黏合物质与压缩变形对燃料电池气体扩散层孔隙结构和气体渗透特性的影响

廖屹峰, 李伟鹏

Effect of Binder and Compression on Pore Structure and Gas Permeability of Gas Diffusion Layer in PEMFC

LIAO Yifeng, LI Weipeng

图12 黏合物比例12%的GDL压缩前后不同截面上的流速分布

Fig.12 Flow field due to compression at different slice of GDL with a binder volume of 12%