Sulfidated TiO2 nanotubes: a potential 3D cathode material for Li-ion micro batteries.

In this work, self-organized titania nanotubes are sulfidated by an annealing treatment to produce TiOxSy nanotubes. Morphological, structural and electrochemical analyses show that this 3D nanostructured electrode is a potential cathode material for Li-ion microbatteries.