Tungsten-based materials for fuel cell applications

被引:130
作者
Antolini, Ermete [1 ,2 ]
Gonzalez, Ernesto R. [1 ]
机构
[1] Univ Sao Paulo, Inst Quim Sao Carlos, BR-13560970 Sao Carlos, SP, Brazil
[2] Scuola Sci Mat, I-16016 Genoa, Italy
关键词
Tungsten; Fuel cells; Catalysts; Nanomaterials; HETEROPOLYACID/NAFION(R) COMPOSITE MEMBRANES; OXYGEN REDUCTION; ELECTROCATALYTIC ACTIVITY; METHANOL ELECTROOXIDATION; PHOSPHOTUNGSTIC ACID; CATALYTIC-ACTIVITY; ANODIC-OXIDATION; POTENTIAL APPLICATION; HIGH-PERFORMANCE; CARBON-MONOXIDE;
D O I
10.1016/j.apcatb.2010.02.039
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
Tungsten-based materials can play different roles in fuel cell systems. They are the only compounds which can be used as catalysts, co-catalysts, catalyst supports and electrolytes in different types of fuels cells. In particular, tungsten-based materials fulfill the requirements for their use as thermally stable carbon-alternative catalyst supports and Nafion(R)-alternative proton conducting electrolytes in fuel cells operating at intermediate temperature. In this work an overview of the use of tungsten-containing materials in fuel cells is presented. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码:245 / 266
页数:22
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