{"id":101036,"date":"2017-09-12T06:30:57","date_gmt":"2017-09-11T22:30:57","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=101036"},"modified":"2017-09-09T21:32:15","modified_gmt":"2017-09-09T13:32:15","slug":"adv-energy-mater-%ef%bc%9a%e5%8d%a4%e6%b0%a7%e5%8c%96%e9%93%8b%e9%92%bd%ef%bc%9a%e6%9c%89%e5%b8%8c%e6%9c%9b%e7%9a%84%e5%85%89%e5%82%ac%e5%8c%96%e5%89%82%e7%94%a8%e4%ba%8e%e5%a4%aa%e9%98%b3%e8%83%bd","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=101036","title":{"rendered":"Adv. Energy Mater.\uff1a\u5364\u6c27\u5316\u94cb\u94bd\u2014\u6709\u5e0c\u671b\u7684\u5149\u50ac\u5316\u5242\u7528\u4e8e\u592a\u9633\u80fd\u6c34\u5206\u89e3"},"content":{"rendered":"

\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n

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

\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u5927\u8fde\u5316\u5b66\u7269\u7406\u7814\u7a76\u6240\u674e\u707f\u9662\u58eb<\/strong>\u548c\u674e\u4ec1\u8d35\u526f\u7814\u7a76\u5458\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u7b49\u4eba\u901a\u8fc7\u5bf9\u5177\u6709\u5c42\u72b6\u9499\u949b\u77ff\u7ed3\u6784\u7684\u6c27\u5316\u7269\u7684\u5c42\u95f4\u63d2\u5165\u5364\u7d20\u539f\u5b50\uff0c\u4f7f\u5364\u7d20\u539f\u5b50\u53c2\u4e0e\u8d21\u732e\u5176\u80fd\u5e26\u7ec4\u6210\u8c03\u53d8\u80fd\u5e26\u7ed3\u6784\uff0c\u8bbe\u8ba1\u5e76\u6210\u529f\u5408\u6210\u4e86\u4e00\u7cfb\u5217\u65b0\u578b\u53ef\u89c1\u5149\u54cd\u5e94\u7684\u534a\u5bfc\u4f53\u5149\u50ac\u5316\u5242\uff0c\u94cb\u94bd\u5364\u6c27\u5316\u7269\uff0cBi4<\/sub>TaO8<\/sub>X\uff08X = Cl\uff0cBr\uff09\uff0c\u901a\u8fc7\u7535\u5316\u5b66\u6d4b\u8bd5\u4ee5\u53ca\u7406\u8bba\u8ba1\u7b97\u786e\u5b9a\u4e86\u5176\u4ef7\u5e26\u548c\u5bfc\u5e26\u4f4d\u7f6e\u76f8\u5bf9\u4e8e\u53ef\u9006\u6c22\u7535\u6781\uff08RHE\uff09\u5206\u522b\u4e3a~-0.70\u548c~1.80eV\uff0c\u5206\u522b\u6ee1\u8db3\u8d28\u5b50\u8fd8\u539f\u548c\u6c34\u6c27\u5316\u7684\u5316\u5b66\u7535\u4f4d\u3002\u8fdb\u4e00\u6b65\u4f7f\u7528\u7194\u76d0\u5904\u7406\u5408\u6210\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6210\u529f\u5236\u5907\u5177\u6709\u89c4\u5219\u5f62\u8c8c\u548c\u9ad8\u7ed3\u6676\u5ea6\u7684Bi4<\/sub>TaO8<\/sub>X\uff08X = Cl\uff0cBr\uff09\u3002\u5b9e\u9a8c\u53d1\u73b0\u8be5\u7cfb\u5217\u6750\u6599\u5747\u80fd\u5b9e\u73b0\u53ef\u89c1\u5149\u4e0b\u7684\u8d28\u5b50\u8fd8\u539f\u548c\u6c34\u6c27\u5316\u53cd\u5e94\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u66f4\u4e3a\u6311\u6218\u7684\u6c34\u6c27\u5316\u53cd\u5e94\u8868\u73b0\u51fa\u975e\u5e38\u4f18\u5f02\u7684\u50ac\u5316\u6027\u80fd\uff0c\u5728420nm\u5904\u6c34\u6c27\u5316\u91cf\u5b50\u6548\u7387\u8d85\u8fc720\uff05\u3002\u8fdb\u800c\u8be5\u56e2\u961f\u5c06Bi4<\/sub>TaO8<\/sub>Br\u4f5c\u4e3a\u6c34\u6c27\u5316\u50ac\u5316\u5242\uff0c\u4e0e\u4ea7\u6c22\u50ac\u5316\u5242Ru \/ SrTiO3<\/sub>\uff1aRh\u8026\u5408\uff0c\u6210\u529f\u6784\u7b51\u4e86Z\u673a\u5236\u5b8c\u5168\u5206\u89e3\u6c34\u4f53\u7cfb\uff0c\u5b9e\u73b0\u4e86\u53ef\u89c1\u5149\u4e0b\u5316\u5b66\u8ba1\u91cf\u6bd4\u7684\u4ea7\u6c22\u4ea7\u6c27\u53cd\u5e94\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cBismuth Tantalum Oxyhalogen: A Promising Candidate Photocatalyst for Solar Water Splitting<\/strong>\u201d\u53d1\u8868\u5728\u4e86Advanced Energy Materials<\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe1 XRD\u56fe\u3001\u7d2b\u5916-\u53ef\u89c1\u5149\u8c31\u53caSEM\u56fe\u50cf<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09Bi3<\/sub>TaO7<\/sub>\uff0cBi4<\/sub>TaO8<\/sub>Cl\u548cBi\u00a04<\/sub>TaO8<\/sub>Br\u7684XRD\u56fe<\/p>\n

b\uff09Bi3<\/sub>TaO7<\/sub>\uff0cBi4<\/sub>TaO8<\/sub>Cl\u548cBi\u00a04<\/sub>TaO8<\/sub>Br\u7684\u7d2b\u5916-\u53ef\u89c1\u5149\u8c31\u548c\u50ac\u5316\u5242\u989c\u8272\u7167\u7247\uff08\u63d2\u56fe\uff09<\/p>\n

c\uff09Bi3<\/sub>TaO7<\/sub>\uff0cBi4<\/sub>TaO8<\/sub>Cl\uff0cBi\u00a04<\/sub>TaO8<\/sub>Br\u548cBi\u00a04<\/sub>TaO8<\/sub>Br-F\u7684SEM\u56fe\u50cf<\/p>\n

d\uff09Bi4<\/sub>TaO8<\/sub>Cl\u4e2dBi\uff0cTa\u548cCl\u5143\u7d20\u7684SEM-EDS\u5143\u7d20\u6620\u5c04<\/p>\n

\u56fe2 Mott-Schottky\u56fe\u53ca\u6676\u4f53\u7ed3\u6784\u3001\u80fd\u5e26\u7ed3\u6784<\/strong><\/p>\n

\"\"<\/p>\n

a\uff0cb\uff09Bi4<\/sub>TaO8<\/sub>X\uff08X = Cl\uff0cBr\uff09\u7684Mott-Schottky\u56fe<\/p>\n

c\uff0cd\uff09Bi4<\/sub>TaO8<\/sub>X\uff08X = Cl\uff0cBr\uff09\u7684\u6676\u4f53\u7ed3\u6784\u548c\u793a\u610f\u56fe<\/p>\n

e\uff0cf\uff09Bi4<\/sub>TaO8<\/sub>X\uff08X = Cl\uff0cBr\uff09\u7684DOS\u56fe<\/p>\n

\u56fe3 \u5149\u50ac\u5316\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09Bi4<\/sub>TaO8<\/sub>X\uff08X = Cl\uff0cBr\uff09\u548cBi3<\/sub>TaO7<\/sub>\u7684\u5149\u50ac\u5316\u6c34\u6c27\u5316\u6027\u80fd<\/p>\n

b\uff09Bi4<\/sub>TaO8<\/sub>X\u548cRuO2\/ Bi4<\/sub>TaO8<\/sub>X\uff08X = Cl\uff0cBr\uff09\u4e0a\u7684\u5149\u50ac\u5316\u6c34\u6c27\u5316\u6027\u80fd<\/p>\n

c\uff09Bi4<\/sub>TaO8<\/sub>X\u5149\u50ac\u5316\u6c34\u6c27\u5316\u7684\u8868\u89c2\u91cf\u5b50\u6548\u7387\uff08AQE\uff09<\/p>\n

d\uff09Bi4<\/sub>TaO8<\/sub>X\uff08X = Cl\uff0cBr\uff09\u548cBi3<\/sub>TaO7<\/sub>\u7684\u5149\u50ac\u5316\u4ea7\u6c22\u6027\u80fd<\/p>\n

\u56fe4\u6784\u5efa Z\u673a\u5236\u5b8c\u5168\u5206\u89e3\u6c34\u4f53\u7cfb<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09Bi4<\/sub>TaO8<\/sub>Br\u4e0aZ\u673a\u5236\u5b8c\u5168\u6c34\u5206\u89e3\u6027\u80fd<\/p>\n

b\uff09Z\u673a\u5236\u5b8c\u5168\u6c34\u5206\u89e3\u7684\u539f\u7406\u56fe<\/p>\n

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

\u8be5\u56e2\u961f\u62a5\u9053\u4e86\u4e00\u7cfb\u5217\u5177\u6709Sillen-Aurivillius\u5c42\u72b6\u9499\u949b\u77ff\u7ed3\u6784\u7684\u65b0\u578b\u53ef\u89c1\u5149\u54cd\u5e94\u534a\u5bfc\u4f53\u6750\u6599\uff0c\u94bd\u94cb\u5364\u6c27\u5316\u7269\uff0c\u5177\u6709\u826f\u597d\u7684\u53ef\u89c1\u5149\u5438\u6536\u548c\u5408\u9002\u7684\u80fd\u5e26\u7ed3\u6784\uff0c\u53ef\u89c1\u5149\u4e0b\u80fd\u591f\u5b9e\u73b0\u6c34\u6c27\u5316\u548c\u8d28\u5b50\u8fd8\u539f\uff0c\u5c24\u5176\u662f\u5177\u6709\u4f18\u5f02\u7684\u6c34\u6c27\u5316\u6027\u80fd\u3002\u8be5\u5de5\u4f5c\u4e0d\u4ec5\u5f00\u53d1\u4e86\u4e00\u7cfb\u5217\u65b0\u578b\u5149\u50ac\u5316\u5242\uff0c\u800c\u4e14\u901a\u8fc7\u80fd\u5e26\u7ed3\u6784\u548c\u6c27\u5316\u8fd8\u539f\u80fd\u529b\u7684\u8c03\u63a7\uff0c\u63d0\u51fa\u4e86\u5408\u7406\u8bbe\u8ba1\u65b0\u578b\u5149\u50ac\u5316\u5242\u7684\u65b9\u6cd5\uff0c\u4e3a\u9ad8\u6548\u592a\u9633\u80fd\u8f6c\u5316\u5229\u7528\u50ac\u5316\u5242\u4f53\u7cfb\u7684\u8bbe\u8ba1\u548c\u6784\u7b51\u63d0\u4f9b\u601d\u8def\u548c\u501f\u9274\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Bismuth Tantalum Oxyhalogen: A Promising Candidate Photocatalyst for Solar Water Splitting<\/a>\uff08Adv. Energy Mater.,2017,DOI:10.1002\/aenm.201701392\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u7ec4Allen\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\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\u5927\u5bb6\u5ead<\/a>\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

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1axiaofire-18\uff0c\u5434\u73ab\uff0c\u6211\u4eec\u4f1a\u62c9\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/b><\/strong><\/p>\n

\u6750\u6599\u6d4b\u8bd5\u3001\u6570\u636e\u5206\u6790\uff0c<\/b><\/strong>\u4e0a<\/b><\/strong>\u6d4b\u8bd5\u8c37<\/b><\/strong><\/a>\uff01<\/b><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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