7684\u5854\u83f2\u5c14\u659c\u7387\uff1b<\/p>\n

c) 0.28 V\u8fc7\u7535\u52bf\u4e0bNiFe-UMNs\u7684\u8ba1\u65f6\u66f2\u7ebf(\u957f\u671f\u7a33\u5b9a\u6027\u6d4b\u8bd5)\uff0c\u5185\u63d2\u4e3a\u4e0e\u5546\u4e1a\u5316RuO2<\/sub>\u7684\u6bd4\u8f83\uff1b<\/p>\n

d) 0.28 V\u8fc7\u7535\u52bf\u4e0bNiFe-UMNs\u3001CoFe-UMNs\u3001\u5927\u5757NiFe-MOFs\u548c\u5546\u4e1a\u5316RuO2<\/sub>\u7684TOF\u6bd4\u8f83\u3002<\/p>\n

\u56fe4 NiFe-UMNs\u7684\u7535\u5316\u5b66OER\u673a\u7406\u5206\u6790<\/strong><\/p>\n

\"\"<\/p>\n

a) OER\u8fc7\u7a0b\u7684\u53cd\u5e94\u6b65\u9aa4\uff0c\u5176\u4e2d(i)\u4e3a\u5438\u9644\u6b65\u9aa4\uff0c(ii, iii\u548civ)\u4e3a\u5206\u89e3\u6b65\u9aa4\uff0c(v)\u4e3a\u89e3\u5438\u6b65\u9aa4\uff1b<\/p>\n

b) OER\u8fc7\u7a0b\u4e2dNiFe-UMNs\u548cCoFe-UMNs\u7684Gibbs\u81ea\u7531\u80fd\u80fd\u7ea7\u56fe\u3002<\/p>\n

\u56fe5 NiFe-UMNs\u7684XPS\u5206\u6790\u4ee5\u53caFe\u548cNi\u5728OER\u4e2d\u7684\u534f\u4f5c<\/strong><\/p>\n

\"\"<\/p>\n

a) NiFe-UMNs\u7684Ni 2p XPS\u5149\u8c31\uff1b<\/p>\n

b) NiFe-UMNs\u7684Fe 2p XPS\u5149\u8c31\uff1b<\/p>\n

c) Ni-UMNs\u7684Ni 2p XPS\u5149\u8c31\uff1b<\/p>\n

d) Fe-UMNs\u7684Fe 2p XPS\u5149\u8c31\uff1b<\/p>\n

e) OER\u8fc7\u7a0b\u4e2dNi\u548cFe\u7684\u76f8\u4e92\u4f5c\u7528\u3002<\/p>\n

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

\u7814\u7a76\u4eba\u5458\u6210\u529f\u5730\u5236\u5907\u4e862D NiFe-UMNs\uff0c\u5728\u78b1\u6027\u7535\u89e3\u8d28\u4e2d\u5176\u8868\u73b0\u51fa\u8d85\u9ad8\u7684OER\u6d3b\u6027\u548c\u957f\u671f\u7a33\u5b9a\u6027\u3002\u5236\u5907\u65b9\u6cd5\u7b80\u5355\u3001\u4f18\u8d8a\u7684\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u4e3aNiFe-UMNs\u7684\u5e94\u7528\u5960\u5b9a\u57fa\u7840\u3002\u9ad8\u50ac\u5316\u6d3b\u6027\u5e94\u5f52\u56e0\u4e8e\u7eb3\u7c73\u539a\u5ea6\u7684\u4e8c\u7ef4\u7ed3\u6784\uff0c\u5176\u53ef\u4ee5\u66b4\u9732\u66f4\u591a\u7684\u8868\u9762\u914d\u4f4d\u6027\u4e0d\u9971\u548c\u6d3b\u6027\u91d1\u5c5e\u4f4d\u70b9\uff0c NiFe-UMNs\u4e2d\u7684\u954d\u548c\u94c1\u4e4b\u95f4\u4e5f\u5177\u6709\u79ef\u6781\u7684\u5f71\u54cd\u3002\u4e8c\u7ef4\u8d85\u8584MOFs\u6709\u671b\u5f15\u9886\u4e00\u7cfb\u5217\u9ad8\u6548\u50ac\u5316\u5242\u7684\u5236\u5907\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aHigh-performance oxygen evolution catalyst using two-dimensional ultrathin metal-organic frameworks nanosheets<\/a><\/strong>\u00a0(Nano Energy, 2017, DOI: 10.1016\/ j.nanoen.2017.11.071)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u80fd\u6e90\u5c0f\u7ec4abc940504\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\uff1aRDD-2011-CHERISH\uff0c\u4efb\u4e39\u4e39\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\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\u7f16\u8f91\u90e8<\/a><\/strong>\u3002\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\u7bb1tougao@cailiaoren.com\u3002<\/p>\n

\u4eea\u5668\u8bbe\u5907\u3001\u8bd5\u5242\u8017\u6750\u3001\u6750\u6599\u6d4b\u8bd5\u3001\u6570\u636e\u5206\u6790\uff0c\u627e\u6750\u6599\u4eba<\/a><\/strong>\u3001\u4e0a\u6d4b\u8bd5\u8c37<\/a><\/strong>\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u5728\u8fc7\u53bb\u7684\u6570\u5e74\u4e2d\uff0c\u91d1\u5c5e\u6709\u673a\u6846\u67b6(MOFs)\u7531\u4e8e\u5176\u9ad8\u8868\u9762\u79ef\u3001\u5b54\u9699\u5ea6\u3001\u6613\u83b7\u5f97\u7684\u6d3b\u6027\u4f4d\u70b9\u5df2\u5907\u53d7\u5173\u6ce8\uff0c\u5728\u5206\u5b50\u5206\u79bb\u3001\u6c14\u4f53\u50a8\u5b58\u3001\u50ac\u5316\u3001\u5316\u5b66\u4f20\u611f\u7b49\u9886\u57df\u6709\u671b\u83b7\u5f97\u5e7f\u6cdb\u5e94\u7528…<\/p>\n","protected":false},"author":4931,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-117248","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/117248"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/4931"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=117248"}],"version-history":[{"count":5,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/117248\/revisions"}],"predecessor-version":[{"id":117719,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/117248\/revisions\/117719"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=117248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=117248"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=117248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}