Effect of Calcination Temperature on the Physicochemical Properties and Electrochemical Performance of FeVO₄ as an Anode for Lithium-Ion Batteries.

ABSTRACT: Several electrode materials have been developed to provide high energy density and a long calendar life at a low cost for lithium-ion batteries (LIBs). Iron (III) vanadate (FeVO₄), a semiconductor material that follows insertion/extraction chemistry with a redox reaction and provides high theoretical capacity, is an auspicious choice of anode material for LIBs. The correlation is investigated between calcination temperatures, morphology, particle size, physicochemical properties, and their effect on the electrochemical performance of FeVO₄ under different binders. The crystallite size, particle size, and tap density increase while the specific surface area (S_BET) decreases upon increasing the calcination temperature (500 °C, 600 °C, and 700 °C). The specifi

SUBMITTER: Ghani F 

PROVIDER: S-EPMC9866506 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature