A comprehensive model for fuel cell exergetic performance which includes both ASR and electronic shorting

M. C. Williams, A. Virkar, K. Yamaji, T. Horita, H. Yokokawa, A. Miyamoto, Michihisa Koyama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents the development of a comprehensive model of fuel cell electrochemical performance which incorporates not only a general definition of area specific resistance (ASR), but electronic shorting, leakage and other current loss mechanisms. The comprehensive model is demonstrated in this paper for an anode-supported solid oxide fuel cell. The emphasis here is to show the possible effects of electronic shorting and its relationship to performance. The goal is to show or predict the range and extent of possible effects on performance. Through the developed approach, the relationship between shorting and ASR relationship was investigated. ASR can actually go down with increased electronic shorting since current effects ASR.

Original languageEnglish
Title of host publicationECS Transactions - Fuel Cell Seminar 2008
Pages139-148
Number of pages10
Edition1
DOIs
Publication statusPublished - Dec 1 2009
Event2008 Fuel Cell Seminar and Exposition - Phoenix, AZ, United States
Duration: Oct 27 2008Oct 31 2008

Publication series

NameECS Transactions
Number1
Volume17
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

Other

Other2008 Fuel Cell Seminar and Exposition
CountryUnited States
CityPhoenix, AZ
Period10/27/0810/31/08

Fingerprint

Fuel cells
Solid oxide fuel cells (SOFC)
Anodes

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Williams, M. C., Virkar, A., Yamaji, K., Horita, T., Yokokawa, H., Miyamoto, A., & Koyama, M. (2009). A comprehensive model for fuel cell exergetic performance which includes both ASR and electronic shorting. In ECS Transactions - Fuel Cell Seminar 2008 (1 ed., pp. 139-148). (ECS Transactions; Vol. 17, No. 1). https://doi.org/10.1149/1.3142744

A comprehensive model for fuel cell exergetic performance which includes both ASR and electronic shorting. / Williams, M. C.; Virkar, A.; Yamaji, K.; Horita, T.; Yokokawa, H.; Miyamoto, A.; Koyama, Michihisa.

ECS Transactions - Fuel Cell Seminar 2008. 1. ed. 2009. p. 139-148 (ECS Transactions; Vol. 17, No. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Williams, MC, Virkar, A, Yamaji, K, Horita, T, Yokokawa, H, Miyamoto, A & Koyama, M 2009, A comprehensive model for fuel cell exergetic performance which includes both ASR and electronic shorting. in ECS Transactions - Fuel Cell Seminar 2008. 1 edn, ECS Transactions, no. 1, vol. 17, pp. 139-148, 2008 Fuel Cell Seminar and Exposition, Phoenix, AZ, United States, 10/27/08. https://doi.org/10.1149/1.3142744
Williams MC, Virkar A, Yamaji K, Horita T, Yokokawa H, Miyamoto A et al. A comprehensive model for fuel cell exergetic performance which includes both ASR and electronic shorting. In ECS Transactions - Fuel Cell Seminar 2008. 1 ed. 2009. p. 139-148. (ECS Transactions; 1). https://doi.org/10.1149/1.3142744
Williams, M. C. ; Virkar, A. ; Yamaji, K. ; Horita, T. ; Yokokawa, H. ; Miyamoto, A. ; Koyama, Michihisa. / A comprehensive model for fuel cell exergetic performance which includes both ASR and electronic shorting. ECS Transactions - Fuel Cell Seminar 2008. 1. ed. 2009. pp. 139-148 (ECS Transactions; 1).
@inproceedings{17c28ba2431f41ea8d2590d5df6b43e0,
title = "A comprehensive model for fuel cell exergetic performance which includes both ASR and electronic shorting",
abstract = "This paper presents the development of a comprehensive model of fuel cell electrochemical performance which incorporates not only a general definition of area specific resistance (ASR), but electronic shorting, leakage and other current loss mechanisms. The comprehensive model is demonstrated in this paper for an anode-supported solid oxide fuel cell. The emphasis here is to show the possible effects of electronic shorting and its relationship to performance. The goal is to show or predict the range and extent of possible effects on performance. Through the developed approach, the relationship between shorting and ASR relationship was investigated. ASR can actually go down with increased electronic shorting since current effects ASR.",
author = "Williams, {M. C.} and A. Virkar and K. Yamaji and T. Horita and H. Yokokawa and A. Miyamoto and Michihisa Koyama",
year = "2009",
month = "12",
day = "1",
doi = "10.1149/1.3142744",
language = "English",
isbn = "9781566777292",
series = "ECS Transactions",
number = "1",
pages = "139--148",
booktitle = "ECS Transactions - Fuel Cell Seminar 2008",
edition = "1",

}

TY - GEN

T1 - A comprehensive model for fuel cell exergetic performance which includes both ASR and electronic shorting

AU - Williams, M. C.

AU - Virkar, A.

AU - Yamaji, K.

AU - Horita, T.

AU - Yokokawa, H.

AU - Miyamoto, A.

AU - Koyama, Michihisa

PY - 2009/12/1

Y1 - 2009/12/1

N2 - This paper presents the development of a comprehensive model of fuel cell electrochemical performance which incorporates not only a general definition of area specific resistance (ASR), but electronic shorting, leakage and other current loss mechanisms. The comprehensive model is demonstrated in this paper for an anode-supported solid oxide fuel cell. The emphasis here is to show the possible effects of electronic shorting and its relationship to performance. The goal is to show or predict the range and extent of possible effects on performance. Through the developed approach, the relationship between shorting and ASR relationship was investigated. ASR can actually go down with increased electronic shorting since current effects ASR.

AB - This paper presents the development of a comprehensive model of fuel cell electrochemical performance which incorporates not only a general definition of area specific resistance (ASR), but electronic shorting, leakage and other current loss mechanisms. The comprehensive model is demonstrated in this paper for an anode-supported solid oxide fuel cell. The emphasis here is to show the possible effects of electronic shorting and its relationship to performance. The goal is to show or predict the range and extent of possible effects on performance. Through the developed approach, the relationship between shorting and ASR relationship was investigated. ASR can actually go down with increased electronic shorting since current effects ASR.

UR - http://www.scopus.com/inward/record.url?scp=74949094992&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=74949094992&partnerID=8YFLogxK

U2 - 10.1149/1.3142744

DO - 10.1149/1.3142744

M3 - Conference contribution

AN - SCOPUS:74949094992

SN - 9781566777292

T3 - ECS Transactions

SP - 139

EP - 148

BT - ECS Transactions - Fuel Cell Seminar 2008

ER -