Effect of Hydrophobic and Structural Properties of GDL on PEM Fuel Cell Performance

被引：0
|
作者：
Park, Sehkyu [1 ]
Popov, Branko N. [1 ]
机构：
[1] Univ S Carolina, Dept Chem Engn, Columbia, SC 29208 USA
来源：
PROTON EXCHANGE MEMBRANE FUEL CELLS 8, PTS 1 AND 2 | 2008年 / 16卷 / 02期
关键词：
D O I：
10.1149/1.2982002
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The effect of hydrophobic and structural properties of the cathode gas diffusion layer on mass transport in PEM fuel cells was examined experimentally and theoretically. The results indicated that liquid water transport at the cathode is controlled by the interplay between fraction of hydrophilic surface and average pore diameter in the cathode gas diffusion layer.
引用
收藏
页码：1627 / 1633
页数：7
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