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Recent Advances in Aqueous Batteries with Nonmetal Cations as Charge Carriers

open access: yesAdvanced Energy & Sustainability Research, 2022
During the past decades, aqueous rechargeable batteries have been receiving much attention on account of the merits of cost efficiency, high safety, and environmental benignity.
Dongxu Yu, Ruiyuan Tian, Fei Du
doaj   +1 more source

Recent progress of molybdenum-based materials in aqueous rechargeable batteries

open access: yesMaterials Today Advances, 2020
Taking advantages of aqueous electrolytes such as high safety, ease of fabrication, and high ion conductivity, a series of aqueous batteries have been reported, including lithium-ion batteries, sodium-ion batteries, zinc-ion batteries, aluminum-ion ...
J. Xie, H. Zhang, Q. Liu, X. Liu, X. Lu
doaj   +1 more source

Tailoring water structure with high-tetrahedral-entropy for antifreezing electrolytes and energy storage at −80 °C

open access: yesNature Communications, 2023
The anti-freezing property of electrolyte is crucial for aqueous batteries under extreme conditions. Here authors explore the relationship between tetrahedral entropy and the freezing behavior of aqueous electrolyte, and further develop anti-freezing ...
Meijia Qiu   +8 more
doaj   +1 more source

A Short Review: Comparison of Zinc–Manganese Dioxide Batteries with Different pH Aqueous Electrolytes

open access: yesBatteries, 2023
As the world moves towards sustainable and renewable energy sources, there is a need for reliable energy storage systems. A good candidate for such an application could be to improve secondary aqueous zinc–manganese dioxide (Zn-MnO2) batteries.
Ramona Durena, Anzelms Zukuls
doaj   +1 more source

Use of Water-In-Salt Concentrated Liquid Electrolytes in Electrochemical Energy Storage: State of the Art and Perspectives

open access: yesBatteries, 2023
Batteries based on organic electrolytes have been raising safety concerns due to some associated fire/explosion accidents caused by the unusual combination of highly flammable organic electrolytes and high energy electrodes.
Shahid Khalid   +3 more
doaj   +1 more source

Electrochemical behavior of nanostructured MnO2/C (Vulcan®) composite in aqueous electrolyte LiNO3 [PDF]

open access: yesHemijska Industrija, 2011
The electrolytic solutions of contemporary Li-ion batteries are made exclusively with the organic solvents since anodic materials of these batteries have potentials with greater negativity than the potential of the water reduction, thus the organic ...
Vujković Milica   +4 more
doaj   +1 more source

Recent Progress in “Water-in-Salt” Electrolytes Toward Non-lithium Based Rechargeable Batteries

open access: yesFrontiers in Chemistry, 2020
Aqueous non-lithium based rechargeable batteries are emerging as promising energy storage devices thanks to their attractive rate capacities, long-cycle life, high safety, low cost, environmental-friendliness, and easy assembly conditions.
Yuyan Wang   +4 more
doaj   +1 more source

An Aqueous Ca‐Ion Battery [PDF]

open access: yesAdvanced Science, 2017
AbstractMultivalent‐ion batteries are emerging as low‐cost, high energy density, and safe alternatives to Li‐ion batteries but are challenged by slow cation diffusion in electrode materials due to the high polarization strength of Mg‐ and Al‐ions. In contrast, Ca‐ion has a low polarization strength similar to that of Li‐ion, therefore a Ca‐ion battery ...
Saman Gheytani   +8 more
openaire   +2 more sources

Versatile MXenes for Aqueous Zinc Batteries

open access: yesAdvanced Science, 2023
AbstractAqueous zinc‐ion batteries (AZIBs) are gaining popularity for their cost‐effectiveness, safety, and utilization of abundant resources. MXenes, which possess outstanding conductivity, controllable surface chemistry, and structural adaptability, are widely recognized as a highly versatile platform for AZIBs. MXenes offer a unique set of functions
Huan Liu   +5 more
openaire   +4 more sources

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

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