๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Modification of sulfonated poly(ether ether ketone) proton exchange membrane for reducing methanol crossover

โœ Scribed by Shuangling Zhong; Xuejun Cui; Tiezhu Fu; Hui Na


Book ID
108192641
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
596 KB
Volume
180
Category
Article
ISSN
0378-7753

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Synthesis and characterization of sulfon
โœ Weihua Zhou; Jichun Xiao; Yiwang Chen; Rong Zeng; Shuqin Xiao; Xiaohui He; Fan L ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 664 KB

## Abstract A series of sulfonated poly(ether sulfone ether ketone ketone) (SPESEKK) with different degree of sulfonation (DS) are prepared by the postsulfonation of PESEKK using chlorosulfonic acid as sulfonating agent and concentrated sulfuric acid as solvent. The chemical structures of the polym