Alkaline stable imidazolium-based ionomers containing poly(arylene ether sulfone) side chains for alkaline anion exchange membranes

2014 ◽  
Vol 2 (12) ◽  
pp. 4413 ◽  
Author(s):  
Zhihong Si ◽  
Zhe Sun ◽  
Fenglou Gu ◽  
Lihua Qiu ◽  
Feng Yan
Keyword(s):  
Anion Exchange ◽  
Side Chains ◽  
Anion Exchange Membranes ◽  
Arylene Ether

Block poly(arylene ether sulfone) copolymers tethering aromatic side-chain quaternary ammonium as anion exchange membranes

2018 ◽  
Vol 9 (6) ◽  
pp. 699-711 ◽  
Author(s):  
Xueliang Zhang ◽  
Qian Shi ◽  
Pei Chen ◽  
Jinfang Zhou ◽  
Songsong Li ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Anion Exchange ◽  
Quaternary Ammonium ◽  
Side Chain ◽  
Side Chains ◽  
Anion Exchange Membranes ◽  
Aromatic Side Chain ◽  
Arylene Ether

A series of poly(arylene ether sulfone) block copolymer ionomers have been synthesized with different hydrophobic and hydrophilic segments, where benzyl-quaternary ammonium groups are tethered to the side chains of hydrophilic blocks.

scholarly journals Imidazolium-Functionalized Poly(arylene ether sulfone) Anion-Exchange Membranes Densely Grafted with Flexible Side Chains for Fuel Cells

2016 ◽  
Vol 8 (38) ◽  
pp. 25279-25288 ◽  
Author(s):  
Dong Guo ◽  
Ao Nan Lai ◽  
Chen Xiao Lin ◽  
Qiu Gen Zhang ◽  
Ai Mei Zhu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Anion Exchange ◽  
Side Chains ◽  
Anion Exchange Membranes ◽  
Arylene Ether

Branched comb-shaped poly(arylene ether sulfone)s containing flexible alkyl imidazolium side chains as anion exchange membranes

2018 ◽  
Vol 6 (23) ◽  
pp. 10879-10890 ◽  
Author(s):  
Dong Liu ◽  
Muzi Xu ◽  
Mingliang Fang ◽  
Jiale Chen ◽  
Lei Wang
Keyword(s):  
Anion Exchange ◽  
Side Chains ◽  
Anion Exchange Membranes ◽  
Arylene Ether ◽  
Novel Strategy ◽  
Branched Structure

A novel strategy can enhance conductivity and stability of AEMs via the introduction of a branched structure in polymers.

Facile synthesis and the properties of novel cardo poly(arylene ether sulfone)s with pendent cycloaminium side chains as anion exchange membranes

2017 ◽  
Vol 8 (29) ◽  
pp. 4207-4219 ◽  
Author(s):  
Feixiang Gong ◽  
Ruiqiang Wang ◽  
Xinbing Chen ◽  
Pei Chen ◽  
Zhongwei An ◽  
...  
Keyword(s):  
Phase Separation ◽  
Anion Exchange ◽  
Side Chains ◽  
Anion Exchange Membranes ◽  
Facile Synthesis ◽  
Arylene Ether

The structure of pendent cycloaminium side chains containing higher alkalinity of conductive groups was effective for improving the micro-phase separation of AEMs.

Anion-exchange Membranes Containing Fluorinated Poly(arylene ether)s: Properties and Application in Pt-free Hydrazine Fuel Cell

2016 ◽  
Vol 45 (6) ◽  
pp. 664-666 ◽  
Author(s):  
Eriko Nishino ◽  
Junko Yamada ◽  
Koichiro Asazawa ◽  
Susumu Yamaguchi ◽  
Manai Shimada ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Anion Exchange ◽  
Anion Exchange Membranes ◽  
Arylene Ether

scholarly journals Anion-exchange membranes with polycationic alkyl side chains attached via spacer units

2016 ◽  
Vol 4 (43) ◽  
pp. 17138-17153 ◽  
Author(s):  
Hai-Son Dang ◽  
Patric Jannasch
Keyword(s):  
Anion Exchange ◽  
Ion Conductivity ◽  
Side Chains ◽  
Anion Exchange Membranes ◽  
Hydroxide Ion ◽  
Alkaline Stability ◽  
Phenylene Oxide ◽  
Alkyl Side Chains

Poly(phenylene oxide)s carrying pendant polycationic alkyl side chains with a suitable configuration show high hydroxide ion conductivity and excellent alkaline stability.

Chemically Durable Poly(phenylene-co-arylene ether) Multiblock Copolymer-Based Anion Exchange Membranes with Different Hydrophobic Moieties for Application in Fuel Cells

2020 ◽  
Vol 53 (23) ◽  
pp. 10538-10547
Author(s):  
Adam F. Nugraha ◽  
Songmi Kim ◽  
Sung-Hee Shin ◽  
Hyejin Lee ◽  
Dongwon Shin ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Anion Exchange ◽  
Anion Exchange Membranes ◽  
Multiblock Copolymer ◽  
Arylene Ether

Synthesis and investigation of imidazolium functionalized poly(arylene ether sulfone)s as anion exchange membranes for all-vanadium redox flow batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (8) ◽  
pp. 6029-6037 ◽  
Author(s):  
Di Lu ◽  
Lele Wen ◽  
Feng Nie ◽  
Lixin Xue
Keyword(s):  
Anion Exchange ◽  
Vanadium Redox Flow Battery ◽  
Anion Exchange Membranes ◽  
Redox Flow Battery ◽  
Flow Battery ◽  
Redox Flow Batteries ◽  
Arylene Ether ◽  
Flow Batteries ◽  
Vanadium Redox

A serials of imidazolium functionalized poly(arylene ether sulfone) as anion exchange membranes (AEMs) for all-vanadium redox flow battery (VRB) application are synthesized successfully in this study.

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