{"id":85709,"date":"2017-06-14T06:30:39","date_gmt":"2017-06-13T22:30:39","guid":{"rendered":"\/\/m.iemloyee.com\/?p=85709"},"modified":"2017-06-11T18:26:49","modified_gmt":"2017-06-11T10:26:49","slug":"%e6%96%b0%e7%96%86%e7%90%86%e5%8c%96%e6%89%80%ef%bc%9a%e5%90%88%e6%88%90%e5%85%89%e5%82%ac%e5%8c%96%e9%ab%98%e9%80%89%e6%8b%a9%e6%80%a7%e5%8e%bb%e9%99%a4no%e7%9a%84%e5%a4%8d%e5%90%88%e6%9d%90%e6%96%99","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=85709","title":{"rendered":"\u65b0\u7586\u7406\u5316\u6240\uff1a\u5408\u6210\u5149\u50ac\u5316\u9ad8\u9009\u62e9\u6027\u53bb\u9664NO\u7684\u590d\u5408\u6750\u6599"},"content":{"rendered":"

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

\u4e2d\u56fd\u79d1\u5b66\u9662\u65b0\u7586\u7406\u5316\u6280\u672f\u7814\u7a76\u6240\u73af\u5883\u79d1\u5b66\u4e0e\u6280\u672f\u7814\u7a76\u5ba4\u79d1\u7814\u4eba\u5458\u4ee5\u5546\u4e1aP25\uff08\u9510\u949b\u77ff\u6676\u548c\u91d1\u7ea2\u77f3\u6676\u6df7\u5408\u76f8\u7684\u4e8c\u6c27\u5316\u949b\uff09\u4f5c\u4e3a\u539f\u6750\u6599\uff0c\u901a\u8fc7\u5149\u8fd8\u539f\u53ca\u7b80\u5355\u7684\u540e\u9000\u706b\u5904\u7406\u5408\u6210\u4e86\u8868\u9762\u5177\u6709\u6c27\u7a7a\u4f4d\u7684Ag-TiO2<\/sub>\u2212<\/sub>x<\/sub>\u5149\u50ac\u5316\u590d\u5408\u6750\u6599\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u8fd1\u65e5\u4ee5Plasmonic Ag-TiO2 \u2212 x<\/sub> nanocomposites for the photocatalytic removal of NO under visible light with high selectivity: The role of oxygen vacancies\u4e3a\u9898\u53d1\u8868\u5728Applied Catalysis B: Environmental\u4e0a\u5e76\u5f15\u8d77\u540c\u884c\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u8be5\u7814\u7a76\u5de5\u4f5c\u53d7\u5230\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u3001\u4e2d\u79d1\u9662\u521b\u65b0\u56e2\u961f\u56fd\u9645\u5408\u4f5c\u4f19\u4f34\u8ba1\u5212\u3001\u4e2d\u7ec4\u90e8\u5343\u4eba\u8ba1\u5212\uff08\u65b0\u7586\u9879\u76ee\uff09\u7b49\u9879\u76ee\u652f\u6301\u3002<\/p>\n

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

\u56fe<\/strong>1 <\/strong>\u53ef\u89c1\u5149\u4e0b<\/strong>Ag-TiO2\u2212x<\/sub><\/strong>\u795b\u9664<\/strong>NO<\/strong>\u673a\u7406\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe2\u00a0<\/strong>\u6d4b\u91cf\u5149\u8c31\u548c<\/strong>Ag 3d<\/strong>\u3001<\/strong> Ti 2p<\/strong>\u3001<\/strong>O 1s<\/strong>\u8f68\u9053\u7684\u9ad8\u5206\u8fa8\u7387\u5149\u8c31<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u6d4b\u91cf\u5149\u8c31;<\/p>\n

(b) Ag 3d\u5149\u8c31;<\/p>\n

(c) P25\u7684Ti 2p\u548cAg-TiO2 \u2212 x<\/sub>\u5149\u8c31;<\/p>\n

(d) Ag-TiO2 \u2013 x<\/sub>\u7684O 1s\u8f68\u9053\u5149\u8c31\u3002<\/p>\n

\u3010\u7814\u7a76\u5185\u5bb9\u3011<\/strong><\/p>\n

\u6839\u636e\u4e2d\u56fd\u73af\u5883\u4fdd\u62a4\u90e8\u516c\u5e03\u7684\u6570\u636e\uff0c\u8fd1\u5e74\u6765NOx<\/sub>\u7684\u6392\u653e\u91cf\u9010\u5e74\u589e\u52a0\u3002NOx<\/sub>\u7684\u5f62\u6210\u4e3b\u8981\u6765\u81ea\u53d1\u7535\u5382\u3001\u71c3\u7164\u3001\u6c7d\u8f66\u5c3e\u6c14\u7684\u6392\u653e\uff0c\u4ee5\u53ca\u5927\u6c14\u4e2dN2<\/sub>\u548cO2<\/sub>\u5728\u9ad8\u6e29\u4e0b\u7684\u53cd\u5e94\u3002\u79d1\u7814\u7ed3\u679c\u663e\u793a\uff0c\u6c2e\u6c27\u5316\u7269\u9664\u4e86\u4f5c\u4e3a\u4e00\u6b21\u6c61\u67d3\u7269\u4f24\u5bb3\u4eba\u4f53\u5065\u5eb7\u5916\uff0c\u8fd8\u4f1a\u4ea7\u751f\u591a\u79cd\u4e8c\u6b21\u6c61\u67d3\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cNO\u7684\u53bb\u9664\u4e3b\u8981\u662f\u901a\u8fc7\u5316\u5b66\u50ac\u5316\u6c27\u5316\u6216\u8fd8\u539f\uff0c\u4f46\u662f\u6c27\u5316\u662f\u4e0d\u53ef\u53d6\u7684\uff0c\u56e0\u4e3a\u5b83\u4ea7\u751f\u66f4\u591a\u6709\u6bd2\u7684NO2<\/sub>\u548cNO3<\/sub>\u2212<\/sup>\uff0cNO3<\/sub>\u2212<\/sup>\u4e0d\u80fd\u53ca\u65f6\u4ece\u50ac\u5316\u5242\u8868\u9762\u8131\u9644\uff0c\u5bfc\u81f4\u50ac\u5316\u5242\u5931\u6d3b\u3002\u5728\u8fc7\u53bb\u7684\u51e0\u5341\u5e74\u91cc\uff0c\u8bb8\u591a\u4f20\u7edf\u7684\u65b9\u6cd5\uff0c\u5982\u9009\u62e9\u6027\u50ac\u5316\u8fd8\u539f\u3001\u4e09\u6548\u50ac\u5316\u3001\u6c34\u6d17\u3001\u751f\u7269\u8fc7\u6ee4\u548c\u70ed\u50ac\u5316\u8fc7\u7a0b\u4e00\u822c\u7528\u4e8e\u6392\u653e\u6e90\u5904\u9ad8\u6d53\u5ea6NO\u7684\u53bb\u9664\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u7a7a\u6c14\u4e2d\u4f4e\u6d53\u5ea6\uff08Parts per billion\uff0cppb\u7ea7\uff09\u7684NO\uff0c\u4e0a\u8ff0\u4f20\u7edf\u529e\u6cd5\u662f\u4e0d\u53ef\u884c\u7684\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u4e00\u79cd\u7ecf\u6d4e\u5b9e\u7528\u7684\u65b9\u6cd5\u7528\u4ee5\u9009\u62e9\u6027\u8fd8\u539f\u795b\u9664\u4f4e\u6d53\u5ea6\u7684NO\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n

\u8be5\u7814\u7a76\u4e2d\u5408\u6210\u7684\u6750\u6599\u5177\u6709\u5f88\u597d\u7684\u5149\u7a33\u5b9a\u6027\u548c\u4f18\u5f02\u7684\u53ef\u89c1\u5149\u50ac\u5316NO\u795b\u9664\u6d3b\u6027\u3002\u4e0e\u5546\u4e1aP25\u76f8\u6bd4\uff0cAg-TiO2<\/sub>\u2212<\/sub>x<\/sub>\u7eb3\u7c73\u590d\u5408\u6750\u6599\u80fd\u663e\u8457\u6291\u5236\u6bd2\u6027\u66f4\u5927\u7684\u4e2d\u95f4\u4ea7\u7269NO2<\/sub>\u5206\u5b50\u7684\u4ea7\u751f\u3002\u5e76\u4e14\u7ecf\u8fc7\u4e94\u6b21\u5faa\u73af\u4e4b\u540e\uff0cNO2<\/sub>\u5206\u5b50\u7684\u4ea7\u751f\u91cf\u4f9d\u7136\u5f88\u4f4e\uff0c\u800c\u4e14\u51e0\u4e4e\u4e0d\u53d8\u3002\u8fdb\u4e00\u6b65\u7684\u7814\u7a76\u53d1\u73b0\uff0c\u5728\u5149\u50ac\u5316\u795b\u9664NO\u8fc7\u7a0b\u4e2d\uff0cNO\u7684\u5149\u6c27\u5316\u4ee5\u53caNO\u9009\u62e9\u6027\u8fd8\u539f\u4e3aN2<\/sub>\u8fd9\u4e24\u4e2a\u53cd\u5e94\u540c\u65f6\u53d1\u751f\u3002\u6c27\u5316\u8fc7\u7a0b\u662f\u7531\u4e8eh+<\/sup>\uff08\u7a7a\u7a74\uff09\u548c\u2022<\/sup>O2<\/sub>\u2212<\/sup>\uff08\u8d85\u6c27\u81ea\u7531\u57fa\uff09\u7684\u534f\u540c\u6548\u5e94\uff0c\u9009\u62e9\u6027\u8fd8\u539f\u53cd\u5e94\u662f\u7531\u4e8e\u540e\u5904\u7406\u8fc7\u7a0b\u5f15\u5165\u7684\u6c27\u7a7a\u4f4d\u7684\u4f5c\u7528\u3002<\/p>\n

\u539f\u6587\u94fe\u63a5\uff1ahttp:\/\/www.cas.cn\/syky\/201706\/t20170605_4603846.shtml<\/a>\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aPlasmonic Ag-TiO2 \u2212 x nanocomposites for the photocatalytic removal of NO under visible light with high selectivity: The role of oxygen vacancies<\/a>\uff08Applied Catalysis B: Environmental\uff0c2017, DOI:\u00a0https:\/\/doi.org\/10.1016\/j.apcatb.2016.11.023\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u738b\u51b0\u7f16\u8f91\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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