Xiaoxia Guo

Synthesis and properties of novel sulfonated polyimides from 4,4′-(biphenyl-4,4′-diyldi(oxo))bis(1,8-naphthalic anhydride)

Jianhua Fang, Sen Yuan, S. Yuan, 2015 .

Synthesis and properties of novel sulfonated polybenzimidazoles from disodium 4,6-bis(4-carboxyphenoxy)benzene-1,3-disulfonate

Li Sheng, Jianhua Fang, Hongjie Xu, 2011 .