Mukherjee R, Mohanty AK, Banerjee S, Komber H, Voit B (2013)
Publication Type: Journal article
Publication year: 2013
Book Volume: 435
Pages Range: 145-154
DOI: 10.1016/j.memsci.2013.01.059
A series of phthalimidine based aromatic fluorinated sulfonated poly(arylene ether sulfone) (PAQSH-XX) copolymers were prepared by direct polycondensation reaction. The copolymer structures were confirmed by FTIR and NMR (1H, 13C, 19F) spectroscopy. The copolymers showed high molecular weight and tough membranes were obtained from their solution in N,N-dimethylacetamide (DMAc). The copolymers showed high thermal and oxidative stability and high mechanical properties depending upon their chemical compositions. Transmission electron microscopy (TEM) images of the membranes showed phase separated morphology with ionic cluster sizes from 2 to 17nm. The copolymers showed good dimensional stability and low water uptake values. Ion exchange capacity (IEC
APA:
Mukherjee, R., Mohanty, A.K., Banerjee, S., Komber, H., & Voit, B. (2013). Phthalimidine based fluorinated sulfonated poly(arylene ether sulfone)s copolymer proton exchange membranes. Journal of Membrane Science, 435, 145-154. https://doi.org/10.1016/j.memsci.2013.01.059
MLA:
Mukherjee, Rajdeep, et al. "Phthalimidine based fluorinated sulfonated poly(arylene ether sulfone)s copolymer proton exchange membranes." Journal of Membrane Science 435 (2013): 145-154.
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