Introduction of Fe2+ in Fe0.8Ti1.2O40.8− nanosheets via photo reduction and their enhanced electrochemical performance as a lithium ion battery anode†
Abstract
Fe2+ doped Fe0.8Ti1.2O40.8− nanosheets were firstly utilized as a lithium ion battery anode. The Fe2+ was introduced into the Fe0.8Ti1.2O40.8− nanosheets using a photoreduction method. The introduction of Fe2+ enhanced the electrical conductivity of the material, as well as the specific capacity.