A novel sulfonated diamine, 4,4'-bis(4-amino-3-trifluoromethylphenoxy) biphenyl 3,3'-disulfonic acid (F-BAPBDS), was successfully synthesized by nucleophilic aromatic substitution of 4,4'-dihydroxybiphenyl with 2-chloro-5-nitrobenzotrifluoride, followed by reduction and sulfonation. A series of sulf
✦ LIBER ✦
Sulfonated polyimides containing pyridine groups as proton exchange membrane materials
✍ Scribed by Rui Lei; Chuan-qing Kang; Yun-jie Huang; Xue-peng Qiu; Xiang-ling Ji; Wei Xing; Lian-xun Gao
- Book ID
- 106280750
- Publisher
- Institute of Chemistry Chinese Academy of Sciences
- Year
- 2011
- Tongue
- English
- Weight
- 442 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0256-7679
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