title: Assembly of an unbalanced charged polyampholyte onto Nafion® to produce high-performance composite membranes.
abstract: A novel SPES-NH(2)-GA-Nafion® composite membrane with higher proton conductivity and lower methanol permeability was fabricated by covalent crosslinking layer-by-layer self-assembly of an unbalanced charged polyampholyte (SPES-NH(2)) and glutaraldehyde (GA) with controllable free sulfonic acid content.
authors.affiliation: Key Laboratory of Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China. lsh@ciac.jl.cn
authors.forename: Shenghai
authors.initials: S
authors.lastname: Li
authors.forename: Suobo
authors.initials: S
authors.lastname: Zhang
authors.forename: Qifeng
authors.initials: Q
authors.lastname: Zhang
authors.forename: Guorui
authors.initials: G
authors.lastname: Qin