Sulfonated poly(ether ether ketone)/polyaniline composite proton-exchange membrane
✍ Scribed by R.K. Nagarale; G.S. Gohil; Vinod K. Shahi
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 279 KB
- Volume
- 280
- Category
- Article
- ISSN
- 0376-7388
No coin nor oath required. For personal study only.
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## 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
## Abstract Novel aromatic sulfonated poly(ether ether sulfone)s (SPEESs) with __tert__‐butyl groups were synthesized by aromatic nucleophilic polycondensation of disodium 3,3′‐disulfonate‐4,4′‐dichlorodiphenylsulfone (SDCDPS), 4,4′‐dichlorodiphenylsulfone (DCDPS), and __tert__‐butylhydroquinone (T