Sulfonated poly(ether ether ketone)/clay-SO3H hybrid proton exchange membranes for direct methanol fuel cells
✍ Scribed by Tiezhu Fu; Zhiming Cui; Shuangling Zhong; Yuhua Shi; Chengji Zhao; Gang Zhang; Ke Shao; Hui Na; Wei Xing
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 332 KB
- Volume
- 185
- Category
- Article
- ISSN
- 0378-7753
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Sulfonated poly(ether ether ketone) (SPEEK) membranes were used as support material for Nafion-SPEEK-Nafion (NSN) composite membranes. The NSN composite membrane was prepared by immersing the SPEEK in the Nafion-containing casting solution. The resulting composite membranes were mechanically durable
## 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