NaTi3FeO8: a novel anode material for sodium-ion batteries†
Abstract
A novel NaTi3FeO8 material is explored as an anode for sodium-ion batteries for the first time. It delivers a reversible discharge capacity of 170.7 mA h g−1 at 20 mA g−1 in a sodium half cell, exhibiting good capacity retention at a cut-off voltage of 0.01–3 V.