Poly(arylene piperidinium) terpolymer membranes with dual piperidinium cations and semi-fluoroalkyl pendants for anion exchange membrane water electrolyzers

• Published in: Journal of materials chemistry. A, Materials for energy and sustainability Vol. 12; no. 37; pp. 25429 - 25441
• Main Authors: Yadav, Vikrant, Miyatake, Kenji, Ahmed Mahmoud, Ahmed Mohamed, Liu, Fanghua, Xian, Fang, Guo, Lin, Wong, Chun Yik, Iwataki, Toshio, Uchida, Makoto, Kakinuma, Katsuyoshi
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 24.09.2024
• Subjects: Alkaline water; Anion exchange; Anion exchanging; Catalysts; Cations; Conductivity; Copolymerization; Dichlorobenzene; Electrochemical analysis; Electrochemistry; Electrolysis; High voltage; Ion exchange; Membranes; Piperidine; Terpolymers; Voltage; Water uptake

To develop high-performance anion exchange membranes (AEMs), the effect of the length of semi-fluoroalkyl pendants on physical and electrochemical properties of the resulting AEMs was investigated. A series of 2,5-dichlorobenzene monomers differing in semi-fluoroalkyl pendant length were synthesized...