{"id":142011,"date":"2018-06-13T14:00:41","date_gmt":"2018-06-13T06:00:41","guid":{"rendered":"\/\/m.iemloyee.com\/?p=142011"},"modified":"2018-06-12T09:09:25","modified_gmt":"2018-06-12T01:09:25","slug":"energy-environ-sci-%ef%bc%9a%e7%ae%80%e5%8d%95%e5%90%88%e6%88%90%e5%af%8c%e7%a1%ab%e7%9a%84%e8%9a%95%e8%8c%a7%e7%bb%93%e6%9e%84cosx%e4%bd%9c%e4%b8%ba%e6%9e%90%e6%b0%a2%e5%8f%8d%e5%ba%94%e7%9a%84","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=142011","title":{"rendered":"Energy Environ. Sci.\uff1a\u7b80\u5355\u5408\u6210\u5bcc\u786b\u7684\u8695\u8327\u7ed3\u6784CoSx\u4f5c\u4e3a\u6790\u6c22\u53cd\u5e94\u7684\u9ad8\u6548\u50ac\u5316\u5242"},"content":{"rendered":"
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Sci.<\/b><\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n \u56fe<\/b><\/strong>1 <\/b><\/strong>CoS<\/b><\/strong>x<\/b><\/sub><\/strong>\u590d\u5408\u6750\u6599<\/b><\/strong>\u7684\u5f62\u8c8c\u8868\u5f81<\/b><\/strong><\/p>\n \uff08a\uff09\u4e1d-\u8327\u7ed3\u6784CoSx<\/sub>\u590d\u5408\u6750\u6599\u7684SEM\u56fe\uff0c<\/p>\n \uff08b\uff09\u4e1d-\u8327\u7ed3\u6784CoSx<\/sub>\u590d\u5408\u6750\u6599\u7684TEM\u56fe\uff0c<\/p>\n \uff08c\uff09\u4e1d-\u8327\u7ed3\u6784CoSx<\/sub>\u590d\u5408\u6750\u6599\u7684HADDF-STEM\u56fe\uff0c<\/p>\n \uff08d\uff09CoSx<\/sub>\u7eb3\u7c73\u7ea4\u7ef4TEM\uff0c<\/p>\n \uff08e\uff09CoSx<\/sub>\u7eb3\u7c73\u7ea4\u7ef4\u7684\u9ad8\u5206\u8fa8\u7387TEM\u56fe\u50cf\uff0c<\/p>\n \uff08f\uff09CoSx<\/sub>\u590d\u5408\u6750\u6599\u7684\u9009\u533a\u7535\u5b50\u884d\u5c04\u56fe\u3002<\/p>\n 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\uff08a\uff09\u4e0d\u540c\u53cd\u5e94\u65f6\u95f4\u7684CoSx<\/sub>\u5316\u5408\u7269\u57280.5M H2<\/sub>SO4<\/sub>\u4e2d\u4ee52mVs-1<\/sup>\u7684\u626b\u63cf\u901f\u7387\u7684\u6781\u5316\u66f2\u7ebf\uff0c<\/p>\n \uff08b\uff09Pt\/C\uff0c\u4e1d\u8327\u7ed3\u6784CoSx<\/sub>\u548cCoSx<\/sub>\u7eb3\u7c73\u9897\u7c92\u57280.5M H2<\/sub>SO4<\/sub>\u4e2d\u4ee52mVs-1<\/sup>\u7684\u626b\u63cf\u901f\u7387\u7684\u6781\u5316\u66f2\u7ebf\uff0c<\/p>\n \uff08c\uff09\u57280.5M H2<\/sub>SO4<\/sub>\u4e2d\u4ee52mVs-1<\/sup>\u7684\u626b\u63cf\u901f\u7387\u4e0b\uff0cPt\/C\uff0c\u4e1d\u8327\u7ed3\u6784CoSx<\/sub>\u548cCoSx<\/sub>\u7eb3\u7c73\u9897\u7c92\u7684Tafel\u659c\u7387\u56fe\uff0c<\/p>\n \uff08d\uff09\u57280.5M H2<\/sub>SO4<\/sub>\u4e2d\u4ee5100mVs-1<\/sup>\u7684\u626b\u63cf\u901f\u7387\u4e0b\uff0c\u57280.15V\u81f3-0.05V vs.RHE\u8303\u56f4\u5185\u626b\u5faa\u73af\uff0c\u5bf9\u4e1d\u8327\u7ed3\u6784CoSx<\/sub>\u8fdb\u884c\u7a33\u5b9a\u6027\u6d4b\u8bd5\u3002<\/p>\n \u3010\u5c0f\u7ed3<\/b><\/strong>\u3011<\/p>\n \u8be5\u56e2\u961f\u5f00\u53d1\u4e86\u4e00\u79cd\u7b80\u4fbf\u7684\u6c34\u70ed\u6cd5\u5408\u6210\u8695\u8327\u7ed3\u6784\u7684\u5bcc\u542bS\u7684CoSx<\/sub>\uff08x<\/i><\/em>\u22483.9\uff09\u590d\u5408\u6750\u6599\u3002\u901a\u8fc7\u7814\u7a76\u8fd9\u79cd\u8695\u8327\u7ed3\u6784\u5f62\u6210\u7684\u5f71\u54cd\u56e0\u7d20\uff0c\u53d1\u73b0\u5728\u6c34\u70ed\u8fc7\u7a0b\u4e2d\u7a7a\u5fc3\u7403\u548c\u4e9a10nm\u7eb3\u7c73\u7ea4\u7ef4\u7ed3\u6784\u7684\u5f62\u6210\u4e0e\u4f53\u7cfb\u4e2d\u94b4\u76d0\u9634\u79bb\u5b50\uff0c\u6c34\u548c\u786b\u6d53\u5ea6\u6709\u5173\u3002\u8fd9\u79cd\u8695\u8327\u7ed3\u6784\u7684\u591a\u786b\u5316\u94b4CoSx<\/sub>\u590d\u5408\u6750\u6599\u5177\u6709\u4f18\u5f02\u7684HER\u6027\u80fd\uff0c\u8d77\u59cb\u7535\u4f4d\u4e3a0 V vs. RHE\uff0cTafel\u659c\u7387\u4e3a41 mV dec-1<\/sup>\uff0c\u5728\u4ea7\u751f10 mA cm-2<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u65f6\u8fc7\u7535\u4f4d\u53ea\u670942 mV\u3002\u8be5\u591a\u786b\u5316\u94b4CoSx<\/i><\/sub><\/em>\u590d\u5408\u6750\u6599\u7684\u4f18\u5f02\u6027\u80fd\u53ef\u5f52\u56e0\u4e8e\u72ec\u7279\u7684\u76f8\u4e92\u8fde\u63a5\u7684\u8695\u8327\u7ed3\u6784\u548c\u5bcc\u786b\u7684\u7ed3\u6784\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u6d3b\u6027\u4f4d\u70b9\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u8bbe\u8ba1\u9ad8\u6548\u7684HER\u7535\u50ac\u5316\u5242\u548c\u8bbe\u8ba1\u94b4\u591a\u786b\u5316\u7269\u57fa\u6750\u6599\u7684\u7ed3\u6784\u63d0\u4f9b\u4e86\u65b0\u7684\u7406\u89e3\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>Facile synthesis of silk-cocoon S-rich cobalt polysulfide as an efficient catalyst for hydrogen evolution reaction<\/u><\/a>\uff08Energy Environ. Sci.,\u00a02018, DOI: 10.1039\/C8EE00948A\uff09<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5b66\u672f\u7ec4\u6728\u6587\u97ec<\/b><\/strong>\u7ffb\u8bd1\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/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<\/b><\/u><\/strong><\/a>\u3002<\/p>\n \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<\/p>\n
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