{"id":109079,"date":"2017-11-01T06:30:37","date_gmt":"2017-10-31T22:30:37","guid":{"rendered":"\/\/m.iemloyee.com\/?p=109079"},"modified":"2017-11-01T09:26:13","modified_gmt":"2017-11-01T01:26:13","slug":"nano-energy-cn%e7%9b%b4%e6%8e%a5%e7%94%9f%e9%95%bf%e4%ba%8e%e5%a4%9a%e5%ad%94h-bn%e7%ba%b3%e7%b1%b3%e7%89%87%e7%9a%84%e5%bc%82%e8%b4%a8%e7%bb%93%e6%9e%84%e5%9c%a8%e6%97%a0%e9%87%91%e5%b1%9e%e5%85%89","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=109079","title":{"rendered":"Nano Energy : CN\u76f4\u63a5\u751f\u957f\u4e8e\u591a\u5b54h-BN\u7eb3\u7c73\u7247\u7684\u5f02\u8d28\u7ed3\u6784\u5728\u65e0\u91d1\u5c5e\u5149\u50ac\u5316\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

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

\u7531\u4e8e\u72ec\u7279\u7684\u7ed3\u6784\u548c\u7535\u5b66\u6027\u8d28\uff0c\u77f3\u58a8\u70ef\u548c\u5176\u4ed6\u4e8c\u7ef4(2D)\u6750\u6599\u5728\u50ac\u5316\u9886\u57df\u53d7\u5230\u7814\u7a76\u4eba\u5458\u9752\u7750\u3002\u5728\u50ac\u5316\u4e2d\uff0c\u4e0d\u540c\u7684\u7535\u5b50\u5c5e\u6027\u53ef\u80fd\u5177\u6709\u4e0d\u540c\u7684\u5316\u5b66\u53cd\u5e94\uff0c\u4ea7\u751f\u610f\u60f3\u4e0d\u5230\u7684\u6548\u679c\u3002\u516d\u65b9\u6c2e\u5316\u787c(h-BN)\uff0c\u5373\u6240\u8c13\u7684\u201c\u767d\u8272\u77f3\u58a8\u70ef\u201d\u662f\u5177\u6709\u8f83\u5f3a\u7684\u5171\u4ef7\u4f5c\u75282D\u6676\u4f53\u7684\u4ee3\u8868\uff0c\u5176\u5e26\u9699\u8f83\u5bbd\uff0c\u5e76\u5177\u6709\u826f\u597d\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u3001\u70ed\u7a33\u5b9a\u6027\u548c\u5bfc\u7535\u6027\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u7531\u4e09-s-\u4e09\u55ea\u57fa\u56e2\u7ec4\u6210\u7684\u805a\u5408\u7269CN\u53ef\u4ee5\u4e0e\u5176\u4ed6\u4e8c\u7ef4\u6750\u6599(\u5982\u77f3\u58a8\u70ef\u53ca\u5176\u884d\u751f\u7269)\u590d\u5408\u63d0\u9ad8\u5176\u50ac\u5316\u6027\u80fd\u3002\u4e0a\u8ff0\u4e24\u79cd\u6750\u6599\u5728\u5149\u50ac\u5316\u9886\u57df\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5305\u62ec\u5236\u6c22\u3001\u6709\u673a\u6c61\u67d3\u7269\u964d\u89e3\u3001\u56fa\u6c2e\u3001CO2<\/sub>\u548cNOx<\/sub>\u8fd8\u539f\u4ee5\u53ca\u9009\u62e9\u6027\u6c27\u5316\u8131\u6c22\u7b49\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u97e9\u56fd\u6d66\u9879\u79d1\u6280\u5927\u5b66Wonyong Choi\u6559\u6388\u3001\u798f\u5dde\u5927\u5b66\u738b\u5fc3\u6668\u6559\u6388(\u5171\u540c\u901a\u8baf\u4f5c\u8005)<\/strong>\u7b49\u4f7f\u7528\u4f4e\u6210\u672c\u7684\u524d\u9a71\u4f53(\u5c3f\u7d20\u548c\u787c\u9178)\u5236\u5907\u4e86\u4e00\u79cd\u7531CN\u548ch-BN\u7ec4\u6210\u7684\u65b0\u578b\u4e8c\u7ef4\u590d\u5408\u5149\u50ac\u5316\u5242(CBN-x)\uff0c\u5e76\u5728Nano Energy\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cFormation of Heterostructures via Direct Growth CN on h-BN Porous Nanosheets for Metal-free Photocatalysis<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u4f5c\u8005\u7cfb\u7edf\u5730\u7814\u7a76\u4e86\u8d1f\u8f7dCN\u5bf9\u50ac\u5316\u5242\u7ed3\u6784\u3001\u8868\u9762\u5316\u5b66\u4ee5\u53ca\u5149\u50ac\u5316\u6d3b\u6027\u7684\u5f71\u54cd\u3002\u5bf9CBN-x\u6837\u54c1\u7684\u5149\u50ac\u5316\u5236\u6c22\u548cH2<\/sub>O2<\/sub>\u6d3b\u6027\u8fdb\u884c\u4e86\u6d4b\u8bd5\uff0c\u5728\u672a\u8d1f\u8f7d\u8d35\u91d1\u5c5e\u52a9\u50ac\u5316\u5242\u4e0b\u6d3b\u6027\u660e\u663e\u589e\u5f3a\u3002\u7136\u800c\uff0cCBN-x\u7684\u5149\u50ac\u5316\u964d\u89e3\u6709\u673a\u5316\u5408\u7269\u6d3b\u6027\u5e76\u672a\u4f18\u4e8eh-BN\u3002h-BN\u8d1f\u8f7dCN\u540e\uff0cCN\u7684C 2p\u548cN 2p\u8f68\u9053\u5f15\u5165\u4e86\u65b0\u7684\u5bfc\u4ef7\u5e26\u8fb9\u7f18\uff0c\u9010\u6e10\u7f29\u5c0f\u4e86\u5e26\u9699\u5e76\u589e\u5f3a\u4e86\u590d\u5408\u50ac\u5316\u5242\u7684\u5149\u5438\u6536\u6548\u7387\u3002\u5728\u8fd9\u79cd\u975e\u91d1\u5c5e\u7684\u4f53\u7cfb\u4e2d\uff0cCN\u751f\u6210\u7684\u7535\u5b50\u5411h-BN\u8f6c\u79fb\uff0c\u800ch-BN\u5149\u751f\u7a7a\u7a74\u5411CN\u8f6c\u79fb\uff0c\u901a\u8fc7\u5f02\u8d28\u7ed3\u754c\u9762(CN\/BN)\u63d0\u5347\u4e86\u7535\u8377\u5206\u79bb\u3002\u56e0\u6b64\uff0c\u589e\u52a0CN\u8d1f\u8f7d\u91cf\u63d0\u9ad8\u4e86\u5149\u50ac\u5316\u6574\u4f53\u6548\u7387\uff0c\u76f4\u5230CN\u7684\u8fc7\u5ea6\u8d1f\u8f7d\u8986\u76d6\u4e86h-BN\u6d3b\u6027\u4f4d\u70b9\u3002<\/p>\n

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

\u56fe1 CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u7684\u7ed3\u6784\u53ca\u5149\u5b66\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) BN\u3001CN\u548cCBN-x\u6837\u54c1\u7684XRD\u8c31\u7ebf\uff1b<\/p>\n

b) BN\u3001CN\u548cCBN-x \u6837\u54c1\u7684DRS\u8c31\u7ebf\u53ca\u76f8\u5e94\u7684\u5e26\u9699\u4f30\u7b97\uff1b<\/p>\n

c) \u90e8\u5206\u6837\u54c1\u7684\u6c2e\u6c14\u5438\u9644\u7b49\u6e29\u7ebf\u53ca\u76f8\u5e94\u7684\u5b54\u5f84\u5206\u5e03\u3002<\/p>\n

\u56fe2 CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a-d) h-BN\u6837\u54c1\u7684HRTEM\u56fe\u50cf\u548cEELS\u5206\u5e03\u6570\u636e\uff1b<\/p>\n

e-h) CBN-6\u6837\u54c1\u7684HRTEM\u56fe\u50cf\u548cEELS\u5206\u5e03\u6570\u636e\u3002<\/p>\n

\u56fe3 CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u7684XPS\u8c31\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

a) h-BN\u548cCBN-x\u6837\u54c1\u7684XPS\u603b\u8c31\uff1b<\/p>\n

b-d) h-BN\u548cCBN-x\u6837\u54c1\u7684C 1s\u3001B 1s\u548cN 1s XPS\u8c31\u56fe\u3002<\/p>\n

\u56fe4 CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u7684\u5149\u50ac\u5316\u5236\u6c22\u6d3b\u6027<\/strong><\/p>\n

\"\"<\/p>\n

a) BN\u3001CN \u548cCBN-x \u6837\u54c1\u7684\u5149\u50ac\u5316\u5236\u6c22\u6d3b\u6027\u6bd4\u8f83\uff1b<\/p>\n

b) BN\u3001Pt-BN \u548cCBN-6\u6837\u54c1\u7684\u5149\u50ac\u5316\u5236\u6c22\u5faa\u73af\u5b9e\u9a8c\uff1b<\/p>\n

c) BN\u3001Pt-BN \u548cCBN-6\u6837\u54c1\u7684AQY\u968f\u6ce2\u957f\u7684\u53d8\u5316\u3002<\/p>\n

\u56fe5 CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u7684\u5149\u50ac\u5316\u5236H2<\/sub>O2<\/sub>\u6d3b\u6027<\/strong><\/p>\n

\"\"<\/p>\n

a) BN\u3001CN \u548cCBN-x \u6837\u54c1\u7684\u5149\u50ac\u5316\u5236H2<\/sub>O2<\/sub>\u6d3b\u6027\u6bd4\u8f83\uff1b<\/p>\n

b) \u5728\u6c27\u6c14\u5e73\u8861\u4e0b\uff0cBN\u3001CN \u548cCBN-x \u6837\u54c1\u7684\u5149\u50ac\u5316\u5206\u89e3H2<\/sub>O2<\/sub>\u6bd4\u8f83\uff1b<\/p>\n

c) BN\u3001CN \u548cCBN-x \u6837\u54c1\u7684H2<\/sub>O2<\/sub>\u5f62\u6210\u901f\u7387\u5e38\u6570(kf<\/sub>\uff0c\u9ed1\u8272\u5b9e\u5fc3\u7b26\u53f7)\u548c\u5206\u89e3\u901f\u7387\u5e38\u6570(kd<\/sub>\uff0c\u84dd\u8272\u7a7a\u5fc3\u7b26\u53f7)\u3002<\/p>\n

\u56fe6 CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u7684\u5149\u7535\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) \u4e0d\u540c\u5149\u50ac\u5316\u5242\u5206\u6563\u6db2\u5728\u7d2b\u5916\u5149\u4e0b(\u03bb> 305 nm)\u7684\u5149\u7535\u6d41\uff1b<\/p>\n

b) BN\u3001CN \u548cCBN-x \u6837\u54c1\u7684Mott\u2013Schottky\u66f2\u7ebf\uff1b<\/p>\n

c) BN\u3001CN \u548cCBN-x \u6837\u54c1\u7684\u5f00\u8def\u5149\u7535\u52bf\u3002<\/p>\n

\u56fe7 CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u7684\u5bc6\u5ea6\u6cdb\u51fd\u8ba1\u7b97<\/strong><\/p>\n

\"\"<\/p>\n

a-d) h-BN\u3001CN\u3001C\u63ba\u6742h-BN\u548cCN\/BN\u7684\u5e73\u9762\u6ce2DFT \u7535\u5b50\u7ed3\u6784\u8ba1\u7b97\u4ee5\u53ca\u76f8\u5e94\u7684\u5bfc\u4ef7\u5e26\u7535\u8377\u5206\u5e03(\u7eff\u8272\u5c0f\u7403\u4ee3\u8868\u787c\u5143\u7d20\uff0c\u84dd\u8272\u5c0f\u7403\u4ee3\u8868\u6c2e\u5143\u7d20\uff0c\u7070\u8272\u5c0f\u7403\u4ee3\u8868\u6c27\u5143\u7d20)<\/p>\n

\u56fe8 CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u7684DOS\u8ba1\u7b97<\/strong><\/p>\n

\"\"<\/p>\n

a-d) h-BN\u3001CN\u3001C\u63ba\u6742h-BN\u548cCN\/BN\u7684\u80fd\u5e26\u7ed3\u6784\u53ca\u76f8\u5e94\u7684\u5168\/\u79bb\u5b50\u7535\u5b50DOS\u8ba1\u7b97\u3002<\/p>\n

\u56fe9 CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u7684\u80fd\u5e26\u7ed3\u6784\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

CN\/BN\u5f02\u8d28\u7ed3\u6750\u6599\u7684\u80fd\u5e26\u7ed3\u6784\u793a\u610f\u56fe<\/p>\n

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

\u7814\u7a76\u4eba\u5458\u5c06CN\u8d1f\u8f7d\u4e8eh-BN\u7eb3\u7c73\u7247\u5236\u5907\u4e86\u4e00\u79cd\u65b0\u578b\u7684\u4e8c\u7ef4\u5f02\u8d28\u7ed3\u3002\u6700\u4f18\u7684CBN-6\u590d\u5408\u6750\u6599\u7684\u5149\u50ac\u5316\u5236\u6c22\u6d3b\u6027\u4f18\u4e8ePt-BN\uff0c\u800c\u7eafCN\u4ec5\u8868\u73b0\u51fa\u975e\u5e38\u4f4e\u7684\u5236\u6c22\u6d3b\u6027\u3002\u76f8\u6bd4h-BN\uff0cCBN-x\u6837\u54c1\u7684\u5149\u50ac\u5316\u4ea7\u751fH2<\/sub>O2<\/sub>\u6d3b\u6027\u4e5f\u6709\u63d0\u5347\u3002CN\/BN\u590d\u5408\u5149\u50ac\u5316\u5242\u4f5c\u4e3a\u5177\u6709\u53ef\u8c03\u5149(\u7535)\u5316\u5b66\u6027\u8d28\u65b0\u578b\u4e8c\u7ef4\u5f02\u8d28\u7ed3\u6784\u4f53\u7cfb\u7684\u4ee3\u8868\u4e4b\u4e00\uff0c\u6709\u671b\u6210\u4e3a\u65b0\u578b\u592a\u9633\u80fd\u8f6c\u6362\u57fa\u6750\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong> Formation of Heterostructures via Direct Growth CN on h-BN Porous Nanosheets for Metal-free Photocatalysis<\/strong> <\/a>(Nano Energy, 2017, DOI: 10.1016\/ j.nanoen.2017.10.043)<\/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","protected":false},"excerpt":{"rendered":"

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