Optimization of the pendant chain length in partially fluorinated aromatic anion exchange membranes for alkaline fuel cells

2018 ◽  
Vol 6 (29) ◽  
pp. 14400-14409 ◽  
Author(s):  
Ahmed Mohamed Ahmed Mahmoud ◽  
Kenji Miyatake
Keyword(s):  
Fuel Cell ◽  
Anion Exchange ◽  
Chain Length ◽  
Chemical Stability ◽  
Anion Exchange Membranes ◽  
Alkaline Fuel Cell ◽  
High Chemical ◽  
Alkaline Fuel Cells ◽  
Fuel Cell Performance ◽  
High Chemical Stability

Partially fluorinated aromatic polymer-based anion exchange membranes with propylene side chains exhibit high chemical stability and alkaline fuel cell performance.

Quaternized poly(arylene perfluoroalkylene)s (QPAFs) for alkaline fuel cells – a perspective

2019 ◽  
Vol 3 (8) ◽  
pp. 1916-1928 ◽  
Author(s):  
Junpei Miyake ◽  
Kenji Miyatake
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Anion Exchange ◽  
State Of The Art ◽  
Anion Exchange Membranes ◽  
Alkaline Fuel Cell ◽  
Alkaline Fuel Cells

The progress, potential and remaining challenges of state-of-the-art anion exchange membranes (AEMs), in particular, our quaternized poly(arylene perfluoroalkylene)s (QPAFs), for alkaline fuel cell applications, are overviewed and discussed.

Preparation of Anion Exchange Membranes Base on Fluoro-Polyacrylate for Alkaline Fuel Cells

2012 ◽  
Vol 485 ◽  
pp. 84-87
Author(s):  
Jun Fang ◽  
Yong Bin Wu ◽  
Yan Mei Zhang
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Radical Polymerization ◽  
Anion Exchange ◽  
Butyl Methacrylate ◽  
Anion Exchange Membranes ◽  
Reaction Conditions ◽  
Alkaline Fuel Cells ◽  
Fuel Cell Application ◽  
Potential Applications

A series of hydroxyl conducting anion exchange membranes based on the copolymer of vinylbenzyl chloride, butyl methacrylate and fluoro-polyacrylate were prepared by radical polymerization, quaternization and alkalization. The reaction conditions of polymerization were discussed and the potential applications of the resulting membranes in alkaline fuel cells were assessed. The results show that the membranes have adequate conductivity for 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.

Cross-linked Anion Exchange Membranes Composed of Imidazolium Salt for Alkaline Fuel Cell

2015 ◽  
Vol 66 (3) ◽  
pp. 99-104 ◽  
Author(s):  
F. Song ◽  
S. Chen ◽  
Y. Gao ◽  
Y. Liu ◽  
J. Qiao
Keyword(s):  
Fuel Cell ◽  
Anion Exchange ◽  
Anion Exchange Membranes ◽  
Alkaline Fuel Cell ◽  
Imidazolium Salt
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