Novel proton exchange membrane based on polyhedral oligomeric silsesquioxane(POSS)-poly(methyl methacrylate) (PMMA)-b-sulfonated polystyrene(PS)
writer：Jie Zhang, Xiaoyan Ma, Fang Chen, Long Pan and Beirong Shang，Xinghua Guan
keywords：PEM,POSS
source：期刊
specific source：223nd ECS meeting，May12-17, 2013,Toronto, Canada
Issue time：2013年
Proton exchange membrane（PEM）plays an important role in transportation of proton between anode
and cathode and isolation of electrons and fuel, thus is regarded as the core
component in proton exchange membrane fuel cells. Among the many types of matrix
of PEM, Nafion still dominate the research and market in this field due to its higher
conductivity below90℃and
excellent chemical stability.