Electrode electrolyte interlayers containing cerium oxide for electrochemical fuel cells
Abstract
An electrochemical cell is made having a porous fuel electrode (16) and a porous air electrode (13), with solid oxide electrolyte (15) therebetween, where the air electrode surface opposing the electrolyte has a separate, attached, dense, continuous layer (14) of a material containing cerium oxide, and where electrolyte (16) contacts the continuous oxide layer (14), without contacting the air electrode (13).
- Inventors:
-
- Edgewood, PA
- N. Huntingdon, PA
- Issue Date:
- Research Org.:
- Westinghouse Electric Corp., Pittsburgh, PA (United States)
- OSTI Identifier:
- 873342
- Patent Number(s):
- 6139985
- Assignee:
- Siemens Westinghouse Power Corporation (Orlando, FL)
- 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:
- FC26-97FT34139
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- electrode; electrolyte; interlayers; containing; cerium; oxide; electrochemical; fuel; cells; cell; porous; 16; air; 13; solid; 15; therebetween; surface; opposing; separate; attached; dense; continuous; layer; 14; material; contacts; contacting; electrochemical fuel; fuel cell; cerium oxide; air electrode; fuel cells; electrochemical cell; solid oxide; oxide layer; oxide electrolyte; material containing; fuel electrode; electrode surface; continuous layer; porous fuel; containing cerium; chemical fuel; porous air; /429/
Citation Formats
Borglum, Brian P, and Bessette, Norman F. Electrode electrolyte interlayers containing cerium oxide for electrochemical fuel cells. United States: N. p., 2000.
Web.
Borglum, Brian P, & Bessette, Norman F. Electrode electrolyte interlayers containing cerium oxide for electrochemical fuel cells. United States.
Borglum, Brian P, and Bessette, Norman F. Sat .
"Electrode electrolyte interlayers containing cerium oxide for electrochemical fuel cells". United States. https://www.osti.gov/servlets/purl/873342.
@article{osti_873342,
title = {Electrode electrolyte interlayers containing cerium oxide for electrochemical fuel cells},
author = {Borglum, Brian P and Bessette, Norman F},
abstractNote = {An electrochemical cell is made having a porous fuel electrode (16) and a porous air electrode (13), with solid oxide electrolyte (15) therebetween, where the air electrode surface opposing the electrolyte has a separate, attached, dense, continuous layer (14) of a material containing cerium oxide, and where electrolyte (16) contacts the continuous oxide layer (14), without contacting the air electrode (13).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {1}
}
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