A review of the development of nitrogen-modified carbon-based catalysts for oxygen reduction at USC

被引：198

作者：

Liu, Gang ^{[1
]}

Li, Xuguang ^{[1
]}

Lee, Jong-Won ^{[1
]}

Popov, Branko N. ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem Engn, Ctr Electrochem Engn, Columbia, SC 29208 USA

来源：

CATALYSIS SCIENCE & TECHNOLOGY | 2011年 / 1卷 / 02期

关键词：

PLATINUM-GROUP METALS; OXIDE-BASED COMPOUND; PEM FUEL-CELLS; COMPOSITE CATALYSTS; O-2; REDUCTION; ACTIVE-SITES; ELECTROCATALYTIC ACTIVITY; CATHODE; STABILITY; ALLOY;

D O I：

10.1039/c0cy00053a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this review, the development of non-precious nitrogen-modified carbon-based catalysts for oxygen reduction reaction (ORR) is described, mainly focusing on our research at the University of South Carolina (USC). Metal-free; metal-containing; and template-assisted metal-containing, nitrogen-modified carbon-based catalysts were developed in our group in the past few years. From the characterization and analysis of the synthesized nitrogen-modified carbon-based catalysts, we proposed our viewpoints on the nature of the ORR active sites and performance degradation mechanisms of this type of non-precious metal catalysts. Suggested research and development directions for non-precious nitrogen-modified carbon-based catalysts were also discussed.

引用

页码：207 / 217

页数：11

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