Platinum-based ternary catalysts for low temperature fuel cells Part I. Preparation methods and structural characteristics

被引：136

作者：

Antolini, Ermete ^{[1
]}

机构：

[1] Scuola Sci Mat, I-16016 Genoa, Italy

来源：

APPLIED CATALYSIS B-ENVIRONMENTAL | 2007年 / 74卷 / 3-4期

关键词：

ternary alloys; fuel cells; platinum; catalysts; nanomaterials;

D O I：

10.1016/j.apcatb.2007.03.002

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：

Pt-based ternary catalysts have been proposed as electrode materials for low temperature fuel cells. Pt-Ru-based ternary catalysts were tested as anode materials with improved CO tolerance or enhanced activity for methanol or ethanol oxidation. Ternary catalysts based on platinum alloyed with first row transition metals were tested as cathode materials with improved activity for the oxygen reduction. This paper presents an overview of the preparation methods and structural characteristics of these ternary catalysts. (C) 2007 Elsevier B.V. All rights reserved.

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页码：324 / 336

页数：13

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