Highly reversible and ultra-fast lithium storage in mesoporous graphene-based TiO2/SnO2 hybrid nanosheets
Yanping Tang(Shanghai Jiao Tong University), Dongqing Wu(Shanghai Jiao Tong University), Si Chen(Shanghai Jiao Tong University), Fan Zhang(Shanghai Jiao Tong University), Jinping Jia(Shanghai Jiao Tong University), Xinliang Feng(Max Planck Society)
Cited by 166
Abstract
A facile and scalable step-wise approach has been developed to fabricate graphene-based TiO2/SnO2 hybrid nanosheets (TiO2@SnO2@GN). With uniform staggered distribution of rutile SnO2 and TiO2 nanocrystals in a 2D mesoporous manner, TiO2@SnO2@GN with low content of graphene (∼5 wt%) manifests superior reversible capacity and excellent rate capability as an anode material in lithium-ion batteries.
Related Papers
No related papers found
Powered by citation graph analysis