Distribution of the Protons Flow in Electrolyte of the PEM Fuel Cell

被引:0
|
作者
Kurgan, Eugeniusz [1 ]
机构
[1] AGH Univ Sci & Technol, Dept Elect Engn, Al Mickiewicza 30, PL-30059 Krakow, Poland
关键词
fuel cells; convection and diffusion; Nernst-Planck equation; Schogl equation; finite element method; DIELECTROPHORESIS; MODEL;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper water management in proton exchange membrane (PEM) fuel cell is considered. First mass conservation law for water is applied. Next proton transport is described by the Nernst-Planck equation and liquid water convection velocity is eliminated by the Schogl equation. Electro-osmotic drag coefficient is related to hydrogen index and experimentally determined swelling coefficient.
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页数:5
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