"Alternative Strategy for a Safe Rechargeable Battery." Energy and Environmental Science 10 (1): 331–36. Whittingham, M. Stanley. 2012. "History, Evolution,
View moreThe proof-of-concept of energy storage was established by means of the CV measurement in the potential range of 0.01 to 2.5 V as a function of aging time, (i.e., ion
View moreINTRODUCTION. Ion exchange membranes (IEMs) are the core component of electro-membrane processes, including electrodialysis, flow battery, water electrolysis, and
View morePolysulfide is one of the most promising aqueous redox chemistries for grid storage owing to its inherent safety, high energy and low cost. However, its poor cycle life
View moreNano-scale changes in structure can help optimise ion exchange membranes for use in devices such as flow batteries. Research that will help fine-tune a new class of ion
View moreThey are also easy to scale and are considered a cost-effective alternative to lithium-ion, especially for large battery storage systems. There are few redox flow battery
View moreFlow batteries are one of the most promising techniques for stationary energy storage applications, benefiting from their high safety, high efficiency and long cycle life.
View moreWhen ion-permeable membranes were used to decrease Br 2 cross-over, Tan, R. et al. Hydrophilic microporous membranes for selective ion separation and flow-battery
View moreThe problem addressed in this chapter is the use of membranes in energy storage devices such as lithium-ion batteries. The basic principle of these devices will be
View moreTwo-dimensional material separation membranes for renewable energy purification, storage, and conversion. Green Energy Environ. 6, 193–211 (2021). Article
View moreWe report a molecularly engineered hydrocarbon ion-exchange membrane with interconnected subnanometer channels that enable fast and selective ion transport and boost the energy efficiency and
View moreMembranes with fast and selective ion transport are widely used for water purification and devices for energy conversion and storage including fuel cells, redox flow batteries and electrochemical
View moreIt is estimated that when the energy storage scale is further expanded to 100 MW, at least 75,000 m 2 of membrane will be required, and the cost of the membrane will drop dramatically from
View moreFlow batteries are promising for long-duration grid-scale energy storage. Ion-exchange membranes play crucial roles in determining capital costs, energy efficiency,
View moreIon conducting membrane is a core component in RFBs. It is responsible for not only separating the positive and negative electrolytes to prevent cross-contamination, but also
View moreAn ion exchange membrane-free, ultrastable zinc-iodine battery enabled by functionalized graphene electrodes integrating sustainable energy sources into the energy
View moreIn summary, the double-IEM zinc-iron battery has broad prospects for low-cost energy storage. The battery can provide higher energy output at a lower cost. Further
View moreThe redox flow battery (RFB) has emerged as one of the promising rechargeable energy storage devices. Ion-selective membranes play a pivotal role in RFB
View moreThese key material products, including the catalytic electrode (Graphelt®) and non-fluorinated ion exchange membrane, will gradually enter mass production and be introduced to the market.
View moreThe growth of renewable energies is becoming more and more prominent driven by the increasing burden of the energy crisis and carbon emission [[1], [2], [3]].However, the
View moreAs industries seek renewable energy sources for power generation, efficient and effective energy storage is critical for global power supply and energy infrastructures. Wind and solar are considered to be the most promising
View morea Schematics of an aqueous organic redox flow battery for grid-scale energy storage. Gray, blue and red spheres refer to K +, Cl −, and SO 3 − groups, respectively. b
View moreAqueous lithium-ion batteries (ALIBs) have received increasing attention owing to their high safety and potentially low cost compared to conventional non-aqueous solution
View moreIntroduction Membranes for energy. Membranes have always been at the heart of discussions on energy storage and conversion devices such as batteries and fuel cells (Park et al., 2016; Lu
View moreA redox flow battery (RFB) is an electrochemical energy storage device that comprises an electrochemical conversion unit, consisting of a cell stack or an array thereof,
View moreThe Gateway energy storage power station has an installed capacity of 250MW and 216 40 foot long lithium-ion battery containers. It was officially connected to the grid on August 9, 2020
View moreOwing to the escalating demand for environmentally friendly commodities, lithium-ion batteries (LIBs) are gaining extensive recognition as a viable means of energy
View moreHydrophilic microporous membranes for selective ion separation and flow-battery energy storage. Nature Materials, 19, 195–202(2020). doi: 10.1038/s41563-019-0536-8 . (+contributed equally).
View moreAt present, commercial perfluorinated polymeric ion exchange membranes (i.e. Nafion) The energy storage capacity of the battery is directly proportional to the volume and
View moreThese impressive improvements, demonstrating the appealing features of Zn-I 2 batteries for various energy storage applications, can be attributed to the novel battery design:
View moreThe structure-performance relationship of ion conductive membranes in flow batteries. The current limitation and future directions for ion conductive membranes. Flow batteries are one of the most promising techniques for stationary energy storage applications, benefiting from their high safety, high efficiency and long cycle life.
The molecular engineering approach of this work will inspire the development of next generation of ion-exchange membranes for low-cost redox flow batteries and electrochemical storage. Redox flow batteries (RFBs) are promising for long-duration grid-scale sustainable energy storage.
Membranes with fast and selective ion transport are widely used for water purification and devices for energy conversion and storage including fuel cells, redox flow batteries and electrochemical reactors. However, it remains challenging to design cost-effective, easily processed ion-conductive membranes with well-defined pore architectures.
Flow batteries are promising for long-duration grid-scale energy storage. Ion-exchange membranes play crucial roles in determining capital costs, energy efficiency, sustainability, and operational stability of flow batteries. Conventional ion-exchange membranes are limited by a trade-off between conductivity and selectivity.
Nature Materials 19, 195–202 (2020) Cite this article Membranes with fast and selective ion transport are widely used for water purification and devices for energy conversion and storage including fuel cells, redox flow batteries and electrochemical reactors.
The membranes show dual transport of cations and hydroxide ions, which enhances the performance of a range of redox flow batteries in terms of energy efficiencies, power densities, and operational current densities, surpassing the limits of previously reported membranes.
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