Nitrogen-Containing Carbon Nanostructures as Oxygen-Reduction Catalysts

被引：0
|
作者：
Elizabeth J. Biddinger
Dieter von Deak
Umit S. Ozkan
机构：
[1] The Ohio State University,Department of Chemical and Biomolecular Engineering
来源：
Topics in Catalysis | 2009年 / 52卷
关键词：
CN; Nitrogen containing carbon; Oxygen reduction reaction (ORR); PEM fuel cell cathode; Carbon functionalization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Nitrogen-containing carbon nanostructure (CNx) catalysts developed by acetonitrile pyrolysis have been studied to better understand their role in the oxygen reduction reaction (ORR) in PEM and direct methanol fuel cell environments. Additional functionalization of the CNx catalysts with nitric acid has the ability to improve both the activity and selectivity towards ORR.
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页码：1566 / 1574
页数：8
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