{"id":129056,"date":"2018-03-12T14:00:18","date_gmt":"2018-03-12T06:00:18","guid":{"rendered":"\/\/m.iemloyee.com\/?p=129056"},"modified":"2018-03-10T16:46:42","modified_gmt":"2018-03-10T08:46:42","slug":"%e5%90%89%e5%a4%a7%e9%84%a2%e4%bf%8a%e6%95%8fadv-mater-%e9%ab%98%e6%b4%bb%e9%ab%98%e6%95%88%e9%9d%9e%e6%99%b6%e6%80%81%e9%93%9c%e7%ba%b3%e7%b1%b3%e9%a2%97%e7%b2%92%e5%8f%8a%e5%85%b6%e7%94%b5","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=129056","title":{"rendered":"\u5409\u5927\u9122\u4fca\u654fAdv. Mater. : \u9ad8\u6d3b\u9ad8\u6548\u975e\u6676\u6001\u94dc\u7eb3\u7c73\u9897\u7c92\u53ca\u5176\u7535\u50ac\u5316\u8fd8\u539fCO2\u5236\u6db2\u4f53\u71c3\u6599"},"content":{"rendered":"

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

\u94dc\u57fa\u6750\u6599\u80fd\u591f\u901a\u8fc7\u7535\u8fd8\u539fCO2<\/sub>\u76f4\u63a5\u4ea7\u751f\u78b3\u6c22\u5316\u5408\u7269\u548c\u9187\uff0c\u8fd9\u4e00\u73b0\u8c61\u81ea20\u4e16\u7eaa80\u5e74\u4ee3\u65e9\u671f\u4ee5\u6765\u5df2\u5438\u5f15\u4e86\u4f17\u591a\u7814\u7a76\u4eba\u5458\u5173\u6ce8\u3002\u7136\u800c\uff0c\u5728\u5927\u591a\u6570\u94dc\u50ac\u5316\u5242\u751f\u6210HCOOH\u548c\/\u6216C2<\/sub>H6<\/sub>O\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5176\u5728\u6c34\u6eb6\u6db2\u4e2d\u7684\u9009\u62e9\u6027(\u5e38\u4f34\u968fCO\u3001CH4<\/sub>\u4ee5\u53caC2<\/sub>H4<\/sub>\u7b49\u6c14\u4f53\u4ea7\u7269\u751f\u6210)\u548c\u6cd5\u62c9\u7b2c\u6548\u7387(FEs)(0-34%)(\u4e25\u91cd\u7684\u4ea7\u6c22\u7ade\u4e89\u53cd\u5e94)\u4ecd\u7136\u96be\u4ee5\u6ee1\u8db3\u9700\u6c42\u3002\u56e0\u6b64\uff0c\u4e3a\u63d0\u9ad8\u94dc\u57fa\u50ac\u5316\u5242\u7684\u9009\u62e9\u6027\u548c\u6cd5\u62c9\u7b2c\u6548\u7387\uff0c\u7814\u7a76\u4eba\u5458\u91c7\u53d6\u4e86\u4e0d\u540c\u7684\u7b56\u7565\uff0c\u5982\u8c03\u6574\u5316\u5b66\u6001\u3001\u8868\u9762\u4fee\u9970\u548c\u5f62\u8c8c\u8c03\u63a7\u7b49\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u6240\u6709\u7684\u6ce8\u610f\u529b\u57fa\u672c\u90fd\u96c6\u4e2d\u4e8e\u6676\u6001\u94dc\u50ac\u5316\u5242\u3002\u76f8\u6bd4\u6676\u6001\u6750\u6599\uff0c\u975e\u6676\u6001\u6750\u6599\u901a\u5e38\u5177\u6709\u5927\u91cf\u4f4e\u914d\u4f4d\u539f\u5b50\uff0c\u56e0\u6b64\u5b58\u5728\u4e30\u5bcc\u7684\u7f3a\u9677\uff0c\u8fdb\u800c\u4ea7\u751f\u66f4\u591a\u7684\u50ac\u5316\u4e2d\u5fc3\u4ee5\u63d0\u9ad8\u7535\u5316\u5b66\u6027\u80fd\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u5409\u6797\u5927\u5b66\u9122\u4fca\u654f\u6559\u6388(\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u9996\u6b21\u63d0\u51fa\u4e86\u4e00\u79cd\u7b80\u5355\u800c\u975e\u5e38\u6709\u6548\u7684\u65b9\u6848\u6765\u5408\u6210\u975e\u6676\u94dc\u7eb3\u7c73\u9897\u7c92(a-Cu)\uff0c\u8be5\u975e\u6676\u6001\u94dc\u7eb3\u7c73\u9897\u7c92\u5177\u6709\u4f18\u8d8a\u7684\u7535\u5316\u5b66\u8fd8\u539fCO2<\/sub>\u5236\u6db2\u4f53\u71c3\u6599\u6027\u80fd\uff0c\u5e76\u5728Adv. Mater.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cAmorphizing of Cu Nanoparticles toward Highly Efficient and Robust Electrocatalyst for CO2 Reduction to Liquid Fuels with High Faradaic Efficiencies<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u4e0a\u8ff0\u975e\u6676\u6001\u94dc\u7eb3\u7c73\u9897\u7c92\u5b9e\u73b0\u4e86\u9ad8\u50ac\u5316\u6d3b\u6027\u548c\u9009\u62e9\u6027\uff0c\u6db2\u4f53\u71c3\u6599\u603b\u7684\u6cd5\u62c9\u7b2c\u6548\u7387\u5728-1.4 V\u65f6\u6700\u5927\u53ef\u8fbe\u523059%\uff0c\u7532\u9178(HCOOH)\u548c\u4e59\u9187(C2<\/sub>H6<\/sub>O)\u5206\u522b\u8fbe\u523037%\u548c22%\uff0c\u7a33\u5b9a12 h\u4ee5\u4e0a\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u8fd9\u9879\u5de5\u4f5c\u4e3a\u63d0\u5347\u57fa\u4e8e\u975e\u6676\u6001\u91d1\u5c5e\u50ac\u5316\u5242\u7684\u7535\u8fd8\u539fCO2<\/sub>\u6027\u80fd\u5f00\u8f9f\u4e86\u65b0\u7684\u9014\u5f84\u3002<\/p>\n

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

\u56fe1 \u94dc\u7eb3\u7c73\u9897\u7c92\u7684\u5236\u5907\u548c\u7ed3\u6784<\/strong><\/p>\n

\"\"<\/p>\n

a) a-Cu\u548cc-Cu\u7684\u5236\u5907\u793a\u610f\u56fe\uff1b<\/p>\n

b) a-Cu\u548cc-Cu\u7684XRD\u56fe\u8c31\uff1b<\/p>\n

c) a-Cu\u548cc-Cu\u7684Cu 2p XPS\u8c31\u56fe\u3002<\/p>\n

\u56fe2 \u94dc\u7eb3\u7c73\u9897\u7c92\u7684\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a,b) a-Cu\u548cc-Cu\u7684TEM\u56fe\u50cf\uff0c\u5185\u63d2\u4e3a\u5404\u81ea\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n

c,d) a-Cu\u548cc-Cu\u7684\u5c3a\u5bf8\u5206\u5e03\uff1b<\/p>\n

e,f) a-Cu\u548cc-Cu\u7684SAED\u56fe\u8c31\u3002<\/p>\n

\u56fe3 \u94dc\u7eb3\u7c73\u9897\u7c92\u7684\u50ac\u5316\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) 50 mV\u00b7s-1<\/sup>\u626b\u901f\u4e0b\uff0c\u94dc\u7eb3\u7c73\u9897\u7c92\u5728Ar\u9971\u548c(\u865a\u7ebf)\u6216CO2<\/sub>\u9971\u548c(\u5b9e\u7ebf)\u76840.1 M KHCO3<\/sub>\u6eb6\u6db2\u5355\u4e00\u8fd8\u539fLSV\u66f2\u7ebf\uff1b<\/p>\n

b,c) \u7ed9\u5b9a\u7535\u52bf\u4e0b2 h\u6db2\u4f53\u4ea7\u7269\u7684FE\uff1b<\/p>\n

d) \u6db2\u4f53\u4ea7\u7269\u4ea7\u751f\u7684\u5c40\u90e8\u7535\u6d41\u5bc6\u5ea6\u3002<\/p>\n

\u56fe4 \u975e\u6676\u6001\u94dc\u7eb3\u7c73\u9897\u7c92\u7684\u957f\u671f\u7a33\u5b9a\u6027<\/strong><\/p>\n

\"\"<\/p>\n

a) \u4e24\u79cd\u7535\u6781\u5728\u4e0d\u540c\u626b\u901f\u4e0b\u7684\u7535\u6d41\u5bc6\u5ea6\u56fe\uff0c\u56fe\u4e2d\u663e\u793a\u4e86a-Cu\u548cc-Cu\u7684\u6bd4\u5bb9\u91cf\uff1b<\/p>\n

b) \u4e24\u79cd\u7535\u6781\u7684CO2<\/sub>\u5438\u9644\u7b49\u6e29\u7ebf\uff1b<\/p>\n

c) a-Cu\u548cc-Cu\u7684HCOOH\u4ea7\u751f\u7684\u5854\u83f2\u5c14\u659c\u7387\uff0c\u5176\u4e2djHCOOH<\/sub>\u4e3aHCOOH\u7684\u5c40\u90e8\u7535\u6d41\u5bc6\u5ea6\uff1b<\/p>\n

d) a-Cu\u7684\u7a33\u5b9a\u6027\u6d4b\u8bd5\u3002<\/p>\n

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

\u4f5c\u8005\u9996\u6b21\u5229\u7528\u975e\u6676\u6001\u94dc\u7eb3\u7c73\u9897\u7c92\u663e\u8457\u63d0\u9ad8\u4e86\u7535\u50ac\u5316\u8fd8\u539fCO2<\/sub>\u8f6c\u5316\u4e3a\u6db2\u4f53\u71c3\u6599\u7684\u6d3b\u6027\u548c\u9009\u62e9\u6027\u3002\u975e\u6676\u6001\u94dc\u50ac\u5316\u5242(a-Cu)\u7684\u8f83\u5c0f\u7684\u5c3a\u5ea6\u4ee5\u53ca\u8f83\u5927\u7684\u7535\u5316\u5b66\u6d3b\u6027\u9762\u5bf9\u4e8e\u589e\u5f3a\u5ba4\u6e29\u4e0b\u5438\u9644CO2<\/sub>\u6027\u80fd\u8d77\u5230\u4e86\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u94dc\u50ac\u5316\u5242\u7684\u975e\u6676\u5316\u53ef\u7528\u4e8e\u7535\u8fd8\u539fCO2<\/sub>\u8f6c\u5316\u4e3a\u5176\u4ed6\u9ad8\u9644\u52a0\u503c\u6db2\u4f53\u71c3\u6599\uff0c\u5176\u5e94\u7528\u524d\u666f\u826f\u597d\u3002\u6b64\u5916\uff0c\u975e\u6676\u6001\u50ac\u5316\u5242\u7684\u5e94\u7528\u53ef\u6269\u5c55\u5230\u5176\u4ed6\u80fd\u91cf\u8f6c\u6362\/\u5b58\u50a8\u79d1\u6280\u9886\u57df\uff0c\u5982\u7535\u8fd8\u539fO2<\/sub>\/N2<\/sub>\u7b49\u53cd\u5e94\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aAmorphizing of Cu Nanoparticles toward Highly Efficient and Robust Electrocatalyst for CO2<\/sub> Reduction to Liquid Fuels with High Faradaic Efficiencies<\/a><\/strong> (Adv. Mater<\/strong>., 2018, DOI: 10.1002\/adma.201706194)<\/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<\/strong><\/a>\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 \u94dc\u57fa\u6750\u6599\u80fd\u591f\u901a\u8fc7\u7535\u8fd8\u539fCO2\u76f4\u63a5\u4ea7\u751f\u78b3\u6c22\u5316\u5408\u7269\u548c\u9187\uff0c\u8fd9\u4e00\u73b0\u8c61\u81ea20\u4e16\u7eaa80\u5e74\u4ee3\u65e9\u671f\u4ee5\u6765\u5df2\u5438\u5f15\u4e86\u4f17\u591a\u7814\u7a76\u4eba\u5458\u5173\u6ce8\u3002\u7136\u800c\uff0c\u5728\u5927\u591a\u6570\u94dc\u50ac\u5316\u5242\u751f\u6210HCOOH\u548c…<\/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":[2882],"class_list":["post-129056","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-2882"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/129056"}],"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=129056"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/129056\/revisions"}],"predecessor-version":[{"id":129481,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/129056\/revisions\/129481"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=129056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=129056"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=129056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}