Exploring Side-Chain Designs for Enhanced Ion Conductivity of Anion-Exchange Membranes by Mesoscale Simulations

2019 ◽  
Vol 123 (17) ◽  
pp. 10802-10815 ◽  
Author(s):  
Ming-Tsung Lee
Keyword(s):  
Anion Exchange ◽  
Ion Conductivity ◽  
Side Chain ◽  
Anion Exchange Membranes ◽  
Mesoscale Simulations

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.

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.

Alkaline anion exchange membranes with imidazolium-terminated flexible side-chain cross-linked topological structure based on ROMP-type norbornene copolymers

Polymer ◽  
2020 ◽  
Vol 195 ◽  
pp. 122412 ◽  
Author(s):  
Xiaohui He ◽  
Changwen Cheng ◽  
Shengmei Huang ◽  
Feng Zhang ◽  
Yapeng Duan ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Topological Structure ◽  
Side Chain ◽  
Anion Exchange Membranes

Increasing the Ion Conductivity by Modification of Anion Exchange Membranes for Alkaline Fuel Cells

2018 ◽  
Vol 86 (13) ◽  
pp. 629-642
Author(s):  
Janine Leppin ◽  
Cassius Clark ◽  
Julian Behnken ◽  
Corinna Harms ◽  
Alexander Dyck
Keyword(s):  
Fuel Cells ◽  
Anion Exchange ◽  
Ion Conductivity ◽  
Anion Exchange Membranes ◽  
Alkaline Fuel Cells
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