{"id":36228,"date":"2016-08-25T14:00:51","date_gmt":"2016-08-25T06:00:51","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=36228"},"modified":"2016-09-10T09:24:41","modified_gmt":"2016-09-10T01:24:41","slug":"nature%ef%bc%9a%e9%80%9a%e8%bf%87%e7%94%b5%e5%9c%ba%e6%8f%90%e9%ab%98%e5%8f%8d%e5%ba%94%e7%89%a9%e6%b5%93%e5%ba%a6%e4%bf%83%e8%bf%9b%e7%94%b5%e5%82%ac%e5%8c%96co2%e8%bf%98%e5%8e%9f%e6%80%a7%e8%83%bd","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=36228","title":{"rendered":"Nature\uff1a\u60ca\u5446\u4e86\uff01\u7535\u573a\u4e5f\u80fd\u52a0\u901f\u7535\u50ac\u5316CO2\u8fd8\u539f"},"content":{"rendered":"<p><span style=\"color: #ff0000;\"><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/span><\/p>\n<p>\u4f7f\u7528\u53ef\u518d\u751f\u7535\u529b\u5c06CO<sub>2<\/sub>\u7535\u5316\u5b66\u8fd8\u539f\u4e3aCO\u662f\u4f17\u591a\u78b3\u57fa\u71c3\u6599\u548c\u539f\u6599\u5408\u6210\u7684\u7b2c\u4e00\u6b65\u3002\u4f46\u662f\u8fd9\u4e00\u53cd\u5e94\u5728\u5178\u578b\u7684CO<sub>2<\/sub>\u8fd8\u539f\u53cd\u5e94\u50ac\u5316\u5242\u5468\u56f4\u5c40\u90e8\u7684CO<sub>2<\/sub>\u6d53\u5ea6\u8fc7\u4f4e\uff0c\u4f7f\u5f97\u8be5\u53cd\u5e94\u52a8\u529b\u5b66\u8fc7\u7a0b\u8f83\u6162\u3002\u9650\u5236\u4e86\u7535\u50ac\u5316CO<sub>2<\/sub>\u8fd8\u539f\u7684\u53d1\u5c55\u3002\u867d\u7136\u78b1\u91d1\u5c5e\u79bb\u5b50\u53ef\u4ee5\u4e0e\u5438\u9644\u7684\u53cd\u5e94\u7269\u901a\u8fc7\u975e\u5171\u4ef7\u4f5c\u7528\u514b\u670d\u8fd9\u4e00\u5236\u7ea6\uff0c\u4f46\u662f\u5374\u53c8\u53d7\u5230\u78b1\u91d1\u5c5e\u76d0\u7684\u6eb6\u89e3\u5ea6\u7684\u9650\u5236\u3002\u867d\u7136\u5927\u7684\u7535\u52bf\u53ef\u4ee5\u589e\u52a0CO<sub>2<\/sub>\u7684\u5438\u9644\uff0c\u4f46\u662f\u540c\u65f6\u4f1a\u589e\u52a0\u6c22\u6c14\u7684\u6790\u51fa\u91cf\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u5728\u8f83\u5c0f\u7684\u8fc7\u7535\u52bf\u4e0b\uff0c\u589e\u52a0CO<sub>2<\/sub>\u8fd8\u539f\u50ac\u5316\u5242\u9644\u8fd1\u7684CO<sub>2<\/sub>\u6d53\u5ea6\uff0c\u63d0\u9ad8\u7535\u5316\u5b66\u8fd8\u539fCO<sub>2<\/sub>\u7684\u6548\u7387\u662f\u79d1\u5b66\u5bb6\u4eec\u4e00\u76f4\u5173\u6ce8\u7684\u95ee\u9898\u3002<\/p>\n<p style=\"text-align: left;\"><span style=\"color: #ff0000;\"><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/span><\/p>\n<p>\u8fd1\u65e5\uff0c\u591a\u4f26\u591a\u5927\u5b66\u7684Edward H. Sargent\u6559\u6388\u56e2\u961f\u7814\u7a76\u4e86\u91d1\u7eb3\u7c73\u9488\u5c16\u7535\u6781\u5728CO<sub>2<\/sub>\u8fd8\u539f\u4e3aCO\u8fc7\u7a0b\u4e2d\uff0c\u7eb3\u7c73\u9488\u5c16\u5c16\u7aef\u5904\u8f83\u5f3a\u7684\u7535\u573a\u4f7f\u5f97CO<sub>2<\/sub>\u589e\u52a0\uff0c\u514b\u670d\u4e86\u56e0\u4e3aCO<sub>2<\/sub>\u8fd8\u539f\u50ac\u5316\u5242\u53cd\u5e94\u7269CO2\u6d53\u5ea6\u8fc7\u4f4e\u800c\u53cd\u5e94\u52a8\u529b\u5b66\u8fc7\u6162\u7684\u95ee\u9898\uff0c\u4fc3\u8fdb\u4e86CO<sub>2<\/sub>\u8fd8\u539f\u4e3aCO\u53cd\u5e94\u7684\u53d1\u751f\uff0c\u4e3a\u7535\u50ac\u5316\u9886\u57df\u5176\u4ed6\u53cd\u5e94\u5236\u5907\u9ad8\u6548\u7684\u50ac\u5316\u7535\u6781\u63d0\u4f9b\u4e86\u4e00\u79cd\u901a\u7528\u7684\u65b9\u6cd5\u3002<\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><strong>\u56fe1. \u00a0\u6709\u65e0K<sup>+<\/sup>\u6761\u4ef6\u4e0b\u91d1\u7535\u6781\u8868\u9762CO<sub>2<\/sub>\u8fd8\u539f\u4e3aCO<sub>2<\/sub>\u7684\u70ed\u529b\u5b66\u52bf\u5792\u3002<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-36230\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/1-28.png\" alt=\"1\" width=\"600\" height=\"399\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/1-28.png 739w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/1-28-300x200.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: justify;\">\u5728\u5b58\u5728\u548c\u4e0d\u5b58\u5728K<sup>+<\/sup>\u6761\u4ef6\u4e0b\uff0c\u91d1\u7535\u6781\u4e0d\u540c\u6676\u9762 [ Au(111) (a)\uff0cAu(100) (b)\uff0cAu(110) (c) \u548c Au(211) (d) ]\u4e0a\u7535\u5316\u5b66\u8fd8\u539fCO<sub>2<\/sub>\u4e3aCO\u7684\u5409\u5e03\u65af\u81ea\u7531\u80fd\u3002<\/p>\n<p style=\"text-align: justify;\"><strong>\u56fe2. \u7535\u6781\u5c16\u7aef\u5904\u8ba1\u7b97\u5f97\u5230\u7684\u7535\u573a\u5f3a\u5ea6\uff0cK<sup>+<\/sup>\u79bb\u5b50\u6d53\u5ea6\u548c\u7535\u6d41\u5bc6\u5ea6\u3002<\/strong><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-36231\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/2-28.png\" alt=\"2\" width=\"600\" height=\"431\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/2-28.png 655w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/2-28-300x216.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" 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\/><\/p>\n<p>a\uff0ce\uff0ci\u4e3a\u626b\u63cf\u7535\u5b50\u663e\u5fae\u955c\uff08SEM\uff09\u7167\u7247\uff1bb\uff0cf\uff0cj\u4e3a\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\uff08TEM\uff09\u7167\u7247\uff1b<\/p>\n<p>c\uff0cg\uff0ck, \u4e3a\u91d1\u7eb3\u7c73\u9488\u5c16\u3001\u91d1\u7eb3\u7c73\u68d2\u3001\u91d1\u7eb3\u7c73\u7c92\u5b50\u7684\u7535\u573a\u5206\u5e03\u56fe\u7247\u3002<\/p>\n<p>d\uff0c\u5728\u91d1\u7eb3\u7c73\u9488\u5c16\u4e0a\u4e8c\u6b21\u6c89\u79ef\u91d1\u7eb3\u7c73\u7c92\u5b50\u7684\u626b\u63cf\u7535\u955c\u56fe\u7247\u3002<\/p>\n<p>h\uff0cESCA-\u6807\u51c6\u5316\u7535\u573a\u8bf1\u5bfc\u91d1\u7eb3\u7c73\u9488\u5c16\u3001\u7eb3\u7c73\u68d2\u3001\u7eb3\u7c73\u7c92\u5b50\u4e0aK<sup>+<\/sup>\u5438\u9644\u7684\u6d53\u5ea6\u3002K<sup>+<\/sup>\u6d53\u5ea6\u901a\u8fc7ICP\u53d1\u5c04\u5149\u8c31\u6d4b\u5f97\u3002\u63d2\u5165\u7684\u56fe\u7247\u8868\u793a\uff0c\u573a\u81f4K<sup>+<\/sup>\u5438\u9644\u6d4b\u91cf\u8fc7\u7a0b\u3002<\/p>\n<p>i\uff0c\u65bd\u52a0-1V\u7535\u538b\u4e0b\uff0c\u57fa\u4e8eTiO<sub>2<\/sub>\u7edd\u7f18\u5c42\u4e0a\u7684\u7eb3\u7c73\u9488\u5c16\u3001\u7eb3\u7c73\u68d2\u3001\u7eb3\u7c73\u7c92\u5b50\u7684\u7535\u6d41\u3002\u63d2\u5165\u56fe\u7247\u8868\u793a\u7535\u6d41\u6d4b\u8bd5\u6761\u4ef6\u3002<\/p>\n<p><strong>\u56fe4. \u00a0\u91d1\u7eb3\u7c73\u9488\u5c16\u3001\u7eb3\u7c73\u68d2\u3001\u7eb3\u7c73\u7c92\u5b50\u7684CO<sub>2<\/sub>\u8fd8\u539f\u6027\u80fd\uff08\u6d4b\u91cf\u6761\u4ef6\uff1a0.5 M KHCO<sub>3<\/sub>\uff0cpH=7.2\uff09\u3002<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-36233 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/4-28.png\" alt=\"4\" width=\"562\" height=\"443\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/4-28.png 562w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/4-28-300x236.png 300w\" sizes=\"(max-width: 562px) 100vw, 562px\" \/><\/p>\n<p>a\uff0c\u91d1\u7eb3\u7c73\u9488\u5c16\u3001\u7eb3\u7c73\u68d2\u3001\u7eb3\u7c73\u7c92\u5b50\u8fd8\u539fCO<sub>2<\/sub>\u7684LSV\u66f2\u7ebf\u3002\u626b\u901f\uff0c10 mV s<sup>-1<\/sup> \u3002<\/p>\n<p>b\uff0c\u91d1\u7eb3\u7c73\u9488\u5c16\u3001\u7eb3\u7c73\u68d2\u3001\u7eb3\u7c73\u7c92\u5b50\u5728-0.35V vs. RHE\u6761\u4ef6\u4e0bCO<sub>2<\/sub>\u8fd8\u539f\u6d3b\u6027\u3002\u5de6\u4fa7\u7eb5\u8f74\u8868\u793a\u603b\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0e\u65f6\u95f4\u7684\u5173\u7cfb\uff0c\u53f3\u4fa7\u7eb5\u8f74 \u8868\u793aCO<sub>2<\/sub>\u6cd5\u62c9\u7b2c\u6548\u7387\u4e0e\u65f6\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n<p>c\uff0c\u91d1\u7eb3\u7c73\u9488\u5c16\u3001\u7eb3\u7c73\u68d2\u3001\u7eb3\u7c73\u7c92\u5b50\u5728\u4e0d\u540c\u7535\u538b\u4e0b\u7684CO<sub>2<\/sub>\u6cd5\u62c9\u7b2c\u6548\u7387\u3002d\uff0c\u91d1\u7eb3\u7c73\u9488\u5c16\u3001\u7eb3\u7c73\u68d2\u3001\u7eb3\u7c73\u7c92\u5b50\u4e0aECSA-\u6807\u51c6\u5316\u7684CO<sub>2<\/sub>\u4ea7\u51fa\u90e8\u5206\u7535\u6d41\u5bc6\u5ea6\u4e0e\u7535\u538b\u7684\u5173\u7cfb\u56fe\u3002<\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u5c0f\u7ed3\uff1a<\/strong><\/span><\/p>\n<p>Edward H. Sargent\u6559\u6388\u56e2\u961f\u5bf9\u91d1\u7eb3\u7c73\u9488\u5c16\u3001\u7eb3\u7c73\u68d2\u3001\u7eb3\u7c73\u7c92\u5b50\u4e09\u79cd\u5f62\u6001\u7684CO<sub>2<\/sub>\u8fd8\u539f\u6027\u80fd\u8fdb\u884c\u4e86\u7814\u7a76\uff0c\u5e76\u6307\u51faCO<sub>2<\/sub>\u8fd8\u539f\u4e0d\u4ec5\u4ec5\u4e0e\u50ac\u5316\u5242\u7279\u6b8a\u7684\u6676\u9762\u3001\u6676\u754c\u3001\u7f18\u6d3b\u6027\u4f4d\u70b9\u6709\u5173\uff0c\u8fd8\u4e0e\u7684\u7eb3\u7c73\u9488\u5c16\u5c16\u7aef\u7684\u7535\u573a\u5f3a\u5ea6\u6709\u5173\u3002\u91d1\u7eb3\u7c73\u9488\u5c16\u5c16\u7aef\u5bf9CO<sub>2<\/sub>\u8fd8\u539f\u7684\u4fc3\u8fdb\u4f5c\u7528\u8fd9\u4e00\u73b0\u8c61\uff0c\u5c06\u4f1a\u628aCO<sub>2<\/sub>\u8fd8\u539f\u6d3b\u6027\u4f4d\u70b9\u7684\u7814\u7a76\u63a8\u5411\u4e00\u4e2a\u65b0\u7684\u70ed\u70b9\u3002\u5728\u7535\u5316\u5b66\u9886\u57df\uff0c\u8bba\u6587\u4e2d\u5c16\u7aef\u589e\u5f3a\u7684\u7535\u573a\u73b0\u8c61\u53ef\u4ee5\u589e\u5927\u5c16\u7aef\u9644\u8fd1\u53cd\u5e94\u7269\u7684\u6d53\u5ea6\u7684\u73b0\u8c61\u4e3a\u5176\u4ed6\u53cd\u5e94\u63d0\u4f9b\u501f\u9274\uff0c\u6210\u4e3a\u8bbe\u8ba1\u9ad8\u6548\u7535\u6781\u6750\u6599\u7684\u901a\u7528\u539f\u5219\u3002<\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"http:\/\/www.nature.com\/nature\/journal\/vaop\/ncurrent\/pdf\/nature19060.pdf\">Enhanced electrocatalytic <\/a><a href=\"http:\/\/www.nature.com\/nature\/journal\/vaop\/ncurrent\/pdf\/nature19060.pdf\">CO2<\/a><a href=\"http:\/\/www.nature.com\/nature\/journal\/vaop\/ncurrent\/pdf\/nature19060.pdf\" target=\"_blank\">\u00a0reduction via field-induced reagent concentration<\/a>\u00a0\uff08Nture, 2016, doi:10.1038\/nature19060\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u80fd\u6e90\u5b66\u672f\u7ec4 GZL\u00a0\u4f9b\u7a3f\uff0c\u70b9<a href=\"http:\/\/www.cailiaoniu.com\/25127.html\" target=\"_blank\">\u8fd9\u91cc<\/a>\u52a0\u5165\u6211\u4eec\u3002\u6b22\u8fce\u5173\u6ce8\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u5fae\u4fe1\u641c\u7d22\u201c\u65b0\u80fd\u6e90\u524d\u7ebf\u201d\u6216\u626b\u7801\u5173\u6ce8\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2016\/08\/%E6%96%B0%E8%83%BD%E6%BA%90%E5%89%8D%E7%BA%BF-1.jpg\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u4f7f\u7528\u53ef\u518d\u751f\u7535\u529b\u5c06CO2\u7535\u5316\u5b66\u8fd8\u539f\u4e3aCO\u662f\u4f17\u591a\u78b3\u57fa\u71c3\u6599\u548c\u539f\u6599\u5408\u6210\u7684\u7b2c\u4e00\u6b65\u3002\u4f46\u662f\u8fd9\u4e00\u53cd\u5e94\u5728\u5178\u578b\u7684CO2\u8fd8\u539f\u53cd\u5e94\u50ac\u5316\u5242\u5468\u56f4\u5c40\u90e8\u7684CO2\u6d53\u5ea6\u8fc7\u4f4e\uff0c\u4f7f\u5f97\u8be5\u53cd\u5e94\u52a8&#8230;<\/p>\n","protected":false},"author":570,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[293],"class_list":["post-36228","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-nature"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/36228"}],"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\/570"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=36228"}],"version-history":[{"count":14,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/36228\/revisions"}],"predecessor-version":[{"id":36462,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/36228\/revisions\/36462"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=36228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36228"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}