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Synthesis and properties of highly sulfonated proton conducting polyimides from bis(3-sulfopropoxy)benzidine diaminesElectronic supplementary information (ESI) available: 1H NMR spectra of BSPB diamines and IR spectra of resulting polyimide membranes. See http://www.rsc.org/suppdata/jm/b3/b313276e/
Yin, Yan, Fang, Jianhua, Watari, Tatsuya, Tanaka, Kazuhiro, Kita, Hidetoshi, Okamoto, Ken-ichiVolume:
14
Year:
2004
Language:
english
Journal:
Journal of Materials Chemistry
DOI:
10.1039/b313276e
File:
PDF, 328 KB
english, 2004