Results 31 to 40 of about 40,475 (293)

Constructing a Quasi-Liquid Interphase to Enable Highly Stable Zn-Metal Anode

open access: yesBatteries, 2023
Rechargeable aqueous Zn-metal batteries have attracted widespread attention owing to their safety and low cost beyond Li-metal batteries. However, due to the lack of the solid electrolyte interphase, problems such as dendrites, side reactions and ...
Junzhang Wang   +8 more
doaj   +1 more source

Modeling Nucleation and Growth of Zinc Oxide During Discharge of Primary Zinc-Air Batteries [PDF]

open access: yes, 2017
Metal-air batteries are among the most promising next-generation energy storage devices. Relying on abundant materials and offering high energy densities, potential applications lie in the fields of electro-mobility, portable electronics, and stationary ...
Horstmann, Birger   +3 more
core   +2 more sources

Enabling Stable Zn Anodes by Molecularly Engineering the Inner Helmholtz Plane with Amphiphilic Dibenzenesulfonimide Additive

open access: yesAdvanced Science, 2023
The notorious dendrite growth and hydrogen evolution reaction (HER) are considered as main barriers that hinder the stability of the Zn‐metal anode.
Jun Yang   +8 more
doaj   +1 more source

Electrochemical processes and systems: application for tutors [PDF]

open access: yes, 1997
The features of redox reactions and the principles of their balancing according to the medium composition are considered. The basic representations about electrochemical processes and systems are outlined. The reactions and principles of chemical sources
Beccard, R.   +5 more
core   +1 more source

Surface-Alloyed Nanoporous Zinc as Reversible and Stable Anodes for High-Performance Aqueous Zinc-Ion Battery

open access: yesNano-Micro Letters, 2022
Metallic zinc (Zn) is one of the most attractive multivalent-metal anode materials in post-lithium batteries because of its high abundance, low cost and high theoretical capacity. However, it usually suffers from large voltage polarization, low Coulombic
Huan Meng   +10 more
doaj   +1 more source

Towards the practical application of Zn metal anodes for mild aqueous rechargeable Zn batteries

open access: yesChemical Science, 2022
This perspective article focuses on discussing several “less-developed” but important topics for Zn anodes and try to present readers a practical angle to look at the development of aqueous Zn batteries.
Ning Dong, Fenglin Zhang, Huilin Pan
openaire   +2 more sources

Construction of zinc metal-Tin sulfide polarized interface for stable Zn metal batteries

open access: yesAdvanced Powder Materials, 2023
Aqueous Zn metal batteries have become competitive electrochemical energy storage systems owing to their material abundance, low cost, high capacity, and nontoxicity.
Yingzhu Hu   +7 more
doaj   +1 more source

Sulfolane-containing aqueous electrolyte solutions for producing efficient ampere-hour-level zinc metal battery pouch cells

open access: yesNature Communications, 2023
The negative electrode reversibility limits the lifespan of Zn metal batteries. Here, authors report an aqueous electrolyte with a reverse micelle structure that improves the reversibility of the Zn metal anode enabling the production of an ampere-hour ...
Yu Wang   +9 more
doaj   +1 more source

Zinc battery goes to anode-free

open access: yesNano Research Energy, 2023
The zinc (Zn) batteries have challenges include uncontrollable dendritic growth, unreasonable negative to positive ratio and limited areal capacity. This highlight presents the latest development to resolve the uncontrollable Zn dendrite formation at ...
Xinhua Zheng, Ruihao Luo, Wei Chen
doaj   +1 more source

Electrolyte engineering strategies for regulation of the Zn metal anode in aqueous Zn‐ion batteries

open access: yesBattery Energy, 2023
Rechargeable aqueous zinc‐ion batteries (AZBs), with their high theoretical capacity, low cost, safety, and environmental friendliness, have risen as a promising candidate for next‐generation energy storage.
Zixuan Li, Alex W. Robertson
doaj   +1 more source

Home - About - Disclaimer - Privacy