Results 31 to 40 of about 2,605,277 (280)

Aqueous Zinc Batteries

open access: yes, 2020
Zinc batteries were invented in the eighteenth century, but are still in widespread use as primary commercial batteries known as aqueous alkaline batteries. In this article, we discuss the state of the art of rechargeable aqueous zinc batteries.
Jusys, Zenonas   +4 more
core   +1 more source

Non-aqueous electrolyte solutions in chemistry and modern technology [PDF]

open access: yes, 1983
In this paper a brief survey is given of the properties of non-aqueous electrolyte solutions and their applications in chemistry and technology without going into the details of theory.
Rudolf Wachter   +7 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

Studies on Counter Electrode Materials in Aqueous Zinc Half-Cell Configurations. [PDF]

open access: yesAdv Sci (Weinh)
Coulombic efficiency is a key metric for zinc reversibility in aqueous zinc‐ion batteries, but its reliability in zinc half‐cells is strongly influenced by poorly understood counter‐electrode materials. By systematically comparing Cu, Ti, stainless steel, and Al to identify reactions associated with current collectors, we find that Ti is the metal ...
Chen P, Chen R, Xiao X, Cui Z, He G.
europepmc   +2 more sources

A comparative study of hydroxyethylcellulose‐based solid polymer electrolytes for solid state Zn batteries

open access: yesNano Select, 2023
Rechargeable zinc metal batteries are greener and safer alternative to lithium batteries, but they suffer from poor reversibility due to growth of zinc dendrites and water splitting reactions of aqueous electrolytes.
Amandine Brige   +3 more
doaj   +1 more source

Research Progress on Iron-Based Materials for Aqueous Sodium-Ion Batteries

open access: yes, 2023
Aqueous sodium-ion batteries (ASIBs) represent a promising battery technology for stationary energy storage, due to their attractive merits of low cost, high abundance, and inherent safety.
Jose Fernando Florez Gomez   +5 more
core   +1 more source

Basal Plane Graphene Coated Zn Powder for High Performance Aqueous Zn Metal Batteries. [PDF]

open access: yesAdv Sci (Weinh)
A mechanofusion‐driven dry coating forms a hydrophobic graphene shell on Zn powder, stabilizing the electrode‐electrolyte interface. This basal‐plane‐rich protective layer modifies the Zn2+ solvation environment and promotes preferential growth along the (002) plane, suppressing dendrite and parasitic reactions.
Kim D   +8 more
europepmc   +2 more sources

Weakly Coordinated Solvent Network-Induced Ternary Water-Deficient Eutectic Electrolytes for Low-Polarization Zn Anodes. [PDF]

open access: yesAdv Sci (Weinh)
A water‐deficient ternary eutectic electrolyte employs weakly coordinating solvents to decouple strong solvation interactions, constructing a loose and dynamic solvation network. This optimized solvation structure accelerates Zn2+ transport and interfacial kinetics, promotes robust SEI formation, and ultimately enables highly stable and reversible Zn ...
Li Q   +7 more
europepmc   +2 more sources

Multiphase aqueous soggy sand electrolyte for zinc metal batteries applications at elevated temperatures

open access: yesNature Communications
Aqueous zinc metal batteries often encounter uncontrollable failure or performance decay under thermal environments, primarily due to the severe side reactions caused by aqueous electrolytes.
Jingxuan Ren   +8 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

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