Submicron Ti2CTxMXene particulates as high-rate intercalation anode materials for Li-ion batteries

Submicron Ti 2 CT x MXene particulates were prepared by etching Ti 2 AlC synthesized by the molten salt method. The particulates without further modification attain an excellent rate performance as high as ∼155 mA h g −1 at a current density of 10 A g −1 .