{"id":93558,"date":"2017-07-29T14:00:50","date_gmt":"2017-07-29T06:00:50","guid":{"rendered":"\/\/m.iemloyee.com\/?p=93558"},"modified":"2017-07-28T11:57:27","modified_gmt":"2017-07-28T03:57:27","slug":"%e9%87%91%e5%b1%9e%e6%89%80%e6%9d%8e%e7%90%a6%e5%9b%a2%e9%98%9f%ef%bc%9a%e6%96%b0%e5%9e%8b%e5%85%89%e5%82%ac%e5%8c%96%e8%bf%98%e5%8e%9f%e6%9d%90%e6%96%99%e7%a0%94%e7%a9%b6%e8%8e%b7%e8%bf%9b%e5%b1%95","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=93558","title":{"rendered":"\u91d1\u5c5e\u6240\u674e\u7426\u56e2\u961f\uff1a\u65b0\u578b\u5149\u50ac\u5316\u8fd8\u539f\u6750\u6599\u7814\u7a76\u83b7\u8fdb\u5c55"},"content":{"rendered":"<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u4e2d\u56fd\u79d1\u5b66\u9662\u91d1\u5c5e\u7814\u7a76\u6240\u6c88\u9633\u6750\u6599\u79d1\u5b66\u56fd\u5bb6\uff08\u8054\u5408\uff09\u5b9e\u9a8c\u5ba4\u73af\u5883\u529f\u80fd\u6750\u6599\u7814\u7a76\u90e8\u7814\u7a76\u5458\u674e\u7426\u53ca\u5176\u7814\u7a76\u56e2\u961f\u53d1\u5c55\u51fa\u4e00\u79cd\u9ad8\u6548\u5149\u50ac\u5316\u8fd8\u539f\u51c0\u6c34\u6750\u6599\uff0c\u65e0\u9700\u52a0\u5165\u7a7a\u7a74\u727a\u7272\u5242\u5c31\u5b9e\u73b0\u4e86\u5728\u53ef\u89c1\u5149\u4e0b\u9ad8\u6548\u53bb\u9664\u996e\u7528\u6c34\u4e2d\u5e38\u89c1\u7684\u81f4\u764c\u9634\u79bb\u5b50\u6eb4\u9178\u6839\u3002\u7ecf\u8fc7\u7406\u8bba\u5206\u6790\u548c\u6750\u6599\u7b5b\u9009\uff0c\u4ed6\u4eec\u9009\u62e9\u4e86\u534a\u91d1\u5c5eBi\u4e0e\u91d1\u7ea2\u77f3TiO<sub>2<\/sub>\u7ed3\u5408\u5f62\u6210\u5f02\u8d28\u7ed3\u3002\u4f5c\u4e3a\u4e00\u79cd\u534a\u91d1\u5c5e\uff0cBi\u6709\u7740\u7279\u6b8a\u7684\u7269\u7406\u6027\u8d28\u3002\u4e0e\u8d35\u91d1\u5c5e\u6216\u8005\u8fc7\u6e21\u91d1\u5c5e\u76f8\u6bd4\uff0cBi\u7684\u529f\u51fd\u6570\u6bd4\u8f83\u4f4e\uff0c\u7ea6\u4e3a4.22eV\uff0c\u4e0e\u91d1\u7ea2\u77f3TiO<sub>2<\/sub>\u6bd4\u8f83\u63a5\u8fd1\uff1b\u5757\u4f53Bi\u4e0e\u91d1\u7ea2\u77f3TiO<sub>2<\/sub>\u7ed3\u5408\u5f62\u6210\u5f02\u8d28\u7ed3\u65f6TiO<sub>2<\/sub>\u4ea7\u751f\u7684\u5149\u751f\u7535\u5b50\u4f9d\u7136\u80fd\u591f\u88ab\u5757\u4f53Bi\u6355\u83b7\u3002\u968f\u7740\u5176\u5c3a\u5bf8\u51cf\u5c0f\u5230\u7eb3\u7c73\u5c3a\u5ea6\uff0c\u534a\u91d1\u5c5eBi\u4ece\u91d1\u5c5e\u8f6c\u53d8\u4e3a\u534a\u5bfc\u4f53\uff0c\u4f34\u968f\u6b64\u8f6c\u53d8\u7eb3\u7c73Bi\u51fa\u73b0\u5bfc\u5e26\u4f4d\u7f6e\u4e0a\u5347\u4e0e\u4ef7\u5e26\u4f4d\u7f6e\u964d\u4f4e\u7684\u534a\u5bfc\u4f53\u7279\u6027\u3002\u6b64\u65f6\uff0c\u534a\u5bfc\u4f53\u7eb3\u7c73Bi\u7684\u5bfc\u5e26\u9ad8\u4e8e\u91d1\u7ea2\u77f3TiO<sub>2<\/sub>\u7684\u5bfc\u5e26\uff0c\u5149\u7167\u4e0b\u4ea7\u751f\u7684\u5177\u6709\u5f3a\u8fd8\u539f\u6027\u7684\u5149\u751f\u7535\u5b50\u5c06\u4e0d\u80fd\u5411\u7eb3\u7c73Bi\u8f6c\u79fb\uff0c\u800c\u662f\u7559\u5728\u91d1\u7ea2\u77f3TiO<sub>2<\/sub>\u4e0a\uff1b\u800c\u5149\u751f\u7a7a\u7a74\u80fd\u591f\u8f6c\u79fb\u5230\u7eb3\u7c73Bi\u4e0a\uff0c\u5e76\u901a\u8fc7\u5c06Bi\u6c27\u5316\u4e3aBi<sup>3+<\/sup>\u4ece\u800c\u88ab\u6d88\u8017\u6389\u3002\u56e0\u6b64\uff0c\u6b64\u6750\u6599\u4f53\u7cfb\u4e0d\u4ec5\u80fd\u591f\u901a\u8fc7\u63d0\u9ad8\u5149\u751f\u7535\u5b50\u7684\u5bff\u547d\u6765\u63d0\u5347\u5149\u50ac\u5316\u8fd8\u539f\u53cd\u5e94\u6548\u7387\uff0c\u800c\u4e14\u907f\u514d\u4e86\u5728\u53cd\u5e94\u4f53\u7cfb\u4e2d\u52a0\u5165\u7a7a\u7a74\u727a\u7272\u5242\uff0c\u975e\u5e38\u9002\u5b9c\u4e8e\u5149\u50ac\u5316\u8fd8\u539f\u6280\u672f\u5728\u996e\u7528\u6c34\u5904\u7406\u4e2d\u7684\u5e94\u7528\u3002\u6b64\u9879\u7814\u7a76\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u578b\u9ad8\u6548\u5149\u50ac\u5316\u8fd8\u539f\u6750\u6599\u8bbe\u8ba1\u7684\u601d\u8def\uff0c\u6709\u671b\u83b7\u5f97\u5e7f\u6cdb\u5e94\u7528\u3002\u76f8\u5173\u7814\u7a76\u7ed3\u679c\u4ee5\u9898\u4e3a\u201cBi quantum dots on rutile TiO2 as hole trapping centers for efficient photocatalytic bromate reduction under visible light illumination\u201d\u53d1\u8868\u5728<em><i>Applied Catalysis B: Environmental<\/i><\/em>\u4e0a\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe1 \u80fd\u5e26\u7ed3\u6784\u5bf9\u6bd4\u793a\u610f\u56fe\u53ca\u5149\u50ac\u5316\u8fd8\u539f\u6eb4\u9178\u6839\u539f\u7406\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-93564\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/07\/1-21.png\" alt=\"\" width=\"600\" height=\"529\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/07\/1-21.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/07\/1-21-300x265.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a,b) \u5757\u4f53Bi\/TiO<sub>2<\/sub>\u00a0(rutile)\u4e0e(b)\u7eb3\u7c73Bi\/TiO<sub>2<\/sub>\u00a0(rutile)\u590d\u5408\u5149\u50ac\u5316\u6750\u6599\u80fd\u5e26\u7ed3\u6784\u5bf9\u6bd4\u793a\u610f\u56fe<\/p>\n<p>(c)\u7eb3\u7c73Bi\/TiO<sub>2<\/sub>\u00a0(rutile)\u590d\u5408\u5149\u50ac\u5316\u6750\u6599\u5149\u50ac\u5316\u8fd8\u539f\u6eb4\u9178\u6839\u539f\u7406\u56fe<\/p>\n<p><strong>\u56fe2\u00a0Bi\uff081.0\/TiO<sub>2<\/sub>\uff08\u91d1\u7ea2\u77f3\uff09\u5149\u50ac\u5316\u5242\u7684\u7d2b\u5916-\u53ef\u89c1\u5149\u5438\u6536\u5149\u8c31<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-93567\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/07\/2-22.png\" alt=\"\" width=\"600\" height=\"482\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/07\/2-22.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/07\/2-22-300x241.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Degussa P25 TiO<sub>2<\/sub>\u7eb3\u7c73\u9897\u7c92\u548c\u91d1\u7ea2\u77f3TiO<sub>2<\/sub>\u7eb3\u7c73\u9897\u7c92\uff08\u6ce8\uff1a\u63d2\u5165\u56fe\u50cf\u663e\u793a\u4ed6\u4eec\u7684Tauc\u56fe\uff09<\/p>\n<p><strong>\u3010\u7814\u7a76\u5185\u5bb9\u3011<\/strong><\/p>\n<p>\u81ea20\u4e16\u7eaa70\u5e74\u4ee3\u4ee5\u6765\uff0c\u5149\u50ac\u5316\u6280\u672f\u7531\u4e8e\u5728\u89e3\u51b3\u4eba\u7c7b\u9762\u4e34\u7684\u80fd\u6e90\u5371\u673a\u548c\u73af\u5883\u6c61\u67d3\u4e0a\u7684\u5de8\u5927\u6f5c\u529b\u800c\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\u3002\u5149\u50ac\u5316\u53cd\u5e94\u4e2d\uff0c\u534a\u5bfc\u4f53\u5149\u50ac\u5316\u6750\u6599\uff08\u5982TiO<sub>2<\/sub>\uff09\u5438\u6536\u5149\u88ab\u6fc0\u53d1\uff0c\u4ea7\u751f\u5149\u751f\u7535\u5b50\u548c\u7a7a\u7a74\uff1b\u5149\u751f\u7535\u5b50\u548c\u7a7a\u7a74\u8fc1\u79fb\u5230\u6750\u6599\u8868\u9762\u540e\uff0c\u65e2\u53ef\u4ee5\u53d1\u751f\u6c27\u5316\u53cd\u5e94\uff0c\u4e5f\u53ef\u4ee5\u53d1\u751f\u8fd8\u539f\u53cd\u5e94\u3002\u4ee5\u5149\u751f\u7535\u5b50\u4e3a\u4e3b\u5bfc\u7684\u5149\u50ac\u5316\u8fd8\u539f\u53cd\u5e94\u80fd\u591f\u6709\u6548\u53bb\u9664\u6c34\u4e2d\u591a\u79cd\u81f4\u764c\u542b\u6c27\u9634\u79bb\u5b50\u3002\u7136\u800c\uff0c\u73b0\u6709\u5149\u50ac\u5316\u8fd8\u539f\u6750\u6599\u7684\u53cd\u5e94\u6548\u7387\u8f83\u4f4e\uff0c\u5236\u7ea6\u4e86\u5176\u5b9e\u9645\u5e94\u7528\u3002\u4e3a\u4e86\u63d0\u5347\u5149\u50ac\u5316\u8fd8\u539f\u53cd\u5e94\u7684\u6548\u7387\uff0c\u901a\u5e38\u9700\u8981\u5728\u53cd\u5e94\u4f53\u7cfb\u4e2d\u52a0\u5165\u7a7a\u7a74\u727a\u7272\u5242\u6765\u6d88\u8017\u5149\u751f\u7a7a\u7a74\uff0c\u4ece\u800c\u907f\u514d\u5149\u751f\u7a7a\u7a74\u5bf9\u8fd8\u539f\u53cd\u5e94\u7684\u5f71\u54cd\u3002\u4f46\u662f\uff0c\u8fd9\u79cd\u65b9\u6cd5\u589e\u52a0\u4e86\u5904\u7406\u6210\u672c\uff0c\u5bb9\u6613\u9020\u6210\u6c34\u4f53\u7684\u4e8c\u6b21\u6c61\u67d3\uff0c\u4e0d\u9002\u5b9c\u4e8e\u996e\u7528\u6c34\u5904\u7406\u3002<\/p>\n<p>\u8d35\u91d1\u5c5e\/\u8fc7\u6e21\u91d1\u5c5e\u5177\u6709\u8f83\u9ad8\u7684\u529f\u51fd\u6570\uff0c\u4e0e\u5149\u50ac\u5316\u6750\u6599\u7ed3\u5408\u5f62\u6210\u5f02\u8d28\u7ed3\uff0c\u80fd\u591f\u6355\u83b7\u5149\u751f\u7535\u5b50\uff0c\u589e\u5f3a\u5149\u751f\u7535\u5b50\u4e0e\u7a7a\u7a74\u7684\u5206\u79bb\uff0c\u8fdb\u800c\u63d0\u5347\u5149\u50ac\u5316\u53cd\u5e94\u6548\u7387\uff0c\u5728\u9ad8\u6548\u5149\u50ac\u5316\u6750\u6599\u8bbe\u8ba1\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u4f46\u662f\uff0c\u8fd9\u79cd\u5149\u50ac\u5316\u6750\u6599\u8bbe\u8ba1\u5e76\u4e0d\u80fd\u6709\u6548\u6d88\u8017\u6389\u5177\u6709\u5f3a\u6c27\u5316\u6027\u7684\u5149\u751f\u7a7a\u7a74\uff0c\u5b9e\u73b0\u6709\u6548\u5149\u50ac\u5316\u8fd8\u539f\u53cd\u5e94\u4ecd\u7136\u8981\u4f9d\u8d56\u5728\u53cd\u5e94\u4f53\u7cfb\u4e2d\u52a0\u5165\u7a7a\u7a74\u727a\u7272\u5242\u3002\u5728\u5149\u50ac\u5316\u8fd8\u539f\u6750\u6599\u8bbe\u8ba1\u4e0a\uff0c\u5982\u679c\u80fd\u591f\u901a\u8fc7\u7a7a\u7a74\u6355\u83b7\u4e0e\u6d88\u8017\u6765\u589e\u5f3a\u5149\u751f\u7535\u5b50\u4e0e\u7a7a\u7a74\u7684\u5206\u79bb\uff0c\u90a3\u5c31\u53ef\u4ee5\u5728\u63d0\u5347\u5149\u50ac\u5316\u8fd8\u539f\u53cd\u5e94\u6548\u7387\u7684\u540c\u65f6\u907f\u514d\u5728\u53cd\u5e94\u4f53\u7cfb\u4e2d\u52a0\u5165\u7a7a\u7a74\u727a\u7272\u5242\uff0c\u89e3\u51b3\u73b0\u6709\u5149\u50ac\u5316\u8fd8\u539f\u51c0\u6c34\u6750\u6599\u9762\u4e34\u7684\u95ee\u9898\u3002<\/p>\n<p>\u5728\u6b64\u601d\u8def\u7684\u6307\u5bfc\u4e0b\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u91d1\u5c5e\u7814\u7a76\u6240\u6c88\u9633\u6750\u6599\u79d1\u5b66\u56fd\u5bb6\uff08\u8054\u5408\uff09\u5b9e\u9a8c\u5ba4\u73af\u5883\u529f\u80fd\u6750\u6599\u7814\u7a76\u90e8\u7814\u7a76\u5458\u674e\u7426\u53ca\u5176\u7814\u7a76\u56e2\u961f\u53d1\u5c55\u51fa\u4e00\u79cd\u9ad8\u6548\u5149\u50ac\u5316\u8fd8\u539f\u51c0\u6c34\u6750\u6599\uff0c\u65e0\u9700\u52a0\u5165\u7a7a\u7a74\u727a\u7272\u5242\u5c31\u5b9e\u73b0\u4e86\u5728\u53ef\u89c1\u5149\u4e0b\u9ad8\u6548\u53bb\u9664\u996e\u7528\u6c34\u4e2d\u5e38\u89c1\u7684\u81f4\u764c\u9634\u79bb\u5b50\u6eb4\u9178\u6839\u3002<\/p>\n<p>\u8be5\u9879\u7814\u7a76\u5de5\u4f5c\u5f97\u5230\u4e86\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u3001\u6c88\u9633\u6750\u6599\u79d1\u5b66\u56fd\u5bb6\uff08\u8054\u5408\uff09\u5b9e\u9a8c\u5ba4\u57fa\u7840\u524d\u6cbf\u521b\u65b0\u9879\u76ee\u4ee5\u53ca\u683c\u5e73\u7eff\u8272\u884c\u52a8-\u8fbd\u5b81\u73af\u5883\u79d1\u7814\u6559\u80b2\u201c123\u5de5\u7a0b\u201d\u9879\u76ee\u7684\u652f\u6301\u3002<\/p>\n<p>\u539f\u6587\u94fe\u63a5\uff1a<a href=\"http:\/\/www.cas.cn\/syky\/201707\/t20170726_4609859.shtml\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.cas.cn\/syky\/201707\/t20170726_4609859.shtml<\/a><\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a <a href=\"https:\/\/doi.org\/10.1016\/j.apcatb.2017.03.084\" target=\"_blank\" rel=\"noopener noreferrer\">Bi quantum dots on rutile TiO2 as hole trapping centers for efficient photocatalytic bromate reduction under visible light illumination<\/a>\uff08Appl. Catal. B- Environ.,2017,DOI\uff1a10.1016\/j.apcatb.2017.03.084\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8Allen\u7f16\u8f91\uff0c<a href=\"\/\/m.iemloyee.com\/25127.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u6d4b\u8bd5\u8c37<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u6210\u679c\u7b80\u4ecb\u3011 \u4e2d\u56fd\u79d1\u5b66\u9662\u91d1\u5c5e\u7814\u7a76\u6240\u6c88\u9633\u6750\u6599\u79d1\u5b66\u56fd\u5bb6\uff08\u8054\u5408\uff09\u5b9e\u9a8c\u5ba4\u73af\u5883\u529f\u80fd\u6750\u6599\u7814\u7a76\u90e8\u7814\u7a76\u5458\u674e\u7426\u53ca\u5176\u7814\u7a76\u56e2\u961f\u53d1\u5c55\u51fa\u4e00\u79cd\u9ad8\u6548\u5149\u50ac\u5316\u8fd8\u539f\u51c0\u6c34\u6750\u6599\uff0c\u65e0\u9700\u52a0\u5165\u7a7a\u7a74\u727a\u7272\u5242\u5c31\u5b9e&#8230;<\/p>\n","protected":false},"author":349,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-93558","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/93558"}],"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\/349"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=93558"}],"version-history":[{"count":4,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/93558\/revisions"}],"predecessor-version":[{"id":93586,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/93558\/revisions\/93586"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=93558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=93558"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=93558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}