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Development of anion-exchange membrane for anion-exchange membrane fuel cells

Materials Research Innovations, 2015
Anion-exchange membrane fuel cells possess several important advantages, and have attracted a lot of attention. In this paper, the characteristic of different type anion-exchange membrane were introduced. In view of the ion conductivity and stability of anion-exchange membrane, these anion-exchange membranes based on polybenzimidazole ...
X.W. Dong   +7 more
openaire   +1 more source

Contamination of an anion-exchange membrane by glutathione

Bioseparation, 2000
Electrodialysis, which can separate electrolytes under mild conditions by using ion-exchange membranes, is a strong candidate for separation of GSH from yeast extracts, because GSH is unstable and easily oxidized forming a disulfide bond especially under alkali conditions. In this paper, sorption behavior of GSH on an anion-exchange membrane, in the pH
T, Gotoh, K, Kikuchi
openaire   +2 more sources

Construction of Integrated Electrodes with Transport Highways for Pure-Water-Fed Anion Exchange Membrane Water Electrolysis.

Small, 2022
The design of high-performance and durable electrodes for the oxygen evolution reaction (OER) is crucial for pure-water-fed anion exchange membrane water electrolysis (AEMWE).
Lei Wan   +6 more
semanticscholar   +1 more source

Poly(Dibenzothiophene‐Terphenyl Piperidinium) for High‐Performance Anion Exchange Membrane Water Electrolysis

Angewandte Chemie - International Edition
The anion exchange membrane water electrolysis is widely regarded as the next-generation technology for producing green hydrogen. The OH- conductivity of the anion exchange membrane plays a key role in the practical implementation of this device.
Lanlan He, Husileng Lee, Guoheng Ding
exaly   +2 more sources

Stable Anion Exchange Membrane Bearing Quinuclidinium for High‐performance Water Electrolysis

Angewandte Chemie - International Edition
Anion exchange membranes (AEMs) are core components in anion exchange membrane water electrolyzers (AEM-WEs). However, the stability of functional quaternary ammonium cations, especially under high temperatures and harsh alkaline conditions, seriously ...
Lanlan He, Guoheng Ding, Licheng Sun
exaly   +2 more sources

Multiscale Understanding of Anion Exchange Membrane Fuel Cells: Mechanisms, Electrocatalysts, Polymers, and Cell Management

Advances in Materials
Anion exchange membrane fuel cells (AEMFCs) are among the most promising sustainable electrochemical technologies to help solve energy challenges.
Huiyu Lei   +9 more
semanticscholar   +1 more source

High-performance anion exchange membrane water electrolyzers with a current density of 7.68 A cm-2 and durability of 1000 h

Energy & Environmental Science, 2021
Low-cost anion exchange membrane (AEM) water electrolyzers (AEMWEs) are a new technology to produce high-purity hydrogen; however, their current density and durability are far lower than those of proton exchange...
Nanjun Chen   +5 more
semanticscholar   +1 more source

Development of Pore-Filling Anion Exchange Membranes for Anion Exchange Membrane Water Electrolysis: Enhancement of Resistance

ECS Meeting Abstracts, 2022
Water electrolysis is a process that uses electricity to decompose water into oxygen and hydrogen. There are several types of ion exchange membrane can be used, anion exchange membrane, proton exchange membrane and bipolar membrane for water electrolysis.
Dahye Jeong   +3 more
openaire   +1 more source

Hydrophobic anion exchange membrane

Die Makromolekulare Chemie, Rapid Communications, 1987
Introduction de groupes dodecyl dans une membrane vinyl-4 pyridine (styrene) divinylbenzene (contenant 6% en poids de caoutchouc nitrile pour ameliorer la resistance mecanique) par ...
Toshikatsu Sata, Yoshihisa Yamamoto
openaire   +1 more source

Modulating the Electronic Structure of Cobalt‐Vanadium Bimetal Catalysts for High‐Stable Anion Exchange Membrane Water Electrolyzer

Advances in Materials
Modulating the electronic structure of catalysts to effectively couple the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is essential for developing high‐efficiency anion exchange membrane water electrolyzer (AEMWE).
Zhijian Liang   +6 more
semanticscholar   +1 more source

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