## Abstract Crosslinked polybenzimidazole (PBI) was synthesised __via__ free radical polymerisation between __N__βvinylimidazole and vinylbenzyl substituted PBI. The degree of crosslinking increases with increasing content of the crosslinker. The phosphoric acid doping behaviour, mechanical propert
Proton conductivity of smart membranes based on hydrocarbon polymers having phosphoric acid groups
β Scribed by Masahiro Rikukawa; Daisuke Inagaki; Keiichi Kaneko; Yuko Takeoka; Iko Ito; Yoshio Kanzaki; Kohei Sanui
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 223 KB
- Volume
- 739
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We report the preparation of phosphoric acid doped poly(2,5-benzimidazole) (ABPBI) membranes for PEMFC by simultaneously doping and casting from a poly(2,5-benzimidazole)/phosphoric acid/methanesulfonic acid (MSA) solution. The evaporation of MSA yields a very homogeneous membrane having a better co
## Abstract This paper presents the synthesis of new polymer electrolyte membranes based on fluoropolymers incorporating aromatic perfluorovinyl ether sulfonic acids. A novel synthetic route describing the preparation of perfluorovinyl ether monomer containing sulfonic functionalities, 4β[(Ξ±,Ξ²,Ξ²βtr