Chrysanthemum-like TiO 2 nanostructures with exceptional reversible capacity and high coulombic efficiency for lithium storage

Rational chrysanthemum-like TiO 2 nanostructures have been developed by a facile effective approach as the anode materials, exhibiting good lithium storage performances with excellent rate capacity and good cycling stability (see the picture), which are much better than those of TiO 2 electrodes reported so far under similar testing conditions.