中国造纸2025，Vol.44Issue(9)：46-56,11.DOI:10.11980/j.issn.0254-508X.2025.09.007
质子交换膜燃料电池气体扩散层的性能优化及其应用研究进展
Research Progress on the Performance Optimization and Application of Gas Diffusion Layers for Proton Exchange Membrane Fuel Cells
摘要
Abstract
The gas diffusion layer(GDL)of a proton exchange membrane fuel cells(PEMFC)primarily consists of a carbon paper layer and a microporous layer(MPL),which directly influences the mass transfer efficiency and performance stability of the fuel cell.This paper re-viewed the application forms of novel GDL,including ultra-thin,flexible,and integrated types,and introduced research progress on enhanc-ing the water management capability,conductivity,and mechanical properties of the carbon paper layer and MPL through technology im-provements and material optimization.Based on the application requirements of GDL,the paper summarized technical strategies for improv-ing water vapor transport performance by optimizing pore structure,adjusting component ratios,and designing contact interfaces,as well as enhancing corrosion resistance and durability of GDL through different coating technologies.Finally,the future development directions of GDL were outlined.关键词
质子交换膜燃料电池/气体扩散层/微孔层/水气传输/耐腐蚀性Key words
proton exchange membrane fuel cells/gas diffusion layers/microporous layer/water vapor transport/corrosion resistance分类
轻工纺织引用本文复制引用
罗家文,曹梅,郭丁文,郭大亮..质子交换膜燃料电池气体扩散层的性能优化及其应用研究进展[J].中国造纸,2025,44(9):46-56,11.基金项目
浙江省"尖兵&领雁"研发攻关计划项目(2024C03119、2022C01066). （2024C03119、2022C01066）
