Synthesis and Partial Properties of Naphthalene and Phthalazinone-based Sulfonated Copolyimides for Proton Exchange Membrane in Fuel Cells
PAN Hai-Yan, LIANG Yong-Fang, ZHU Xiu-Ling, ZHANG Shou-Hai, JIAN Xi-Gao
Chem. J. Chinese Universities . 2007, (1): 173 -176 .