{"id":145228,"date":"2018-07-11T14:00:53","date_gmt":"2018-07-11T06:00:53","guid":{"rendered":"\/\/m.iemloyee.com\/?p=145228"},"modified":"2018-07-10T21:31:00","modified_gmt":"2018-07-10T13:31:00","slug":"%e4%b8%ad%e7%a7%91%e5%a4%a7%e4%bf%9e%e4%b9%a6%e5%ae%8f%e6%a2%81%e6%b5%b7%e4%bc%9fnano-energy-ni-n%e5%85%b1%e6%8e%ba%e6%9d%82%e7%a2%b3%e7%ba%b3%e7%b1%b3%e7%ba%a4%e7%bb%b4%e8%b4%9f%e8%bd%bd","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=145228","title":{"rendered":"\u4e2d\u79d1\u5927\u4fde\u4e66\u5b8f&\u6881\u6d77\u4f1fNano Energy : Ni-N\u5171\u63ba\u6742\u78b3\u7eb3\u7c73\u7ea4\u7ef4\u8d1f\u8f7d\u90e8\u5206\u6c27\u5316\u7684Ni\u7eb3\u7c73\u9897\u7c92\u4f5c\u4e3a\u53cc\u529f\u80fd\u7535\u50ac\u5316\u5242\u7528\u4e8e\u5168\u5206\u89e3\u6c34"},"content":{"rendered":"

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

\u8fd1\u5e74\u6765\uff0c\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269\u3001\u9499\u949b\u77ff\u6c27\u5316\u7269\u548c\u5c42\u72b6\u53cc\u6c22\u6c27\u5316\u7269\u4f5c\u4e3a\u78b1\u6027\u7535\u89e3\u8d28\u4e2d\u7684OER\u50ac\u5316\u5242\u5df2\u8fdb\u884c\u4e86\u5e7f\u6cdb\u7814\u7a76\uff0c\u800c\u8fc7\u6e21\u91d1\u5c5e\u78f7\u5316\u7269\u3001\u786b\u5316\u7269\u548c\u78b3\u5316\u7269\u5728\u9178\u6027\u7535\u89e3\u8d28\u4e2d\u5177\u6709\u4f18\u8d8a\u7684HER\u6027\u80fd\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u7531\u4e8epH\u8303\u56f4\u4e0d\u5339\u914d\uff0c\u5c06\u4e0a\u8ff0OER\u548cHER\u50ac\u5316\u5242\u96c6\u6210\u4e8e\u540c\u4e00\u7535\u89e3\u6c60\u4e2d\u4ee5\u5b9e\u73b0\u5168\u5206\u89e3\u6c34\u662f\u5177\u6709\u6311\u6218\u6027\u7684\u3002\u56e0\u6b64\uff0c\u7814\u53d1\u7528\u4e8eOER\u548cHER\u7684\u9ad8\u6027\u80fd\u53cc\u529f\u80fd\u7535\u50ac\u5316\u5242\u975e\u5e38\u5fc5\u8981\u3002
\n \u7eb3\u7c73\u7ed3\u6784\u8fc7\u6e21\u91d1\u5c5e(\u5316\u5408\u7269)\/\u6c2e\u63ba\u6742\u78b3\u7eb3\u7c73\u6750\u6599(M\/N\/C)\u7531\u4e8e\u5176\u4f4e\u6210\u672c\u3001\u9ad8\u4e30\u5ea6\u3001\u9ad8\u6548\u548c\u7a33\u5b9a\u7684\u50ac\u5316\u6027\u80fd\uff0c\u662f\u4e00\u79cd\u524d\u666f\u826f\u597d\u7684\u50ac\u5316\u5242\uff0c\u5728\u7535\u5316\u5b66\u50ac\u5316\u9886\u57df\u5f15\u8d77\u4e86\u76f8\u5f53\u5927\u7684\u5173\u6ce8\uff0c\u4f46\u80fd\u50ac\u5316\u5168\u6c34\u5206\u89e3\u7684\u6750\u6599\u9c9c\u89c1\u62a5\u9053\u3002\u53e6\u5916\uff0c\u5bf9\u4e8e\u65b0\u578b\u7535\u5316\u5b66\u50ac\u5316\u5242\u4f53\u7cfb\uff0c\u8fd8\u9700\u8981\u6e05\u695a\u5730\u4e86\u89e3\u6750\u6599\u4e2d\u6d3b\u6027\u4f4d\u70b9\u7684\u7ed3\u6784\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u6280\u672f\u5927\u5b66\u4fde\u4e66\u5b8f\u6559\u6388\u3001\u6881\u6d77\u4f1f\u6559\u6388(\u5171\u540c\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u4f7f\u7528\u5ec9\u4ef7\u7684\u6c34\u70ed\u78b3\u8d28\u7eb3\u7c73\u7ea4\u7ef4\u3001\u5421\u54af\u548cNiCl2<\/sub>\u4f5c\u4e3a\u524d\u9a71\u4f53\u5236\u5907\u4e86Ni-N\u5171\u63ba\u6742\u78b3\u7eb3\u7c73\u7ea4\u7ef4\u8d1f\u8f7d\u90e8\u5206\u6c27\u5316\u7684Ni\u7eb3\u7c73\u9897\u7c92(PO-Ni\/Ni-N-CNFs)\u7684\u7eb3\u7c73\u590d\u5408\u7535\u50ac\u5316\u5242\uff0c\u5e76\u5728Nano Energy<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cPartially oxidized Ni nanoparticles supported on Ni-N co-doped carbon nanofibers as bifunctional electrocatalysts for overall water splitting<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u5f97\u76ca\u4e8e\u6709\u6548\u7684\u6d3b\u6027\u4e2d\u5fc3\u3001\u4ecb\u5b54\u7ed3\u6784\u548c\u76f8\u4e92\u8fde\u63a5\u7684\u4e00\u7ef4\u7eb3\u7c73\u7ea4\u7ef4\u7f51\u7edc\uff0c\u6240\u5f97\u7eb3\u7c73\u590d\u5408\u7535\u50ac\u5316\u5242\u5728\u78b1\u6027\u4ecb\u8d28\u4e2d\u5bf9HER\u548cOER\u5747\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u50ac\u5316\u6d3b\u6027\u548c\u6301\u4e45\u6027\u3002 \u6b64\u5916\uff0c\u5c06PO-Ni\/Ni-N-CNFs\u4f5c\u4e3a\u53cc\u529f\u80fd\u50ac\u5316\u5242\u5b9e\u9645\u5e94\u7528\u4e8e\u5206\u89e3\u6c34\uff0c\u57281.69V\u7684\u7535\u538b\u4e0b\u8fbe\u5230\u4e8610mA\u00b7cm-2<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u3002<\/p>\n

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

\u56fe1 PO-Ni\/Ni-N-CNFs\u7684\u5236\u5907\u8fc7\u7a0b<\/strong><\/p>\n

\"\"<\/p>\n

PO-Ni\/Ni-N-CNFs\u7684\u5236\u5907\u8fc7\u7a0b\u793a\u610f\u56fe\u3002<\/p>\n

\u56fe2 PO-Ni\/Ni-N-CNFs\u7684\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) PO-Ni\/Ni-N-CNFs\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

b) PO-Ni\/Ni-N-CNFs\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

c,d) PO-Ni\/Ni-N-CNFs\u7684TEM\u56fe\u50cf\u653e\u5927\uff1b<\/p>\n

e) c\u56fe\u4e2d\u533a\u57df1\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n

f,g) d\u56fe\u4e2d\u533a\u57df2\u30013\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n

h) PO-Ni\/Ni-N-CNFs\u4e2d\u591a\u5b54CNF\u533a\u57df\u7684HRTEM\u56fe\u50cf\u3002<\/p>\n

\u56fe3 PO-Ni\/Ni-N-CNFs\u7684\u7535\u50ac\u5316\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) \u73bb\u78b3\u7535\u6781\u4e0aHER\u7684LSV\u66f2\u7ebf\uff1b<\/p>\n

b) \u73bb\u78b3\u7535\u6781\u4e0aHER\u7684Tafel\u659c\u7387\uff1b<\/p>\n

c) \u73bb\u78b3\u7535\u6781\u4e0aOER\u7684LSV\u66f2\u7ebf\uff1b<\/p>\n

d) \u73bb\u78b3\u7535\u6781\u4e0aOER\u7684Tafel\u659c\u7387\uff1b<\/p>\n

e) PO-Ni\/Ni-N-CNFs\u7684\u7a33\u5b9a\u6027\u5b9e\u9a8c\u3002<\/p>\n

\u56fe4 PO-Ni\/Ni-N-CNFs\u7684\u5168\u5206\u89e3\u6c34\u6d4b\u8bd5<\/strong><\/p>\n

\"\"<\/p>\n

a) \u5168\u5206\u89e3\u6c34\u8bbe\u5907\u793a\u610f\u56fe\uff1b<\/p>\n

b) \u7f6e\u4e8e\u6ce1\u6cab\u954d\u4e0a\u7684PO-Ni\/Ni-N-CNFs\u5728\u53cc\u7535\u6781\u4f53\u7cfb\u4e2d\u7535\u89e3\u6c34\u7684LSV\u66f2\u7ebf\uff0c\u5185\u63d2\u4e3aPO-Ni\/Ni-N-CNFs@\u6ce1\u6cab\u954d\u7535\u6781\u4e0a\u4ea7\u751f\u6c22\u6c14\u548c\u6c27\u6c14\u7684\u7167\u7247\uff1b<\/p>\n

c) 1.71 V\u4e0b\u7535\u6781\u5168\u5206\u89e3\u6c34\u7684\u957f\u6548\u6027\u80fd\u6d4b\u8bd5\uff1b<\/p>\n

d) PO-Ni\/Ni-N-CNFs@\u6ce1\u6cab\u954d\u7535\u6781\u572840 h\u957f\u6548\u6027\u80fd\u6d4b\u8bd5\u524d\u540e\u7684LSV\u66f2\u7ebf\u3002<\/p>\n

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

\u7efc\u4e0a\u6240\u8ff0\uff0cPO-Ni\/Ni-N-CNFs\u590d\u5408\u6750\u6599\u7684\u4f18\u5f02\u6027\u80fd\u5e94\u5f52\u56e0\u4e8e\u4ee5\u4e0b\u4e09\u4e2a\u91cd\u8981\u65b9\u9762\u7684\u534f\u540c\u63a7\u5236\u3002\u9996\u5148\uff0c\u50ac\u5316\u5242\u4e2d\u5b58\u6709\u4e09\u7c7b\u5185\u5728\u6d3b\u6027\u4f4d\u70b9\uff0c\u5305\u62ec\u66b4\u9732\u7684PO-Ni\u3001Ni@C\u548cNi-Nx<\/sub>\uff0c\u53ef\u4ee5\u6709\u6548\u50ac\u5316HER\u548cOER\u3002\u5c3d\u7ba1\u5df2\u8bc1\u5b9e\u66b4\u9732\u7684PO-Ni\u7ed3\u6784\u662f\u4e3b\u8981\u7684\u6d3b\u6027\u4f4d\u70b9\uff0c\u4f46Ni@C\u548cNi-Nx<\/sub>\u4e5f\u4e3aPO-Ni\/Ni-N-CNFs\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u90e8\u5206\u6d3b\u6027\u3002\u5176\u6b21\uff0cPO-Ni\/Ni-N-CNFs\u5177\u6709\u8f83\u9ad8\u7684\u6bd4\u8868\u9762\u79ef(241.0 m2<\/sup>\u00b7g-1<\/sup>)\uff0c\u4ecb\u5b54\u7ed3\u6784\u548c\u8f83\u5927\u7684\u603b\u5b54\u4f53\u79ef(0.21 cm3<\/sup>\u00b7g-1<\/sup>)\uff0c\u6709\u5229\u4e8e\u4e0a\u8ff0\u6d3b\u6027\u4f4d\u70b9\u7684\u66b4\u9732\u4ee5\u53ca\u7535\u50ac\u5316\u76f8\u5173\u7269\u79cd\u7684\u5feb\u901f\u4f20\u8f93\u3002\u6700\u540e\uff0c\u9ad8\u5ea6\u77f3\u58a8\u5316\u7684CNF\u7f51\u7edc\u7ed3\u6784\u4e0d\u4ec5\u6709\u5229\u4e8e\u7535\u5b50\u5feb\u901f\u4f20\u9012\uff0c\u800c\u4e14\u8fd8\u63d0\u9ad8\u4e86\u5176\u50ac\u5316\u7a33\u5b9a\u6027\u3002\u5f53\u7528\u4f5c\u5168\u5206\u89e3\u6c34\u50ac\u5316\u5242\u65f6\uff0cPO-Ni\/Ni-N-CNFs\u80fd\u591f\u5728\u78b1\u6027\u7535\u89e3\u6c60\u30011.69 V\u7535\u538b\u4e0b\u8fbe\u523010 mA\u00b7cm-2<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\uff0c\u540c\u65f6\u5177\u6709\u51fa\u8272\u7684\u8010\u4e45\u6027\u3002\u7406\u89e3\u50ac\u5316\u5242\u4e2d\u7684\u4e3b\u8981\u6d3b\u6027\u4f4d\u70b9\u5c06\u4e3a\u5f00\u53d1\u7528\u4e8e\u7535\u89e3\u6c34\u4ee5\u53ca\u5176\u5b83\u7535\u50ac\u5316\u8fc7\u7a0b\u7684\u9ad8\u6027\u80fd\u53cc\u529f\u80fd\u50ac\u5316\u5242\u63d0\u4f9b\u66f4\u591a\u673a\u9047\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a Partially oxidized Ni nanoparticles supported on Ni-N co-doped carbon nanofibers as bifunctional electrocatalysts for overall water splitting<\/a><\/strong>\u00a0(Nano Energy<\/strong>, 2018, DOI: 10.1016\/j.nanoen.2018.06.071)<\/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\uff1acailiaokefu\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<\/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\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\u3001\u4e0a\u6d4b\u8bd5\u8c37<\/a><\/strong>\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

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