{"id":226340,"date":"2021-08-21T06:30:45","date_gmt":"2021-08-20T22:30:45","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=226340"},"modified":"2021-08-20T15:30:19","modified_gmt":"2021-08-20T07:30:19","slug":"%e5%8c%97%e7%a7%91%e5%a4%a7%e7%8e%8b%e6%88%88%e3%80%81%e9%bb%84%e7%a7%80%e5%85%b5%e5%9b%a2%e9%98%9facb%ef%bc%9av%e7%9a%84%e5%bc%95%e5%85%a5%e6%9e%84%e5%bb%bacofev-ldh%e4%b8%ad%e9%87%91%e5%b1%9e","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=226340","title":{"rendered":"\u5317\u79d1\u5927\u738b\u6208\u3001\u9ec4\u79c0\u5175\u56e2\u961fACB\uff1aV\u7684\u5f15\u5165\u6784\u5efaCoFeV-LDH\u4e2d\u91d1\u5c5e\u4e4b\u95f4\u5947\u5999\u7684\u201c\u5171\u5b58\u5173\u7cfb\u201d\u4fc3\u8fdb\u7535\u5316\u5b66\u5168\u6c34\u5206\u89e3"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-226344\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-3-13.png\" alt=\"\" width=\"600\" height=\"355\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-3-13.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-3-13-300x178.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u7b2c\u4e00\u4f5c\u8005\uff1a\u5415\u519b\u519b\u535a\u58eb<\/p>\n<p>\u901a\u8baf\u4f5c\u8005\uff1a\u9ec4\u79c0\u5175\u526f\u6559\u6388\u3001\u738b\u6208\u6559\u6388<\/p>\n<p>\u901a\u8baf\u5355\u4f4d\uff1a\u5317\u4eac\u79d1\u6280\u5927\u5b66<\/p>\n<p>\u5168\u6587\u8fde\u63a5\uff1ahttps:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S092633732100713X<\/p>\n<p><strong><b>\u80cc\u666f\u4ecb\u7ecd<\/b><\/strong><\/p>\n<p>\u9762\u4e34\u201c\u78b3\u8fbe\u5cf0\u201d\u548c\u201c\u78b3\u4e2d\u548c\u201d\u7684\u5168\u7403\u6027\u6307\u6807\uff0c\u7535\u89e3\u6c34\u5236\u6c22\u88ab\u8ba4\u4e3a\u662f\u80fd\u6e90\u5f00\u6e90\u548c\u78b3\u51cf\u6392\u6700\u6709\u6548\u7684\u9014\u5f84\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u9633\u6781\u6790\u6c27\u53cd\u5e94\uff08Oxygen Evolution Reaction, 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HER\uff09\u8fc7\u7a0b\u4e2d\u5bf9\u6c22\u4e2d\u95f4\u4f53\u7684\u5438\u9644\u80fd\u529b\u8f83\u5f31\uff0c\u5bfc\u81f4HER\u6027\u80fd\u5e76\u4e0d\u4ee4\u4eba\u6ee1\u610f\uff0c\u56e0\u6b64\u9700\u8981\u66f4\u9ad8\u7684\u7535\u89e3\u6c60\u7535\u538b\u6765\u9a71\u52a8\u7535\u89e3\u6c34\u4ea7\u6c22\u3002\u76f8\u6bd4\u4e8eOER\u6027\u80fd\u7565\u80dc\u4e00\u7b79\u7684NiFe-LDH\u800c\u8a00\uff0cCoFe-LDH\u5bf9\u6790\u6c22\u53cd\u5e94\u5177\u6709\u66f4\u4e3a\u660e\u663e\u7684\u4f18\u52bf\u3002\u4f46\u662f\uff0cCoFe-LDH\u4e2d\u94b4\u79bb\u5b50\u548c\u94c1\u79bb\u5b50\u7684\u7535\u5b50\u7ed3\u6784\u4e0d\u5229\u4e8e\u7535\u5b50\u7684\u4f20\u8f93\u3002\u56e0\u6b64\u9700\u8981\u5f00\u53d1\u4f18\u5316CoFe-LDH\u91d1\u5c5e\u4f4d\u70b9\u7535\u5b50\u7ed3\u6784\u7684\u7b56\u7565\u3002\u8d35\u91d1\u5c5e\u63ba\u6742\u662f\u6709\u6548\u6539\u5584\u8fd9\u4e00\u73b0\u8c61\uff0c\u5e76\u63d0\u5347LDHs\u6750\u6599\u7684HER\u6027\u80fd\u7684\u9014\u5f84\u4e4b\u4e00\uff0c\u4f46\u53d7\u5230\u8d35\u91d1\u5c5e\u7684\u7a00\u7f3a\u6027\u548c\u9ad8\u6210\u672c\u7684\u9650\u5236\u3002\u8fd1\u5e74\u6765\uff0c\u79d1\u7814\u5de5\u4f5c\u8005\u805a\u7126\u4e8e\u901a\u8fc7\u591a\u4ef7\u6001\u3001\u9ad8\u53d8\u4ef7\u80fd\u529b\u7684\u5ec9\u4ef7\u8fc7\u6e21\u91d1\u5c5e\u63ba\u6742\u8fdb\u4e00\u6b65\u63d0\u5347LDHs\u6750\u6599\u7684\u7535\u5b50\u4f20\u8f93\u80fd\u529b\uff0c\u4f46\u57fa\u4e8e\u591a\u5143\u91d1\u5c5e\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u4ecd\u7136\u7f3a\u4e4f\u6df1\u5165\u7684\u5206\u6790\u3002<\/p>\n<p><strong><b>\u6210\u679c\u7b80\u4ecb<\/b><\/strong><\/p>\n<p>\u4ee5\u5177\u6709\u4f18\u5f02OER\u6027\u80fd\u548c\u6f5c\u5728HER\u6027\u80fd\u7684CoFe-LDH\u4e3a\u7814\u7a76\u5bf9\u8c61\uff0c\u901a\u8fc7\u5f15\u5165\u591a\u4ef7\u6001\u3001\u9ad8\u53d8\u4ef7\u6027\u7684V\u5143\u7d20\uff0c\u4f18\u5316Co<sup>2+<\/sup>\u548cFe<sup>3+<\/sup>\u7684\u7535\u5b50\u7ed3\u6784\u3002\u57fa\u4e8e\u4e0d\u540c\u63ba\u6742\u6d53\u5ea6\u5bf9\u7535\u5316\u5b66\u6027\u80fd\u7684\u5f71\u54cd\uff0c\u5efa\u7acbCoFeV-LDHs\u7684\u7535\u5316\u5b66\u6027\u80fd\u548cM<sup>2+<\/sup>:M<sup>3+<\/sup>\uff08M\u4ee3\u8868\u91d1\u5c5e\uff09\u6469\u5c14\u6bd4\u7684\u63cf\u8ff0\u5173\u7cfb\u3002\u9488\u5bf9\u5f71\u54cdLDHs\u6750\u6599\u7535\u5316\u5b66\u8fc7\u7a0b\u70ed\u529b\u5b66\u548c\u52a8\u529b\u5b66\u7684\u56e0\u7d20\uff0c\u5f15\u5165\u6570\u5b66\u201c\u6781\u9650\u601d\u60f3\u201d\u9a8c\u8bc1\u4e09\u79cd\u91d1\u5c5e\u9633\u79bb\u5b50\u4e4b\u95f4\u7684\u534f\u540c\u6548\u5e94\uff0c\u8fdb\u4e00\u6b65\u786e\u8ba4\u4e09\u4ef7\u91d1\u5c5e\u79bb\u5b50\u4e4b\u95f4\u7684\u6bd4\u4f8b\uff08Fe<sup>3+<\/sup>:V<sup>3+<\/sup>\uff09\u662f\u51b3\u5b9a\u50ac\u5316\u6d3b\u6027\u548c\u52a8\u529b\u5b66\u7279\u6027\u8868\u8fbe\u7684\u53e6\u4e00\u5173\u952e\u56e0\u7d20\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5728\u8fd9\u4e00\u7279\u5b9a\u7684\u4f53\u7cfb\u4e2d\uff0c\u8d8b\u5411\u4e8e\u4f4e\u4ef7\u6001\u7684V<sup>3+<\/sup>\u4f5c\u4e3a\u7535\u5b50\u7ed3\u6784\u8c03\u8282\u7684\u67a2\u7ebd\u6784\u5efa\u4e86\u52a0\u901f\u7535\u5b50\u8f6c\u79fb\u901a\u9053\uff0c\u663e\u8457\u7f29\u5c0f\u4e86OER\u548cHER\u8fc7\u7a0b\u4e2d\u7684\u52a8\u529b\u5b66\u58c1\u5792\u3002\u5728V<sup>3+<\/sup>\u7684\u8bf1\u5bfc\u4e0b\uff0cCo<sup>2+<\/sup>\u6210\u4e3aOER\u8fc7\u7a0b\u7684\u6b21\u7ea7\u6d3b\u6027\u4e2d\u5fc3\uff08Fe<sup>3+<\/sup>\u88ab\u8ba4\u4e3a\u662f\u521d\u7ea7\u6d3b\u6027\u4e2d\u5fc3\uff09\uff0c\u4ee5\u6d3b\u6027\u4f4d\u70b9\u6570\u91cf\u7684\u4f18\u52bf\u4ea7\u751f\u5bf9OER\u7684\u5927\u5e45\u8d21\u732e\uff1b\u5bf9\u4e8eHER\u8fc7\u7a0b\uff0c\u7535\u5b50\u7ed3\u6784\u5f97\u5230\u4f18\u5316\u7684Co<sup>2+<\/sup>\u5728\u4fc3\u8fdb\u6c22\u4e2d\u95f4\u4f53\u7684\u4ea7\u751f\u65b9\u9762\u53d1\u6325\u4e86\u5de8\u5927\u4f18\u52bf\uff0c\u540c\u65f6Fe<sup>3+<\/sup>\u7684\u5b58\u5728\u6709\u6548\u7f29\u5c0f\u4e86\u51b3\u901f\u6b65\u9aa4\u7684\u53cd\u5e94\u80fd\u5792\u3002\u5728\u8fd9\u7279\u5b9a\u7684\u4f53\u7cfb\u4e2d\uff0c\u4e09\u79cd\u91d1\u5c5e\u5143\u5404\u53f8\u5176\u804c\u53c8\u76f8\u4e92\u534f\u8c03\uff0c\u8fd9\u79cd\u201c\u5171\u751f\u5173\u7cfb\u201d\u6709\u522b\u4e8e\u7eaf\u7cb9\u7684\u63ba\u6742\u6216\u5171\u63ba\u6742\u6548\u5e94\uff0c\u4fc3\u4f7f\u4e09\u5143CoFeV-LDH\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u7535\u50ac\u5316\u5206\u89e3\u6c34\u6027\u80fd\u3002<\/p>\n<p><strong><b>\u56fe\u6587\u5bfc\u8bfb<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-226341\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u5bf9\u8c61-1.png\" alt=\"\" width=\"552\" height=\"414\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u5bf9\u8c61-1.png 552w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u5bf9\u8c61-1-300x225.png 300w\" sizes=\"(max-width: 552px) 100vw, 552px\" \/><\/p>\n<p>\u56fe1 (a) \u4e00\u6b65\u6c34\u70ed\u6cd5\u5728\u78b3\u5e03\u4e0a\u539f\u4f4d\u751f\u957fCo<sub>8<\/sub>FeV-LDH\u7eb3\u7c73\u7247\u7684\u793a\u610f\u56fe\u3002 (b) Co8FeV@CC\u7684 SEM\u56fe\u50cf\u3002 (c) Co8FeV@CC\u7eb3\u7c73\u7247\u7684HRTEM\u56fe\u50cf\u3002 (d) Co8FeV@CC \u7eb3\u7c73\u7247\u7684 AFM \u56fe\u50cf\u3002 (e) \u56fe(b)\u7684\u5c40\u90e8\u533a\u57df\u653e\u5927SEM\u56fe\u50cf\u3002 (f) Co8FeV@CC\u7684EDS-Mapping\u3002 (g) 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loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-226343\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-2-15.png\" alt=\"\" width=\"600\" height=\"490\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-2-15.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-2-15-300x245.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe3 (a) \u9ad8\u5206\u8fa8Co 2p XPS\u5149\u8c31\u3002(b) \u9ad8\u5206\u8fa8Fe 2p XPS\u5149\u8c31\u3002(c) \u9ad8\u5206\u8fa8V 2p XPS\u5149\u8c31\u3002(d) Co<sub>8<\/sub>FeV-LDH\u7ecf\u8fc7\u7535\u5b50\u81ea\u65cb\u7ed3\u6784\u4f18\u5316\u540e\u7684\u7ed3\u6784\u6a21\u578b\u3002(e) Co<sub>8<\/sub>FeV-LDH\u4e2dCo<sup>2+<\/sup>\uff0cFe<sup>3+<\/sup>\u548cV<sup>3+<\/sup>\u7684\u4ef7\u7535\u5b50\u6784\u578b\u3002(f) 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Catal. B-Environ.\u3001ACS Catal.\u3001J. Mater. Chem. A\u3001Chem. Eng. J.\u3001Chem. Sci.\u3001Green Chem.\u3001Sci. China Chem.\u3001J. Energy Chem.\u3001Nano Res.\u7b49\u671f\u520a\u53d1\u8868\u5b66\u672f\u8bba\u658740\u4f59\u7bc7\uff0c\u5176\u4e2d2\u7bc7\u5165\u9009ESI\u9ad8\u88ab\u5f15\u8bba\u6587\u3002\u62c5\u4efb\u5de5\u7a0b\u79d1\u5b66\u5b66\u62a5\uff08Chinese Journal of Engineering\uff09\u7684\u9752\u5e74\u7f16\u59d4\u3002<\/p>\n<p><strong><b>\u738b\u6208<\/b><\/strong>\uff0c2002\u5e74\u4e8e\u7f8e\u56fdMichigan Technological University\u5316\u5b66\u7cfb\u83b7\u5f97\u7406\u5b66\u535a\u58eb\u5b66\u4f4d\uff0c\u73b0\u4e3a\u5317\u4eac\u79d1\u6280\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\u6559\u6388\u30022002\u5e74\u5165\u9009\u5317\u4eac\u5e02\u79d1\u6280\u65b0\u661f\u8ba1\u5212\uff0c2005\u5e74\u5165\u9009\u6559\u80b2\u90e8\u65b0\u4e16\u7eaa\u4f18\u79c0\u4eba\u624d\u652f\u6301\u8ba1\u5212\uff0c2012\u5e74\u88ab\u8058\u4e3a\u6559\u80b2\u90e8\u201c\u957f\u6c5f\u5b66\u8005\u5956\u52b1\u8ba1\u5212\u201d\u7279\u8058\u6559\u6388\uff0c2013\u5e74\u5165\u9009\u56fd\u5bb6\u767e\u5343\u4e07\u4eba\u624d\u5de5\u7a0b\u5e76\u88ab\u6388\u4e88\u201c\u6709\u7a81\u51fa\u8d21\u732e\u4e2d\u9752\u5e74\u4e13\u5bb6\u201d\u8363\u8a89\u79f0\u53f7\uff0c2015\u5e74\u5168\u56fd\u51b6\u91d1\u6559\u80b2\u7cfb\u7edf\u5e74\u5ea6\u6770\u51fa\u4eba\u7269\u5956\u3002\u4ece\u4e8b\u9ad8\u6548\u96c6\u7ea6\u578b\u50ac\u5316\u6750\u6599\u53ca\u9ad8\u6027\u80fd\u8282\u80fd\u50a8\u80fd\u6750\u6599\u7b49\u65b9\u9762\u7684\u5e94\u7528\u57fa\u7840\u7814\u7a76\u3002\u5728Nat. Commun.\u3001Energy Environ. Sci.\u3001Adv. Mater.\u3001Appl. Catal. 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