Results 21 to 30 of about 54,174 (296)

Galvanic chloride extraction by an embedded zinc anode: Ion distribution mapped by laser induced breakdown spectroscopy (LIBS) [PDF]

open access: yesMATEC Web of Conferences, 2019
An important aspect with regard to the service life of zinc based galvanic anodes and the durability of the corrosion protection of steel in concrete is the “galvanic chloride extraction”. Chloride ions move in the electric field generated by the current,
Schwarz W.   +4 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

Horizontally arranged zinc platelet electrodeposits modulated by fluorinated covalent organic framework film for high-rate and durable aqueous zinc ion batteries

open access: yesNature Communications, 2021
Rechargeable aqueous zinc-ion batteries are promising but the zinc anode suffers from dendrite growth and electrolyte corrosion. Here, the authors develop a fluorinated covalent organic framework film as a protective layer for aqueous zinc anode battery.
Zedong Zhao   +15 more
doaj   +1 more source

Research Status and Optimization Methods of Zinc Ion Battery [PDF]

open access: yesMATEC Web of Conferences, 2023
Up against the energy shortage and aggravating environmental pollution, it is extremely urgent to develop renewable clean energy. With efficient energy storage and energy conversion, electrochemical energy storage is the key direction for the development
Wang Shurui
doaj   +1 more source

Dendrite-free zinc anode enabled by zinc-chelating chemistry [PDF]

open access: yesEnergy Storage Materials, 2021
Rechargeable aqueous Zn-ion battery has been considered as a key complement to the existing battery technologies due to its intrinsic merits such as operational safety and cost saving. However, issues of dendrite growth and accompanied water consumption hinder its further development.
Luo, Minghe   +8 more
openaire   +1 more source

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   +3 more sources

Constructing nano‐channeled tin layer on metal zinc for high‐performance zinc‐ion batteries anode

open access: yesEcoMat, 2021
Rechargeable aqueous zinc‐ion batteries (ZIBs) have recently been comprehensively studied because of metal zinc (Zn) unique properties. However, the problems of metal zinc anode in ZIBs, namely, dendrite formation and side reactions, seriously shorten ...
Zhenyu Miao   +8 more
doaj   +1 more source

Zinc Anodizing: Structural Diversity of Anodic Zinc Oxide Controlled by the Type of Electrolyte

open access: yesChemElectroChem, 2021
AbstractAnodic zinc oxide (AZO) layers are attracting interdisciplinary research interest. Chemists, physicists and materials scientists are increasingly devoting attention to fundamental and application‐related research on these layers. Research work focuses on the application as semiconductor, corrosion protector, adhesion promoter, abrasion ...
Katja Engelkemeier   +5 more
openaire   +1 more source

Lithographically printed voltaic cells - A feasibility study [PDF]

open access: yes, 2007
It has been shown that circuit interconnects and various passive components can be fabricated on a variety of flexible substrates using the offset lithographic process.
Evans, PSA   +3 more
core   +1 more source

The electrolyte comprising more robust water and superhalides transforms Zn‐metal anode reversibly and dendrite‐free

open access: yesCarbon Energy, 2021
A great challenge for all aqueous batteries, including Zn‐metal batteries, is the parasitic hydrogen evolution reaction on the low‐potential anode.
Chong Zhang   +13 more
doaj   +1 more source

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