{"id":177104,"date":"2019-06-06T06:30:03","date_gmt":"2019-06-05T22:30:03","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=177104"},"modified":"2019-06-05T09:36:16","modified_gmt":"2019-06-05T01:36:16","slug":"%e4%bd%99%e6%a1%82%e5%8d%8e%e3%80%81%e7%8e%8b%e7%bb%aa%e7%bb%aa%e6%95%99%e6%8e%88pnas%ef%bc%9a%e7%95%8c%e9%9d%a2%e7%bc%ba%e9%99%b7%e5%b7%a5%e7%a8%8b%e6%8b%89%e6%8b%a2%e5%85%89%e6%b0%a7%e5%8c%96","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=177104","title":{"rendered":"\u4f59\u6842\u534e\u3001\u738b\u7eea\u7eea\u6559\u6388PNAS\uff1a\u754c\u9762\u7f3a\u9677\u5de5\u7a0b\u62c9\u62e2\u5149\u6c27\u5316\u4e0e\u5149\u8fd8\u539f\u53cd\u5e94"},"content":{"rendered":"<p>\u3010<strong><b>\u5f15\u8a00<\/b><\/strong>\u3011<\/p>\n<p>\u592a\u9633\u80fd\u5149\u50ac\u5316\u6280\u672f\u662f\u80fd\u6e90\u548c\u73af\u5883\u79d1\u5b66\u7814\u7a76\u524d\u6cbf\u9886\u57df\uff0c\u4f4e\u5149\u91cf\u5b50\u6548\u7387\u662f\u56f0\u6270\u5236\u7ea6\u8be5\u6280\u672f\u5b9e\u9645\u5e94\u7528\u7684\u6700\u5927\u74f6\u9888\uff0c\u53d1\u5c55\u65b0\u578b\u7ed3\u6784\u5149\u50ac\u5316\u5242\u662f\u7814\u7a76\u7684\u7126\u70b9\u3002\u901a\u5e38\u534a\u5bfc\u4f53\u5149\u50ac\u5316\u53cd\u5e94\u4e2d\u7684\u7535\u5b50\u4e0e\u7a7a\u7a74\u5728\u7a7a\u95f4\u4e0a\u88ab\u5206\u79bb\uff0c\u8fdb\u800c\u5404\u81ea\u72ec\u7acb\u9a71\u52a8\u8fd8\u539f\u53cd\u5e94\u548c\u6c27\u5316\u53cd\u5e94\u3002\u8ba9\u4e0d\u540c\u7684\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\u7d27\u90bb\u53ef\u4ee5\u52a0\u901f\u6216\u4fc3\u53d1\u5f88\u591a\u91cd\u8981\u7684\u50ac\u5316\u53cd\u5e94\u3002\u4f46\u4f7f\u7a7a\u7a74\u9a71\u52a8\u7684\u5149\u6c27\u5316\u53cd\u5e94\u4e0e\u7535\u5b50\u9a71\u52a8\u7684\u5149\u8fd8\u539f\u53cd\u5e94\u7d27\u90bb\u6765\u83b7\u5f97\u9ad8\u6548\u7684\u5149\u50ac\u5316\u8fc7\u7a0b\u662f\u4e00\u4e2a\u5f88\u5927\u7684\u6311\u6218\uff0c\u56e0\u4e3a\u8fd9\u4e24\u79cd\u6d3b\u6027\u4f4d\u7684\u7d27\u90bb\u6613\u5bfc\u81f4\u7535\u5b50\u4e0e\u7a7a\u7a74\u5feb\u901f\u590d\u5408\u800c\u964d\u4f4e\u5149\u91cf\u5b50\u6548\u7387\u3002<\/p>\n<p>\u7532\u9187\uff0c\u4e59\u9187\u548c\u5f02\u4e19\u9187\u7b49\u4f4e\u7ea7\u9187\u662f\u672a\u6765\u6c22\u7ecf\u6d4e\u4e2d\u5f88\u6709\u6f5c\u529b\u7684\u50a8\u6c22\u6750\u6599\u3002\u4ece\u8fd9\u4e9b\u9187\u4e2d\u5236\u5907\u6c22\u6c14\u4f20\u7edf\u91c7\u7528\u9ad8\u6e29\u9ad8\u538b\u591a\u76f8\u50ac\u5316\u65b9\u6cd5\u3002\u867d\u6709\u62a5\u9053\u572865-95\u2103\u5e38\u538b\u4f7f\u7528\u7684\u5747\u76f8\u50ac\u5316\u65b9\u6cd5\uff0c\u4f46\u8fd9\u4e9b\u5747\u76f8\u50ac\u5316\u5242\u5f80\u5f80\u5f88\u8d35\uff0c\u4e0d\u591f\u7a33\u5065\u548c\u5faa\u73af\u518d\u751f\u56f0\u96be\u3002\u5149\u50ac\u5316\u6280\u672f\u53ef\u4ee5\u5e38\u6e29\u5e38\u538b\u5229\u7528\u592a\u9633\u5149\u4ece\u8fd9\u4e9b\u9187\u4e2d\u5236\u53d6\u6c22\u6c14\u3002\u4f46\u662f\u5e38\u89c4\u5149\u50ac\u5316\u8fc7\u7a0b\u4e2d\uff0c\u7535\u5b50\u548c\u7a7a\u7a74\u88ab\u5206\u79bb\u540e\uff0c\u7535\u5b50\u8fd8\u539f\u8d28\u5b50\u83b7\u5f97\u6c22\u6c14\uff0c\u9187\u53ea\u4f5c\u4e3a\u7a7a\u7a74\u6355\u83b7\u7684\u727a\u7272\u5242\u88ab\u6c27\u5316\u4e3aH<sub>2<\/sub>O\u548cCO<sub>2<\/sub>\uff0c\u8fd9\u4f7f\u5f97\u4e00\u4e2a\u5149\u5b50\u7406\u8bba\u6700\u5927\u4e5f\u53ea\u80fd\u4ea7\u751f0.5\u4e2a\u6c22\u6c14\uff0c\u800c\u5bf9\u4e8e\u51e0\u4e4e\u6240\u6709\u7684\u5149\u50ac\u5316\u5242\u6765\u8bf4\u90fd\u96be\u4ee5\u8fbe\u52300.5\u3002<\/p>\n<p>\u3010<strong><b>\u6210\u679c\u7b80\u4ecb<\/b><\/strong>\u3011<\/p>\n<p>\u8fd1\u65e5\uff0c\u7f8e\u56fd\u5fb7\u514b\u8428\u65af\u5927\u5b66\u5965\u65af\u6c40\u5206\u6821\u4f59\u6842\u534e\u6559\u6388\u548c\u798f\u5dde\u5927\u5b66\u738b\u7eea\u7eea\u6559\u6388\u56e2\u961f\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u5171\u540c\u62a5\u9053\u4e86\u91d1\u5c5e-\u6c27\u5316\u7269\u754c\u9762\u6c27\u7a7a\u4f4d\u5de5\u7a0b\u5b9e\u73b0\u5149\u6c27\u5316\u4e0e\u5149\u8fd8\u539f\u4f4d\u7684\u7d27\u90bb\uff0c\u8fdb\u800c\u4fc3\u53d1\u4e0d\u5bfb\u5e38\u5149\u50ac\u5316\u53cd\u5e94\u8def\u5f84\u5e76\u83b7\u5f97\u4f18\u5f02\u5149\u50ac\u5316\u6027\u80fd\u3002\u901a\u8fc7\u7b80\u5355\u7684\u5149\u6c89\u79ef\u6cd5\u4f7f\u91d1\u5c5ePt\u7eb3\u7c73\u9897\u7c92\u4e0e\u534a\u5bfc\u4f53TiO<sub>2<\/sub>\u754c\u9762\u7a33\u5b9a\u675f\u7f1a\u9ad8\u6d53\u5ea6\u7684\u6c27\u7a7a\u4f4d\uff0c\u5bfc\u81f4\u5149\u6fc0\u53d1\u65f6\u5149\u751f\u7535\u5b50\u548c\u7a7a\u7a74\u5206\u522b\u805a\u96c6\u5728Pt\u9897\u7c92\u53ca\u5176\u4e0eTiO<sub>2<\/sub>\u7684\u63a5\u754c\u5904\uff0c\u5373\u5149\u8fd8\u539f\u548c\u5149\u6c27\u5316\u53cd\u5e94\u88ab\u9650\u57df\u5728\u5f7c\u6b64\u4e92\u76f8\u9760\u8fd1\u7684Pt\u9897\u7c92\u53ca\u5176\u5468\u8fb9\u3002Pt\u4e0eTiO<sub>2<\/sub>\u754c\u9762\u7684\u8096\u7279\u57fa\u52bf\u5792\u6709\u6548\u963b\u6b62\u4e86\u754c\u9762\u4e24\u4fa7\u90bb\u8fd1\u7684\u7535\u5b50\u7a7a\u7a74\u590d\u5408\u3002\u5149\u6c27\u5316\u4e0e\u5149\u8fd8\u539f\u6d3b\u6027\u4f4d\u7684\u7d27\u90bb\u5bfc\u81f4\u5149\u50ac\u5316\u7532\u9187\u673a\u7406\u53d1\u751f\u6539\u53d8\uff0c\u53cd\u5e94\u4ece\u539f\u6765\u5149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mol\u00b7g<sup>\u2212<\/sup><sup>1<\/sup>\u00b7h<sup>\u2212<\/sup><sup>1<\/sup>\u3002\u5728\u65b0\u7684\u53cd\u5e94\u8def\u5f84\u4e2d\uff0c\u9187\u4e0d\u518d\u53ea\u662f\u6355\u83b7\u7a7a\u7a74\u7684\u727a\u7272\u5242\u3002\u7814\u7a76\u6210\u679c\u4ee5\u201cDefect engineering of metal\u2013oxide interface for proximity of photooxidation and photoreduction\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u8457\u540d\u671f\u520aPNAS\u4e0a\u3002<\/p>\n<p>\u3010<strong><b>\u56fe\u6587\u5bfc\u8bfb<\/b><\/strong>\u3011<\/p>\n<p><strong><b>\u56fe1<\/b><\/strong><strong><b>. <\/b><\/strong><strong><b>\u5149\u50ac\u5316\u6027\u80fd<\/b><\/strong><\/p>\n<p><strong><b>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-177107 size-full aligncenter\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/06\/\u56fe\u724768-1.png\" alt=\"\" width=\"600\" height=\"484\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/06\/\u56fe\u724768-1.png 600w, 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