ISSN: 0256-1115 (print version) ISSN: 1975-7220 (electronic version)
Copyright © 2024 KICHE. All rights reserved

Articles & Issues

Conflict of Interest
In relation to this article, we declare that there is no conflict of interest.
Publication history
Received August 23, 2023
Accepted August 23, 2023
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.

All issues

Effect of hydrogen partial pressure on a polymer electrolyte fuel cell performance

1Ertl Center for Electrochemistry and Catalysis, Department of Environmental Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 500-712, Korea 2Department of Chemical Engineering, Sungkyunkwan University, Suwon 440-746, Korea 3Samsung Electro-Mechanics Co., LTD., 314, Maetan3-dong, Yeongtong-gu, Suwon 443-743, Korea
Korean Journal of Chemical Engineering, March 2010, 27(3), 843-847(5), 10.1007/s11814-010-0141-7
downloadDownload PDF

Abstract

We first investigated the effect of partial pressure of hydrogen (H2) on the performance of polymer electrolyte fuel cells (PEFCs) by controlling the ratio of hydrogen and nitrogen (N2). The cell performance with Pt/C anode was significantly decreased with reduction of the partial pressure of H2 in the presence of carbon monoxide (CO), while the performance variation was negligible in the absence of CO. Severe CO poisoning on Pt/C electrode at low partial pressure of H2 might be attributed to the hindering effect by N2 and CO. On the other hand, PtRu/C anode showed consistent power performance even at low partial pressure of H2.

Keywords

References

Srinivasan S, Velev OA, Parthasarathy A, Manko DJ, Appleby AJ, J. Power Sources, 42, 299 (1991)
Fritts SD, Gopal R, J. Electrochem. Soc., 140, 3337 (1993)
Carrette L, Friedrich KA, Stimming U, ChemphysChem, 1, 162 (2000)
Wilson MS, Gottesfeld S, J. Appl. Electrochem., 22, 1 (1992)
Takenaka H, Torikai E, Japan Patent 5,538,934 (1980)
Wilson MS, Gottesfeld S, J. Electrochem. Soc., 139, L28 (1992)
Costamagna P, Srinivasan S, J. Power Sources, 102(1-2), 242 (2001)
Hoogers G, Thomposett D, Cattech, 3, 106 (1999)
Kim SJ, Lee J, Kong KY, Jung CR, Min IG, Lee SY, Kim HJ, Nam SW, Lim TH, J. Power Sources, 170(2), 412 (2007)
Miesse CM, Jung WS, Jeong KJ, Lee JK, Lee J, Han J, Yoon SP, Nam SW, Lim TH, Hong SA, J. Power Sources, 162(1), 532 (2006)
Antolini E, Mater. Chem. Phys., 78(3), 563 (2003)
Antolini E, J. Appl. Electrochem., 34(6), 563 (2004)
Balm PK, Kim HS, Oldfield E, Wieckowski A, J. Phys. Chem. B, 107(31), 7595 (2003)
Christoffersen E, Liu P, Ruban A, Skriver HL, Norskov JK, J. Catal., 199(1), 123 (2001)
Baschuk JJ, Li XG, Int. J. Energy Res., 25(8), 695 (2001)
Joo JY, Lee JK, Kwon Y, Jung CR, Lee ES, Jang JH, Lee HJ, Uhm S, Lee J, Fuel Cells, Revised.
Boillot J, Bonnet C, Jatroudakis N, Carre P, Didierjean S, Lapicque F, Fuel Cells, 6, 31 (2006)
Wang W, Zee JWV, Lee WK, ECS Trans., 1, 541 (2006)
Atkins PW, Jones LL, Chemical Principles. 4th Ed., W. H. Freeman and Company, New York (2008)
Leng YJ, Wang X, Hsing IM, J. Electroanal. Chem., 528(1-2), 145 (2002)
Gasteiger HA, Markovic NM, Ross PN, J. Phys. Chem., 99(20), 8290 (1995)

The Korean Institute of Chemical Engineers. F5, 119, Anam-ro, Seongbuk-gu, 233 Spring Street Seoul 02856, South Korea.
TEL. No. +82-2-458-3078FAX No. +82-507-804-0669E-mail : kiche@kiche.or.kr

Copyright (C) KICHE.all rights reserved.

- Korean Journal of Chemical Engineering 상단으로