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Platinum-based ternary catalysts for low temperature fuel cells: Part II. Electrochemical properties

Paper ID Volume ID Publish Year Pages File Format Full-Text
48604 46514 2007 14 PDF Available
Title
Platinum-based ternary catalysts for low temperature fuel cells: Part II. Electrochemical properties
Abstract

The development of high performance electrode materials is currently one of the main activities in the field of the low temperature fuel cells, fuelled with H2/CO or low molecular weight alcohols. A promising way to attain higher catalytic performance is to add a third element to the best binary catalysts actually used as anode and cathode materials. In Part I of this review an overview of the preparation and structural characteristics of Pt-based ternary catalysts was presented. This part of the review deals with the electrochemical properties of these catalysts regarding their CO tolerance and electrocatalytic activity for methanol and ethanol oxidation in the case of anode materials, and their activity for oxygen reduction and stability in fuel cell conditions when used as cathode materials.

Keywords
Ternary alloys; Fuel cells; Platinum; Catalysts; Electrochemical properties
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Platinum-based ternary catalysts for low temperature fuel cells: Part II. Electrochemical properties
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis B: Environmental - Volume 74, Issues 3–4, 31 July 2007, Pages 337–350
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
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