Results 31 to 40 of about 47,421 (345)

Aqueous zinc ion batteries: focus on zinc metal anodes

Chemical 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, Jimin Lee, Youngbin Park, Jang Wook Choi   +3 more
openaire   +3 more sources

Valence Engineering via Polyoxometalate-Induced on Vanadium Centers for Efficient Aqueous Zinc-Ion Batteries.

Angewandte Chemie
Layered vanadium-based compounds have attracted attention as cathode materials for aqueous zinc-ion batteries (AZIBs) because of their low cost, high theoretical specific capacity, and abundant vanadium valence states. However, the slow migration of Zn2+
Yanfei Zhang, Qian Li, Wanchang Feng, Haotian Yue, Shengjie Gao, Yichun Su, Yijian Tang, J. Wu, Zhan Zhang, Yuan Zhang, Mohsen Shakouri, Hsiao-Chien Chen, Huan Pang   +12 more
semanticscholar   +1 more source

Aqueous rechargeable zinc/sodium vanadate batteries with enhanced performance from simultaneous insertion of dual carriers

Nature Communications, 2018
Rechargeable aqueous zinc-ion batteries are promising energy storage devices due to their high safety and low cost. However, they remain in their infancy because of the limited choice of positive electrodes with high capacity and satisfactory cycling ...
Fang Wan, Linlin Zhang, Xi Dai, Xinyu Wang, Zhiqiang Niu, Jun Chen   +5 more
doaj   +1 more source

Two-Dimensional VO₂ Nanosheets with a Controllable Crystalline-Preferred Orientation for High-Performance Zinc-Ion Batteries

Batteries, 2023
Due to the environmental friendliness, cost-effectiveness and inherent safety, rechargeable aqueous zinc ion batteries have attracted much interest as a promising energy storage device.
Shanshan Shi, Yang Yu, Xiaochen Feng, Ruijuan Qi, Yufeng Zhao   +4 more
doaj   +1 more source

Vanadium redox flow batteries: Potentials and challenges of an emerging storage technology [PDF]

, 2016
open4noIn this paper an overview of Vanadium Redox Flow Battery technologies, architectures, applications and power electronic interfaces is given.
Guarnieri, Massimo, Mattavelli, Paolo, Petrone, Giovanni, Spagnuolo, Giovanni   +3 more
core   +1 more source

Electrochemical processes and systems: application for tutors [PDF]

, 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., Guttzeit, A., Heime, K., Heuken, M., Schineller, B., Schön, O.   +5 more
core   +1 more source

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

Electrochemistry 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, Jeong-Hee Choi, Insung Hwang, Myung-Hyun Ryu, Kyu-Nam Jung, Hyeon-geun Cho, Je In Lee, Gumjae Park   +7 more
doaj   +1 more source

Recent Advances of Transition Metal Chalcogenides as Cathode Materials for Aqueous Zinc-Ion Batteries

Nanomaterials, 2022
In recent years, advances in lithium-ion batteries (LIBs) have pushed the research of other metal-ion batteries to the forefront. Aqueous zinc ion batteries (AZIBs) have attracted much attention owing to their low cost, high capacity and non-toxic ...
Ying Liu, Xiang Wu
doaj   +1 more source

On the Balance of Intercalation and Conversion Reactions in Battery Cathodes

, 2018
We present a thermodynamic analysis of the driving forces for intercalation and conversion reactions in battery cathodes across a range of possible working ion, transition metal, and anion chemistries.
Canepa, Pieremanuele, Ceder, Gerbrand, Gautam, Gopalakrishnan Sai, Hannah, Daniel C.   +3 more
core   +1 more source

Energy Storage Technologies for Smoothing Power Fluctuations in Marine Current Turbines [PDF]

, 2014
With regard to marine renewable energies, significant electrical power can be extracted from marine tidal current. However, the power harnessed by a marine current turbine varies due to the periodicity of the tidal phenomenon and could be highly ...
BENBOUZID, Mohamed, CHARPENTIER, Jean-Frederic, SCUILLER, Franck, TANG, Tianhao, ZHOU, Zhibin   +4 more
core   +2 more sources