Results 31 to 40 of about 2,988,978 (300)

QPVA-Based Electrospun Anion Exchange Membrane for Fuel Cells

International 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

Electrodialysis potential for fractionation of multicomponent aqueous solutions

E3S 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, Majewska-Nowak Katarzyna   +1 more
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Preparation of a Chemically Stable Polysulfone-based Anion Exchange Membrane Using DABCO as the Quaternization Agent

Chemical 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, Y. Wang, B.T. Goldings, E.H. Yu, K. Scott   +4 more
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Investigation of Transport Processes through Ion-Exchange Membranes Used in the Production of Amines from Their Salts Using Bipolar Electrodialysis

Membranes, 2022
The influence of the nature of amine solutions on the frequency spectrum of the electrochemical impedance of the bipolar membrane aMB-2m is investigated.
Tatyana Karpenko, Nikita Kovalev, Vladislava Shramenko, Nikolay Sheldeshov   +3 more
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Comparative Study of Different Ion-Exchange Membrane Types in Diffusion Dialysis for the Separation of Sulfuric Acid and Nickel Sulfate

Membranes, 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, Natalia Loza, Nikita Kovalchuk, Nazar Romanyuk, Julia Loza   +4 more
doaj   +1 more source

Effect of Membrane Properties on the Carbonation of Anion Exchange Membrane Fuel Cells [PDF]

, 2021
Anion exchange membrane fuel cells (AEMFC) are potentially very low-cost replacements for proton exchange membrane fuel cells. However, AEMFCs suffer from one very serious drawback: significant performance loss when CO2 is present in the reacting oxidant
Hussey, Daniel S., Noor Ul Hassan, Yiwei Zheng, LaManna, Jacob M., Lyzmarie Nicole Irizarry Colón, Stefik, Morgan, Jacob M. LaManna, William, Mustain E, Irizarry, Lyzmarie Nicole, Daniel S. Hussey, Eric R. Williams, Zheng, Yiwei, William E. Mustain, Morgan Stefik, Hassan, Noor UI, Williams, Eric R.   +15 more
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Research Progress of Flexible Anion Exchange Membranes

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

Frontiers 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, Vijay Ramani, Zhongyang Wang, Ryan J. Ouimet   +3 more
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Imidazolium functionalized polysulfone anion exchange membrane for fuel cell application

, 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, Qu, Chao, 张华民, Zhang, Huamin, 张凤祥   +4 more
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Performance and stability of a critical raw materials-free anion exchange membrane electrolysis cell

, 2022
A water electrolysis cell based on anion exchange membrane (AEM) and critical raw materials-freeb(CRM-free) electrocatalysts was developed. A NiFe-oxide electrocatalyst was used at the anode whereas a series of metallic electrocatalysts were investigated
M Lo Faro, S C Zignani, C Italiano, G Monforte, A S Aricò, A Carbone, S Trocino   +6 more
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