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Title: Electrocatalyst compositions

Abstract

Compositions for use as catalysts in electrochemical reactions are described. The compositions are alloys prepared from two or more elemental metals selected from platinum, molybdenum, osmium, ruthenium, rhodium, and iridium. Also described are electrode compositions including such alloys and electrochemical reaction devices including such catalysts.

Inventors:
; ; ; ; ; ; ; ;
Issue Date:
Research Org.:
The Penn State Research Foundation, University Park, PA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1174298
Patent Number(s):
6284402
Application Number:
09/326,206
Assignee:
The Penn State Research Foundation (University Park, PA)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C40 - COMBINATORIAL TECHNOLOGY C40B - COMBINATORIAL CHEMISTRY
DOE Contract Number:  
FG02-93ER14374
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Mallouk, Thomas E., Chan, Benny C., Reddington, Erik, Sapienza, Anthony, Chen, Guoying, Smotkin, Eugene, Gurau, Bogdan, Viswanathan, Rameshkrishnan, and Liu, Renxuan. Electrocatalyst compositions. United States: N. p., 2001. Web.
Mallouk, Thomas E., Chan, Benny C., Reddington, Erik, Sapienza, Anthony, Chen, Guoying, Smotkin, Eugene, Gurau, Bogdan, Viswanathan, Rameshkrishnan, & Liu, Renxuan. Electrocatalyst compositions. United States.
Mallouk, Thomas E., Chan, Benny C., Reddington, Erik, Sapienza, Anthony, Chen, Guoying, Smotkin, Eugene, Gurau, Bogdan, Viswanathan, Rameshkrishnan, and Liu, Renxuan. Tue . "Electrocatalyst compositions". United States. https://www.osti.gov/servlets/purl/1174298.
@article{osti_1174298,
title = {Electrocatalyst compositions},
author = {Mallouk, Thomas E. and Chan, Benny C. and Reddington, Erik and Sapienza, Anthony and Chen, Guoying and Smotkin, Eugene and Gurau, Bogdan and Viswanathan, Rameshkrishnan and Liu, Renxuan},
abstractNote = {Compositions for use as catalysts in electrochemical reactions are described. The compositions are alloys prepared from two or more elemental metals selected from platinum, molybdenum, osmium, ruthenium, rhodium, and iridium. Also described are electrode compositions including such alloys and electrochemical reaction devices including such catalysts.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2001},
month = {9}
}

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Works referenced in this record:

Methanol Oxidation on Single‐Phase Pt‐Ru‐Os Ternary Alloys
journal, May 1997


Preparation of highly dispersed Pt + Ru alloy clusters and the activity for the electrooxidation of methanol
journal, August 1987


Carbon monoxide electrooxidation on well-characterized platinum-ruthenium alloys
journal, January 1994


Discovery of Nanomolar Ligands for 7-Transmembrane G-Protein-Coupled Receptors from a Diverse N-(Substituted)glycine Peptoid Library
journal, August 1994