Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Water activities of polymeric membrane/water systems in fuel cells
- Authors
- Seong, Ji Yun; Bae, Young Chan; Sun, Yang Kook
- Issue Date
- Jul-2006
- Publisher
- ELSEVIER SCIENCE BV
- Keywords
- modified perturbed hard-sphere-chain EOS; solid polymer electrolyte; fuel cell
- Citation
- JOURNAL OF POWER SOURCES, v.157, no.2, pp.733 - 738
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF POWER SOURCES
- Volume
- 157
- Number
- 2
- Start Page
- 733
- End Page
- 738
- ISSN
- 0378-7753
- Abstract
- A new equation of state (EOS) is established to describe water activities of polymeric membrane/water systems in fuel cell. It is developed based on the modified perturbed hard-sphere-chain (PHSC) EOS by introducing a new perturbation equation that is obtained from the generalized Lennard-Jones (GLJ) potential function based on a statistical-mechanical relationship. Experimentally observed water activities of polymeric electrolyte/water systems are interpreted by the proposed model. The values calculated from the proposed model are in a good agreement with the experimental data for given systems.
- Files in This Item
- Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 에너지공학과 > 1. Journal Articles
- 서울 공과대학 > 서울 화학공학과 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Bae, Young Chan
- COLLEGE OF ENGINEERING (DEPARTMENT OF CHEMICAL ENGINEERING)