Ruosha Zeng, Ke Li, Xia Sheng, Liping Chen, Haijiao Zhang and Xinjian Feng
Chem. Commun., 2016,52, 4045-4048
DOI:
10.1039/C5CC10607A,
Communication
A novel solution approach is reported for the fabrication of TiO2 nanotube arrays on transparent conductive substrates via in situ conversion from nanowires. The as-prepared nanotube arrays not only demonstrate a larger surface area in comparison with the primary NWs, but also longer charge carrier lifetime than that of randomly packed nanoparticle films.