کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1287755 | 973233 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Water activities of polymeric membrane/water systems in fuel cells
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Water activities of polymeric membrane/water systems in fuel cells Water activities of polymeric membrane/water systems in fuel cells](/preview/png/1287755.png)
چکیده انگلیسی
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.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 157, Issue 2, 3 July 2006, Pages 733–738
Journal: Journal of Power Sources - Volume 157, Issue 2, 3 July 2006, Pages 733–738
نویسندگان
Ji Yun Seong, Young Chan Bae, Yang Kook Sun,