Results 11 to 20 of about 10,405 (299)

Anode optimization strategies for aqueous zinc-ion batteries

open access: yesChemical Science, 2022
This review provides a comprehensive summary of the research progress of Zn anodes, including the main challenges of Zn metal anodes, the corresponding optimization strategies, and the perspectives for practical aqueous Zn-ion batteries.
Yiyang Zhang   +8 more
core   +5 more sources

An aqueous electrolyte densified by perovskite SrTiO3 enabling high-voltage zinc-ion batteries

open access: yesNature Communications, 2023
The conventional weak acidic electrolyte for aqueous zinc-ion batteries breeds many challenges, such as undesirable side reactions, and inhomogeneous zinc dendrite growth, leading to low Coulombic efficiency, low specific capacity, and poor cycle ...
Rongyu Deng   +6 more
doaj   +2 more sources

Aqueous zinc ion batteries: focus on zinc metal anodes

open access: yesChemical Science, 2020
This perspective discusses the main issues with Zn anodes and highlights recent strategies to improve their performance in aqueous zinc ion batteries.
Jaeho Shin   +3 more
openaire   +4 more sources

Review of regulating Zn2+ solvation structures in aqueous zinc-ion batteries

open access: yesMaterials Futures, 2023
Aqueous zinc-ion batteries, due to their high power density, intrinsic safety, low cost, and environmental benign, have attracted tremendous attentions recently.
Wanyao Zhang   +6 more
doaj   +2 more sources

Interfacial engineering with BN@cellulose separator to suppress dendrite growth and side reactions in aqueous zinc-ion batteries

open access: yesElectrochemistry Communications
The lifespan of aqueous zinc-ion batteries, which are promising alternatives to Li-ion batteries, is affected by the irreversibility of Zn anodes, primarily caused by Zn dendrite growth and side reactions such as hydrogen evolution and corrosion during ...
Shin-Jeong Lee   +7 more
doaj   +2 more sources

Manganese-Based Oxide Cathode Materials for Aqueous Zinc-Ion Batteries: Materials, Mechanism, Challenges, and Strategies

open access: yesChem & Bio Engineering
Aqueous zinc-ion batteries (AZIBs) have recently attracted worldwide attention due to the natural abundance of Zn, low cost, high safety, and environmental benignity.
Bao Zhang   +5 more
doaj   +2 more sources

A chemically self-charging aqueous zinc-ion battery [PDF]

open access: yesNature Communications, 2020
AbstractSelf-charging power systems integrating energy harvesting technologies and batteries are attracting extensive attention in energy technologies. However, the conventional integrated systems are highly dependent on the availability of the energy sources and generally possess complicated configuration.
Yan Zhang   +5 more
openaire   +3 more sources

The Rise of Chalcogens for High-energy Zinc Batteries

open access: yes, 2023
Aqueous zinc batteries (AZBs) are regarded as strong contenders for nextgeneration energy storage, thanks to the abundance and high theoretical capacity of zinc metal.
Zhi, Chunyi, Chen, Ze
core   +1 more source

Bulk-phase and interface stability strategies of manganese oxide cathodes for aqueous Zn-MnOx batteries

open access: yesFrontiers in Chemistry, 2022
The cyclic stability of the MnOx cathodes for rechargeable zinc ion batteries have substantial obstacles due to Mn3+ disproportionation produces Mn2+ caused by Jahn Teller lattice distortion effect in the process of Zn2+ inter/deintercalation.
Gaoqi Yang   +3 more
doaj   +1 more source

An Artificial Polyacrylonitrile Coating Layer Confining Zinc Dendrite Growth for Highly Reversible Aqueous Zinc‐Based Batteries

open access: yesAdvanced Science, 2021
Aqueous rechargeable zinc‐metal‐based batteries are an attractive alternative to lithium‐ion batteries for grid‐scale energy‐storage systems because of their high specific capacity, low cost, eco‐friendliness, and nonflammability. However, uncontrollable
Peng Chen   +11 more
doaj   +1 more source

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