Chalcogen catalysts for polymer electrolyte fuel cell
Abstract
A methanol-tolerant cathode catalyst and a membrane electrode assembly for fuel cells that includes such a cathode catalyst. The cathode catalyst includes a support having at least one transition metal in elemental form and a chalcogen disposed on the support. Methods of making the cathode catalyst and membrane electrode assembly are also described.
- Inventors:
-
- Los Alamos, NM
- France, FR
- Champaign, IL
- Urbana, IL
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1013627
- Patent Number(s):
- 7781364
- Application Number:
- 12/536,198
- Assignee:
- Los Alamos National Security, LLC (Los Alamos, NM)
- 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
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Zelenay, Piotr, Choi, Jong-Ho, Alonso-Vante, Nicolas, Wieckowski, Andrzej, and Cao, Dianxue. Chalcogen catalysts for polymer electrolyte fuel cell. United States: N. p., 2010.
Web.
Zelenay, Piotr, Choi, Jong-Ho, Alonso-Vante, Nicolas, Wieckowski, Andrzej, & Cao, Dianxue. Chalcogen catalysts for polymer electrolyte fuel cell. United States.
Zelenay, Piotr, Choi, Jong-Ho, Alonso-Vante, Nicolas, Wieckowski, Andrzej, and Cao, Dianxue. Tue .
"Chalcogen catalysts for polymer electrolyte fuel cell". United States. https://www.osti.gov/servlets/purl/1013627.
@article{osti_1013627,
title = {Chalcogen catalysts for polymer electrolyte fuel cell},
author = {Zelenay, Piotr and Choi, Jong-Ho and Alonso-Vante, Nicolas and Wieckowski, Andrzej and Cao, Dianxue},
abstractNote = {A methanol-tolerant cathode catalyst and a membrane electrode assembly for fuel cells that includes such a cathode catalyst. The cathode catalyst includes a support having at least one transition metal in elemental form and a chalcogen disposed on the support. Methods of making the cathode catalyst and membrane electrode assembly are also described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 24 00:00:00 EDT 2010},
month = {Tue Aug 24 00:00:00 EDT 2010}
}
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