{"id":57635,"date":"2016-12-23T14:00:24","date_gmt":"2016-12-23T06:00:24","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=57635"},"modified":"2016-12-22T19:50:34","modified_gmt":"2016-12-22T11:50:34","slug":"nano-lett-%e5%8d%95%e5%b1%82ms2%e7%9a%84%e7%ba%b3%e7%b1%b3%e5%a4%9a%e8%a7%92%e5%bd%a2%ef%bc%9aher%e5%82%ac%e5%8c%96%e7%9a%84%e6%9c%80%e4%bd%b3%e5%bd%a2%e6%80%81%e5%92%8c%e5%b0%ba%e5%af%b8","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=57635","title":{"rendered":"Nano Lett.:\u5355\u5c42MS2\u7684\u7eb3\u7c73\u591a\u89d2\u5f62\uff1aHER\u50ac\u5316\u7684\u6700\u4f73\u5f62\u6001\u548c\u5c3a\u5bf8"},"content":{"rendered":"

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

\u6790\u6c22\u53cd\u5e94<\/strong>(<\/strong>hydrogen evolution reaction, HER)<\/strong>\u662f\u6c34\u5206\u89e3\u53cd\u5e94\u7684\u4e24\u4e2a\u534a\u53cd\u5e94\u4e4b\u4e00\uff0c\u8fd1\u6765\u88ab\u5e7f\u6cdb\u5173\u6ce8\u3002\u8fc7\u6e21\u91d1\u5c5e\u786b\u5316\u72691<\/sup>\uff08\u70b9\u6211<\/a>\u89c1\u6750\u6599\u725b\u62a5\u9053\uff09\u3001\u7852\u5316\u72692<\/sup>\uff08\u70b9\u6211<\/a>\u89c1\u6750\u6599\u725b\u62a5\u9053\uff09\u4f5c\u4e3a\u9ad8\u6548\u7684HER\u50ac\u5316\u5242\uff0c\u5df2\u7ecf\u901a\u8fc7\u5e7f\u6cdb\u7684\u7814\u7a76\u6240\u8bc1\u5b9e\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u4e8c\u7ef4\u8d85\u8584\u6750\u6599\u4f5c\u4e3a\u7eb3\u7c73\u79d1\u5b66\u5bb6\u7684\u65b0\u5ba0\uff0c\u5c55\u73b0\u51fa\u4e86\u8d85\u9ad8\u7684\u6d3b\u60273<\/sup>\uff08\u70b9\u6211<\/a>\u89c1\u6750\u6599\u725b\u62a5\u9053\uff09\u3002\u8fd9\u79cd\u8d85\u9ad8\u7684\u6d3b\u6027\u5df2\u7ecf\u901a\u8fc7\u5927\u91cf\u8ba1\u7b97\u548c\u5b9e\u9a8c\u7ed3\u679c\u786e\u5b9a\uff1a\u5355\u5c42\u8fc7\u6e21\u91d1\u5c5e\u786b\u5316\u7269\u56e0\u5176\u8fb9\u7f18\u5177\u6709\u6d3b\u6027\u4f4d\u70b9\uff0c\u5176\u7535\u5b50\u7ed3\u6784\u80fd\u4fc3\u8fdbHER\u9ad8\u53cd\u5e94\u6d3b\u6027\u3002\u56e0\u6b64\uff0c\u5bfb\u627e\u5236\u5907\u5177\u6709\u4e30\u5bccHER\u8fb9\u7f18\u6d3b\u6027\u4f4d\u70b9\u7684\u5355\u5c42\u8fc7\u6e21\u91d1\u5c5e\u786b\u5316\u7269\u7684\u65b9\u6cd5\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n

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

\u5317\u4eac\u65f6\u95f412\u67085\u65e5\uff0cNano Letters\u5728\u7ebf\u53d1\u8868\u9898\u4e3a\u201c\u5355\u5c42MS2<\/sub>\u7684\u7eb3\u7c73\u591a\u89d2\u5f62\uff1aHER\u50ac\u5316\u7684\u6700\u4f73\u5f62\u6001\u548c\u5c3a\u5bf8\u201d\uff08Nanopolygons of Monolayer MS2<\/sub>: Best Morphology and Size for HER Catalysis<\/a>\uff09\u7684\u7814\u7a76\u8bba\u6587[4<\/sup>]\uff0c\u897f\u5317\u5de5\u4e1a\u5927\u5b66<\/strong>\u8303\u6653\u4e3d<\/strong>\u526f\u6559\u6388<\/strong>(<\/strong>\u7b2c\u4e00\u901a\u8baf\u5355\u4f4d<\/strong>)<\/strong>\uff0c<\/strong>\u5317\u4eac\u79d1\u6280\u5927\u5b66\u5218\u7115\u660e<\/strong>\u6559\u6388\u4e3a\u5171\u540c\u901a\u8baf\u4f5c\u8005<\/strong>\u3002<\/p>\n

\u672c\u6587\u4eae\u70b9\uff1a\u901a\u8fc7\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\uff0c\u63a7\u5236\u539f\u5b50\u7ea7\u5355\u5c42\u8fc7\u6e21\u91d1\u5c5e\u4e8c\u786b\u5c5e\u5316\u7269\uff08<\/strong>npm-MS2<\/sub><\/strong>\uff0c\u5176\u4e2d<\/strong>M = Mo<\/strong>\uff0c<\/strong>W<\/strong>\uff0c\u6216<\/strong>V<\/strong>\uff09\u7684\u7eb3\u7c73\u591a\u89d2\u5f62\u7684\u5f62\u6001\u548c\u5c3a\u5bf8\uff0c\u4f7f\u5176\u8fb9\u7f18\u6d3b\u6027\u4f4d\u70b9\u8fbe\u5230\u6700\u4f73\uff0c\u5373\u80fd\u83b7\u5f97\u4e00\u79cd\u7528\u4e8e\u6790\u6c22\u53cd\u5e94\u7684\u9ad8\u6027\u80fd\u50ac\u5316\u5242<\/strong>\u3002<\/p>\n

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

\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u901a\u8fc7\u5bf9\u7ec4\u6210\u7ed3\u6784\uff0c\u5f62\u6001\u548c\u7535\u5b50\u7ed3\u6784\u7684\u4f9d\u8d56\u6027\u5927\u5c0f\u7684\u8ba1\u7b97\u5206\u6790\uff0c\u63d0\u51fa\u4e86\u201cHER\u4f4d\u70b9\u5bc6\u5ea6\uff08\u6bcf\u5355\u4f4d\u8d28\u91cf\u7684\u6d3b\u6027\u4f4d\u70b9\u6570\uff0c\u5373HER\u4f4d\u70b9\u5bc6\u5ea6\uff09\u201d\u7684\u6982\u5ff5\uff0c\u6d4b\u91cf\u65b9\u6cd5\u548c\u5e94\u7528\uff0c\u4ee5\u671f\u53d1\u73b0\u5355\u5c42\u7eb3\u7c73\u591a\u89d2\u4f53-\u8fc7\u6e21\u91d1\u5c5e\u4e8c\u786b\u5316\u7269(nanopolygons of monolayer transition-metal dichalcogenides\uff0cnpm-TMDCs\uff09\u5177\u6709\u6700\u9ad8\u7684HER\u4f4d\u70b9\u5bc6\u5ea6\uff0c\u4ece\u800c\u83b7\u5f97\u6700\u4f73\u7684HER\u6027\u80fd\u3002npm-TMDC\u751f\u957f\u7684\u5b9e\u9a8c\u8bc1\u636e\u4e00\u81f4\u5730\u8868\u660e\uff0c\u4e3b\u8981\u5f62\u6001\u6709\u4e09\u89d2\u5f62\u548c\u8f83\u5c0f\u7684\u516d\u89d2\u5f62\u72b6\u3002\u5df2\u77e5\u7684\u6570\u636e\u663e\u793a\u4e09\u89d2npm-MoS2<\/sub>\u7684\u50ac\u5316\u6d3b\u6027\u9ad8\u3002\u56fe1\u663e\u793a\u4e86\u4e09\u89d2\u5f62\u548c\u516d\u8fb9\u5f62npm-MoS2<\/sub>\u7684\u539f\u5b50\u7ed3\u6784\uff1b\u8fd8\u663e\u793a\u51fa\u4e86\u8fb9\u7f18\u4e0a\u53ef\u80fd\u7684\u5438\u9644\u4f4d\u70b9\u3002\u4e09\u89d2\u5f62[n]\u548c\u516d\u89d2\u5f62[n\uff0cm]\uff0c\u5176\u4e2dn\u662f\u6bcf\u8fb9\u7f18\u7684\u91d1\u5c5e\u539f\u5b50\u6570\uff0cm\u662fS\u8fb9\u7f18\u4e0a\u7684\u786b\u539f\u5b50\u6570\u3002<\/p>\n

\u56fe<\/strong>1<\/strong> \u4e09\u89d2\u5f62\u548c\u516d\u8fb9\u5f62<\/strong>npm-MoS2<\/sub><\/strong>\u7684\u539f\u5b50\u7ed3\u6784\u53ca\u8fb9\u7f18\u4e0a\u53ef\u80fd\u7684\u5438\u9644\u4f4d\u70b9<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u5177\u6709\u901a\u8fc7S\u5355\u4f53\u949d\u5316\u7684Mo\u8fb9\u7f18\u7684\u4e09\u89d2\u5f62[6]\uff0c<\/p>\n

\uff08b\uff09\u5177\u6709\u901a\u8fc7S\u4e8c\u805a\u4f53\u949d\u5316\u7684Mo\u8fb9\u7f18\u7684\u4e09\u89d2\u5f62[6]\uff0c<\/p>\n

\uff08c\uff09\u5177\u6709S\u8fb9\u7f18\u7684\u4e09\u89d2\u5f62[6]\uff0c<\/p>\n

\uff08d\uff09\u516d\u8fb9\u5f62[3,3]\uff0c\u5728Mo\u8fb9\u7f18\u5177\u67093\u4e2aMo\u539f\u5b50\uff0c\u5728S\u8fb9\u7f18\u5177\u67093\u4e2aS\u539f\u5b50\uff0c\uff08e\uff09\u5728Mo\u8fb9\u7f18\u5177\u67094\u4e2aMo\u539f\u5b50\u7684\u516d\u8fb9\u5f62[4,3]S\u8fb9\u7f18\u4e0a\u7684\u539f\u5b50\uff0c<\/p>\n

\uff08f\uff09*\u516d\u8fb9\u5f62[4,3]\uff0cMo\u8fb9\u7f18\u4e0a\u76844\u4e2aMo\u539f\u5b50\u548cS\u8fb9\u7f18\u4e0a\u76843\u4e2aS\u539f\u5b50\uff0c\u4ee5\u53ca\u8d1f\u8f7dS\u5355\u4f53\u7684Mo\u8fb9\u7f18\u3002<\/p>\n

\u7528S\u5355\u4f53\u949d\u5316\u7684\u91d1\u5c5e\u8fb9\u662fHER\u4f4d\u70b9\u6700\u591a\u7684\u8fb9\uff0c\u4ece\u88681\u5f97\u5230\u7684\u8ba1\u7b97\u6570\u636e\u53ef\u77e5\uff0cS\u5355\u4f53\u949d\u5316\u7684\u8fb9\u7f18\u4f4d\u70b9\u6700\u591a\u3002<\/p>\n

\u8868<\/strong>1.\u00a0<\/strong>\u4e09\u89d2\u5f62<\/strong>[6]npm-MoS2<\/sub><\/strong>\u8fb9\u7f18\u4e0a<\/strong>HER<\/strong>\u7684\u5409\u5e03\u65af\u81ea\u7531\u80fd\u53d8\u5316<\/strong>a<\/sup><\/strong><\/p>\n

\"\"<\/p>\n

\u5c3a\u5bf8\u6548\u5e94\u662f\u5173\u952e\u3002\u5f71\u54cdHER\u6027\u80fd\u7684\u7ec8\u6b62\u8fb9\u7f18\u660e\u786e\u4e4b\u540e\uff0c\u5728\u88682\u4e2d\u603b\u7ed3\u4e86\u4e09\u89d2\u5f62[4]\uff0c[5]\uff0c[6]\u548c[7]\u7ed3\u679c\uff0c\u5728\u56fe2\u4e2d\u63cf\u8ff0\u4e86\u76f8\u5173\u7684npm\u7ed3\u6784\u548c\u4f4d\u70b9\u3002\u663e\u7136\uff0c\u4e09\u89d2\u5f62[5]\u548c[6]\uff0cMo\u8fb9\u7f18\u5177\u6709S\u5355\u4f53\uff0c\u4e3b\u8981\u662f\u5176\u8fb9\u7f18\u548c\u9876\u70b9\u63d0\u4f9bHER\u6d3b\u6027\u4f4d\u70b9\u3002<\/p>\n

\u8868<\/strong>2. <\/strong>\u5177\u6709<\/strong>S<\/strong>\u5355\u4f53\u7684\u91d1\u5c5e\u8fb9\u7f18\u7684\u4e09\u89d2\u5f62<\/strong>npm-WS2<\/sub><\/strong>\u548c<\/strong>npm-VS2<\/sub><\/strong>\u7684\u8fb9\u7f18\u4e0a\u7684<\/strong>HER<\/strong>\u5409\u5e03\u65af\u81ea\u7531\u80fd<\/strong>a<\/sup><\/strong><\/p>\n

\"\"<\/p>\n

\u56fe2<\/strong>\u4e09\u89d2\u5f62<\/strong>npm-MoS2<\/sub><\/strong>\u548c<\/strong>npm-VS2<\/sub><\/strong>\u7684\u539f\u5b50\u7ed3\u6784\uff0c\u53ca\u8fb9\u7f18\u4e0a\u7684\u53ef\u80fd\u7684\u5438\u9644\u4f4d\u70b9<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u4e09\u89d2\u5f62[5] npm-MoS2<\/sub>\uff0c<\/p>\n

\uff08b\uff09\u4e09\u89d2\u5f62[7] npm-MoS2<\/sub>\uff0c<\/p>\n

\uff08c\uff09\u4e09\u89d2\u5f62[5] npm-VS2<\/sub>\uff0c<\/p>\n

\uff08d\uff09\u4e09\u89d2\u5f62[7] npm-VS2<\/sub>\uff0c<\/p>\n

\u88683\u6e05\u695a\u5730\u8868\u660e\uff0c\u516d\u8fb9\u5f62\u901a\u5e38\u6bd4\u5b83\u4eec\u5bf9\u5e94\u7684\u4e09\u89d2\u5f62\u7684HER\u4f4d\u70b9\u5bc6\u5ea6\u5dee\u3002\u56e0\u6b64\uff0c\u5e94\u8be5\u5f00\u53d1\u6709\u5229\u4e8e\u751f\u957f\u4e09\u89d2\u5f62\u6001\u7684npm-TMDC\u3002<\/p>\n

\u8868<\/strong>3.\u00a0<\/strong>Mo-<\/strong>\u8fb9\u7f18\u662f<\/strong>S<\/strong>\u5355\u4f53\u7684\u516d\u8fb9\u5f62<\/strong>[n<\/strong>\uff0c<\/strong>m] npm-MoS2<\/sub><\/strong>\uff0c\u8ba1\u7b97\u5f97\u5230\u7684\u8fb9\u7f18\u7684<\/strong>HER<\/strong>\u5409\u5e03\u65af\u81ea\u7531\u80fd\u53d8\u5316<\/strong><\/p>\n

\"\"<\/p>\n

\u5728HER\u6027\u80fd\u4e2d\uff0cnpm-WS2<\/sub>< npm-MoS2<\/sub>< npm-VS2<\/sub>\u3002<\/p>\n

\u56fe3. npm-WS2<\/sub>\uff0cnpm-MoS2<\/sub>\uff0cnpm-VS2<\/sub>\u7684HER\u4f4d\u70b9\u5bc6\u5ea6\u6bd4\u8f83\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u4e09\u89d2\u5f62npm-MS2<\/sub>\uff08M = Mo\uff0cW\uff0cV\uff09\u7684\u6bcf\u8fb9\u7f18\u7684\u91d1\u5c5e\u539f\u5b50\u6570\u4e0eHER\u6d3b\u6027\u8fb9\u7f18\u4f4d\u70b9\u6570\u4f5c\u56fe\u3002<\/p>\n

\uff08b\uff09\u4e09\u89d2\u5f62npm-MS2<\/sub>\uff08M = Mo\uff0cW\uff0cV\uff09\u7684\u6bcf\u8fb9\u7f18\u7684\u91d1\u5c5e\u539f\u5b50\u6570\u4e0eHER\u6d3b\u6027\u8fb9\u7f18\u4f4d\u70b9\u6570\u6bd4\u603b\u539f\u5b50\u8d28\u91cf\u4e2dHER\u4f4d\u70b9\u5bc6\u5ea6\u4f5c\u56fe\u3002<\/p>\n

\u56fe4. \u5173\u4e8enpm-TMDC\u7ed3\u6784\u4fe1\u606f\u6a21\u62df\u7684STM\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u4e09\u7ef4npm-MoS2<\/sub>\u548cnpm-VS2<\/sub>\u7684\u6a21\u62dfSTM\u56fe\u50cf\uff0c\u5176\u4e2dMo \/ V-\u8fb9\u7f18\u7531S\u5355\u4f53\u949d\u5316\u3002\u7b2c\u4e00\u884c\u548c\u7b2c\u4e8c\u884c\u4e2d\u7684\u56fe\u50cf\u662fnpm-MoS2<\/sub>\uff0c\u7b2c\u4e09\u884c\u4e2d\u7684\u56fe\u50cf\u7528\u4e8enpm-VS2<\/sub>\u3002 \u5bf9\u4e8e\u4e09\u89d2\u5f62[4]\u548c\u4e09\u89d2\u5f62[7] npm-MoS2<\/sub>\uff0c\u5728\u76f8\u5e94\u7684\u504f\u7f6e\u7535\u538b\u589e\u52a0\u52300.6\u548c0.5V\u4e4b\u524d\u6ca1\u6709\u4fe1\u53f7\u3002\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u5177\u6709\u8d1f\u504f\u538b\u7684\u56fe\u50cf\u663e\u793a\u539f\u5b50\u5360\u636e\u72b6\u6001\u4f4e\u4e8e\u8d39\u7c73\u80fd\u7ea7\u3002<\/p>\n

\u3010\u603b\u7ed3\u3011<\/strong><\/span><\/p>\n

\u8be5\u7814\u7a76\u8868\u660e\u4e86npm-MS2<\/sub>\u5177\u6709\u6700\u4f73HER\u6027\u80fd\u7684\u4e09\u4e2a\u5173\u952e\u56e0\u7d20\uff1a\uff08a\uff09npm-MS2<\/sub>\u5e94\u8be5\u662f\u4e09\u89d2\u5f62\u7684\uff0c\u6bcf\u4e2a\u8fb9\u7f18\u662fM\u7aef\u63a5\u7684\uff0c\u6bcf\u4e2a\u8fb9\u7f18M\u539f\u5b50\u88ab\u4e00\u4e2aS\u539f\u5b50\u949d\u5316\uff1b\uff08b\uff09npm-MoS2<\/sub>\u548cWS2<\/sub>\u7684\u6bcf\u4e2a\u8fb9\u7f18\u5e94\u5177\u67095-6\u4e2a\u91d1\u5c5e\u539f\u5b50\uff0c\u56e0\u4e3a\u4f4e\u4e8e\/\u9ad8\u4e8e\u8fd9\u4e9b\u5c3a\u5bf8\uff0cHER\u4f4d\u70b9\u5bc6\u5ea6\u4f1a\u964d\u4f4e\uff1b\uff08c\uff09npm-VS2\u5c3a\u5bf8\u6548\u5e94\u7684\u4f9d\u8d56\u6027\u8f83\u5c0f\u3002\u5173\u4e8enpm-MoS2<\/sub>\u7684\u5df2\u77e5\u5b9e\u9a8c\u6570\u636e\u786e\u5b9e\u652f\u6301\u8fd9\u4e9b\u8bbe\u8ba1\u89c4\u5219\u7684\u5408\u7406\u6027\u3002\u8fd9\u5bf9\u63d0\u9ad8\u6210\u6838\u5bc6\u5ea6\u548c\u63a7\u5236\u751f\u957f\u65f6\u95f4\u5e76\u5f97\u5230\u8d85\u5c0fnpm-MS2<\/sub>\u7684\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u6307\u5bfc\uff0c\u53e6\u5916\u5bf9npm-VS2<\/sub>\u7684\u7814\u7a76\u5c06\u4ea7\u751f\u66f4\u5927\u7684\u5f71\u54cd\uff0c\u56e0\u4e3anpm-VS2<\/sub>\u7684\u5c3a\u5bf8\u6548\u5e94\u5c0f\uff0c\u4e14HER\u6027\u80fd\u597d\uff0c\u76f8\u5bf9\u9ad8\u7684\u50a8\u91cf\u548c\u8f83\u4f4e\u7684\u4ef7\u683c\u3002<\/p>\n

\u539f\u6587\u94fe\u63a5\uff1a<\/strong>Nanopolygons of Monolayer MS2: Best Morphology and Size for HER Catalysis<\/a> (Nano Lett.<\/em>, Publication Date (Web): December 5, 2016\uff0cDOI:<\/strong>10.1021\/acs.nanolett.6b04324)<\/p>\n

\u3010\u901a\u8baf\u4f5c\u8005<\/strong>\u7b80\u4ecb\u3011<\/strong><\/span><\/p>\n

\u5218\u7115\u660e\uff08<\/strong>Leo W.M. Lau<\/strong>\uff09<\/strong>\u6559\u6388\uff0c1976\u5e74\u672c\u79d1\u6bd5\u4e1a\u4e8e\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u5316\u5b66\u7cfb\uff0c1982\u5e74\u83b7University of British Columbia\u5316\u5b66\u535a\u58eb\u5b66\u4f4d\u30021986-1993\u5e74\u4efb\u52a0\u62ff\u5927\u897f\u5b89\u5927\u7565\u5927\u5b66Surface Science Western\u9ad8\u7ea7\u7814\u7a76\u5458\uff1b1993-1995\u5e74\u4efb\u52a0\u62ff\u5927\u897f\u5b89\u5927\u7565\u5927\u5b66\u6750\u6599\u5de5\u7a0b\u7cfb\u526f\u6559\u6388\uff0c1995-1997\u5e74\u4efb\u52a0\u62ff\u5927\u897f\u5b89\u5927\u7565\u5927\u5b66\u6750\u6599\u5de5\u7a0b\u7cfb\u6559\u6388\uff1b1997-2000\u5e74\u4efb\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u6750\u6599\u79d1\u5b66\u7cfb\u6559\u6388\u3001\u7cfb\u4e3b\u4efb\uff1b1998-2003\u5e74\u4efb\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u7269\u7406\u7cfb\u6559\u6388\u3001\u7cfb\u4e3b\u4efb\uff1b2001-2003\u5e74\u4efb\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u6750\u6599\u79d1\u5b66\u548c\u6280\u672f\u7814\u7a76\u4e2d\u5fc3\u4e3b\u4efb\uff1b1998-2004\u5e74\u4efb\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u5148\u8fdb\u8868\u9762\u6750\u6599\u6d4b\u8bd5\u5206\u6790\u4e2d\u5fc3\u4e3b\u4efb\uff1b2002-2004\u5e74\u4efb\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u79d1\u5b66\u6280\u672f\u7814\u7a76\u6240\u4e3b\u4efb\uff1b2003-2005\u5e74\u4efb\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u7406\u5b66\u9662\u9662\u957f\u30022010\u5e74\u5165\u9009\u4e2d\u7ec4\u90e8\u201c\u5343\u4eba\u8ba1\u5212\u201d\u4e13\u5bb6\uff0c\u62c5\u4efb\u4e2d\u56fd\u5de5\u7a0b\u7269\u7406\u7814\u7a76\u9662\u8ba1\u7b97\u4e2d\u5fc3\u6559\u6388\u548c\u4e2d\u7269\u9662\uff08\u6210\u90fd\uff09\u7eff\u8272\u80fd\u6e90\u4e0e\u7eff\u8272\u6280\u672f\u4e2d\u5fc3\u4e3b\u4efb\uff0c\u9886\u5bfc\u67d4\u6027\u8584\u819c\u592a\u9633\u80fd\u7535\u6c60\u548c\u5148\u8fdb\u7eff\u8272\u5236\u9020\u6280\u672f\u7684\u7814\u7a76\u548c\u4ea7\u4e1a\u5316\u3002<\/p>\n

\u8303\u6653\u4e3d<\/strong>\u526f\u6559\u6388\uff0c1995\u5e74\u81f32001\u5e74\u5728\u897f\u5317\u5927\u5b66\u7269\u7406\u7cfb\u672c\u7855\u8fde\u8bfb\u7406\u8bba\u7269\u7406\u4e13\u4e1a\uff0c\u83b7\u7855\u58eb\u5b66\u4f4d\uff1b2001\u5e748\u6708\u81f32005\u5e747\u6708\u5728\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u5b66\u4e60\uff0c\u83b7\u535a\u58eb\u5b66\u4f4d\uff1b2005\u5e748\u6708\u81f32006\u5e742\u6708\u5728\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u505a\u52a9\u7406\u7814\u7a76\u5458\u5de5\u4f5c\uff0c2006\u5e743\u6708\u81f32007\u5e743\u6708\u5728\u52a0\u62ff\u5927\u897f\u5b89\u5927\u7565\u5927\u5b66\u4ece\u4e8b\u535a\u58eb\u540e\u7814\u7a76\u5de5\u4f5c\uff0c2007\u5e743\u6708\u88ab\u897f\u5317\u5de5\u4e1a\u5927\u5b66\u7279\u8bc4\u4e3a\u526f\u6559\u6388\u30022007\u5e743\u6708\u5230\u897f\u5317\u5de5\u4e1a\u5927\u5b66\u4efb\u804c\u540e\uff0c\u5373\u5165\u9009\u5f53\u5e74\u7684\u201c\u7ff1\u7fd4\u4e4b\u661f\u4eba\u624d\u8ba1\u5212\u201d\uff0c\u5e76\u53c2\u52a0\u201c111\u5f15\u667a\u57fa\u91d1\u201d\u5de5\u4f5c\u3002\u4ece\u4e8b\u6750\u6599\u7684\u8ba1\u7b97\u673a\u6a21\u62df\u5de5\u4f5c\uff0c\u7814\u7a76\u5de5\u4f5c\u4e3b\u8981\u5305\u62ec\u56fa\u4f53\u8868\u9762\u7684\u7ed3\u6784\u548c\u6027\u8d28\u8ba1\u7b97\uff0c\u5206\u5b50\u5728\u8868\u9762\u7684\u5438\u9644\u4ee5\u53ca\u8868\u9762\u53cd\u5e94\u7b49\u3002\u4e3b\u8981\u7814\u7a76\u7ed3\u679c\u66fe\u53d1\u8868\u5728Commun.Theor.Phys.<\/em><\/strong>\u3001<\/strong>Phys.Rev.Lett.<\/em><\/strong>\u3001<\/strong>Phys.Rev.B.<\/em><\/strong>\u3001<\/strong>J. Am. Chem. Soc.<\/em><\/strong>\u7b49\u4e13\u4e1a\u6742\u5fd7\u4e0a\u3002<\/p>\n

\u3010\u53c2\u8003\u6587\u732e\u3011<\/strong><\/span><\/p>\n

1. Chang K, Hai X, Pang H, Zhang H, Shi L, Liu G, et al. Targeted Synthesis of 2H- and 1T-Phase MoS2 Monolayers for Catalytic Hydrogen Evolution. Adv. Mater. 2016, 28(45): 10033-10041.
\n2. Qu Y, Medina H, Wang SW, Wang YC, Chen CW, Su TY, et al. Wafer Scale Phase-Engineered 1T- and 2H-MoSe2 \/Mo Core-Shell 3D-Hierarchical Nanostructures toward Efficient Electrocatalytic Hydrogen Evolution Reaction. Adv. Mater. 2016.
\n3. Zhao S, Wang Y, Dong J, He C-T, Yin H, An P, et al. Ultrathin metal\u2013organic framework nanosheets for electrocatalytic oxygen evolution. Nat. Energy 2016, 1: 16184.
\n4. An Y-R, Fan X-L, Luo Z-F, Lau W-M. Nanopolygons of Monolayer MS2: Best Morphology and Size for HER Catalysis. Nano Lett. 2016.<\/p>\n

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