Assembly of an unbalanced charged polyampholyte onto Nafion to produce high-performance composite membranes
作者：Shenghai Li*, Suobo Zhang*, Qifeng Zhang and Guorui Qin
關(guān)鍵字：polyampholyte, Nafion, membrane
論文來源：期刊
具體來源：Chem. Commun.
發(fā)表時間：2012年
A novel SPES-NH2–GA-Nafions 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-NH2) and glutaraldehyde (GA) with controllable free sulfonic acid content.