Synthesis and photocatalytic activities of H2Ti6O13 nanofibers and anatase TiO2 nanofibers with high-density nanocavities

In this paper, we reported the synthesis and photocatalytic behaviors of anatase TiO2 nanofibers with high-density nanocavities. (a) TEM image of an individual anatase TiO2 nanofiber with high-density nanocavities. (b) Time-dependent UV-vis absorption spectra of the RhB solution in the presence of the anatase TiO2 nanofibers.291