Study on the mechanism of graft polymerization and sulfonation of proton exchange membranes for fuel cell
Keywords:
ETFE, fuel cell, proton exchange membrane, radiation induced-grafting.
Abstract
Poly (styrenesulfonic acid)-grafted poly(ethylene-co-tetrafluoroethylene) polymer electrolyte membrane (ETFE-PEM) applied for fuel cells was prepared by radiation induced-grafting using gamma-ray from 60Co source based on three steps (i) irradiation, (ii) polystyrene-grafted poly(ethylene-alt-tetrafluoroethylene) (PS-g-ETFE), and (iii) sulfonation (ETFE-PEM)...
điểm /
đánh giá
Published
2022-06-24
Section
KHOA HỌC TỰ NHIÊN