Results 21 to 30 of about 72,882 (300)

Hexacyanometallate aqueous flow battery [PDF]

open access: yes, 2021
Abstract Aqueous redox flow batteries (RFBs) have attracted significant attention as energy storage systems by virtue of their inexpensive nature and long-lasting features. Although all-vanadium RFBs exhibit long lifetimes, the cost of vanadium resources fluctuates considerably, and is generally expensive.
Ji-Eun Jang   +9 more
openaire   +1 more source

Molecular engineering of dihydroxyanthraquinone-based electrolytes for high-capacity aqueous organic redox flow batteries

open access: yesNature Communications, 2022
Aqueous organic redox flow batteries are affected by short cycle life and low capacity. Here, the authors develop composite dihydroxyanthraquinone/polymer anolytes capable of improving the cycling stability and discharge capacity of aqueous organic redox
Shiqiang Huang   +6 more
doaj   +1 more source

Aluminum-copper alloy anode materials for high-energy aqueous aluminum batteries

open access: yesNature Communications, 2022
Aqueous Al-ion batteries are attractive post-lithium battery technologies. Here Al-Cu alloy lamellar heterostructures with periodic galvanic couplings are reported as efficient anode active material to produce high-energy aqueous Al-ion batteries.
Qing Ran   +8 more
doaj   +1 more source

Analysis and multi-dimensional modeling of lithium-air batteries [PDF]

open access: yes, 2014
This study contributes to: 1) a multi-dimensional model framework of lithium-air (Li-air) battery, 2) incorporation of mechanisms of insoluble precipitates' impacts, and 3) analysis and discussion on oxygen supply channel for Li-air battery.
Cho, SC, Wang, Y
core   +1 more source

Mastering Proton Activities in Aqueous Batteries. [PDF]

open access: yesAdv Mater
AbstractAdvanced aqueous batteries are promising solutions for grid energy storage. Compared with their organic counterparts, water‐based electrolytes enable fast transport kinetics, high safety, low cost, and enhanced environmental sustainability. However, the presence of protons in the electrolyte, generated by the spontaneous ionization of water ...
Zhang L, Zhang C, Berg EJ.
europepmc   +3 more sources

Rational Design of Electrode–Electrolyte Interphase and Electrolytes for Rechargeable Proton Batteries

open access: yesNano-Micro Letters, 2023
Highlights The electrode–electrolyte interface reactions (complete desolvation process and incomplete process), interphase design strategies, and advanced interphase analysis techniques for aqueous proton batteries are discussed and reviewed.
Zhen Su, Haocheng Guo, Chuan Zhao
doaj   +1 more source

Complexing additives to reduce the immiscible phase formed in the hybrid ZnBr2 flow battery [PDF]

open access: yes, 2017
The zinc-bromine redox flow battery (RFB) is one of a very few commercially viable RFB energy storage system capable of integration with intermittent renewable energy sources to deliver improved energy management.
Berlouis, L.   +4 more
core   +1 more source

3D Printed Rechargeable Aqueous and Non-Aqueous Lithium-Ion Batteries: Evolution of Design and Performance

open access: yesECS Advances, 2023
Here we describe the modeling and design evolution of vat polimerized (Vat-P) stereolithographic apparatus (SLA) 3D printed coin cell-type aqueous and non-aqueous rechargeable lithium-ion batteries, cases and current collectors.
Vladimir Egorov   +2 more
doaj   +1 more source

The Emergence of Aqueous Ammonium‐Ion Batteries [PDF]

open access: yesAngewandte Chemie International Edition, 2022
AbstractAqueous ammonium‐ion (NH4+) batteries (AAIB) are a recently emerging technology that utilize the abundant electrode resources and the fast diffusion kinetics of NH4+ to deliver an excellent rate performance at a low cost. Although significant progress has been made on AAIBs, the technology is still limited by various challenges.
Han, Jin   +2 more
openaire   +3 more sources

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