Perfl uorosulfonic acid/ceramic nanocomposite membranes were investigated as electrolytes for polymer electrolyte membrane fuel cell applications under low relative humidity. Different nanosized ceramics（SiO₂, ZrO₂, TiO₂） with diameters in the range of 2-6 nm were synthesized in situ in Nafion solution through a sol-gel process and the formed nanosized ceramics were well-dispersed in the solution.The nanocomposite membranes were formed through a casting process. ... 

【文章來(lái)源】：Journal of Wuhan University of Technology（Materials Science Edition）. 2015,30(06)EISCI

【文章頁(yè)數(shù)】：5 頁(yè)


本文編號(hào)：3585500