Cross-linked poly (aryl ether ketone) anion exchange membrane with high ion conductivity by two different functional imidazole side chain

2020 ◽  
Vol 151 ◽  
pp. 104551 ◽  
Author(s):  
Kai Yang ◽  
Jingmei Xu ◽  
Tianen Shui ◽  
Zhenguo Zhang ◽  
Hui Wang ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Ion Conductivity ◽  
Side Chain ◽  
Aryl Ether ◽  
Aryl Ether Ketone ◽  
Ether Ketone ◽  
Exchange Membrane

High conductivity and alkaline stability of anion exchange membrane containing multiple flexible side-chain piperidinium ions

2021 ◽  
Author(s):  
Zhengwang Tao ◽  
Chenyi Wang ◽  
Xiaoyan Zhao ◽  
Jian Li ◽  
Qiang Ren
Keyword(s):  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
High Conductivity ◽  
Side Chain ◽  
Anion Exchange Membranes ◽  
Aryl Ether ◽  
Alkaline Stability ◽  
Exchange Membrane

A classs of poly(aryl ether sulfone)s anion exchange membranes (PAES-8mPip-x) containing eight flexible piperidinium ions in the repeating unit were prepared using 4,4'-difluorodiphenylsulfone, 2,2'-bis(4-Hydroxyphenyl)-hexafluoropropane, 3,3',5,5'-tetrakis(3'',5''-dimethoxyphenyl)-4,4'-difluorodiphenyl sulfone via aromatic nucleophilic polycondensation,...

scholarly journals A comparative study of side-chain-type poly(ether ether ketone) anion exchange membrane functionalized with different hetero-cycloaliphatic quaternary ammonium groups

RSC Advances ◽  
2019 ◽  
Vol 9 (14) ◽  
pp. 7975-7983 ◽  
Author(s):  
Dan Yao ◽  
Tonghui Wei ◽  
Lichao Shang ◽  
Hui Na ◽  
Chengji Zhao
Keyword(s):  
Anion Exchange ◽  
Quaternary Ammonium ◽  
Anion Exchange Membrane ◽  
Side Chain ◽  
Anion Exchange Membranes ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone ◽  
Exchange Membrane ◽  
Chain Type

Anion exchange membranes based on side-chain-type quarternized poly(ether ether ketone)s QPEEKs containing different hetero-cycloaliphatic quaternary ammonium groups were prepared via polycondensation, bromomethylation and quaternization.

Preparation and characterization of side-chain poly(aryl ether ketone) anion exchange membranes by superacid-catalyzed reaction

Polymer ◽  
2021 ◽  
Vol 222 ◽  
pp. 123639
Author(s):  
Ziqin Li ◽  
Riming Yu ◽  
Chang Liu ◽  
Jifu Zheng ◽  
Jing Guo ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Side Chain ◽  
Anion Exchange Membranes ◽  
Aryl Ether ◽  
Aryl Ether Ketone ◽  
Ether Ketone

Preparation and characterization of sulfonated poly(aryl ether ketone)s containing 3,5-diphenyl phthalazinone moieties for proton exchange membrane

RSC Advances ◽  
2016 ◽  
Vol 6 (79) ◽  
pp. 75328-75335 ◽  
Author(s):  
Liyun Chen ◽  
Shouhai Zhang ◽  
Yiwen Jiang ◽  
Xigao Jian
Keyword(s):  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
Side Chain ◽  
Methanol Permeability ◽  
Aryl Ether ◽  
Aryl Ether Ketone ◽  
Ether Ketone ◽  
Exchange Membrane ◽  
Sulfonated Poly

A series of novel side-chain sulfonated aromatic polymers SPPEK-dPs membranes were prepared, which shows lower methanol permeability and higher selectivity.

Side-chain manipulation of poly (phenylene oxide) based anion exchange membrane: Alkoxyl extender integrated with flexible spacer

2021 ◽  
Vol 624 ◽  
pp. 119088
Author(s):  
Lv Li ◽  
Jiaao Wang ◽  
Manzoor Hussain ◽  
Lingling Ma ◽  
Naeem Akhtar Qaisrani ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Side Chain ◽  
Flexible Spacer ◽  
Phenylene Oxide ◽  
Exchange Membrane

Improving fuel cell performance of an anion exchange membrane by terminal pending bis-cations on a flexible side chain

2020 ◽  
Vol 595 ◽  
pp. 117483 ◽  
Author(s):  
Yang Wang ◽  
Dongyu Zhang ◽  
Xian Liang ◽  
Muhammad A. Shehzad ◽  
Xinle Xiao ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Cell Performance ◽  
Side Chain ◽  
Fuel Cell Performance ◽  
Exchange Membrane
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