A simple route to platinum and Pt-based composite nanotubes
Journal of Nanoscience and Nanotechnology, 2005, 5(11): 1929-1932.
Platinum (Pt) and Pt-based composite nanotubes were fabricated by a facile dipping method within alumina templates. The morphology, structure, and composition of the nanotubes were characterized by SEM, TEM, and EDX. A hydrogen sensor based on Pt/TiO2 composite nanotubes showed high hydrogen sensitivity.
platinum; nanoparticles; composite nanotubes; sensor