An In Situ Source-Template-Interface Reaction Route to 3D Nitrogen-Doped Hierarchical Porous Carbon as Oxygen Reduction Electrocatalyst

被引：29
作者：
Chen, Yongfang [1 ,2 ]
Ma, Ruguang [1 ,3 ,4 ]
Zhou, Zhenzhen [1 ,3 ]
Liu, Guanghui [1 ,3 ,4 ]
Zhou, Yao [1 ,3 ]
Liu, Qian [1 ,3 ,4 ]
Kaskel, Stefan [5 ]
Wang, Jiacheng [1 ,3 ,4 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Chinese Acad Sci, Shanghai Inst Ceram, Innovat Ctr Inorgan Mat Genom Sci, Shanghai 200050, Peoples R China
[4] Shanghai Inst Mat Genome, Shanghai 200444, Peoples R China
[5] Tech Univ Dresden, Dept Inorgan Chem, D-01069 Dresden, Germany
来源：
ADVANCED MATERIALS INTERFACES | 2015年 / 2卷 / 11期
基金：
中国国家自然科学基金;
关键词：
HIGH-PERFORMANCE ELECTROCATALYSTS; METAL-FREE ELECTROCATALYSTS; EFFICIENT ELECTROCATALYSTS; MESOPOROUS MATERIALS; STRUCTURAL-CHANGE; GRAPHENE OXIDE; CATALYST; SURFACE; IRON; CHEMISTRY;
D O I：
10.1002/admi.201500199
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An in situ source-template-interface reaction route is used for the nanocasting synthesis of 3D N-doped hierarchical carbon monolith (NHPCM) composed of interconnected, branched mesoporous rods, with hierarchical porous silicon oxynitride monolith playing both roles of inorganic solid N source and template. The outstanding structural properties of NHPCM render it an excellent metal-free electrocatalyst for oxygen reduction. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页数：7
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