Highly conductive and stabilized side-chain-type anion exchange membranes: ideal alternatives for alkaline fuel cell applications

2018 ◽  
Vol 6 (35) ◽  
pp. 17101-17110 ◽  
Author(s):  
Jin Ran ◽  
Liang Ding ◽  
Chengquan Chu ◽  
Xian Liang ◽  
Ting Pan ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Anion Exchange ◽  
Side Chain ◽  
Anion Exchange Membranes ◽  
Alkaline Fuel Cell ◽  
Chain Type

Two optional strategies for enhancing the hydroxide conductivity of conventional side-chain-type anion exchange membranes.

scholarly journals Side-chain-type anion exchange membranes bearing pendant quaternary ammonium groups via flexible spacers for fuel cells

2016 ◽  
Vol 4 (36) ◽  
pp. 13938-13948 ◽  
Author(s):  
Chen Xiao Lin ◽  
Xiao Ling Huang ◽  
Dong Guo ◽  
Qiu Gen Zhang ◽  
Ai Mei Zhu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Anion Exchange ◽  
Quaternary Ammonium ◽  
Side Chain ◽  
Anion Exchange Membranes ◽  
Flexible Spacer ◽  
Chain Type

Highly conductive anion exchange membranes can be achieved by tuning the length of flexible spacer between backbone and quaternary ammonium groups.

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.

Side-chain-type anion exchange membranes for vanadium flow battery: properties and degradation mechanism

2018 ◽  
Vol 6 (45) ◽  
pp. 22778-22789 ◽  
Author(s):  
Yi Xing ◽  
Lei Liu ◽  
Chenyi Wang ◽  
Nanwen Li
Keyword(s):  
Anion Exchange ◽  
Degradation Mechanism ◽  
Side Chain ◽  
Anion Exchange Membranes ◽  
Flow Battery ◽  
Chain Type

Several side-chain-type AEMs have been synthesized for exploring the effect of the chemical architecture on the performance and degradation mechanism in the vanadium flow battery (VFB).

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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