Proton conductivity in the dry membrane of poly(sulfonic acid) and polyamine layer-by-layer complex.
A layer-by-layer assembled and molecular-complexed polymer membrane was prepared by the simple combination of poly(4-styrenesulfonic acid) and poly(allylamine) on a comb-shaped gold electrode: it displayed a very high proton conductivity of 10(-3) S cm(-1) under a dry condition at 120 degrees C.
Tago
Takahiro
T
Department of Applied Chemistry, Waseda University, Tokyo, 169-8555, Japan.
Shibata
Hirokazu
H
Nishide
Hiroyuki
H