The mass transport of water and reactant gas in GDL, the two-layer structure of GDL and the "water management" mechanism of the micro-porous layer, and the research progress in GDL were reviewed.
概述了气体扩散层中水和反应气的传质、GDL的双层结构、微孔层的“水管理”机制以及GDL的研究进展。
The result showed that the synthesized PAM had the frame with fibre like, layer like and porous structure, which was the main reason that polymer was rapidly dissolved in water.
研究结果表明：合成的聚丙烯酰胺具有纤维状、层状、孔状结构，这种结构是产品速溶的主要原因。
Pyrene fluorescence probe was used to investigate the structure of the adsorbed layer of cationic surfactants primary amines and quaternary amines at the diaspore-water interface.
采用荧光探针法研究了在烷基伯胺和季铵盐阳离子表面活性剂在一水硬铝石表面吸附层结构。
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