{"id":131838,"date":"2018-03-27T14:00:21","date_gmt":"2018-03-27T06:00:21","guid":{"rendered":"\/\/m.iemloyee.com\/?p=131838"},"modified":"2018-03-26T15:53:49","modified_gmt":"2018-03-26T07:53:49","slug":"%e5%a4%a9%e5%a4%a7%e5%b7%a9%e9%87%91%e9%be%99angew-chem-int-ed-%e7%ad%89%e7%a6%bb%e5%ad%90%e4%bd%93%e5%a2%9e%e5%bc%batio2%e5%85%89%e7%94%b5%e6%9e%81%e8%a1%a8%e9%9d%a2%e6%b0%a7%e7%a9%ba%e4%bd%8d","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=131838","title":{"rendered":"\u5929\u5927\u5de9\u91d1\u9f99Angew. Chem. Int. Ed. : \u7b49\u79bb\u5b50\u4f53\u589e\u5f3aTiO2\u5149\u7535\u6781\u8868\u9762\u6c27\u7a7a\u4f4d\u589e\u5f3a\u5149\u50ac\u5316\u56fa\u6c2e\u6d3b\u6027"},"content":{"rendered":"

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

\u6c28(NH3<\/sub>)\uff0c\u4f5c\u4e3a\u4e00\u79cd\u6bcf\u5e74\u4ea7\u91cf\u8d85\u8fc71.5\u4ebf\u5428\u7684\u57fa\u672c\u5316\u5b66\u54c1\uff0c\u662f\u73b0\u4ee3\u793e\u4f1a\u53d1\u5c55\u548c\u4eba\u53e3\u589e\u957f\u7684\u91cd\u8981\u57fa\u77f3\u3002\u5de5\u4e1a\u4e0a\u7684\u54c8\u4f2f-\u535a\u4e16\u6cd5\uff0c\u5373\u5728\u9ad8\u6e29\u9ad8\u538b\u4e0b\u5c06\u6c2e\u6c14\u548c\u6c22\u6c14\u8f6c\u5316\u6210\u6c28\uff0c\u8fd9\u4e00\u8fc7\u7a0b\u6d88\u8017\u4e16\u754c\u4e0a3-5%\u7684\u5929\u7136\u6c14\u4ee5\u5236\u53d6\u6c22\u6c14\u4ee5\u53ca\u4e16\u754c\u4e0a1-2%\u7684\u80fd\u6e90\u50a8\u5907\uff0c\u540c\u65f6\u6bcf\u5e74\u5411\u5927\u6c14\u4e2d\u6392\u653e\u6570\u767e\u4e07\u5428\u7684\u4e8c\u6c27\u5316\u78b3(CO2<\/sub>)\u3002\u4e0e\u751f\u7269\u56fa\u6c2e\u9176\u7c7b\u4f3c\uff0c\u5149\u50ac\u5316\u8fc7\u7a0b\u80fd\u5728\u6e29\u548c\u7684\u6761\u4ef6\u4e0b\u5c06N2<\/sub>\u8fd8\u539f\u4e3aNH3<\/sub>\uff0c\u4e3a\u66f4\u6e05\u6d01\u548c\u66f4\u53ef\u6301\u7eed\u7684NH3<\/sub>\u751f\u4ea7\u63d0\u4f9b\u4e86\u4e00\u6761\u65e0\u78b3\u5316\u9053\u8def\u3002\u8fd1\u671f\u7684\u7814\u7a76\u8868\u660e\uff0c\u6c27\u5316\u7269\u534a\u5bfc\u4f53\u8868\u9762\u6c27\u7a7a\u4f4d(Ovac<\/sub>)\u5bf9\u4e8eN2<\/sub>\u5438\u9644\u548c\u6d3b\u5316\u5177\u6709\u5f88\u5927\u7684\u6f5c\u529b\u3002\u800c\u4f20\u7edf\u7684\u5f15\u5165\u6c27\u7a7a\u4f4d\u7684\u65b9\u6cd5\u5982H2<\/sub>\u7119\u70e7\u540c\u6837\u4f1a\u5728\u6c27\u5316\u7269\u4f53\u76f8\u5f15\u5165\u7a7a\u4f4d\uff0c\u8fdb\u800c\u5f15\u5165\u4f53\u76f8\u7f3a\u9677\uff0c\u5bfc\u81f4\u8f7d\u6d41\u5b50\u7684\u590d\u5408\uff0c\u964d\u4f4e\u6750\u6599\u7684\u5149\u50ac\u5316\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u53ea\u5728\u8868\u9762\u4e0a\u5f15\u5165\u6c27\u7a7a\u4f4d\u800c\u4e0d\u5f71\u54cd\u4f53\u76f8\u662f\u4e00\u4e2a\u5f88\u5927\u7684\u6311\u6218\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u5929\u6d25\u5927\u5b66\u5de9\u91d1\u9f99\u6559\u6388(\u901a\u8baf\u4f5c\u8005)<\/strong>\u9886\u5bfc\u7684\u79d1\u7814\u56e2\u961f\u5728Angew. Chem. Int. Ed.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cPromoted Fixation of Molecular Nitrogen with Surface Oxygen Vacancies on Plasmon-Enhanced TiO2<\/sub> Photoelectrodes<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u7814\u7a76\u8005\u9996\u6b21\u53d1\u73b0\u4e86\u5229\u7528\u65e0\u5b9a\u5f62TiO2<\/sub>\u4e2dOvac<\/sub>\u6765\u63d0\u5347\u5149\u56fa\u6c2e\u6027\u80fd\u7684\u65b0\u65b9\u6cd5\u3002\u901a\u8fc7\u539f\u5b50\u5c42\u6c89\u79ef\u7684\u8868\u9762\u81ea\u9650\u5236\u751f\u957f\u673a\u5236\uff0c\u5728\u7b49\u79bb\u5b50\u4f53\u589e\u5f3a\u91d1\u7ea2\u77f3TiO2<\/sub>\/Au\u7eb3\u7c73\u68d2\u8868\u9762\u5747\u5300\u5305\u8986\u542b\u6709Ovac<\/sub>\u7684\u65e0\u5b9a\u5f62TiO2<\/sub>\u5c42\u3002\u8fd9\u5c42\u65e0\u5b9a\u5f62TiO2<\/sub>\u8584\u819c\u4e2d\u7684Ovac<\/sub>\u53ef\u4ee5\u4fc3\u8fdbN2<\/sub>\u5438\u9644\u548c\u6d3b\u5316\uff0c\u4fc3\u8fdb\u4e86\u7d2b\u5916\u5149\u9a71\u52a8TiO2<\/sub>\u4ee5\u53ca\u53ef\u89c1\u5149\u9a71\u52a8\u91d1\u8868\u9762\u7b49\u79bb\u5b50\u4f53\u4ea7\u751f\u7684\u6fc0\u53d1\u7535\u5b50\u5c06\u6c2e\u6c14\u8fd8\u539f\u4e3a\u6c28\u3002\u8fd9\u4e00\u53d1\u73b0\u4e3a\u5728\u5e38\u89c4\u6761\u4ef6\u4e0b(\u5373\u5ba4\u6e29\u5e38\u538b)\u4e0b\u8fdb\u884c\u5149\u50ac\u5316\u56fa\u6c2e\u7814\u7a76\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u7684\u65b9\u6cd5\u3002<\/p>\n

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

\u56fe1 TiO2<\/sub>\/Au\/a-TiO2<\/sub>\u5149\u7535\u6781\u7684\u5236\u5907\u8fc7\u7a0b\u548c\u5f62\u8c8c<\/strong><\/p>\n

\"\"<\/p>\n

a-d) TiO2<\/sub>\/Au\/a-TiO2<\/sub>\u5149\u7535\u6781\u7684\u5236\u5907\u8fc7\u7a0b\uff1b<\/p>\n

e-h) TiO2<\/sub>\/a-TiO2<\/sub>\u3001\u539f\u59cbTiO2<\/sub>\u3001TiO2<\/sub>\/Au\u548cTiO2<\/sub>\/Au\/a-TiO2<\/sub>\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

i-l) TiO2<\/sub>\/a-TiO2<\/sub>\u3001\u539f\u59cbTiO2<\/sub>\u3001TiO2<\/sub>\/Au\u548cTiO2\/Au\/a-TiO2<\/sub>\u7684HRTEM\u56fe\u50cf(j\u56fe\u5185\u63d2\uff1a\u539f\u59cbTiO2<\/sub> NR\u7684\u9009\u533a\u7535\u5b50\u884d\u5c04)\u3002<\/p>\n

\u56fe2 TiO2<\/sub>\/Au\/a-TiO2<\/sub>\u5149\u7535\u6781\u7684\u5149\u7535\u56fa\u6c2e\u8fc7\u7a0b<\/strong><\/p>\n

\"\"<\/p>\n

a) \u4e0d\u540c\u6837\u54c1\u7684\u7d2b\u5916\/\u53ef\u89c1\u5149\u5438\u6536\uff1b<\/p>\n

b) \u5728AM 1.5G\u7167\u5c04\u4e0b\u3001\u6c2e\u6c14\u6d41\u4e2d\u7684\u5149\u50ac\u5316\u56fa\u6c2e\u6d3b\u6027\uff1b<\/p>\n

c) \u4e0d\u540c\u5149\u7535\u678112 h\u7684\u6c28\u4ea7\u91cf\uff1b<\/p>\n

d) \u5355\u6c60\u5149\u7535\u6c60\u7684\u793a\u610f\u56fe(\u5de6)\u4ee5\u53caTiO2<\/sub>\/Au\/a-TiO2<\/sub>\u4e2d\u8868\u9762Ovac<\/sub>\u548c\u91d1\u7b49\u79bb\u5b50\u4f53\u5149\u50ac\u5316\u534f\u540c\u56fa\u6c2e\u793a\u610f\u56fe(\u53f3)\u3002<\/p>\n

\u56fe3 \u91d1\u7684SPR\u6548\u5e94\u4ee5\u53ca\u8868\u9762Ovac<\/sub>\u6c2e\u6c14\u5438\u9644\u589e\u5f3a<\/strong><\/p>\n

\"\"<\/p>\n

a) \u7528\u4e8eFDTD\u6a21\u62df\u7684TiO2<\/sub>\u548cTiO2<\/sub>\/Au NRs\u6a21\u578b\uff1b<\/p>\n

b,c) 544 nm\u4e0bTiO2<\/sub>\u548cTiO2<\/sub>\/Au\u7535\u573a\u589e\u5f3a\u7684FDTD\u6a21\u62df\uff1b<\/p>\n

d,e) TiO2<\/sub>\u548cTiO2<\/sub>\/a-TiO2<\/sub>\u7684Ti 2p\u548cO 1s XPS\u5149\u8c31\uff1b<\/p>\n

f) TiO2<\/sub>\u548cTiO2<\/sub>\/a-TiO2<\/sub>\u7684N2<\/sub>-TPD\u66f2\u7ebf\u3002<\/p>\n

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

\u5728\u5ba4\u6e29\u5e38\u538b\u4e0b\uff0c\u7814\u7a76\u4eba\u5458\u6210\u529f\u5730\u5c06\u8868\u9762Ovac<\/sub>\u548c\u7b49\u79bb\u5b50\u4f53Au NPs\u96c6\u6210\u4e8eTiO2<\/sub>\/Au\/a-TiO2<\/sub>\u5149\u7535\u6781\u5e76\u5c06\u5176\u7528\u4e8e\u5149\u7535\u5316\u5b66\u56fa\u6c2e\uff0c\u53cd\u5e94\u5b8c\u5168\u5728\u592a\u9633\u5149\u9a71\u52a8\u4e0b\u8fdb\u884c\u4e14\u4e0d\u4f7f\u7528\u4efb\u4f55\u6709\u673a\u727a\u7272\u8bd5\u5242\u3002\u91d1\u7684\u8868\u9762\u7b49\u79bb\u5b50\u4f53\u6548\u5e94\u5c06TiO2<\/sub>\u7684\u5438\u6536\u8303\u56f4\u6269\u5c55\u81f3\u53ef\u89c1\u533a\u57df\uff0c\u5e76\u4e3a\u56fa\u6c2e\u8fc7\u7a0b\u63d0\u4f9b\u9ad8\u80fd\u70ed\u7535\u5b50\u3002\u66f4\u4e3a\u91cd\u8981\u7684\u662f\uff0c\u5177\u6709\u8868\u9762Ovac<\/sub>\u50ac\u5316\u4e2d\u5fc3\u7684\u65e0\u5b9a\u5f62ALD TiO2<\/sub>\u5c42\u53ef\u4ee5\u4fc3\u8fdbN2<\/sub>\u5438\u9644\u548c\u6d3b\u5316\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u5149\u50ac\u5316\u56fa\u6c2e\u901f\u7387\u3002\u7531\u4e8eALD\u7684\u8868\u9762\u751f\u957f\u673a\u7406\uff0cOvac<\/sub>\u4ec5\u5b58\u5728\u4e8eTiO2<\/sub>\u7684\u8868\u9762\u533a\u57df\u800c\u4e0d\u5f71\u54cd\u4f53\u76f8\u6027\u8d28\u3002\u8fd9\u4e00\u4f18\u52bf\u4e0d\u4ec5\u6709\u52a9\u4e8e\u6fc0\u53d1\u6001\u7535\u5b50\u548c\u5438\u9644\u6c2e\u6c14\u4e4b\u95f4\u7684\u8868\u9762\u53cd\u5e94\uff0c\u4e5f\u53ef\u4ee5\u907f\u514d\u4f53\u76f8\u7f3a\u9677\u5bfc\u81f4\u7684\u8f7d\u6d41\u5b50\u590d\u5408\u3002\u56e0\u6b64\uff0cTiO2<\/sub>\/Au\/a-TiO2<\/sub>\u5149\u7535\u6781\u7684NH3<\/sub>\u4ea7\u751f\u901f\u7387\u8fdc\u8d85\u539f\u59cbTiO2<\/sub>\uff0c\u5728\u4e00\u4e2a\u592a\u9633\u5149\u7167\u5f3a\u5ea6\u4e0b\u4e0b\u53ef\u8fbe\u523013.4 nmol\u00b7cm-2<\/sup>\u00b7h-1<\/sup>\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aPromoted Fixation of Molecular Nitrogen with Surface Oxygen Vacancies on Plasmon-Enhanced TiO2<\/sub> Photoelectrodes<\/a><\/strong> (Angew. Chem. Int. Ed.<\/strong>, 2018, DOI: 10.1002\/anie.201713229)<\/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\uff1aRDD-2011-CHERISH\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<\/a><\/strong>\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\u6750\u6599\u4eba\u3001\u4e0a\u6d4b\u8bd5\u8c37<\/a><\/strong>\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u6c28(NH3)\uff0c\u4f5c\u4e3a\u4e00\u79cd\u6bcf\u5e74\u4ea7\u91cf\u8d85\u8fc71.5\u4ebf\u5428\u7684\u57fa\u672c\u5316\u5b66\u54c1\uff0c\u662f\u73b0\u4ee3\u793e\u4f1a\u53d1\u5c55\u548c\u4eba\u53e3\u589e\u957f\u7684\u91cd\u8981\u57fa\u77f3\u3002\u5de5\u4e1a\u4e0a\u7684\u54c8\u4f2f-\u535a\u4e16\u6cd5\uff0c\u5373\u5728\u9ad8\u6e29\u9ad8\u538b\u4e0b\u5c06\u6c2e\u6c14\u548c\u6c22\u6c14\u8f6c\u5316\u6210\u6c28…<\/p>\n","protected":false},"author":4931,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[2671],"class_list":["post-131838","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-2671"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/131838"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/4931"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=131838"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/131838\/revisions"}],"predecessor-version":[{"id":132149,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/131838\/revisions\/132149"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=131838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=131838"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=131838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}