Results 51 to 60 of about 317,430 (333)

Durability of anion exchange membrane water electrolyzers

open access: yesEnergy & Environmental Science, 2021
Understanding the durability-limiting factors of anion exchange membrane water electrolyzers operating under pure water-, KOH- and K2CO3-fed conditions.
Dongguo Li   +7 more
semanticscholar   +1 more source

Electrodialysis potential for fractionation of multicomponent aqueous solutions

open access: yesE3S Web of Conferences, 2017
The paper aimed at the evaluation of the batch electrodialysis (ED) run in the course of treatment and desalination of various aqueous mixtures containing both mineral (sodium fluoride, sodium chloride) and organic substances (dyes or humic acids).
Grzegorzek Martyna   +1 more
doaj   +1 more source

Preparation of a Chemically Stable Polysulfone-based Anion Exchange Membrane Using DABCO as the Quaternization Agent

open access: yesChemical Engineering Transactions, 2016
The anion exchange membrane is crucial to the fuel cell development. In this paper, polysulfone was firstly choloromethylated via in-situ generation of choloromethylether which is known as a carcinogenic.
X. Wang   +4 more
doaj   +1 more source

QPVA-Based Electrospun Anion Exchange Membrane for Fuel Cells

open access: yesInternational Journal of Renewable Energy Development, 2023
The anion exchange membrane is one of the core components that play a crucial and inseparable role in alkaline anion exchange membrane fuel cells. Anion exchange membranes (AEMs) were prepared from quaternary ammonium poly(vinyl alcohol) (QPVA) by an ...
Asep Muhamad Samsudin, Viktor Hacker
doaj   +1 more source

Comparative Study of Different Ion-Exchange Membrane Types in Diffusion Dialysis for the Separation of Sulfuric Acid and Nickel Sulfate

open access: yesMembranes, 2023
The possibility of using various types of ion-exchange membranes in diffusion dialysis for the separation of sulfuric acid and nickel sulfate has been evaluated.
Sergey Loza   +4 more
doaj   +1 more source

Assessing the Oxidative Stability of Anion Exchange Membranes in Oxygen Saturated Aqueous Alkaline Solutions

open access: yesFrontiers in Energy Research, 2022
While anion exchange membrane water electrolyzers show promise as a source of green hydrogen using low-temperatures and non-platinum group metal catalysts, many concerns must be addressed. A primary challenge for the development of high-performance anion
Christopher G. Arges   +3 more
doaj   +1 more source

Research Progress of Flexible Anion Exchange Membranes

open access: yesLiaoning Shiyou Huagong Daxue xuebao
Fuel cells have attracted widespread attention owing to the merits of high efficiency, high safety and wide application, etc. Therefore, fuel cells can meet the increasing requirement for clean energy in human society. Among them, anion exchange membrane
Dan WU, Jilin WANG, Quantong CHE
doaj   +1 more source

Branched Poly(Aryl Piperidinium) Membranes for Anion‐Exchange Membrane Fuel Cells

open access: yesAngewandte Chemie, 2021
Anion‐exchange membrane fuel cells (AEMFCs) are a promising, next‐generation fuel cell technology. AEMFCs require highly conductive and robust anion‐exchange membranes (AEMs), which are challenging to develop due to the tradeoff between conductivity and ...
Xingyu Wu   +4 more
semanticscholar   +1 more source

Imidazolium functionalized polysulfone anion exchange membrane for fuel cell application

open access: yes, 2011
Imidazolium functionalized polysulfone anion exchange membrane for fuel cell applicationAlkaline anion exchange membrane (AEM) is the key material for anion exchange membrane fuel cells (AEMFC), which can potentially outperform proton exchange membrane ...
Zhang, Fengxiang   +4 more
core   +1 more source

Operative utilization of the feasible anion exchange membrane BIII for Sorptive exclusion of acid orange 7 from Hydrated media

open access: yesResults in Engineering, 2023
Anion exchange membranes have received great deal of attention for their ability to remove harmful dye contamination from industrial wastewater while also ensuring profitable and fuel-efficient commercialization.
Hina Mahmood, Farzana Mahmood
doaj   +1 more source

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