๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Preparation and properties of polybenzimidazoles with sulfophenylsulfonyl pendant groups for proton exchange membranes

โœ Scribed by Ning Tan; Guyu Xiao; Deyue Yan; Guoming Sun


Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
928 KB
Volume
353
Category
Article
ISSN
0376-7388

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Low Water Swelling and High Proton Condu
โœ Jinhui Pang; Haibo Zhang; Xuefeng Li; Dianfu Ren; Zhenhua Jiang ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 164 KB

## Abstract Novel sideโ€chainโ€type sulfonated poly(arylene ether) with pendant sulfoalkyl group copolymers (PSAโ€SPAEโ€6F) have been synthesized by direct copolymerization from a new sulfonated monomer, sodium 3โ€(4โ€(2,6โ€difluorobenzoyl)phenyl)propaneโ€1โ€sulfonate. The sulfonate content could be easily

Preparation and Characterisation of Prot
โœ Y. S. Guan; H. T. Pu; M. Jin; Z. H. Chang; D. C. Wan ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 288 KB

## Abstract Crosslinked polybenzimidazole (PBI) was synthesised __via__ free radical polymerisation between __N__โ€vinylimidazole and vinylbenzyl substituted PBI. The degree of crosslinking increases with increasing content of the crosslinker. The phosphoric acid doping behaviour, mechanical propert

Durability and stability test of proton
โœ H.L. Lin; Y.S. Hsieh; C.W. Chiu; T.L. Yu; L.C. Chen ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 826 KB

It has been reported that a thin polybenzimidazole (PBI)/poly(tetrafluoro ethylene) (PTFE) composite membrane (thickness 25-30 m) can be prepared by impregnating a thin porous PTFE (thickness 15-20 m) in a PBI/N,N -dimethyl actamide (DMAc) solution. In this paper, a 400 h life test of a fuel cell pr

Poly(Arylene Ether)s with Sulfonic Acid
โœ S. H. Tian; D. Shu; S. J. Wang; M. Xiao; Y. Z. Meng ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 199 KB

## Abstract Sulfonated poly(aryl ether) (SPAE) and sulfonated poly(fluorenyl ether ketone) (SPFEK) are synthesized by postโ€sulfonation and direct polymerization from the sulfonated monomer, respectively. Flexible and smooth proton exchange membranes (PEM) are readily obtained from both polymers, by