Preparation of Zn₃Nb₂O₈ anode material for high-performance lithium/sodium-ion batteries.

ABSTRACT: Niobium-based oxides (M-Nb-O) as promising lithium/sodium-ion storage anode materials have attracted much attention. More types of niobium-based oxides are prepared in order to provide more candidates for anode materials. Herein, Zn₃Nb₂O₈ as a novel intercalation-type anode material has been reported for the first time. Arborescent Zn₃Nb₂O₈ particles (Zn₃Nb₂O₈-A) and stump-like Zn₃Nb₂O₈ particles (Zn₃Nb₂O₈-B) have been prepared by solid-state and solvothermal methods, respectively. Benefiting from the microsized stump-like structure and the exposure of the (110) facet, Zn₃Nb₂O₈-B delivers superi

SUBMITTER: Yin X 

PROVIDER: S-EPMC11322808 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature