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Title: Platinum-ruthenium-palladium alloys for use as a fuel cell catalyst

Abstract

A noble metal alloy composition for a fuel cell catalyst, a ternary alloy composition containing platinum, ruthenium and palladium. The alloy shows increased activity as compared to well-known catalysts.

Inventors:
 [1]
  1. Sunnyvale, CA
Issue Date:
Research Org.:
Symyx Technologies, Santa Clara, CA
OSTI Identifier:
874960
Patent Number(s):
6498121
Assignee:
Symyx Technologies, Inc. (Santa Clara, CA)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
FG03-97ER82492
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
platinum-ruthenium-palladium; alloys; fuel; cell; catalyst; noble; metal; alloy; composition; ternary; containing; platinum; ruthenium; palladium; increased; activity; compared; well-known; catalysts; fuel cell; noble metal; metal alloy; alloy composition; ternary alloy; /502/429/

Citation Formats

Gorer, Alexander. Platinum-ruthenium-palladium alloys for use as a fuel cell catalyst. United States: N. p., 2002. Web.
Gorer, Alexander. Platinum-ruthenium-palladium alloys for use as a fuel cell catalyst. United States.
Gorer, Alexander. Tue . "Platinum-ruthenium-palladium alloys for use as a fuel cell catalyst". United States. https://www.osti.gov/servlets/purl/874960.
@article{osti_874960,
title = {Platinum-ruthenium-palladium alloys for use as a fuel cell catalyst},
author = {Gorer, Alexander},
abstractNote = {A noble metal alloy composition for a fuel cell catalyst, a ternary alloy composition containing platinum, ruthenium and palladium. The alloy shows increased activity as compared to well-known catalysts.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {1}
}

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Works referenced in this record:

Automated Electrochemical Analysis with Combinatorial Electrode Arrays
journal, October 1999


Solution-Based Assembly of Metal Surfaces by Combinatorial Methods
journal, January 1996