{"id":113370,"date":"2017-11-23T06:30:48","date_gmt":"2017-11-22T22:30:48","guid":{"rendered":"\/\/m.iemloyee.com\/?p=113370"},"modified":"2017-11-22T16:43:23","modified_gmt":"2017-11-22T08:43:23","slug":"%e8%b5%b5%e4%b9%83%e5%8b%a4%e5%9b%a2%e9%98%9fnanoscale%e7%bb%bc%e8%bf%b0%ef%bc%9amos2tio2%e5%a4%8d%e5%90%88%e6%9d%90%e6%96%99%e7%9a%84%e5%88%b6%e5%a4%87%e5%8f%8a%e5%85%b6%e5%9c%a8%e5%85%89%e5%82%ac","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=113370","title":{"rendered":"\u8d75\u4e43\u52e4\u56e2\u961fNanoscale\u7efc\u8ff0\uff1aMoS2\/TiO2\u590d\u5408\u6750\u6599\u7684\u5236\u5907\u53ca\u5176\u5728\u5149\u50ac\u5316\u4e0e\u4e8c\u6b21\u7535\u6c60\u4e2d\u7684\u5e94\u7528\uff1a\u73b0\u72b6\u3001\u6311\u6218\u548c\u5c55\u671b"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u56e0\u4e3a\u540c\u65f6\u5177\u5907MoS2<\/sub>\u548cTiO2<\/sub>\u72ec\u7279\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28\uff0c\u5728\u80fd\u6e90\u548c\u73af\u5883\u9886\u57df\u8868\u73b0\u51fa\u5de8\u5927\u7684\u6f5c\u5728\u4ef7\u503c\u3002\u5c24\u5176\u5728\u5149\u50ac\u5316\u548c\u4e8c\u6b21\u7535\u6c60\u5e94\u7528\u4e2d\uff0c\u53d7\u5230\u4e86\u7814\u7a76\u8005\u5e7f\u6cdb\u7684\u9752\u7750\u3002\u8fd1\u65e5\uff0c\u5929\u6d25\u5927\u5b66\u8d75\u4e43\u52e4\u6559\u6388<\/strong>\u5e26\u9886\u7684\u7eb3\u7c73&\u590d\u5408\u6750\u6599\u8bfe\u9898\u7ec4\u5728Nanoscale<\/em><\/strong>\u671f\u520a\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cPreparation of <\/strong>MoS2<\/sub>\/TiO2<\/sub> Based Nanocomposites for Photocatalysis and Rechargeable Batteries: Progress, Challenge, and Perspective<\/strong>\u201d\u7684\u7efc\u8ff0\u8bba\u6587\u3002\u8be5\u7efc\u8ff0\u9996\u6b21\u7cfb\u7edf\u603b\u7ed3\u4e86MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5728\u5149\u50ac\u5316\u548c\u4e8c\u6b21\u7535\u6c60\u5e94\u7528\u4e2d\u7684\u7814\u7a76\u8fdb\u5c55\uff08\u56fe1\uff09\u3002\u6211\u4eec\u76f8\u4fe1\u672c\u7efc\u8ff0\u53ef\u4ee5\u63d0\u4f9b\u4e30\u5bcc\u7684\u4fe1\u606f\uff0c\u4ee5\u52a0\u6df1\u7814\u7a76\u8005\u5bf9MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u7406\u89e3\uff0c\u5e76\u4e3aMoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u5408\u7406\u8bbe\u8ba1\u5f00\u8f9f\u9053\u8def\u3002<\/p>\n \u56fe1. \u7efc\u8ff0\u6458\u8981\u56fe<\/strong><\/p>\n 1. \u6982\u51b5<\/strong><\/p>\n \u968f\u7740\u4e16\u754c\u80fd\u6e90\u6d88\u8017\u7684\u4e0d\u65ad\u589e\u52a0\u4ee5\u53ca\u73af\u5883\u95ee\u9898\u7684\u4e0d\u65ad\u6076\u5316\uff0c\u5f00\u53d1\u65b0\u578b\u80fd\u6e90\u548c\u53ef\u91cd\u590d\u5229\u7528\u7684\u50a8\u80fd\u5668\u4ef6\u663e\u5f97\u5c24\u4e3a\u8feb\u5207\u3002\u5149\u50ac\u5316\u548c\u9502\/\u94a0\u79bb\u5b50\u4e8c\u6b21\u7535\u6c60\u56e0\u6b64\u53d7\u5230\u4e86\u7814\u7a76\u8005\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002TiO2<\/sub>\u548cMoS2<\/sub>\u5728\u5149\u50ac\u5316\u4e0e\u50a8\u80fd\u9886\u57df\u90fd\u6709\u7740\u5de8\u5927\u7684\u6f5c\u5728\u4ef7\u503c\uff0c\u5e76\u4e14\u4e24\u8005\u7684\u6027\u8d28\u6709\u7740\u5de8\u5927\u7684\u4e92\u8865\u6027\uff0c\u56e0\u4e3a\u6784\u5efa\u4e24\u8005\u7684\u590d\u5408\u6750\u6599\u5b9e\u73b0\u201c\u4f18\u52bf\u4e92\u8865\uff0c\u5f3a\u5f3a\u8054\u5408\u201d\u6548\u679c\u5f97\u5230\u4e86\u7814\u7a76\u8005\u7684\u9ad8\u5ea6\u5173\u6ce8\u3002<\/p>\n \u5728\u5149\u50ac\u5316\u9886\u57df<\/strong>\uff0cTiO2<\/sub>\u56e0\u5177\u6709\u9ad8\u5316\u5b66\u7a33\u5b9a\u6027\u3001\u5f3a\u8010\u8150\u8680\u3001\u65e0\u6bd2\u3001\u4f4e\u6210\u672c\u7b49\u4f18\u70b9\u800c\u88ab\u5e7f\u6cdb\u7814\u7a76\uff0c\u4f46\u662f\u5149\u50ac\u5316\u6027\u80fd\u4ecd\u7136\u53d7\u9650\u4e8e\u5176\u5bbd\u7684\u5e26\u9699\uff08\u5f31\u7684\u53ef\u89c1\u5149\u5438\u6536\uff09\uff0c\u5927\u7684\u7535\u5b50\u7a7a\u7a74\u590d\u5408\u7387\u548c\u4f4e\u7684\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\u3002\u800cMoS2<\/sub>\u6750\u6599\u5177\u6709\u7a84\u5e26\u9699\uff08\u53ef\u5438\u6536\u53ef\u89c1\u5149\uff09\uff0c\u9ad8\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\u548c\u4f4e\u6210\u672c\u7b49\u4f18\u70b9\uff0c\u4e0eTiO2<\/sub>\u53ef\u5f62\u6210\u5f88\u597d\u7684\u4e92\u8865\u6027\u3002\u5e76\u4e14\u6784\u9020MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u8fd8\u80fd\u5f88\u597d\u5730\u964d\u4f4e\u5176\u7535\u5b50\u7a7a\u7a74\u590d\u5408\u7387\u3002\u56e0\u6b64MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u662f\u4e00\u79cd\u6f5c\u5728\u7684\u9ad8\u6027\u80fd\u5149\u50ac\u5316\u5242\u3002<\/p>\n \u5728\u9502<\/strong>\/<\/strong>\u94a0\u79bb\u5b50\u7535\u6c60\u9886\u57df<\/strong>\uff0cTiO2<\/sub>\u901a\u8fc7\u63d2\u5165\u673a\u5236\u50a8\u5b58\u9502\/\u94a0\u79bb\u5b50\uff0c\u8868\u73b0\u51fa\u6781\u4f73\u7684\u7ed3\u6784\u7a33\u5b9a\u6027\uff0c\u4f46\u662f\u5176\u50a8\u5b58\u4f4d\u7f6e\u6709\u9650\uff0c\u5bb9\u91cf\u8f83\u4f4e\u3002\u800cMoS2<\/sub>\u901a\u8fc7\u8f6c\u5316\u53cd\u5e94\u673a\u5236\u50a8\u5b58\u9502\/\u94a0\u79bb\u5b50\uff0c\u8868\u73b0\u51fa\u8f83\u9ad8\u7684\u5bb9\u91cf\uff0c\u4f46\u662f\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u7ed3\u6784\u53d8\u5316\u5267\u70c8\uff0c\u7a33\u5b9a\u6027\u5dee\u3002\u4e24\u8005\u95f4\u4e5f\u5448\u73b0\u51fa\u8f83\u597d\u7684\u4e92\u8865\u7279\u6027\uff0c\u56e0\u6b64MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u4e5f\u662f\u4e00\u79cd\u6f5c\u5728\u7684\u9ad8\u6027\u80fd\u9502\/\u94a0\u79bb\u5b50\u8d1f\u6781\u6750\u6599\u3002<\/p>\n \u867d\u7136MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5df2\u7ecf\u6709\u7740\u5927\u91cf\u7684\u7814\u7a76\uff0c\u4f46\u662f\u4ecd\u7136\u6ca1\u6709\u76f8\u5173\u7efc\u8ff0\u6765\u603b\u7ed3\u5176\u53d1\u5c55\u89c4\u5f8b\u548c\u8d8b\u52bf\u3002\u672c\u7efc\u8ff0\u7b2c\u4e00\u6b21\u603b\u7ed3\u4e86MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u6027\u8d28\u3001\u5236\u5907\u548c\u5e94\u7528\uff0c\u6982\u62ec\u4e86\u63d0\u5347MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5728\u5149\u50ac\u5316\u548c\u9502\/\u94a0\u79bb\u5b50\u7535\u6c60\u65b9\u9762\u6027\u80fd\u7684\u7b56\u7565\uff0c\u5e76\u5bf9\u8be5\u9886\u57df\u4eca\u540e\u7684\u53d1\u5c55\u63d0\u51fa\u4e86\u4e00\u4e9b\u89c1\u89e3\u548c\u5efa\u8bae\uff08\u56fe2\uff09\u3002<\/p>\n \u56fe2. \u7efc\u8ff0\u76ee\u5f55\u56fe<\/strong><\/p>\n 2.\u57fa\u672c\u6027\u8d28<\/strong><\/p>\n \u672c\u8282\u4e3b\u8981\u4ecb\u7ecd\u4e86MoS2<\/sub>\u548cTiO2<\/sub>\u7684\u6676\u4f53\u7ed3\u6784\u548c\u7535\u5b50\u6027\u80fd\uff0c\u8fd9\u4e9b\u6027\u8d28\u51b3\u5b9aMoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u5236\u5907\u548c\u5e94\u7528\u3002\u4f5c\u8005\u53c2\u8003\u5df2\u6709\u7684\u6587\u732e\u5f52\u7eb3\u6574\u7406\u4e86\u8fd9\u4e9b\u53c2\u6570\uff0c\u4ee5\u4fbf\u66f4\u597d\u7684\u9610\u8ff0MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u5236\u5907\u548c\u5e94\u7528\u3002<\/p>\n 3.\u5408\u6210\u7b56\u7565\u548c\u673a\u5236<\/strong><\/p>\n \u901a\u5e38\u6765\u8bf4\uff0cMoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u5408\u6210\u7b56\u7565\u53ef\u5206\u4e3a\u4e24\u5927\u7c7b\uff1a\u5f02\u4f4d\u5408\u6210\u548c\u539f\u4f4d\u5408\u6210\uff08\u56fe3\uff09\u3002\u5728\u5f02\u4f4d\u5408\u6210\u4e2d\uff0c\u901a\u8fc7\u673a\u68b0\u6df7\u5408\u7684\u65b9\u6cd5\u5c06\u9884\u5148\u5f97\u5230\u7684MoS2<\/sub>\u548cTiO2<\/sub>\u7ec4\u88c5\u6210\u590d\u5408\u6750\u6599\uff0c\u65b9\u6cd5\u7b80\u4fbf\u6613\u884c\uff0c\u4f46\u5f97\u5230\u7684\u590d\u5408\u6750\u6599\u5bb9\u6613\u56e2\u805a\uff0c\u754c\u9762\u63a5\u89e6\u5f31\u3002<\/p>\n \u56fe3. MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5236\u5907\u7684\u7b56\u7565<\/strong><\/p>\n \u5728\u539f\u4f4d\u5408\u6210\u4e2d\uff0c\u56fe3\uff08d\uff09\u56e0\u4e3aTiO2<\/sub>\u57fa\u4f53\u5bb9\u6613\u83b7\u5f97\u3001\u5f62\u8c8c\u591a\u6837\u3001\u5316\u5b66\u7a33\u5b9a\u6027\u597d\u7b49\u4f18\u70b9\u800c\u5907\u53d7\u9752\u7750\u3002\u5728\u8fd9\u5176\u4e2d\uff0c\u901a\u8fc7\u6c34\/\u6eb6\u5242\u70ed\u6cd5\u5728TiO2<\/sub>\u57fa\u4f53\u4e0a\u751f\u957fMoS2<\/sub>\u53d7\u5230\u4e86\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u4f46\u662fTiO2<\/sub>\u548cMoS2<\/sub>\u95f4\u5b58\u5728\u7740\u8f83\u5927\u7684\u6676\u683c\u5931\u914d\u5ea6\uff0c\u5982\u5e38\u89c1\u7684\u9510\u949b\u77ffTiO2<\/sub>\uff08101\uff09\u9762\u548c2H\u76f8MoS2<\/sub>\uff08002\uff09\u95f4\u5b58\u572836.2%\u5931\u914d\u5ea6\uff0c\u963b\u788d\u4e86MoS2<\/sub>\u5728TiO2<\/sub>\u8868\u9762\u5f62\u6838\u957f\u5927\u3002\u5e76\u4e14TiO2<\/sub>\u57fa\u4f53\u8868\u9762\u901a\u5e38\u5e26\u8d1f\u7535\uff0c\u800c\u5e38\u7528\u7684\u94bc\u6e90\u901a\u5e38\u4e5f\u662f\u9634\u79bb\u5b50\uff0c\u5982MoO4<\/sub>2-<\/sup>\u548cMoS4<\/sub>2-<\/sup>\uff0c\u8fdb\u4e00\u6b65\u963b\u788d\u4e86MoS2<\/sub>\u5728TiO2<\/sub>\u8868\u9762\u5f62\u6838\u957f\u5927\uff0c\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u672c\u6587\u603b\u7ed3\u4e86\u76ee\u524d\u8c03\u63a7\u7684\u65b9\u6cd5\uff0c\u5982\u8c03\u6574TiO2<\/sub>\u8868\u9762\u72b6\u6001\u548c\u53cd\u5e94\u6761\u4ef6\u3002<\/p>\n \u5728\u8c03\u6574TiO2<\/sub>\u8868\u9762\u72b6\u6001\u65b9\u9762\uff0c\u6709\u7814\u7a76\u8005\u901a\u8fc7\u4f7fTiO2<\/sub>\u8868\u9762\u7c97\u7cd9\u5316\u6765\u589e\u52a0\u5f62\u6838\u4f4d\u70b9\u548c\u52a8\u529b\uff1b\u4e5f\u6709\u901a\u8fc7\u5728TiO2<\/sub>\u8868\u9762\u5f15\u5165\u65e0\u5b9a\u578b\u78b3\u4e2d\u95f4\u5c42\u4f5c\u4e3aMoS2<\/sub>\u5f62\u6838\u957f\u5927\u7684\u57fa\u4f53\uff1b\u8fd8\u6709\u901a\u8fc7TiO2<\/sub>\u6539\u6027\u4f7f\u5176\u8868\u9762\u548cMoS2<\/sub>\u5b9e\u73b0\u5f88\u597d\u7684\u5339\u914d\u3002<\/p>\n \u5728\u8c03\u6574\u53cd\u5e94\u6761\u4ef6\u65b9\u9762\uff0c\u7814\u7a76\u8005\u901a\u8fc7\u6dfb\u52a0\u65e0\u673a\u9178\u5c06\u67d0\u4e9b\u5316\u5408\u6001\u7684Mo\u53d8\u6210\u79bb\u5b50\u6001\uff0c\u4fdd\u8bc1MoS2<\/sub>\u80fd\u5728TiO2<\/sub>\u8868\u9762\u5f62\u6838\u957f\u5927\uff1b\u6216\u901a\u8fc7\u6dfb\u52a0\u6709\u673a\u7c98\u7ed3\u5242\uff0c\u5982\u8461\u8404\u7cd6\uff0c\u8fdb\u4e00\u6b65\u8bf1\u5bfcMoS2<\/sub>\u5728TiO2<\/sub>\u8868\u9762\u5f62\u6838\u957f\u5927\uff1b\u6216\u901a\u8fc7\u6dfb\u52a0\u8868\u9762\u6d3b\u6027\u5242\uff0c\u5982\u6eb4\u5316\u5341\u516d\u70f7\u57fa\u4e09\u7532\u94f5\uff08CTAB\uff09\uff0c\u6765\u6539\u53d8\u542b\u94bc\u9634\u79bb\u5b50\u4e0eTiO2<\/sub>\u8868\u9762\u7684\u63a5\u89e6\uff0c\u8bf1\u5bfcMoS2<\/sub>\u5728TiO2<\/sub>\u8868\u9762\u5f62\u6838\u957f\u5927\u3002<\/p>\n \u7279\u522b\u5730\uff0cTiO2<\/sub>\u7eb3\u7c73\u7247\u56e0\u4e3a\u72ec\u7279\u7684\u6027\u80fd\u4e5f\u53d7\u5230\u4e86\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u901a\u5e38\uff0cTiO2<\/sub>\u7eb3\u7c73\u7247\u5728\u5236\u5907\u65f6\uff0c\u90fd\u4f1a\u4f7f\u7528F\u79bb\u5b50\u5f62\u8c8c\u63a7\u5236\u5242\uff0c\u5176\u8868\u9762\u90fd\u4f1a\u88abF\u79bb\u5b50\u8986\u76d6\uff0c\u5728\u6c34\u70ed\u53cd\u5e94\u8fc7\u7a0b\u4e2d\uff0c\u2261Ti-F\u952e\u4e0d\u7a33\u5b9a\uff0c\u4f1a\u8f6c\u5316\u6210\u2261Ti-OH\u952e\uff0c-OH\u53ef\u4ee5\u4f5c\u4e3a\u5f62\u6838\u4f4d\u70b9\uff0c\u4f7fMoS2<\/sub>\u5728TiO2<\/sub>\u7eb3\u7c73\u7247\u5f62\u6838\u957f\u5927\u3002\u56e0\u4e3a-OH\u6570\u91cf\u6709\u9650\uff0c\u8d1f\u8f7d\u7684MoS2<\/sub>\u4e5f\u975e\u5e38\u6709\u9650\u3002\u4e3a\u4e86\u589e\u52a0\u4e8c\u6c27\u5316\u949b\u7eb3\u7c73\u7247\u8868\u9762\u7684\u5f62\u6838\u4f4d\u70b9\uff0c\u6211\u4eec\u5728\u4ee5\u524d\u7684\u5de5\u4f5c\u4e2d\u901a\u8fc7\u6dfb\u52a0\u8461\u8404\u7cd6\u7c98\u7ed3\u5242\u53ef\u4ee5\u6709\u6548\u7684\u4fc3\u8fdbMoS2<\/sub>\u5728TiO2<\/sub>\u7eb3\u7c73\u7247\u8868\u9762\u5f62\u6838\u957f\u5927\u3002<\/p>\n 4.\u5e94\u7528\u548c\u6539\u6027\u7b56\u7565<\/strong><\/p>\n 4.1 <\/strong>\u5149\u50ac\u5316\u9886\u57df<\/strong><\/p>\n MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5728\u5149\u50ac\u5316\u9886\u57df\u7684\u6027\u80fd\u4e3b\u8981\u53d7\u5149\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\uff0c\u7535\u5b50\u7a7a\u7a74\u590d\u5408\u7387\u548c\u5149\u5438\u6536\u63a7\u5236\u3002\u4e3a\u4e86\u8fdb\u4e00\u6b65\u4f18\u5316\u63d0\u9ad8\u5176\u6027\u80fd\uff0c\u672c\u8282\u603b\u7ed3\u4e86\u76ee\u524d\u4f7f\u7528\u7684\u6539\u6027\u7b56\u7565\uff0c\u5982\u4e8c\u786b\u5316\u94bc\u5de5\u7a0b\u3001\u754c\u9762\u5de5\u7a0b\u3001\u77f3\u58a8\u70ef\u8d1f\u8f7d\u3001\u53ef\u89c1\u5149\u50ac\u5316\u5242\u8d1f\u8f7d\u3001\u53ef\u89c1\u5149\u5149\u654f\u5242\u8d1f\u8f7d\u7b49\u3002<\/p>\n 4.1.1 <\/strong>\u4e8c\u786b\u5316\u94bc\u5de5\u7a0b<\/strong>\u00a0 <\/strong>\u5e38\u89c1\u76842H-MoS2<\/sub>\u52a9\u50ac\u5316\u5242\u8fb9\u7f18\u4f4d\u7f6e\u6709\u7740\u5927\u91cf\u7684\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\uff0c\u4e3a\u4e86\u63d0\u9ad8MoS2<\/sub>\u7684\u50ac\u5316\u6548\u5e94\uff0c\u9700\u8981\u5bf9MoS2<\/sub>\u8fdb\u884c\u7cbe\u7ec6\u8bbe\u8ba1\u3002\u6709\u7814\u7a76\u8005\u901a\u8fc7\u5236\u5907\u5c3a\u5bf8\u5c0f\u7684MoS2<\/sub>\u7eb3\u7c73\u7247\u6765\u63d0\u9ad8\u66b4\u9732\u8fb9\u7f18\u7684\u6570\u91cf\uff1b\u6216\u901a\u8fc7\u5728MoS2<\/sub>\u8868\u9762\u5f15\u5165\u7f3a\u9677\u6765\u589e\u52a0\u8868\u9762\u6d3b\u6027\u4f4d\u70b9\uff0c\u4f46\u662f\u5f15\u5165\u7f3a\u9677\u4f1a\u51cf\u4f4eMoS2<\/sub>\u7684\u5bfc\u7535\u6027\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u901a\u8fc7\u5143\u7d20\u63ba\u6742\u6765\u6539\u5584\u6709\u7f3a\u9677MoS2<\/sub>\u7684\u5bfc\u7535\u6027\uff0c\u4f46\u8fd9\u90e8\u5206\u5de5\u4f5c\u76ee\u524d\u8fd8\u6ca1\u6709\u62a5\u9053\uff1b\u8fd8\u6709\u901a\u8fc7\u5f15\u51651T\u76f8MoS2<\/sub>\u6765\u505a\u52a9\u50ac\u5316\u5242\uff0c\u56e0\u4e3a1T\u76f8MoS2<\/sub>\u8868\u9762\u548c\u8fb9\u7f18\u90fd\u6709\u50ac\u5316\u6d3b\u6027\uff0c\u53ef\u663e\u8457\u63d0\u9ad8\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\uff08\u56fe4\uff09\u3002<\/p>\n \u56fe4. 1T-MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u5149\u50ac\u5316\u793a\u610f\u56fe\u548c\u6027\u80fd\u56fe<\/strong><\/p>\n 4.1.2 <\/strong>\u754c\u9762\u5de5\u7a0b<\/strong>\u00a0 <\/strong>TiO2<\/sub>\u5f97\u5230\u7684\u5149\u751f\u7535\u5b50\u5feb\u901f\u8f6c\u79fb\u5230MoS2<\/sub>\u7684\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\u662f\u51cf\u4f4e\u7535\u5b50\u7a7a\u7a74\u590d\u5408\u7387\u7684\u5173\u952e\uff0cMoS2<\/sub>\u548cTiO2<\/sub>\u7684\u754c\u9762\u6709\u7740\u91cd\u8981\u5f71\u54cd\u3002\u7814\u7a76\u8005\u901a\u8fc7\u6784\u5efa\u4e8c\u7ef4TiO2<\/sub>\u7eb3\u7c73\u7247\u548c\u4e8c\u7ef4MoS2<\/sub>\u7eb3\u7c73\u7247\u201c\u9762\u5bf9\u9762\u201d\u7684\u63a5\u89e6\uff0c\u6765\u589e\u52a0MoS2<\/sub>\u548cTiO2<\/sub>\u7684\u63a5\u89e6\u9762\u79ef\uff0c\u589e\u52a0\u7535\u5b50\u4f20\u8f93\u901a\u9053\u3002\u901a\u5e38\uff0cTiO2<\/sub>\u90fd\u662f\u548cMoS2<\/sub>\u7684\u5e73\u9762\u63a5\u89e6\uff0c\u867d\u7136\u5149\u751f\u7535\u5b50\u53ef\u4ee5\u5f88\u5bb9\u6613\u4eceTiO2<\/sub>\u4f20\u5bfc\u5230\u63a5\u89e6\u7684MoS2<\/sub>\u7684\u5c42\uff0c\u4f46\u662f\u5149\u751f\u7535\u5b50\u5f88\u96be\u5728MoS2<\/sub>\u5c42\u95f4\u4f20\u9012\uff0c\u56e0\u4e3aMoS2<\/sub>\u7684\u5c42\u95f4\u4f5c\u7528\u529b\u662f\u8303\u5fb7\u534e\u529b\u3002\u56e0\u6b64\u8fd9\u6837\u7684\u8fde\u63a5\u65b9\u5f0f\u4e0d\u80fd\u5145\u5206\u5229\u7528MoS2<\/sub>\u7684\u6d3b\u6027\u4f4d\u70b9\uff0c\u9650\u5236\u4e86\u5176\u5149\u50ac\u5316\u6027\u80fd\u3002\u4e3a\u6b64\uff0c\u7814\u7a76\u8005\u8ba9MoS2<\/sub>\u8fb9\u7f18\u548cTiO2<\/sub>\u63a5\u89e6\uff08TiO2<\/sub>\/MoS2<\/sub>(E)\uff09\uff0c\u4f7f\u5f97TiO2<\/sub>\u8868\u9762\u7684\u5149\u751f\u7535\u5b50\u53ef\u4ee5\u53ea\u901a\u8fc7MoS2<\/sub>\u8868\u9762\u4f20\u5bfc\u5230\u6d3b\u6027\u4f4d\u70b9\uff0c\u800c\u4e0d\u7528\u901a\u8fc7MoS2<\/sub>\u5c42\uff0c\u63d0\u9ad8\u4e86\u7535\u5b50\u4f20\u5bfc\u6548\u7387\u548c\u51cf\u4f4e\u4e86\u7535\u5b50\u7a7a\u7a74\u590d\u5408\u7387\uff08\u56fe5\uff09\u3002<\/p>\n \u56fe5. TiO2<\/sub>\/MoS2<\/sub>(E)\u590d\u5408\u6750\u6599\u7684\u5149\u50ac\u5316\u793a\u610f\u56fe\u548c\u6027\u80fd\u56fe\u3002<\/strong><\/p>\n 4.1.3 <\/strong>\u77f3\u58a8\u70ef\u8d1f\u8f7d<\/strong>\u00a0 <\/strong>MoS2<\/sub>\u548cTiO2<\/sub>\u90fd\u662f\u534a\u5bfc\u4f53\uff0c\u5bfc\u7535\u6027\u5dee\uff0c\u56e0\u6b64\u7814\u7a76\u8005\u901a\u8fc7\u5f15\u5165\u77f3\u58a8\u70ef\u589e\u52a0MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u4f53\u7cfb\u7684\u5bfc\u7535\u6027\uff0c\u51cf\u4f4e\u7535\u5b50\u7a7a\u7a74\u590d\u5408\u7387\uff08\u56fe6\uff09\u3002<\/p>\n \u56fe6. TiO2<\/sub>\/MoS2<\/sub>\/RGO\u590d\u5408\u6750\u6599\u7684\u5149\u50ac\u5316\u793a\u610f\u56fe\u548c\u6027\u80fd\u56fe<\/strong><\/p>\n 4.2 <\/strong>\u9502<\/strong>\/<\/strong>\u94a0\u79bb\u5b50\u7535\u6c60\u9886\u57df<\/strong><\/p>\n MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5728\u9502\/\u94a0\u79bb\u5b50\u7535\u6c60\u9886\u57df\u7684\u6027\u80fd\u4e3b\u8981\u53d7\u7ed3\u6784\u7a33\u5b9a\u6027\uff0c\u7535\u5b50\u4f20\u5bfc\u548c\u79bb\u5b50\u4f20\u5bfc\u63a7\u5236\u3002\u4e3a\u4e86\u8fdb\u4e00\u6b65\u4f18\u5316\u63d0\u9ad8\u5176\u6027\u80fd\uff0c\u672c\u8282\u603b\u7ed3\u4e86\u76ee\u524d\u4f7f\u7528\u7684\u6539\u6027\u7b56\u7565\uff0c\u5982\u754c\u9762\u5de5\u7a0b\u3001\u7f3a\u9677\u5de5\u7a0b\u548c\u77f3\u58a8\u70ef\u8d1f\u8f7d\u3002<\/p>\n 4.2.1 <\/strong>\u754c\u9762\u5de5\u7a0b<\/strong>\u00a0 <\/strong>\u754c\u9762\u5bf9MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u7ed3\u6784\u7a33\u5b9a\u6027\u548c\u7535\u5b50\u4f20\u5bfc\u81f3\u5173\u91cd\u8981\u3002\u56e0\u4e3aMoS2<\/sub>\u548cTiO2<\/sub>\u95f4\u5b58\u5728\u8f83\u5927\u7684\u6676\u683c\u5931\u914d\u5ea6\uff0c\u62a5\u9053\u7684MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5f80\u5f80\u5448\u73b0\u51fa\u679d\u6676\u6216\u8005\u54d1\u94c3\u5f62\u72b6\uff0c\u5176\u4e2d\u5927\u90e8\u5206MoS2<\/sub>\u4e0eTiO2<\/sub>\u57fa\u4f53\u6ca1\u6709\u76f4\u63a5\u63a5\u89e6\uff0c\u590d\u5408\u6750\u6599\u7684\u7ed3\u6784\u7a33\u5b9a\u6027\u5dee\u3002\u4e3a\u6b64\uff0c\u6709\u7814\u7a76\u8005\u901a\u8fc7\u6784\u5efa\u7eb3\u7c73\/\u539f\u5b50\u7ea7\u522b\u7684\u63a5\u89e6\u754c\u9762\u6765\u63d0\u9ad8\u5176\u7a33\u5b9a\u6027\uff1b\u672c\u8bfe\u9898\u7ec4\u901a\u8fc7\u6784\u9020\u4e8c\u7ef4MoS2<\/sub>\u4e0e\u4e8c\u7ef4TiO2<\/sub>\u7684\u201c\u9762\u5bf9\u9762\u201d\u63a5\u89e6\u6765\u589e\u52a0\u63a5\u89e6\u9762\u79ef\uff0c\u63d0\u9ad8\u5176\u7ed3\u6784\u7a33\u5b9a\u6027\uff08\u56fe7\uff09\u3002<\/p>\n \u56fe7. \u4e8c\u7ef4MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u5f62\u8c8c\u56fe\u548c\u6027\u80fd\u56fe<\/strong><\/p>\n 4.2.2 <\/strong>\u7f3a\u9677\u5de5\u7a0b<\/strong>\u00a0 <\/strong>\u867d\u7136\u4e8c\u7ef4MoS2<\/sub>\u4e0e\u4e8c\u7ef4TiO2<\/sub>\u7684\u201c\u9762\u5bf9\u9762\u201d\u63a5\u89e6\u53ef\u4ee5\u5f88\u597d\u7684\u63d0\u9ad8\u5176\u7ed3\u6784\u7a33\u5b9a\u6027\uff0c\u4f46\u662fMoS2<\/sub>\u66b4\u9732\u7684\u79bb\u5b50\u4f20\u8f93\u901a\u9053\u4ecd\u7136\u5f88\u5c11\uff0c\u9650\u5236\u4e86\u5176\u79bb\u5b50\u4f20\u5bfc\u3002\u4e3a\u6b64\uff0c\u672c\u8bfe\u9898\u7ec4\u5728MoS2<\/sub>\u8868\u9762\u5f15\u5165\u7f3a\u9677\uff0c\u589e\u52a0\u79bb\u5b50\u4f20\u5bfc\uff0c\u63d0\u9ad8\u5176\u7535\u5316\u5b66\u7a33\u5b9a\u6027\uff08\u56fe8\uff09\u3002<\/p>\n \u56fe8. \u8868\u9762\u7f3a\u9677\u4e30\u5bcc\u7684\u4e8c\u7ef4MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u6027\u80fd\u56fe\u548c\u793a\u610f\u56fe<\/strong><\/p>\n 4.2.3 <\/strong>\u77f3\u58a8\u70ef\u8d1f\u8f7d<\/strong>\u00a0 <\/strong>MoS2<\/sub>\u548cTiO2<\/sub>\u5747\u4e3a\u534a\u5bfc\u4f53\uff0c\u5bfc\u7535\u6027\u80fd\u5dee\uff0c\u9650\u5236\u4e86\u5176\u7535\u5316\u5b66\u6027\u80fd\u3002\u4e3a\u6b64\uff0c\u672c\u8bfe\u9898\u7ec4\u5728\u524d\u671f\u7814\u7a76\u4e2d\u91c7\u7528GO\/TiO2<\/sub>\u7eb3\u7c73\u7247\u4f5c\u4e3a\u57fa\u5e95\uff0c\u5728\u5176\u8868\u9762\u539f\u4f4d\u751f\u957fMoS2<\/sub>\uff0c\u4f7f\u5f97\u77f3\u58a8\u70ef\u548cMoS2<\/sub>\u3001TiO2<\/sub>\u90fd\u6709\u5f88\u5f3a\u7684\u754c\u9762\u63a5\u89e6\uff0c\u6709\u6548\u7684\u63d0\u9ad8\u4e86\u5176\u7535\u5316\u5b66\u6027\u80fd\uff08\u56fe9\uff09\u3002<\/p>\n \u56fe9. \u8868\u9762\u7f3a\u9677\u4e30\u5bcc\u7684\u4e8c\u7ef4G\/MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u793a\u610f\u56fe\u548c\u6027\u80fd\u56fe<\/strong><\/p>\n 5.\u603b\u7ed3\u548c\u5c55\u671b<\/strong><\/p>\n \u8be5\u7efc\u8ff0\u5f52\u7eb3\u4e86MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u7684\u5236\u5907\u65b9\u6cd5\u548c\u5728\u5149\u50ac\u5316\u4e0e\u9502\/\u94a0\u79bb\u5b50\u7535\u6c60\u4e2d\u7684\u5e94\u7528\uff0c\u540c\u65f6\u5bf9\u63d0\u5347MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5728\u5149\u50ac\u5316\u548c\u9502\/\u94a0\u79bb\u5b50\u7535\u6c60\u65b9\u9762\u6027\u80fd\u7684\u7b56\u7565\u8fdb\u884c\u4e86\u603b\u7ed3\u548c\u5c55\u671b\u3002\u4f5c\u8005\u8ba4\u4e3a\u7406\u60f3\u7684MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5728\u5236\u5907\u4e0a\u4ecd\u7136\u9700\u8981\u7cbe\u7ec6\u8bbe\u8ba1\uff0c\u76ee\u524d\u8fd8\u65e0\u6cd5\u6ee1\u8db3\u5927\u89c4\u6a21\u548c\u4f4e\u6210\u672c\u8981\u6c42\u3002MoS2<\/sub>\/TiO2<\/sub>\u590d\u5408\u6750\u6599\u5728\u5149\u50ac\u5316\u9886\u57df\u672a\u6765\u4e3b\u8981\u7684\u7814\u7a76\u65b9\u5411\u4ecd\u7136\u662f\u63d0\u9ad8\u5149\u5438\u6536\u6548\u7387\u3001\u63d0\u9ad8\u5149\u4f20\u5bfc\u6548\u7387\u548c\u63d0\u9ad8\u5149\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\uff1b\u5728\u9502\/\u94a0\u79bb\u5b50\u7535\u6c60\u9886\u57df\u672a\u6765\u4e3b\u8981\u7684\u7814\u7a76\u65b9\u5411\u8fd8\u662f\u63d0\u9ad8\u7ed3\u6784\u7a33\u5b9a\u6027\u3001\u7535\u5b50\u4f20\u5bfc\u548c\u79bb\u5b50\u4f20\u5bfc\u3002MoS2<\/sub>\u548cTiO2<\/sub>\u7684\u63a5\u89e6\u65b9\u5f0f\u548c\u754c\u9762\u8d28\u91cf\u662f\u4e00\u4e2a\u91cd\u8981\u4f46\u88ab\u5ffd\u7565\u7684\u56e0\u7d20\uff0c\u5728\u672a\u6765\u7684\u590d\u5408\u6750\u6599\u8bbe\u8ba1\u4e2d\u9700\u8981\u7740\u91cd\u8003\u7a76\u3002<\/p>\n \u7efc\u8ff0\u7684\u7b2c\u4e00\u4f5c\u8005\u662f\u8d75\u4e43\u52e4\u6559\u6388\u6307\u5bfc\u7684\u535a\u58eb\u7814\u7a76\u751f\u9648\u5f6a\u3002<\/p>\n
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