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Nobutaka Endo, Yoshiaki Ogawa, Kohei Ukai, Yuriko Kakihana and Mitsuru Higa
Polymer electrolyte membranes (PEMs) for direct methanol fuel cell (DMFC) applications were prepared from a graft-copolymer (PSF-g-PSSA) consisting of a polysulfone (PSF) main chain and poly(styrene sulfonic acid) (PSSA) side chains with various a...
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