{"id":107292,"date":"2017-10-20T06:30:04","date_gmt":"2017-10-19T22:30:04","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=107292"},"modified":"2017-10-22T11:15:55","modified_gmt":"2017-10-22T03:15:55","slug":"nano-energy%ef%bc%9a%e5%85%89%e7%94%9f%e8%bd%bd%e6%b5%81%e5%ad%90%e5%ae%9a%e5%90%91%e5%88%86%e7%a6%bb%e5%af%b9%e5%85%89%e5%82%ac%e5%8c%96%e5%88%b6%e6%b0%a2%e7%9a%84%e5%bd%b1%e5%93%8d","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=107292","title":{"rendered":"Nano Energy\uff1a\u5149\u751f\u8f7d\u6d41\u5b50\u5b9a\u5411\u5206\u79bb\u5bf9\u5149\u50ac\u5316\u5236\u6c22\u7684\u5f71\u54cd"},"content":{"rendered":"

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

\u5728\u534a\u5bfc\u4f53\u4ecb\u5bfc\u7684\u5149\u50ac\u5316\u53cd\u5e94\u4e2d\uff0c\u6709\u6548\u7684\u7535\u8377\u5206\u79bb\u4ee5\u53ca\u5149\u751f\u8f7d\u6d41\u5b50\u6210\u529f\u8fc1\u79fb\u5230\u8868\u9762\u8d77\u5230\u4e86\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u8003\u8651\u5230\u5f62\u8c8c\u63a7\u5236\u548c\u5408\u6210\u65b9\u6cd5\u7684\u6311\u6218\uff0c\u5927\u591a\u6570\u5de5\u4f5c\u4ecd\u81f4\u529b\u4e8e\u63d0\u5347\u5177\u6709\u968f\u673a\u6d41\u5411\u7684\u5149\u751f\u8f7d\u6d41\u5b50\u7684\u5206\u79bb\u6548\u7387\u3002\u7136\u800c\uff0c\u968f\u673a\u7684\u7535\u8377\u5206\u79bb\u96be\u4ee5\u63d0\u9ad8\u771f\u6b63\u7684\u8f7d\u6d41\u5b50\u5206\u79bb\u6548\u7387\uff0c\u56e0\u4e3a\u7a7a\u7a74\u548c\u7535\u5b50\u5c06\u4ee5\u968f\u673a\u5206\u79bb\u7684\u9014\u5f84\u518d\u6b21\u590d\u5408\u3002\u6240\u4ee5\uff0c\u8f7d\u6d41\u5b50\u7684\u7a7a\u95f4\u5b9a\u5411\u5206\u79bb\u662f\u6709\u6548\u5229\u7528\u5149\u751f\u8f7d\u6d41\u5b50\u81f3\u5173\u91cd\u8981\u7684\u56e0\u7d20\u4e4b\u4e00\u3002\u590d\u5408\u6750\u6599\u7684\u5149\u751f\u7535\u5b50\u548c\u7a7a\u7a74\u7684\u7a7a\u95f4\u5206\u5e03\u53ef\u901a\u8fc7\u8bbe\u8ba1\u5f62\u8c8c\u548c\u7ec4\u5206\u5b9e\u73b0\u3002\u6784\u5efa\u975e\u4e2d\u5fc3\u5bf9\u79f0\u4e00\u7ef4(1D)\u91d1\u5c5e-\u534a\u5bfc\u4f53\u7eb3\u7c73\u7ed3\u6784\u662f\u4e00\u79cd\u4f18\u5316\u590d\u5408\u6750\u6599\u7535\u8377\u5206\u79bb\u6548\u7387\u7684\u6709\u6548\u7b56\u7565\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u56fd\u5bb6\u7eb3\u7c73\u79d1\u5b66\u4e2d\u5fc3\u6734\u73b2\u94b0\u7814\u7a76\u5458\u3001\u5218\u65b0\u98ce\u7814\u7a76\u5458\u548c\u5434\u6653\u6625\u7814\u7a76\u5458(\u5171\u540c\u901a\u8baf\u4f5c\u8005)<\/strong>\u7b49\u6784\u7b51\u4e86\u975e\u4e2d\u5fc3\u5bf9\u79f0\u7684Au\/TiO2<\/sub>\u7eb3\u7c73\u83c7(Au\/TiO2<\/sub> NMs)\u7ed3\u6784\uff0c\u5e76\u5728Nano Energy<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cThe Effect of Directed Photogenerated carrier Separation on Photocatalytic Hydrogen Production<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u4e0a\u8ff0\u4e00\u7ef4\u590d\u5408\u6750\u6599\u540c\u65f6\u5177\u5907\u7535\u8377\u7a7a\u95f4\u5b9a\u5411\u5206\u79bb\u548c\u53ef\u8c03\u5149\u5438\u6536\u6027\u80fd\u3002\u8be5\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u7ed3\u6784\u5728\u9633\u5149\u7167\u5c04\u4e0b\u7eaf\u6c34(\u65e0\u727a\u7272\u8bd5\u5242)\u4e2d\u4ea7\u6c22\u901f\u7387\u53ef\u8fbe52.6 \u03bcmol\u00b7g-1<\/sup>\u00b7h-1<\/sup>\u3002\u6839\u636e\u6240\u5f97\u5149\u50ac\u5316\u6027\u80fd\u6570\u636e\uff0c\u7814\u7a76\u4eba\u5458\u63a8\u6d4b\u5149\u50ac\u5316\u6548\u7387\u7684\u63d0\u5347\u4e3b\u8981\u662f\u7531\u4e8e\u7535\u8377\u7a7a\u95f4\u5b9a\u5411\u5206\u79bb\u6240\u81f4\uff0c\u800c\u4e0d\u662fAu\u7eb3\u7c73\u68d2\u5c40\u90e8\u8868\u9762\u7b49\u79bb\u5b50\u4f53\u5171\u632f(LSPR)\u7684\u5f71\u54cd\u3002\u6b64\u5916\uff0c\u7814\u7a76\u4eba\u5458\u8fd8\u8bc1\u5b9e\u5728\u9633\u5149\u7167\u5c04\u4e0b\uff0cTiO2<\/sub>\u7eb3\u7c73\u7c92\u5b50\u5411Au\u7eb3\u7c73\u68d2\u7684\u7535\u5b50\u8f6c\u79fb\u5360\u4e3b\u5bfc\u5730\u4f4d\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1 Au\/TiO2<\/sub> NMs<\/strong>\u7684\u5f62\u8c8c\u53ca\u5149\u5b66\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a-c) Au\/TiO2<\/sub> NMs (500\u03bcL 1 M Na2<\/sub>CO3<\/sub>)\u7684SEM\u548c(HR)TEM\u56fe\uff1b<\/p>\n

d-g) Au \/TiO2<\/sub> NMs\u7684HAADF-STEM\u56fe\u548cSTEM-EDS\u5143\u7d20\u5206\u5e03\uff1b<\/p>\n

h) Au NRs\u548cAu\/TiO2 NMs\u6c34\u4e2d\u7684\u7d2b\u5916-\u53ef\u89c1\u6fc0\u53d1\u5149\u8c31\u3002<\/p>\n

\u00a0<\/strong>\u56fe<\/strong>2\u00a0 NaHCO3<\/sub><\/strong>\u7528\u91cf\u5bf9\u6750\u6599\u5f62\u8c8c\u7684\u8c03\u63a7<\/strong><\/p>\n

\"\"<\/p>\n

a\/b1<\/sub>-a\/b5<\/sub>) \u968fNaHCO3<\/sub>\u7528\u91cf\u589e\u52a0(1M\uff0cNaHCO3<\/sub>\uff1a400\u03bcL\uff0c430\u03bcL\uff0c460\u03bcL\uff0c500\u03bcL\uff0c 550\u03bcL)Au \/TiO2<\/sub> NMs\u7684SEM\u548cTEM\u56fe\u50cf\uff1b<\/p>\n

c) Au NRs(\u7eff\u7ebf)\u548cAu\/TiO2<\/sub> NMs(a1<\/sub>\u5230a5<\/sub>)\u6c34\u4e2d\u7684\u7d2b\u5916-\u53ef\u89c1\u6fc0\u53d1\u5149\u8c31\u3002<\/p>\n

\u00a0<\/strong>\u56fe<\/strong>3 \u00a0<\/strong>Au\/TiO2<\/sub> NMs<\/strong>\u6750\u6599\u7684<\/strong>XRD<\/strong>\u548c<\/strong>XPS<\/strong>\u8c31\u56fe<\/strong><\/p>\n

\u00a0\"\"<\/strong><\/p>\n

a) Au\/TiO2<\/sub> NMs\u7684XRD\u8c31\u56fe\uff1b<\/p>\n

b-d) Au\/TiO2<\/sub> NMs\u7684Au 4f\u3001Ti 2p\u548cO 1s XPS\u8c31\u56fe\u3002<\/p>\n

\u56fe<\/strong>4 \u00a0Au\/TiO2<\/sub> NMs<\/strong>\u6750\u6599\u7684\u5149\u50ac\u5316\u5236\u6c22\u6d3b\u6027<\/strong><\/p>\n

\u00a0\"\"<\/strong><\/p>\n

a) \u65e5\u5149\u4e0b\u4e0d\u540c\u50ac\u5316\u5242\u7684\u5236\u6c22\u6d3b\u6027\uff1bb) \u53ef\u89c1\u5149\u4e0b\u4e0d\u540c\u50ac\u5316\u5242\u7684\u5236\u6c22\u6d3b\u6027\uff1bc) \u7d2b\u5916\u5149\u4e0b\u4e0d\u540c\u50ac\u5316\u5242\u7684\u5236\u6c22\u6d3b\u6027\u3002<\/p>\n

\u56fe<\/strong>5\u00a0 <\/strong>Au\/TiO2<\/sub> NMs<\/strong>\u7684<\/strong>FTAS<\/strong>\u548c<\/strong>TA<\/strong>\u6d4b\u8bd5<\/strong><\/p>\n

\"\"<\/p>\n

a-c) TiO2<\/sub> NPs\u3001Au NRs\u548cAu\/TiO2<\/sub> NMs\u7684FTAS\u6d4b\u8bd5\uff1b<\/p>\n

d,e) Au\/TiO2<\/sub> NMs 400nm\u6fc0\u53d1\u540e\u5206\u522b\u5728525 nm\u548c675 nm\u68c0\u6d4b\u7684TA\u52a8\u529b\u5b66\u6d4b\u8bd5\u3002<\/p>\n

\u56fe<\/strong>6\u00a0 Au\/TiO2<\/sub> NMs<\/strong>\u7535\u5b50\u6d41\u5411\u7684\u8bc1\u660e<\/strong><\/p>\n

\"\"<\/p>\n

a,b) Au\/TiO2<\/sub>\/Pt NMs\u7684TEM\u548cHAADF-STEM\u56fe\u50cf\uff1b<\/p>\n

c-e) Au\/TiO2<\/sub>\/Pt NMs\u7684STEM-EDS\u5143\u7d20\u5206\u5e03\u3002<\/p>\n

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

\u5728\u8be5\u6587\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u5229\u7528\u7b80\u5355\u7684\u65b9\u6cd5\u6784\u7b51\u4e86\u4e00\u79cd\u65b0\u578b\u975e\u4e2d\u5fc3\u5bf9\u79f0\u7684Au\/TiO2<\/sub> \u7eb3\u7c73\u83c7\u7ed3\u6784\u3002\u6b64\u5916\u5728\u9633\u5149\u7167\u5c04\u4e0b\uff0c\u5373\u4f7f\u65e0\u727a\u7272\u8bd5\u5242\uff0c\u4e0a\u8ff0\u7eb3\u7c73\u83c7\u7ed3\u6784\u4ea6\u80fd\u5c55\u73b0\u51fa\u4f18\u5f02\u7684\u5149\u50ac\u5316\u4ea7\u6c22\u6d3b\u6027\uff0c\u5177\u6709\u4e00\u5b9a\u5b9e\u9645\u5e94\u7528\u7684\u4ef7\u503c\u3002\u5728\u9633\u5149\u7167\u5c04\u4e0b\uff0cTiO2<\/sub>\u7eb3\u7c73\u7c92\u5b50\u5411Au\u7eb3\u7c73\u68d2\u7684\u7535\u5b50\u8f6c\u79fb\u5360\u4e3b\u5bfc\u5730\u4f4d\u3002Au\/TiO2 <\/sub>NMs\u50ac\u5316\u5242\u5149\u50ac\u5316\u6548\u7387\u7684\u63d0\u5347\u4e3b\u8981\u662f\u7531\u4e8e\u76f4\u63a5\u7535\u8377\u5206\u79bb\u4ee5\u53ca\u5f62\u6210\u4e86\u7a7a\u95f4\u5206\u79bb\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u533a\u57df\u3002\u4e0a\u8ff0\u5de5\u4f5c\u663e\u793a\u51fa\u975e\u4e2d\u5fc3\u5bf9\u79f0\u5f62\u8c8c\u50ac\u5316\u5242\u5728\u5168\u5206\u89e3\u6c34\u53cd\u5e94\u4e2d\u5b58\u5728\u7740\u5de8\u5927\u6f5c\u529b\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>The Effect of Directed Photogenerated carrier Separation on Photocatalytic Hydrogen Production.<\/strong><\/a> (Nano Energy, 2017, DOI: 10.1016\/ j.nanoen.2017.10.008)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u80fd\u6e90\u5c0f\u7ec4abc940504\u7f16\u8bd1\u6574\u7406\uff0c\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065953\u201d\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1a<\/strong>RDD-2011-CHERISH<\/strong>\uff0c\u4efb\u4e39\u4e39\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\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<\/strong><\/a>\u3002\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

\u4eea\u5668\u8bbe\u5907\u3001\u8bd5\u5242\u8017\u6750\u3001\u6750\u6599\u6d4b\u8bd5\u3001\u6570\u636e\u5206\u6790\uff0c\u627e<\/strong>\u6750\u6599\u4eba<\/strong><\/a>\u3001\u4e0a<\/strong>\u6d4b\u8bd5\u8c37<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u5728\u534a\u5bfc\u4f53\u4ecb\u5bfc\u7684\u5149\u50ac\u5316\u53cd\u5e94\u4e2d\uff0c\u6709\u6548\u7684\u7535\u8377\u5206\u79bb\u4ee5\u53ca\u5149\u751f\u8f7d\u6d41\u5b50\u6210\u529f\u8fc1\u79fb\u5230\u8868\u9762\u8d77\u5230\u4e86\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u8003\u8651\u5230\u5f62\u8c8c\u63a7\u5236\u548c\u5408\u6210\u65b9\u6cd5\u7684\u6311\u6218\uff0c\u5927\u591a\u6570\u5de5\u4f5c\u4ecd\u81f4\u529b\u4e8e\u63d0\u5347\u5177\u6709…<\/p>\n","protected":false},"author":272,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-107292","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/107292"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/272"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=107292"}],"version-history":[{"count":6,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/107292\/revisions"}],"predecessor-version":[{"id":108052,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/107292\/revisions\/108052"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=107292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=107292"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=107292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}