An optimised synthesis of high performance radiation-grafted anion-exchange membranes
Lianqin Wang,Emanuele Magliocca,Emanuele Magliocca,Emma L. Cunningham,William E. Mustain,William E. Mustain,Simon D. Poynton,R. Escudero-Cid,R. Escudero-Cid,Mohamed Mahmoud Nasef,Mohamed Mahmoud Nasef,Julia Ponce-González,Rachida Bance-Souahli,Robert C. T. Slade,Daniel K. Whelligan,John R. Varcoe +15 more
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TLDR
A further positive off-shoot of the optimisation process was the discovery that using water as a diluent resulted in an enhanced distribution of VBC grafts as proven by Raman microscopy and corroborated using EDX analysis, which led to enhancement in the Cl− anion-conductivities.About:
This article is published in Green Chemistry.The article was published on 2017-02-06 and is currently open access. It has received 135 citations till now.read more
Citations
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Review of cell performance in anion exchange membrane fuel cells
TL;DR: Anion exchange membrane fuel cells (AEMFCs) have recently received increasing attention since in principle they allow for the use of non-precious metal catalysts, which dramatically reduces the cost per kilowatt of power in fuel cell devices as mentioned in this paper.
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Anion exchange membrane fuel cells: Current status and remaining challenges
Shimshon Gottesfeld,Dario R. Dekel,Miles Page,Chulsung Bae,Yushan Yan,Piotr Zelenay,Yu Seung Kim +6 more
TL;DR: In this article, the authors describe the current status of AEMFCs as having reached beginning-life performance very close to that of PEMFC, when using ultra-low loadings of Pt, while advancing towards operation on nonplatinum-group metal catalysts alone.
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Advances and challenges in alkaline anion exchange membrane fuel cells
TL;DR: In this article, a general description of the setup of AAEMFCs running on hydrogen and physical and chemical processes occurring in multi-layered porous structure is presented, and the effects of anode and cathode ionomers, structural designs, and water flooding on the performance of the single-cell are explained, and durability and power output of a singlecell are summarized.
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Durability challenges of anion exchange membrane fuel cells
TL;DR: In this paper, the current status of AEMFC durability, and performance degradation mechanisms are reported based on the discussion during the US Department of Energy (DOE) Anion Exchange Membrane Workshop at Dallas, Texas, May 2019.
Journal ArticleDOI
Electrocatalysts for Hydrogen Oxidation Reaction in Alkaline Electrolytes
TL;DR: In this article, anion-conductive membranes have been used for the development of advanced anion exchange membrane fuel cells (AEMFCs) as the next generation of affordable fuel cells.
References
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Electrocatalyst approaches and challenges for automotive fuel cells
TL;DR: Taking the step towards successful commercialization requires oxygen reduction electrocatalysts that meet exacting performance targets, and these catalyst systems will need to be highly durable, fault-tolerant and amenable to high-volume production with high yields and exceptional quality.
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High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt
TL;DR: A family of non–precious metal catalysts that approach the performance of platinum-based systems at a cost sustainable for high-power fuel cell applications, possibly including automotive power.
Journal Article
High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt
TL;DR: In this article, a family of non-precious metal catalysts that approach the performance of platinum-based systems at a cost sustainable for high-power fuel cell applications, possibly including automotive power.
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Anion-exchange membranes in electrochemical energy systems
John R. Varcoe,Plamen Atanassov,Dario R. Dekel,Andrew M. Herring,Michael A. Hickner,Paul A. Kohl,Anthony Kucernak,William E. Mustain,DC Kitty Nijmeijer,Keith Scott,Tongwen Xu,L Lin Zhuang +11 more
TL;DR: In this paper, an up-to-date perspective on the use of anion-exchange membranes in fuel cells, electrolysers, redox flow batteries, reverse electrodialysis cells, and bioelectrochemical systems (e.g. microbial fuel cells).
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Prospects for Alkaline Anion-Exchange Membranes in Low Temperature Fuel Cells†
TL;DR: In this article, the authors introduce the radical approach of applying alkaline anion-exchange membranes (AAEMs) to meet the current challenges with regards to direct methanol fuel cells (DMFCs).