Pseudo one-dimensional analysis of polymer electrolyte fuel cell cold-start
Abstract
This paper investigates the electrochemical kinetics, oxygen transport, and solid water formation in polymer electrolyte fuel cell (PEFC) during cold start. Following [Yo Wang, J. Electrochem. Soc., 154 (2007) B1041-B1048], we develop a pseudo one-dimensional analysis, which enables the evaluation of the impact of ice volume fraction and temperature variations on cell performance during cold-start. The oxygen profile, starvation ice volume fraction, and relevant overpotentials are obtained. This study is valuable for studying the characteristics of PEFC cold-start.
- Authors:
-
- Los Alamos National Laboratory
- NON LANL
- Publication Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 990327
- Report Number(s):
- LA-UR-09-04173; LA-UR-09-4173
TRN: US201020%%341
- DOE Contract Number:
- AC52-06NA25396
- Resource Type:
- Conference
- Resource Relation:
- Conference: 216th ECS Meeting ; October 4, 2009 ; Vienna, Austria
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; EVALUATION; FASTING; KINETICS; OXYGEN; PERFORMANCE; PROTON EXCHANGE MEMBRANE FUEL CELLS; TRANSPORT; WATER
Citation Formats
Mukherjee, Partha P, Mukundan, Rangachary, Borup, Rodney L, Wang, Yun, and Mishlera, Jeff. Pseudo one-dimensional analysis of polymer electrolyte fuel cell cold-start. United States: N. p., 2009.
Web.
Mukherjee, Partha P, Mukundan, Rangachary, Borup, Rodney L, Wang, Yun, & Mishlera, Jeff. Pseudo one-dimensional analysis of polymer electrolyte fuel cell cold-start. United States.
Mukherjee, Partha P, Mukundan, Rangachary, Borup, Rodney L, Wang, Yun, and Mishlera, Jeff. 2009.
"Pseudo one-dimensional analysis of polymer electrolyte fuel cell cold-start". United States. https://www.osti.gov/servlets/purl/990327.
@article{osti_990327,
title = {Pseudo one-dimensional analysis of polymer electrolyte fuel cell cold-start},
author = {Mukherjee, Partha P and Mukundan, Rangachary and Borup, Rodney L and Wang, Yun and Mishlera, Jeff},
abstractNote = {This paper investigates the electrochemical kinetics, oxygen transport, and solid water formation in polymer electrolyte fuel cell (PEFC) during cold start. Following [Yo Wang, J. Electrochem. Soc., 154 (2007) B1041-B1048], we develop a pseudo one-dimensional analysis, which enables the evaluation of the impact of ice volume fraction and temperature variations on cell performance during cold-start. The oxygen profile, starvation ice volume fraction, and relevant overpotentials are obtained. This study is valuable for studying the characteristics of PEFC cold-start.},
doi = {},
url = {https://www.osti.gov/biblio/990327},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jan 01 00:00:00 EST 2009},
month = {Thu Jan 01 00:00:00 EST 2009}
}
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