{"id":163018,"date":"2019-01-03T12:00:01","date_gmt":"2019-01-03T04:00:01","guid":{"rendered":"\/\/m.iemloyee.com\/?p=163018"},"modified":"2019-01-02T10:13:14","modified_gmt":"2019-01-02T02:13:14","slug":"%e5%8d%97%e6%b4%8b%e7%90%86%e5%b7%a5%e5%a4%a7%e5%ad%a6%e6%a5%bc%e9%9b%84%e6%96%87%e6%95%99%e6%8e%88adv-mater-%ef%bc%9a%e8%b6%85%e5%b0%8f%e7%9a%84moox%e5%9b%a2%e7%b0%87%e4%bd%9c%e4%b8%ba%e4%b8%80","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=163018","title":{"rendered":"\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u697c\u96c4\u6587\u6559\u6388Adv. Mater.\uff1a\u8d85\u5c0f\u7684MoOx\u56e2\u7c07\u4f5c\u4e3a\u4e00\u79cd\u65b0\u578b\u7684\u5171\u50ac\u5316\u5242\uff0c\u4fc3\u8fdb\u5149\u50ac\u5316\u6790\u6c22\u53cd\u5e94"},"content":{"rendered":"
\u3010\u5f15\u8a00<\/strong>\u3011<\/p>\n \u5149\u50ac\u5316\u88c2\u89e3\u6c34\u901a\u8fc7\u4ea7\u751f\u6e05\u6d01\u7684\u6c22\u71c3\u6599\u8fdb\u800c\u5b9e\u73b0\u5bf9\u5149\u7684\u9ad8\u6548\u5229\u7528\u3002\u76ee\u524d\uff0c\u534a\u5bfc\u4f53\u6750\u6599\u7531\u4e8e\u5177\u6709\u72ec\u7279\u7684\u7269\u7406\u3001\u5316\u5b66\u548c\u7535\u5b66\u6027\u8d28\uff0c\u800c\u88ab\u79d1\u7814\u5de5\u4f5c\u8005\u9009\u62e9\u4f5c\u4e3a\u5149\u50ac\u5316\u5242\u53c2\u4e0e\u5230\u5149\u50ac\u5316\u6c34\u88c2\u89e3\u8fc7\u7a0b\u4e2d\u3002\u7136\u800c\uff0c\u5927\u591a\u6570\u534a\u5bfc\u4f53\u6750\u6599\u7684\u5149\u751f\u7535\u5b50-\u7a7a\u7a74\u5bb9\u6613\u590d\u5408\uff0c\u8fdb\u800c\u9650\u5236\u4e86\u50ac\u5316\u6790\u6c22\u6548\u7387\u3002\u7814\u7a76\u4eba\u5458\u628a\u5171\u50ac\u5316\u5242\u6c89\u79ef\u5728\u534a\u5bfc\u4f53\u5149\u50ac\u5316\u5242\u7684\u8868\u9762\u4e0a\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u76ee\u524d\uff0c\u94c2\u57fa\u5171\u50ac\u5316\u5242\u7684\u6027\u80fd\u6700\u597d\uff0c\u4f46\u5b83\u7684\u5b9e\u9645\u5e94\u7528\u53d7\u5230\u4e86\u5176\u8f83\u4f4e\u5730\u58f3\u4e30\u5ea6\u548c\u9ad8\u6602\u6210\u672c\u9650\u5236\u3002\u8d85\u5c0f\u7684\u91d1\u5c5e\u6c27\u5316\u7269\u56e2\u7c07\u5171\u50ac\u5316\u5242\u53ef\u4ee5\u4f53\u73b0\u51fa\u91cf\u5b50\u6548\u5e94\uff0c\u4ece\u800c\u6709\u6f5c\u529b\u63d0\u9ad8\u534a\u5bfc\u4f53\u5149\u50ac\u5316\u5242\u7684\u6d3b\u6027\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb<\/strong>\u3011<\/p>\n \u8fd1\u65e5\uff0c\u8d85\u5c0f\u7684MoOx<\/sub>\u56e2\u7c07\u4f5c\u4e3a\u4e00\u79cd\u65b0\u578b\u7684\u975e\u8d35\u91d1\u5c5e\u5171\u50ac\u5316\u5242\uff0c\u901a\u8fc7\u81ea\u4e0b\u800c\u4e0a\u7684\u65b9\u6cd5\u88ab\u6c89\u79ef\u5728CdS\u7eb3\u7c73\u7ebf\u7684\u8868\u9762\u4e0a\u3002\u8d1f\u8f7d\u5728CdS\u8868\u9762\u7684MoOx<\/sub>\u56e2\u7c07\u4fdd\u6301\u7740\u524d\u9a71\u4f53(NH4<\/sub>)6<\/sub>Mo7<\/sub>O24<\/sub>\u4e2dMo-O\u56e2\u7c07\u7684\u57fa\u672c\u6784\u578b\uff0c\u5e76\u6781\u5927\u5730\u63d0\u9ad8\u4e86CdS\u7eb3\u7c73\u7ebf\u7684\u5149\u50ac\u5316\u6790\u6c22\u6548\u7387\u3002\u76f8\u5173\u5de5\u4f5c\u53d1\u8868\u4e8eAdv. Mater. \u4e0a\uff0c\u901a\u8baf\u4f5c\u8005\u548c\u7b2c\u4e00\u4f5c\u8005\u5206\u522b\u4e3a\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u7684\u697c\u96c4\u6587\u6559\u6388\u548cHuabin Zhang\u535a\u58eb\u3002<\/p>\n \u3010\u56fe\u6587\u89e3\u8bfb<\/strong>\u3011<\/p>\n \u4e00.CdS\/MoOx\u00a0<\/sub>\u7684\u5408\u6210\u548c\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n \u7279\u5b9a\u91cf\u7684(NH4<\/sub>)6<\/sub>Mo7<\/sub>O24<\/sub>\u9996\u5148\u52a0\u5165\u5230CdS\u7eb3\u7c73\u7ebf\u7684\u6c34\u60ac\u6d6e\u6db2\u4e2d\u3002\u751f\u6210\u7684\u542b\u6709\u8d1f\u7535\u8377\u7684MoOx<\/sub>\u56e2\u7c07\u901a\u8fc7\u5f3a\u70c8\u7684\u9759\u7535\u81ea\u7ec4\u88c5\u6548\u5e94\u5438\u9644\u5728\u5e26\u6b63\u7535\u8377\u7684CdS\u7eb3\u7c73\u7ebf\u8868\u9762\uff0c\u5f62\u6210CdS\/MoOx<\/sub>\u590d\u5408\u7269\u3002\u968f\u540eCdS\/MoOx<\/sub>\u590d\u5408\u7269N2<\/sub>\u6c14\u6c1b\u4e2d\u8fdb\u884c\u52a0\u70ed\u4ee5\u4fc3\u8fdb\u56e2\u7c07\u4e0eCdS \u7684\u76f8\u4e92\u4f5c\u7528\u3002 (\u56fe1a)\u3002\u573a\u53d1\u5c04\u626b\u63cf\u7535\u955c\u56fe\u548c\u900f\u5c04\u7535\u955c\u8868\u5f81\u8bf4\u660e\u4e86CdS\u7eb3\u7c73\u7ebf\u7684\u5f62\u8c8c\u5728\u5f62\u6210CdS\/MoOx<\/sub>\u540e\u4fdd\u6301\u4e0d\u53d8(\u56fe1b-d)\u3002\u9ad8\u5206\u8fa8\u900f\u5c04\u7535\u955c\u8868\u5f81\u5219\u8bc1\u5b9e\u4e86MoOx<\/sub>\u56e2\u7c07\u5747\u5300\u5206\u5e03\u4e8eCdS\u7eb3\u7c73\u7ebf\u8868\u9762(\u56fe1e)\u3002<\/p>\n \u56fe1.CdS\/MoOx\u00a0<\/sub>\u7684\u5408\u6210\u548c\u5f62\u8c8c\u8868\u5f81<\/p>\n a)CdS\/MoOx\u00a0<\/sub>\u7684\u5408\u6210\u8fc7\u7a0b<\/p>\n b)CdS\/MoOx\u00a0<\/sub>\u7684\u573a\u53d1\u5c04\u626b\u63cf\u7535\u955c\u56fe<\/p>\n c,d)CdS\/MoOx\u00a0<\/sub>\u7684\u900f\u5c04\u7535\u955c\u56fe<\/p>\n e)CdS\/MoOx\u00a0<\/sub>\u7684\u9ad8\u5206\u8fa8\u900f\u5c04\u7535\u955c\u56fe<\/p>\n \u4e8c.CdS\/MoOx<\/sub>\u7684\u7ed3\u6784\u8868\u5f81<\/strong><\/p>\n CdS\/MoOx<\/sub>\u7684\u6269\u5c55X\u5c04\u7ebf\u5438\u6536\u7cbe\u7ec6\u7ed3\u6784(EXAFS)\u8c31\u56fe\u8bc1\u5b9e\u4e86Mo-O\u952e\u548cMo-S\u952e\u7684\u5b58\u5728(\u56fe2a)\u3002CdS\/MoOx<\/sub>\u7684EXAFS\u8c31\u56fe\u7ecf\u8fc7\u5c0f\u6ce2\u53d8\u6362\u56fe\u8c31(WT-EXAFS)\u8fdb\u4e00\u6b65\u8bc1\u5b9e\u4e86CdS\/MoOx<\/sub>\u4e2dMo-O\u952e\u548cMo-S\u952e\u7684\u5b58\u5728(\u56fe2b)\u3002EXAFS \u6570\u636e\u62df\u5408\u5219\u8868\u660e\u4e86\u8d1f\u8f7d\u5728CdS \u8868\u9762\u7684MoOx<\/sub>\u56e2\u7c07\u4fdd\u6301\u7740\u524d\u9a71\u4f53(NH4<\/sub>)6<\/sub>Mo7<\/sub>O24<\/sub>\u4e2dMo-O\u56e2\u7c07\u7684\u57fa\u672c\u6784\u578b(\u56fe2c-e)\u3002CdS\/MoOx<\/sub>\u00a0\u7684XPS\u8c31\u56fe\u540c\u6837\u8bc1\u5b9eCdS\/MoOx\u00a0<\/sub>\u4e2dMo-S\u952e\u7684\u5b58\u5728(<\/b><\/strong>\u56fe2f-g)\u3002<\/p>\n \u56fe2.CdS\/MoOx<\/sub>\u7684\u7ed3\u6784\u8868\u5f81<\/p>\n a)CdS\/MoOx<\/sub>\u7684\u6269\u5c55X\u5c04\u7ebf\u5438\u6536\u7cbe\u7ec6\u7ed3\u6784\uff08EXAFS\uff09\u8c31\u56fe\u8fdb\u884c\u5085\u91cc\u53f6\u53d8\u6362\u540e\u7684\u8c31\u56fe<\/p>\n b)CdS\/MoOx<\/sub>\u7684WT-EXAFS\u8c31\u56fe<\/p>\n c,d)CdS\/MoOx<\/sub>\u7684EXAFS\u8c31\u56fe\u7684\u62df\u5408<\/p>\n e)Mo\u7b94\u7247\u7684EXAFS\u8c31\u56fe\u7684\u62df\u5408<\/p>\n f)CdS\/MoOx<\/sub> \u548c (NH4<\/sub>)6<\/sub>Mo7<\/sub>O24<\/sub>\u7684 Mo 3d\u7684XPS\u8c31\u56fe<\/p>\n g)CdS\/MoOx<\/sub> \u548c CdS\u7684 S 2p \u7684XPS\u8c31\u56fe<\/p>\n \u4e09.CdS\/MoOx<\/sub>\u7684\u5149\u50ac\u5316\u6790\u6c22\u6027\u80fd<\/strong><\/p>\n CdS\/MoOx<\/sub>\u7684\u5149\u50ac\u5316\u6790\u6c22\u6027\u80fd\u5728\u4e73\u9178\u7684\u4f53\u79ef\u6bd4\u4e3a20%\u65f6\u8fbe\u5230\u6700\u4f73\u3002\u8be5\u50ac\u5316\u5242\u7684\u6027\u80fd\u8fdc\u9ad8\u4e8eCdS\u672c\u8eab\u7684\u50ac\u5316\u6027\u80fd(\u56fe3a-b)\u3002\u6b64\u5916\uff0cCdS\/MoOx<\/sub>\u5728\u5faa\u73af\u6d4b\u8bd5\u4e2d\u4f53\u73b0\u51fa\u5f88\u597d\u7684\u5149\u50ac\u5316\u7a33\u5b9a\u6027(\u56fe3c)\u3002CdS\/MoOx<\/sub>\u5728\u4e0d\u540c\u6ce2\u957f\u7684\u53ef\u89c1\u5149\u4e0b\u7684\u6790\u6c22\u901f\u7387\u7684\u8d8b\u52bf\u548cCdS\/MoOx<\/sub>\u7684\u53ef\u89c1\u5149\u5438\u6536\u66f2\u7ebf\u4e00\u81f4\uff0c\u8be5\u7ed3\u679c\u5145\u5206\u8868\u660e\u4e86\u8be5\u50ac\u5316\u53cd\u5e94\u662f\u5149\u9a71\u52a8\u4ea7\u751f\u50ac\u5316\u53cd\u5e94\uff08\u56fe3d\uff09\u3002<\/p>\n \u56fe3.CdS\/MoOx<\/sub>\u7684\u5149\u50ac\u5316\u6790\u6c22\u6027\u80fd<\/p>\n a)CdS\/MoOx<\/sub>\u5728\u4e0d\u540c\u4f53\u79ef\u6bd4\u7684\u4e73\u9178\u6c34\u6eb6\u6db2\u4e2d\u7684\u6790\u6c22\u6548\u7387<\/p>\n b)\u4e0d\u540c\u50ac\u5316\u4f53\u7cfb\u7684\u6790\u6c22\u6548\u7387<\/p>\n c)CdS\/MoOx<\/sub>\u7684\u5faa\u73af\u6d4b\u8bd5<\/p>\n d)CdS\/MoOx<\/sub>\u5728\u4e0d\u540c\u6ce2\u957f\u7684\u53ef\u89c1\u5149\u4e0b\u7684\u6790\u6c22\u901f\u7387\u4ee5\u53caCdS\/MoOx<\/sub>\u7684\u53ef\u89c1\u5149\u5438\u6536\u66f2\u7ebf<\/p>\n \u56db.MoOx<\/sub>\u7684\u4f5c\u7528\u673a\u7406<\/strong><\/p>\n CdS\/MoOx<\/sub>\u7684\u5149\u7535\u6d41\u7684\u5bc6\u5ea6\u8fdc\u9ad8\u4e8eCdS\u7eb3\u7c73\u7ebf\uff0c\u8868\u660eMoOx<\/sub>\u7684\u8d1f\u8f7d\u53ef\u4ee5\u4fc3\u8fdb\u5149\u751f\u7535\u5b50\u7a7a\u7a74\u5bf9\u7684\u5206\u79bb(\u56fe4a)\u3002CdS\/MoOx<\/sub>\u53d1\u751f\u663e\u8457\u7684\u5149\u81f4\u53d1\u5149\u6dec\u706d\uff0c\u8868\u660e\u7535\u5b50-\u7a7a\u7a74\u5bf9\u7684\u518d\u7ed3\u5408\u53d7\u5230\u6709\u6548\u7684\u6291\u5236\u3002CdS\/MoOx<\/sub>\u590d\u5408\u7269\u4e2d\u5149\u751f\u7535\u5b50\u4eceCdS\u4f20\u9012\u81f3MoOx\u56e2\u7c07\u4e2d\u7684\u4f20\u9012\u6548\u7387\u4e3a59.6%\uff0c\u8868\u660eMoOx<\/sub>\u7684\u5b58\u5728\u4fc3\u8fdb\u4e86\u5149\u751f\u7535\u5b50\u7684\u5b9a\u5411\u8fc1\u79fb\uff0c\u4e3a\u6790\u6c22\u53cd\u5e94\u63d0\u4f9b\u7535\u5b50\u3002\u77ac\u6001\u7535\u5b50\u5149\u8c31\u5219\u8bf4\u660e\u4e86\u7535\u5b50\u5728\u5149\u7684\u6fc0\u53d1\u4e0b\u7531CdS\u7684\u5bfc\u5e26\u8f6c\u79fb\u5230\u8f83\u4f4e\u7684\u80fd\u7ea7(\u56fe4b-c)\u3002\u77ac\u6001\u5149\u8c31\u5bff\u547d\u7814\u7a76\u8868\u660eCdS\u7684\u6062\u590d\u65f6\u95f4\u6bd4CdS\/MoOx<\/sub>\u957f\u5f97\u591a\uff0c\u8868\u660e\u754c\u9762\u6001\u7684\u5b58\u5728\u4fc3\u8fdb\u7535\u5b50\u4eceCdS\u4f20\u9012\u81f3MoOx<\/sub>\u56e2\u7c07\u3002\u4f5c\u8005\u901a\u8fc7\u4e0a\u8ff0\u7ed3\u679c\u63a8\u5bfc\u51fa\u8be5\u53cd\u5e94\u7cfb\u7edf\u7684\u4f5c\u7528\u673a\u7406\uff1a\u5728\u53ef\u89c1\u5149\u7684\u7167\u5c04\u4e0b\uff0cCdS\u7684\u7a7a\u7a74\u548c\u4e73\u9178\u7ed3\u5408\uff0c\u800c\u5149\u751f\u7535\u5b50\u548cMoOx<\/sub>\u7ed3\u5408\uff0c\u8fdb\u800c\u8bf1\u5bfcMoOx<\/sub>\u5468\u56f4\u7684\u7535\u8377\u5bc6\u5ea6\u53d1\u751f\u53d8\u5316\uff0c\u4fc3\u8fdb\u6c34\u5206\u5b50\u7684\u8fd8\u539f\u3002\u4e3a\u4e86\u5bf9\u6b64\u8fdb\u4e00\u6b65\u8bba\u8bc1\u8be5\u7ed3\u8bba\uff0c\u4f5c\u8005\u8fdb\u884c\u7b2c\u4e00\u539f\u7406\u7406\u8bba\u8ba1\u7b97\u3002\u8ba1\u7b97\u7ed3\u679c\u8868\u660eCdS\/MoOx<\/sub>\u4e2d\u5149\u751f\u7535\u5b50\u7531CdS\u8f6c\u79fb\u5230CdS\u4e0eMoOx<\/sub>\u7684\u754c\u9762\u72b6\u6001\u5e76\u53c2\u4e0e\u5230\u5149\u50ac\u5316\u6790\u6c22\u53cd\u5e94\u4e2d\u3001\u8fdb\u800c\u63d0\u9ad8\u5149\u50ac\u5316\u6d3b\u6027\uff08\u56fe5\uff09\u3002<\/p>\n \u56fe4. CdS \u548c CdS\/MoOx<\/sub>\u7684\u77ac\u6001\u5149\u7535\u6d41\u548c\u77ac\u6001\u5438\u6536\u5149\u8c31<\/p>\n a) CdS \u548c CdS\/MoOx<\/sub>\u7684\u77ac\u6001\u5149\u7535\u6d41<\/p>\n b,c)CdS \u548c CdS\/MoOx<\/sub>\u5728400nm\u6fc0\u5149\u7684\u6fc0\u53d1\u4e0b\u7684\u77ac\u6001\u5438\u6536\u5149\u8c31\u7684\u4e8c\u7ef4\u5f69\u56fe<\/p>\n d)CdS \u548c CdS\/MoOx<\/sub>\u7684\u8d85\u5feb\u77ac\u6001\u5438\u6536\u5149\u8c31\u7684\u8870\u51cf\u4fe1\u53f7<\/p>\n \u56fe5.CdS\/MoOx<\/sub>\u7684\u7b2c\u4e00\u539f\u7406\u7406\u8bba\u8ba1\u7b97<\/p>\n a) MoOx<\/sub>, CdS\u548c CdS\/MoOx<\/sub>\u754c\u9762\u7684\u4ef7\u7535\u8377\u5bc6\u5ea6<\/p>\n b) CdS\/MoOx<\/sub>\u754c\u9762\u7684\u7535\u8377\u5bc6\u5ea6\u5dee<\/p>\n c,d)CdS\/MoOx<\/sub>\u754c\u9762\u7684\u4e8c\u7ef4\uff08c\uff09\u548c\u4e09\u7ef4\uff08d\uff09\u7684\u7535\u8377\u5bc6\u5ea6\u5206\u5e03<\/p>\n \u5c0f\u7ed3<\/strong><\/p>\n \u4f5c\u8005\u901a\u8fc7\u8d1f\u8f7dMoOx<\/sub>\u56e2\u7c07\u4f5c\u4e3a\u5171\u50ac\u5316\u5242\u8fdb\u800c\u63d0\u9ad8CdS\u7eb3\u7c73\u7ebf\u7684\u5149\u50ac\u5316\u6790\u6c22\u6027\u80fd\u3002EXAFS\u8c31\u56fe\u548cXPS\u8c31\u56fe\u8868\u660e\u4e86CdS\u7eb3\u7c73\u7ebf\u8868\u9762\u7684S\u539f\u5b50\u901a\u8fc7Mo-S\u952e\u5408\u4e3aMoOx<\/sub>\u56e2\u7c07\u7684\u5747\u5300\u5206\u5e03\u63d0\u4f9b\u4e86\u7279\u5b9a\u7684\u7ed3\u6784\u548c\u7535\u5b50\u73af\u5883\u3002\u5b9e\u9a8c\u548c\u7406\u8bba\u7814\u7a76\u8868\u660eMoOx<\/sub>\u56e2\u7c07\u53ef\u4ee5\u6355\u83b7\u5149\u6fc0\u53d1\u7684\u7535\u5b50\u3001\u5e76\u963b\u6b62\u8f7d\u8377\u5b50\u7684\u518d\u7ed3\u5408\u3002\u6b64\u5916\uff0cMoOx<\/sub>\u56e2\u7c07\u53ef\u4ee5\u6709\u6548\u5730\u6d3b\u5316\u6c34\u5206\u5b50\u3002MoOx<\/sub>\u56e2\u7c07\u7684\u8fd9\u4e9b\u72ec\u7279\u7684\u6027\u8d28\u63d0\u9ad8\u4e86CdS\u7eb3\u7c73\u7ebf\u7684\u5149\u50ac\u5316\u6790\u6c22\u6027\u80fd\u3002\u8fd9\u4e9b\u6210\u679c\u6fc0\u52b1\u4f5c\u8005\u8fdb\u4e00\u6b65\u8bbe\u8ba1\u7528\u4e8e\u592a\u9633\u80fd\u5206\u89e3\u6c34\u548c\u5176\u5b83\u80fd\u91cf\u8f6c\u6362\u4f53\u7cfb\u7684\u50ac\u5316\u5242\u3002<\/p>\n<\/p>\n
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