Simultaneous regulation of cations and anions in an electrolyte for high-capacity, high-stability aqueous zinc–vanadium batteries

• Published in: eScience (Beijing) Vol. 2; no. 2; pp. 209 - 218
• Main Authors: Wang, Ziqing, Zhou, Miao, Qin, Liping, Chen, Minghui, Chen, Zixian, Guo, Shan, Wang, Liangbing, Fang, Guozhao, Liang, Shuquan
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.03.2022; KeAi Communications Co. Ltd
• Subjects: Electrolyte additives; High capacity; Interfacial layer; Vanadium-based cathode; Zinc-ion batteries; Interfacial layer; Vanadium-based cathode; High capacity; Zinc-ion batteries; Electrolyte additives

Safe, inexpensive aqueous zinc-ion batteries (AZIBs) are regarded as promising energy storage devices. However, they still face issues, including dissolution and collapse of the cathode as well as H2 evolution and the growth of Zn dendrites on the Zn anode. Herein, we simultaneously regulate the cat...