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Title: Dual-porosity ribbed fuel cell cathode

Abstract

A fuel cell cathode comprising a cathode body having rib regions and base regions which connect the rib regions, the rib regions being of greater thickness and of less porosity than the base regions.

Inventors:
; ;
Issue Date:
Research Org.:
FuelCell Energy, Danbury, CT (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1175349
Patent Number(s):
6890679
Application Number:
10/226,450
Assignee:
FuelCell Energy, Inc. (Danbury, CT)
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:  
FG02-95ER81966
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Johnsen, Richard, Yuh, Chao-Yi, and Alexander, Michael. Dual-porosity ribbed fuel cell cathode. United States: N. p., 2005. Web.
Johnsen, Richard, Yuh, Chao-Yi, & Alexander, Michael. Dual-porosity ribbed fuel cell cathode. United States.
Johnsen, Richard, Yuh, Chao-Yi, and Alexander, Michael. Tue . "Dual-porosity ribbed fuel cell cathode". United States. https://www.osti.gov/servlets/purl/1175349.
@article{osti_1175349,
title = {Dual-porosity ribbed fuel cell cathode},
author = {Johnsen, Richard and Yuh, Chao-Yi and Alexander, Michael},
abstractNote = {A fuel cell cathode comprising a cathode body having rib regions and base regions which connect the rib regions, the rib regions being of greater thickness and of less porosity than the base regions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 10 00:00:00 EDT 2005},
month = {Tue May 10 00:00:00 EDT 2005}
}