{"id":162569,"date":"2018-12-25T08:00:03","date_gmt":"2018-12-25T00:00:03","guid":{"rendered":"\/\/m.iemloyee.com\/?p=162569"},"modified":"2018-12-24T21:47:21","modified_gmt":"2018-12-24T13:47:21","slug":"%e6%b9%96%e5%8d%97%e5%a4%a7%e5%ad%a6%e7%8e%8b%e5%8f%8c%e5%8d%b0%e6%95%99%e6%8e%88%e5%92%8c%e5%88%98%e6%9d%be%e6%95%99%e6%8e%88%ef%bc%8c%e6%96%b0%e5%8a%a0%e5%9d%a1%e5%9b%bd%e7%ab%8b%e5%a4%a7%e5%ad%a6sl","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=162569","title":{"rendered":"\u6e56\u5357\u5927\u5b66\u738b\u53cc\u5370\u6559\u6388\u548c\u5218\u677e\u6559\u6388\uff0c\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66Slaven Garaj \u6559\u6388Nano Energy\uff1a\u6b21\u6c2f\u9178\u94a0\u5316\u5b66\u6d3b\u5316MoS2\u9ad8\u6548\u5236\u6c22"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u4e8c\u7ef4\u5c42\u72b6\u6750\u6599\u4e8c\u786b\u5316\u94bc\uff08MoS2<\/sub>\uff09\u4f5c\u4e3a\u4e00\u79cd\u5f88\u6709\u524d\u666f\u7684\u6790\u6c22\u53cd\u5e94(HER)\u50ac\u5316\u5242\uff0c\u901a\u5e38\u88ab\u8ba4\u4e3a\u662f\u7535\u89e3\u6c34\u5236\u6c22\u4e2d\u94c2\uff08Pt\uff09\u50ac\u5316\u5242\u7684\u826f\u597d\u66ff\u4ee3\u54c1\u3002\u5927\u591a\u6570\u8fc7\u6e21\u91d1\u5c5e\u786b\u5316\u7269\uff08TMDs\uff09\u7684\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\u5f80\u5f80\u5728\u6750\u6599\u7684\u8fb9\u7f18\u4e4b\u524d\u62a5\u9053\u8fc7\u7684MoS2<\/sub>\u5728\u5176\u6676\u4f53\u548c\u65e0\u5b9a\u5f62\u5f62\u5f0f\u4e2d\uff0c\u90fd\u5177\u6709\u826f\u597d\u7684\u7535\u50ac\u5316\u6d3b\u6027\u3002\u7406\u8bba\u548c\u5b9e\u9a8c\u8868\u660e\u6c22\u79bb\u5b50\u5438\u9644\u7684\u5409\u5e03\u65af\u81ea\u7531\u80fd\u5728MoS2<\/sub>\u7684\u8fb9\u7f18\u63a5\u8fd1\u4e8e\u96f6\uff0c\u4f46\u662f\u5176\u57fa\u9762\u5f80\u5f80\u5177\u6709\u50ac\u5316\u60f0\u6027\u3002\u7136\u800c\uff0c\u5236\u5907\u5177\u6709\u5927\u91cf\u8fb9\u7f18\u6d3b\u6027\u4f4d\u70b9\u7684\u5355\u6676MoS2<\/sub>\u4ecd\u7136\u5177\u6709\u6311\u6218\u6027\u3002\u6700\u8fd1\u7684\u7814\u7a76\u96c6\u4e2d\u5728\u5229\u7528MoS2<\/sub>\u7eb3\u7c73\u9897\u7c92\u3001\u5782\u76f4\u7eb3\u7c73\u8584\u7247\u3001\u7eb3\u7c73\u7ebf\u3001\u5bcc\u542b\u7f3a\u9677\u7684\u8584\u819c\u548c\u4e2d\u5b54\u7ed3\u6784\u6765\u589e\u52a0MoS2<\/sub>\u8fb9\u7f18\u6d3b\u6027\u4f4d\u70b9\u3002\u523b\u8680\u662f\u4e00\u79cd\u6709\u6548\u7684\u81ea\u4e0a\u800c\u4e0b\u7684\u5728\u539f\u5b50\u7ea7\u522b\u4e0a\u8c03\u8282TMDs\u7ed3\u6784\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u83b7\u5f97\u7684\u65b0\u8fb9\u7f18\u548c\u7eb3\u7c73\u7ea7\u5b54\u9699\uff0c\u6765\u8c03\u63a7MoS2<\/sub>\u7ed3\u6784\u3002\u672c\u6587\u5c55\u793a\u4e86\u4e00\u79cd\u7b80\u5355\u4e14\u975e\u4fb5\u8680\u6027\u7684\u65b9\u6cd5\uff0c\u7528\u6b21\u6c2f\u9178\u94a0\uff08NaClO\uff09\u6eb6\u6db2\u5404\u5411\u5f02\u6027\u5730\u8680\u523bMoS2<\/sub>\uff0c\u501f\u52a9O2<\/sub> plasma\u9884\u5904\u7406\uff0c\u5728\u5176\u8868\u9762\u5236\u5907\u5927\u91cf\u7684HER\u6d3b\u6027\u4f4d\u70b9\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u4e2d\u56fd\u6e56\u5357\u5927\u5b66<\/strong>\u7684\u738b\u53cc\u5370\u6559\u6388\u548c\u5218\u677e\u6559\u6388<\/strong>\uff0c\u4ee5\u53ca\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66<\/strong>\u7684Slaven Garaj<\/strong>\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\uff0c\u5f00\u53d1\u4e86\u4e00\u79cd\u6709\u6548\u7684\u3001\u53ef\u6269\u5c55\u7684\u65b9\u6cd5\uff0c\u7528\u6b21\u6c2f\u9178\u94a0\uff08NaClO\uff09\u6eb6\u6db2\u5404\u5411\u5f02\u6027\u8680\u523bMoS2<\/sub>\uff0c\u663e\u8457\u5730\u6539\u53d8\u5176\u8fb9\u7f18\u7ed3\u6784\u3002\u53e6\u5916\uff0c\u5c06\u6750\u6599\u7528\u6c27\u7b49\u79bb\u5b50\u4f53\uff08O2<\/sub> plasma\uff09\u9884\u5904\u7406\uff0c\u53ef\u4ee5\u589e\u5f3a\u5176\u7535\u50ac\u5316\u6790\u6c22\u53cd\u5e94\u6548\u7387\uff0c\u539f\u56e0\u662f\u5316\u5b66\u523b\u8680\u9996\u5148\u53d1\u751f\u5728O2<\/sub> plasma\u9884\u5904\u7406\u5236\u9020\u7684\u968f\u673a\u7f3a\u9677\u4f4d\u70b9\uff0c\u5c06MoS2<\/sub>\u8868\u9762\u523b\u8680\u6210\u5927\u91cf\u5747\u4e00\u7684\u4e09\u89d2\u5f62\u523b\u8680\u5751\uff0c\u4ece\u800c\u589e\u52a0\u4e86\u6750\u6599\u8868\u9762\u7684\u6c22\u79bb\u5b50\u5438\u9644\u4f4d\u70b9\u3002\u5728\u8be5\u5b9e\u9a8c\u4e2d\uff0c\u5316\u5b66\u6d3b\u5316\u7684MoS2<\/sub>\uff08ca-MoS2<\/sub>\uff09\u88ab\u7cfb\u7edf\u5730\u8868\u5f81\u548c\u4f18\u5316\u3002\u4f18\u5316\u7684ca-MoS2<\/sub>\u7c89\u672b\uff0c\u8868\u73b0\u51fa\u589e\u5f3a\u7684HER\u6027\u80fd\uff0c\u57280.5 mA\u00b7cm-2<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u5177\u67090.34 V\u7684\u8fc7\u7535\u52bf\uff0cTafel\u659c\u7387\u5747\u5c0f\u4e8e\u5176\u4ed6\u6750\u6599\u3002\u8be5\u5316\u5b66\u8680\u523b\u65b9\u6cd5\u4e3a\u5728\u539f\u5b50\u7ed3\u6784\u4fee\u9970TMDs\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8c03\u63a7\u5c42\u72b6TMDs\u7535\u5316\u5b66\u6027\u8d28\u548c\u65b0\u578b\u6676\u4f53\u7ba1\u5236\u9020\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>Chemically Activated MoS2<\/sub> for Efficient Hydrogen Production<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Nano Energy<\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe<\/strong> 1 NaClO<\/strong>\u6eb6\u6db2\u5316\u5b66\u6d3b\u5316\u7684<\/strong>MoS2<\/sub><\/strong>\u7eb3\u7c73\u7247\u7ed3\u6784\u8868\u5f81<\/strong><\/p>\n \uff08a\uff09NaClO\u6eb6\u6db2\u5316\u5b66\u6d3b\u5316MoS2<\/sub>\u7eb3\u7c73\u7247\u7684\u793a\u610f\u56fe\uff1b<\/p>\n \uff08b-e\uff090.03 mol\u00b7L-1<\/sup>NaClO\u6eb6\u6db2\u8680\u523b\u673a\u68b0\u5265\u79bb\u7684MoS2<\/sub>\u7eb3\u7c73\u724710\uff0c20\u548c30\u5206\u949f\u524d\u540eAFM\u56fe\u50cf\uff08\u63d2\u56fe\uff1a\u76f8\u5e94\u7684\u5149\u5b66\u56fe\u50cf\uff09\uff1b<\/p>\n \uff08f\uff09\u523b\u8680\u957f\u5ea6\u4e0e\u65f6\u95f4\u7684\u5173\u7cfb\u56fe\u3002<\/p>\n \u56fe<\/strong> 2 MoS2<\/sub><\/strong>\u7ecf<\/strong>NaClO<\/strong>\u5316\u5b66\u6d3b\u5316\u540e\u8fb9\u7f18\u5f62\u6001\u5206\u6790<\/strong><\/p>\n \uff08a\uff09NaClO\u5316\u5b66\u6d3b\u5316\u540e\uff0cMoS2<\/sub>\u8fb9\u7f18\u5f62\u6001\u7684AFM\u56fe\u50cf\uff1b<\/p>\n \uff08b\uff09\u5316\u5b66\u6d3b\u5316\u540e\uff0c\u8fb9\u7f18\u89d2\u5ea6\u5206\u5e03\u7684\u76f4\u65b9\u56fe\uff1b<\/p>\n \uff08c\uff09\u9876\u89c6\u56fe\u89c2\u5bdf\uff0c\u523b\u8680\u540e\u8fb9\u7f18\u6905\u5f0f\u7ed3\u6784\u7684MoS2<\/sub>\u793a\u610f\u56fe\uff1b<\/p>\n \uff08d\uff09MoS2<\/sub>\u7eb3\u7c73\u7247\u5728\u5316\u5b66\u523b\u8680\u524d\u540e\u53ca\u523b\u8680\u540e\u8fb9\u7f18\u548c\u57fa\u9762\u533a\u57df\u7684\u62c9\u66fc\u5149\u8c31\u6bd4\u8f83\u56fe\uff08\u63d2\u56fe\uff1a405 cm-1<\/sup>\u5904\u7684\u62c9\u66fc\u5f3a\u5ea6\u6620\u5c04\u56fe\uff09\u3002<\/p>\n \u56fe<\/strong> 3 O2<\/sub> plasma<\/strong>\u9884\u5904\u7406\u5bf9<\/strong>MoS2<\/sub><\/strong>\u523b\u8680\u7684\u4f5c\u7528\u5206\u6790<\/strong><\/p>\n \uff08a\uff09O2<\/sub> plasma\u5728MoS2<\/sub>\u57fa\u9762\u4e0a\u5236\u9020\u7f3a\u9677\u793a\u610f\u56fe\uff1b<\/p>\n \uff08b\uff09MoS2<\/sub>\u7ecf60\u79d2O2<\/sub> plasma\u9884\u5904\u7406\u540e\uff0cNaClO\u5316\u5b66\u523b\u868020\u5206\u949f\u7684AFM\u56fe\u50cf\uff1b<\/p>\n \uff08c\uff09MoS2<\/sub>\u8868\u9762\u523b\u8680\u5f62\u6210\u7684tringle\u51f9\u5751\u7684\u539f\u5b50\u7ed3\u6784\u7684\u793a\u610f\u56fe\u3002<\/p>\n \u56fe<\/strong> 4 <\/strong>\u5316\u5b66\u6d3b\u5316\u7684<\/strong>MoS2<\/sub><\/strong>\uff08<\/strong>ca-MoS2<\/sub><\/strong>\uff09\u7c89\u672b\u7684\u7535\u5316\u5b66\u6d3b\u6027\u5206\u6790<\/strong><\/p>\n \uff08a\uff09\u539f\u59cbMoS2<\/sub>\u7c89\u672b\u7ecf\u8fc7O2<\/sub>plasma\u9884\u5904\u740610\u5206\u949f\u540e\uff0c\u5206\u522b\u523b\u86805 \u5206\u949f\u300110 \u5206\u949f\u7684LSV\u66f2\u7ebf\uff1b<\/p>\n \uff08b\uff09\u56fea\u6837\u54c1\u7684\u5854\u83f2\u5c14\u66f2\u7ebf\u56fe\u3002<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u672c\u6587\u6210\u529f\u5f00\u53d1\u51fa\u4e00\u79cd\u6709\u6548\u7684\u3001\u975e\u4fb5\u8680\u6027\u7684MoS2<\/sub>\u5316\u5b66\u6d3b\u5316\u65b9\u6cd5\u3002\u4f4e\u6d53\u5ea6\u7684NaClO\u6eb6\u6db2\u5404\u5411\u5f02\u6027\u5730\u5c06MoS2<\/sub>\u523b\u8680\u6210\u7279\u6b8a\u5f62\u72b6\u3002\u5bf9\u4e8e\u65e0\u7f3a\u9677\u7684MoS2<\/sub>\u6676\u4f53\uff0c\u523b\u8680\u4ece\u6837\u54c1\u8fb9\u7f18\u5f00\u59cb\uff1b\u5bf9\u57fa\u9762\u4e0a\u5b58\u5728\u70b9\u7f3a\u9677\u7684\u6837\u54c1\uff0c\u523b\u8680\u4ece\u7f3a\u9677\u90e8\u4f4d\u5f00\u59cb\uff0c\u5f62\u6210\u4e09\u89d2\u5f62\u51f9\u5751\u3002\u7f3a\u9677\u5de5\u7a0b\u53ef\u4ee5\u83b7\u5f97MoS2<\/sub>\u57fa\u9762\u4e0a\u7684\u9ad8\u5bc6\u5ea6\u4e09\u89d2\u5f62\u51f9\u5751\uff0c\u589e\u52a0\u4e86\u6750\u6599\u7684\u7535\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\u3002\u8be5\u6750\u6599\u663e\u793a\u51fa\u589e\u5f3a\u7684HER\u50ac\u5316\u6027\u80fd\uff0c\u5177\u6709\u8f83\u4f4e\u7684\u8fc7\u7535\u52bf\u548cTafel\u659c\u7387\u3002\u8fd9\u79cd\u7b80\u5355\u7684\u6eb6\u6db2\u6d3b\u5316\u65b9\u6cd5\uff0c\u53ef\u7528\u4e8e\u8c03\u65742D\u6750\u6599\u7684\u539f\u5b50\u7ed3\u6784\u53ca\u5176\u76f8\u5e94\u7684\u7535\u5b50\u3001\u5149\u5b66\u3001\u78c1\u6027\u548c\u50ac\u5316\u6027\u8d28\uff1b\u6587\u4e2d\u63d0\u51fa\u7684\u6db2\u76f8\u8868\u9762\u5316\u5b66\u53cd\u5e94\u4e5f\u53ef\u4ee5\u5e94\u7528\u4e8e\u5176\u4ed6\u5c42\u72b62D\u6750\u6599\u3002<\/p>\n
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