From Bimetallic Metal-Organic Framework to Porous Carbon: High Surface Area and Multicomponent Active Dopants for Excellent Electrocatalysis

被引：1329

作者：

Chen, Yu-Zhen ^{[1
]}

Wang, Chengming ^{[1
]}

Wu, Zhen-Yu ^{[1
]}

Xiong, Yujie ^{[1
]}

Xu, Qiang ^{[2
]}

Yu, Shu-Hong ^{[1
]}

Jiang, Hai-Long ^{[1
]}

机构：

[1] Univ Sci & Technol China, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Hefei Natl Lab Phys Sci Microscale,Dept Chem, Chinese Acad Sci,Key Lab Soft Matter Chem, Hefei 230026, Anhui, Peoples R China

[2] Natl Inst Adv Ind Sci & Technol, Ikeda, Osaka 5638577, Japan

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 34期

关键词：

HYDROGEN STORAGE CAPACITY; OXYGEN REDUCTION REACTION; ELECTROCHEMICAL PERFORMANCE; NANOPOROUS CARBON; EFFICIENT; CATALYST; GRAPHENE; IRON; NANOPARTICLES; NANOTUBES;

D O I：

10.1002/adma.201502315

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Bimetallic metal-organic frameworks are rationally synthesized as templates and employed for porous carbons with retained morphology, high graphitization degree, hierarchical porosity, high surface area, CoNx moiety and uniform N/Co dopant by pyrolysis. The optimized carbon with additional phosphorus dopant exhibits excellent electrocatalytic performance for the oxygen reduction reaction, which is much better than the benchmark Pt/C in alkaline media.

引用

页码：5010 / 5016

页数：7

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