Preparation and properties of hydroxide conducting membrane of poly(tetra phenyl ether sulfone) containing pendant quaternary ammonium hydroxide group for alkaline fuel cell application

2012 ◽  
Author(s):  
Dong-Wan Seo ◽  
Young-Don Lim ◽  
Soon-Ho Lee ◽  
Kyung-Mun Kang ◽  
Ki-Seong Lee ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Quaternary Ammonium ◽  
Ammonium Hydroxide ◽  
Phenyl Ether ◽  
Alkaline Fuel Cell ◽  
Hydroxide Group ◽  
Fuel Cell Application

Anion conductive poly(arylene ether sulfone)s containing tetra-quaternary ammonium hydroxide on fluorenyl group for alkaline fuel cell application

2012 ◽  
Vol 86 ◽  
pp. 360-365 ◽  
Author(s):  
Dong Wan Seo ◽  
Md. Awlad Hossain ◽  
Dong Hoon Lee ◽  
Young Don Lim ◽  
Soon Ho Lee ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Quaternary Ammonium ◽  
Ammonium Hydroxide ◽  
Alkaline Fuel Cell ◽  
Arylene Ether ◽  
Fuel Cell Application

Anion conductive poly(tetraphenyl phthalazine ether sulfone) containing tetra quaternary ammonium hydroxide for alkaline fuel cell application

2013 ◽  
Vol 38 (1) ◽  
pp. 579-587 ◽  
Author(s):  
Dong Wan Seo ◽  
Young Don Lim ◽  
Mohammad Awlad Hossain ◽  
Soon Ho Lee ◽  
Hyun Chul Lee ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Quaternary Ammonium ◽  
Ammonium Hydroxide ◽  
Alkaline Fuel Cell ◽  
Fuel Cell Application

Anion conductive aromatic membrane of poly(tetra phenyl ether sulfone) containing hexa-imidazolium hydroxides for alkaline fuel cell application

2014 ◽  
Vol 262 ◽  
pp. 754-760 ◽  
Author(s):  
Md. Awlad Hossain ◽  
Youngdon Lim ◽  
Soonho Lee ◽  
Hohyoun Jang ◽  
Seongyoung Choi ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Phenyl Ether ◽  
Alkaline Fuel Cell ◽  
Fuel Cell Application

Chloromethylation of Poly(ether-imide) for Alkaline Fuel Cell Application

2019 ◽  
Vol 25 (13) ◽  
pp. 73-83 ◽  
Author(s):  
Guigui Wang ◽  
Yiming Weng ◽  
Dong Xie ◽  
Deryn Chu ◽  
Rongrong Chen
Keyword(s):  
Fuel Cell ◽  
Alkaline Fuel Cell ◽  
Fuel Cell Application

scholarly journals Hydroxide Conduction Enhancement of Chitosan Membranes by Functionalized MXene

Materials ◽  
2018 ◽  
Vol 11 (11) ◽  
pp. 2335 ◽  
Author(s):  
Lina Wang ◽  
Benbing Shi
Keyword(s):  
Thermal Stability ◽  
Fuel Cell ◽  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Alkaline Fuel Cell ◽  
Chitosan Matrix ◽  
Fuel Cell Application ◽  
Interfacial Compatibility ◽  
Chitosan Membranes ◽  
Exchange Membrane

In this study, imidazolium brushes tethered by –NH2-containing ligands were grafted onto the surface of a 2D material, MXene, using precipitation polymerization followed by quaternization. Functionalized MXene was embedded into chitosan matrix to prepare a hybrid alkaline anion exchange membrane. Due to high interfacial compatibility, functionalized MXene was homogeneously dispersed in chitosan matrix, generating continuous ion conduction channels and then greatly enhancing OH− conduction property (up to 172%). The ability and mechanism of OH− conduction in the membrane were elaborated based on systematic tests. The mechanical-thermal stability and swelling resistance of the membrane were evidently augmented. Therefore, it is a promising anion exchange membrane for alkaline fuel cell application.

Crosslinking of comb-shaped polymer anion exchange membranes via thiol–ene click chemistry

2016 ◽  
Vol 7 (14) ◽  
pp. 2464-2475 ◽  
Author(s):  
Liang Zhu ◽  
Tawanda J. Zimudzi ◽  
Nanwen Li ◽  
Jing Pan ◽  
Bencai Lin ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Ion Exchange ◽  
Click Chemistry ◽  
Anion Exchange ◽  
Quaternary Ammonium ◽  
Polymer Electrolytes ◽  
Anion Exchange Membranes ◽  
Alkaline Fuel Cell ◽  
Phenylene Oxide ◽  
Durable Polymer

To produce anion conductive and durable polymer electrolytes for alkaline fuel cell applications, a series of cross-linked quaternary ammonium functionalized poly(2,6-dimethyl-1,4-phenylene oxide)s with mass-based ion exchange capacities (IEC) ranging from 1.80 to 2.55 mmol g−1 were synthesized via thiol–ene click chemistry.

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