{"id":190225,"date":"2019-11-27T06:30:46","date_gmt":"2019-11-26T22:30:46","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=190225"},"modified":"2019-11-26T21:32:07","modified_gmt":"2019-11-26T13:32:07","slug":"%e5%8d%8e%e4%b8%ad%e7%a7%91%e6%8a%80%e5%a4%a7%e5%ad%a6adv-funct-mater-%ef%bc%9a%e9%95%bf%e5%af%bf%e5%91%bd%e9%94%8c%e7%a9%ba%e6%b0%94%e7%94%b5%e6%b1%a0%ef%bc%9a%e4%ba%8c%e7%bb%b4%e6%b0%ae%e6%8e%ba","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=190225","title":{"rendered":"\u534e\u4e2d\u79d1\u6280\u5927\u5b66Adv. Funct. Mater.\uff1a\u957f\u5bff\u547d\u950c\u7a7a\u6c14\u7535\u6c60\uff1a\u4e8c\u7ef4\u6c2e\u63ba\u6742\u78b3\u7eb3\u7c73\u7ba1\/\u77f3\u58a8\u70ef\u6742\u5316\u53cc\u529f\u80fd\u6c27\u7535\u50ac\u5316\u5242"},"content":{"rendered":"

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

\u968f\u7740\u6d88\u8d39\u7c7b\u7535\u5b50\u4ea7\u54c1\u548c\u7535\u52a8\u6c7d\u8f66\u5bf9\u80fd\u6e90\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u957f\uff0c\u9ad8\u6548\u7684\u80fd\u91cf\u8f6c\u6362\u548c\u5b58\u50a8\u6280\u672f\u53d7\u5230\u4e86\u4eba\u4eec\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u950c-\u7a7a\u6c14\u7535\u6c60\u7b49\u91d1\u5c5e-\u7a7a\u6c14\u7535\u6c60\u4ee5\u5176\u9ad8\u5b89\u5168\u6027\u548c\u9ad8\u6027\u80fd\u7b49\u8bf8\u591a\u4f18\u70b9\uff0c\u663e\u793a\u51fa\u5de8\u5927\u7684\u53d1\u5c55\u6f5c\u529b\u7406\u8bba\u80fd\u91cf\u5bc6\u5ea6\u3002\u8d35\u91d1\u5c5e\u57fa\u7535\u50ac\u5316\u5242\u7684\u7a00\u7f3a\u6027\u548c\u9ad8\u6210\u672c\u4e0d\u4ec5\u662f\u503c\u5f97\u5173\u6ce8\u7684\u95ee\u9898\uff0c\u4f8b\u5982ORR\u7684Pt\/C\u548cOER\u7684IrOx\/RuOx\uff0c\u800c\u4e14\u5176\u50ac\u5316\u53cc\u529f\u80fd\u6027\u4e0d\u8db3\u548c\u8010\u4e45\u6027\u8f83\u5dee\u4e5f\u662f\u77ed\u677f\uff0c\u8fd9\u4e9b\u5355\u529f\u80fdORR\u548cOER\u50ac\u5316\u5242\u5e38\u88ab\u6df7\u5408\u7528\u4e8e\u950c\u7a7a\u6c14\u7535\u6c60\u7684\u53cc\u529f\u80fd\u6c27\u7535\u50ac\u5316\u5242\u7684\u5145\u653e\u7535\u8fc7\u7a0b\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u53cc\u529f\u80fd\u6c27\u7535\u50ac\u5316\u5242\uff0c\u5bf9\u4e8e\u52a0\u901f\u7f13\u6162\u7684\u6c27\u53cd\u5e94\u52a8\u529b\u5b66\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u950c-\u7a7a\u6c14\u7535\u6c60\u7684\u5145\u7535\u80fd\u529b\u548c\u7a33\u5b9a\u6027\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u6700\u8fd1\uff0c\u8fc7\u6e21\u91d1\u5c5e-\u6c2e-\u78b3\u7eb3\u7c73\u590d\u5408\u6750\u6599\u4f5c\u4e3a\u53cc\u529f\u80fd\u6c27\u5316\u7535\u50ac\u5316\u5242\u5c55\u73b0\u51fa\u4f18\u5f02\u7684\u6027\u80fd\uff0c\u88ab\u8ba4\u4e3a\u662f\u53d6\u4ee3\u6602\u8d35\u7684\u53cc\u529f\u80fd\u8d35\u91d1\u5c5e\u6c27\u7535\u50ac\u5316\u5242\u7684\u91cd\u8981\u6750\u6599\u3002\u7279\u522b\u662f\uff0c\u91d1\u5c5e-\u6709\u673a\u6846\u67b6\uff08MOF\uff09\u56e0\u5176\u4e30\u5bcc\u7684\u78b3\u3001\u6c2e\u548c\u8fc7\u6e21\u91d1\u5c5e\u4ee5\u53ca\u5747\u5300\u7684\u591a\u5b54\u7ed3\u6784\u800c\u88ab\u8ba4\u4e3a\u662f\u6709\u524d\u9014\u7684\uff0c\u53ca\u5176\u884d\u751f\u7269\u901a\u5e38\u4fdd\u6301\u826f\u597d\u7684\u591a\u5b54\u7ed3\u6784\uff0c\u5177\u6709\u4e30\u5bcc\u7684\u6742\u539f\u5b50\u63ba\u6742\u548c\u6d3b\u6027\u91d1\u5c5e\u4e2d\u5fc3\uff0c\u6709\u52a9\u4e8e\u6c27\u7535\u5316\u5b66\u53cd\u5e94\u7684\u50ac\u5316\u6d3b\u6027\u3002\u4f8b\u5982\uff0c\u78b3\u591a\u9762\u4f53\u5305\u88f9\u7684\u6838\/\u58f3CoOx\u7eb3\u7c73\u9897\u7c92\u548c\u7531zeolic-midazolate\u9aa8\u67b6\uff08ZIFs\uff09\u884d\u751f\u7684\u5171\u4fee\u9970N\u63ba\u6742\u77f3\u58a8\u78b3\u7eb3\u7c73\u7b3c\u5bf9ORR\u548cOER\u5177\u6709\u53cc\u529f\u80fd\u7535\u50ac\u5316\u6027\u80fd\u3002\u5f53\u78b3\u7eb3\u7c73\u7ba1\uff08CNTs\uff09\u53c2\u4e0eMOF\u884d\u751f\u7684\u6742\u5316\u7269\u65f6\uff0c\u5176\u6d3b\u6027\u548c\u8010\u4e45\u6027\u56e0\u4e3aORR\u548cOER\u90fd\u5f97\u5230\u4e86\u8fdb\u4e00\u6b65\u7684\u63d0\u9ad8\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u50ac\u5316\u5242\u8981\u4e48\u5f88\u5c11\u7528\u4e8e\u950c-\u7a7a\u6c14\u7535\u6c60\uff0c\u8981\u4e48\u7535\u6c60\u6027\u80fd\u5e76\u4e0d\u4ee4\u4eba\u6ee1\u610f\u3002\u8fd9\u4e3b\u8981\u662f\u7531\u4e8eMOF\u884d\u751f\u6750\u6599\u7684\u9897\u7c92\u7279\u6027\uff0c\u5728\u653e\u7535\/\u5145\u7535\u8fc7\u7a0b\u4e2d\u4f1a\u53d1\u751f\u7535\u50ac\u5316\u5242\u7684\u805a\u96c6\u548c\u7ed3\u6784\u5d29\u584c\u3002\u56e0\u6b64\uff0c\u5408\u7406\u5730\u6784\u5efa\u575a\u56fa\u8010\u7528\u7684\u53cc\u529f\u80fd\u6c27\u7535\u50ac\u5316\u5242\u5bf9\u957f\u5bff\u547d\u950c-\u7a7a\u6c14\u7535\u6c60\u5177\u6709\u91cd\u8981\u7684\u610f\u4e49\u548c\u6311\u6218\u6027\u3002<\/p>\n

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

\u00a0 \u8fd1\u65e5\uff0c\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u590f\u5b9d\u7389\u6559\u6388\u56e2\u961f<\/strong>\u5728\u78b3\u7eb3\u7c73\u7ba1\/\u77f3\u58a8\u70ef\u6742\u5316\u53cc\u529f\u80fd\u6c27\u7535\u50ac\u5316\u5242(GNCNTs)\u9886\u57df\u53d6\u5f97\u91cd\u8981\u8fdb\u5c55\u3002\u6587\u7ae0\u4ee5\u9898\u76ee\u4e3a\u201c2D Nitrogen-Doped Carbon Nanotubes\/Graphene Hybrid as Bifunctional Oxygen Electrocatalyst for Long-Life Rechargeable Zn\u2013Air Batteries\u201d\u53d1\u8868\u5728Adv. Funct. Mater.<\/strong>\u4e0a\u3002\u7528\u8fd9\u79cd\u6750\u6599\u7ec4\u88c5\u7684\u950c\u7a7a\u6c14\u7535\u6c60\u5177\u6709253 mW cm-2<\/sup>\u7684\u9ad8\u529f\u7387\u5bc6\u5ea6\u548c801 mAh g-1<\/sup>\u7684\u6bd4\u5bb9\u91cf\uff0c\u5e76\u4e14\u57285 mA cm-2<\/sup>\u4e0b\u8868\u73b0\u51fa3000\u5c0f\u65f6\u4ee5\u4e0a\u7684\u826f\u597d\u5faa\u73af\u7a33\u5b9a\u6027\u3002<\/p>\n

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

\u56fe1 GNCNTs<\/strong>\u7684\u5236\u5907\u4e0e\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09GNCNTs\u7684\u5236\u5907\u793a\u610f\u56fe\uff1b<\/p>\n

b\uff0cc\uff09ZIF-67@GO-4\u524d\u9a71\u4f53\u7684\u626b\u63cf\u7535\u955c(SEM)\u56fe\u50cf\uff1b<\/p>\n

d-k\uff09GNCNTs-4\u7684SEM\u3001TEM\u548cHR-TEM\u56fe\u50cf\uff0c\u4ee5\u53caMapping\u3002<\/p>\n

\u56fe2 <\/strong>\u6750\u6599\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09ZIF-67@GO-4\u548cGNCNTs-4\u7684x\u5c04\u7ebf\u884d\u5c04\u56fe\uff1b<\/p>\n

b\uff09GNCNTs-4\u7684N2<\/sub>\u5438\u9644\u7b49\u6e29\u7ebf\u548c\u76f8\u5e94\u7684\u5b54\u5f84\u5206\u5e03\uff1b<\/p>\n

c\uff09\u9ad8\u5206\u8fa8\u7387\u7684N 1s XPS\u8c31\uff1b<\/p>\n

d\uff09\u76f8\u5e94\u7684\u6c2e\u63ba\u6742\u7ed3\u679c\uff1b<\/p>\n

e\uff09GNCNTs-1\u3001GNCNTs-4\u3001GNCNTs-8\u548cNCNTs\u7684\u62c9\u66fc\u5149\u8c31\u3002<\/p>\n

\u00a0<\/strong>\u56fe3 <\/strong>\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09GNCNTs-4\u548cPt\/C\u5728N2<\/sub>\uff08\u6216O2<\/sub>\uff09\u9971\u548c0.1m KOH\u6eb6\u6db2\u4e2d\u7684CV\u66f2\u7ebf\uff1b<\/p>\n

b\uff091600rpm\u4e0b\u7684LSV\u6781\u5316\u66f2\u7ebf\uff1b<\/p>\n

C\uff09GNCNTs\u6837\u54c1\u548cPt\/C\u7684Tafel\u66f2\u7ebf\uff1b<\/p>\n

d\uff091600\u8f6c\/\u5206\u65f6GNCNTs-4\u548cPt\/C\uff1b<\/p>\n

e\uff09LSV\u6781\u5316\u66f2\u7ebf\u7684\u8ba1\u65f6\u7535\u6d41\u54cd\u5e94\uff1b<\/p>\n

f\uff09GNCNTs\u6837\u54c1\u548cIrO2<\/sub>\u57281.0 m KOH\u6eb6\u6db2\u4e2d\u7684Tafel\u66f2\u7ebf\u3002<\/p>\n

\u56fe4 <\/strong>\u5faa\u73af\u7a33\u5b9a\u6027\u6d4b\u8bd5<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u653e\u7535\/\u5145\u7535\u6781\u5316\u66f2\u7ebf\uff1b<\/p>\n

b\uff09GNCNTs-4\u548cPt\/C+IrO2<\/sub>\u50ac\u5316\u5242\u950c\u7a7a\u6c14\u7535\u6c60\u7684\u653e\u7535\u6781\u5316\u66f2\u7ebf\u548c\u76f8\u5e94\u7684\u529f\u7387\u5bc6\u5ea6\u66f2\u7ebf\uff1b<\/p>\n

c\uff09GNCNTs-4\u548cPt\/C+IrO2<\/sub>\u57285\u548c10mA cm-2<\/sup>\u4e0b\u7684\u6052\u7535\u6d41\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

d\uff09\u4f7f\u7528Pt\/C+IrO2<\/sub>\u50ac\u5316\u5242\uff1b<\/p>\n

e, h\uff09GNCNTs-4\u50ac\u5316\u5242\u7684\u950c-\u7a7a\u6c14\u7535\u6c60\u57285mA cm-2<\/sup>\u4e0b\u7684\u6052\u7535\u6d41\u5faa\u73af\u7a33\u5b9a\u6027\u3002<\/p>\n

\u56fe5 <\/strong>\u67d4\u6027\u5668\u4ef6\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

A\uff09\u793a\u610f\u56fe\uff1b<\/p>\n

b\uff09GnCNTS- 4\u548cPt\/C+IrO2<\/sub>\u50ac\u5316\u5242\u7684\u67d4\u6027\u56fa\u6001\u950c-\u7a7a\u6c14\u7535\u6c60\u7684\u653e\u7535\u6781\u5316\u66f2\u7ebf\uff1b<\/p>\n

c\uff09\u76f8\u5e94\u7684\u529f\u7387\u6781\u5316\u66f2\u7ebf\u548c\u76f8\u5e94\u7684\u529f\u7387\u5bc6\u5ea6\u66f2\u7ebf\uff1b<\/p>\n

e\uff091mA cm-2<\/sup>\u4e0b\u7684\u653e\u7535\/\u5145\u7535\u5faa\u73af\u66f2\u7ebf\uff1b<\/p>\n

f\uff09GNCNTs-4\u57fa\u950c\u7a7a\u6c14\u7535\u6c60\u5728\u4e0d\u540c\u5f2f\u66f2\u72b6\u6001\u4e0b\u7684\u653e\u7535\/\u5145\u7535\u66f2\u7ebf\u3002<\/p>\n

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

\u7814\u7a76\u8005\u5408\u6210\u4e86\u4e00\u79cd\u4e8c\u7ef4\u6c2e\u63ba\u6742\u78b3\u7eb3\u7c73\u7ba1\/\u77f3\u58a8\u70ef\u6742\u5316\u6750\u6599\uff0c\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u53cc\u529f\u80fd\u6c27\u7535\u50ac\u5316\u5242\uff0c\u7528\u4e8e\u957f\u5bff\u547d\u950c\u7a7a\u6c14\u7535\u6c60\u3002\u8fd9\u79cd\u5177\u6709\u9ad8\u6bd4\u8868\u9762\u79ef\u548c\u4e30\u5bcc\u7684\u6d3b\u6027\u5927\u9762\u79ef\u4e8c\u7ef4\u6742\u5316\u91d1\u5c5e\u6c2e\u78b3\u7269\u79cd\uff0c\u8d4b\u4e88\u5176\u6c27\u53cd\u5e94\u7684\u4f18\u5f02\u6d3b\u6027\u548c\u8010\u7528\u6027\u3002\u7ec4\u88c5\u7684\u950c\u7a7a\u6c14\u7535\u6c60\u5c55\u73b0\u51fa253mW cm-2<\/sup>\u7684\u9ad8\u529f\u7387\u5bc6\u5ea6\uff0c\u5e76\u663e\u793a\u51fa\u6781\u9ad8\u7684\u7a33\u5b9a\u6027\uff083000\u5c0f\u65f6\uff0c9000\u6b21\u5faa\u73af\uff09\u3002\u6b64\u5916\uff0c\u7531\u8be5\u6c27\u7535\u50ac\u5316\u5242\u7ec4\u88c5\u7684\u67d4\u6027\u56fa\u6001\u53ef\u518d\u5145\u7535\u950c\u7a7a\u6c14\u7535\u6c60\u8fd8\u5177\u6709\u9ad8\u8fbe223 mW cm-2<\/sup>\u7684\u653e\u7535\u529f\u7387\u5bc6\u5ea6\uff0c\u5b83\u53ef\u4ee5\u4e3a45\u4e2a\u53d1\u5149\u4e8c\u6781\u7ba1\u4f9b\u7535\uff0c\u5e76\u4e3a\u624b\u673a\u5145\u7535\u3002\u8fd9\u9879\u5de5\u4f5c\u4e0d\u4ec5\u4e3a\u957f\u5bff\u547d\u91d1\u5c5e-\u7a7a\u6c14\u7535\u6c60\u63d0\u4f9b\u4e86\u4e00\u79cd\u9ad8\u6548\u7684\u53cc\u529f\u80fd\u6c27\u7535\u50ac\u5316\u5242\uff0c\u800c\u4e14\u4e3a\u5176\u5b83\u76f8\u5173\u80fd\u91cf\u8f6c\u6362\u6280\u672f\u7684\u7535\u6781\u7ed3\u6784\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u6709\u4ef7\u503c\u7684\u89c1\u89e3\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>2D Nitrogen-Doped Carbon Nanotubes\/Graphene Hybrid as Bifunctional Oxygen Electrocatalyst for Long-Life Rechargeable Zn\u2013Air Batteries<\/a>, 2019, Adv. Funct. Mater. , DOI\uff1a10.1002\/adfm.201906081.<\/p>\n

\u590f\u8001\u5e08\u8bfe\u9898\u7ec4\u76f8\u5173MOF\u6750\u6599\u6539\u6027\u53ca\u5176\u80fd\u91cf\u5b58\u50a8\u5de5\u4f5c<\/p>\n

Advanced Materials, 2019, DOI:10.1002\/adma.201905744<\/strong><\/a> (MOFs\u6539\u6027\u63d0\u5347\u7535\u5bb9\u80fd\u91cf\u5bc6\u5ea6)<\/p>\n

Advanced Energy Materials, 2019, DOI:10.1002\/aenm.201901892<\/strong><\/a> \uff08\u5bfc\u7535\u805a\u5408\u7269MOF\u6742\u5316\u6750\u6599\u67d4\u6027\u7535\u5bb9\u5668\uff09<\/p>\n

Advanced Funct Materials, 2019, DOI:10.1002\/adfm.201906081<\/strong><\/a> (MOFs\u884d\u5c04\u78b3\u7ba1 \u950c\u7a7a\u7535\u6c60)<\/p>\n

Energy Storage Materials 2019, 19, 212 \uff08\u67d4\u6027\u7535\u5bb9\u5668\uff09<\/p>\n

Journal of Materials Chemistry A 2018, 6 (46), 23289\uff08MOFs\u6539\u6027\uff09<\/p>\n

Journal of Materials Chemistry A 2018, 6 (33), 15905\u00a0 \u00a0\uff08MOFs\u6750\u6599\u6c34\u5206\u89e3\u7efc\u8ff0\uff09<\/p>\n

ACS Applied Materials & Interfaces 2018, 10 (21), 18021\uff08MOFs\u5bfc\u7535\u805a\u5408\u7269\u6742\u5316\u6750\u6599\u67d4\u6027\u7535\u5bb9\u5668\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

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