A β-FeOOH/MXene sandwich for high-performance anodes in lithium-ion batteries
Lu He, Chuan Fu Tan, Chuanchao Sheng, Yuanzhao Chen, Yuanzhao Chen, Fengjiao Yu, Yuhui Chen, Yuhui Chen
Abstract
. The composite as an anode in LIB delivers improved cyclability and better high-rate performance compared to pristine β-FeOOH, which result from the excellent conductivity of single-layer MXene, facilitating mass transport by the sandwich structure. This work provides a strategy for the design of electrodes, particularly in Na-ion and K-ion batteries, which involve active materials that experience volume change and structural damage during cycling.
Topics & Concepts
AnodeLithium (medication)Composite numberIonMaterials scienceChemical engineeringComposite materialChemistryElectrodePhysical chemistryOrganic chemistryEngineeringEndocrinologyMedicineMXene and MAX Phase MaterialsAdvancements in Battery MaterialsGraphene research and applications