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.

引用

页数：7

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