Author(s) Qiu, N.; Chen, H.; Yang, Z.; Zhu, Y.; Liu, W.; Wang, Y.
Journal Chem Commun (Camb)
Date Published 2020 Mar 04

Development of suitable cathodes for use in aqueous rechargeable zinc ion batteries has attracted extensive interest. Herein, the electrochemical and structural changes of a novel porous hydrated ammonium vanadate (AVO) cathode in an aqueous ZnSO4-based electrolyte are reported. The AVO/Zn system exhibits a high reversible capacity of 418 mA h g-1, excellent long-term cyclability, and outstanding storage performance. Moreover, an interesting insertion mechanism with ternary carriers in a Zn/AVO aqueous rechargeable zinc-ion battery has been demonstrated for the first time.

DOI 10.1039/c9cc09914j
ISSN 1364-548X
Citation Chem Commun (Camb). 2020.

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