| 학회 |
한국고분자학회 |
| 학술대회 |
2004년 봄 (04/09 ~ 04/10, 고려대학교) |
| 권호 |
29권 1호, p.85 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Ion Activities of Polymeric Membrane/Water Systems in Fuel Cells |
| 초록 |
A new equation of state (EOS) is established to describe ionic activities of polymeric membrane/water systems in fuel cell. It is developed based on the modified perturbed hard-shere-chain (PHSC) equation of state (EOS) by introducing a new perturbation equation that is obtained from the generalized Lennard-Jones potential function based on a statistical-mechanical relationship. Experimentally observed ionic activities of polymeric electrolyte/water systems in fuel cell are interpreted by the proposed model. The values calculated from the proposed model are in a good agreement with the experimental data. |
| 저자 |
성지윤, 배영찬
|
| 소속 |
한양대 |
| 키워드 |
fuel cell; MPHSC; Generalized Lennard-Jones Potential; ionic activity
|
| E-Mail |
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