Patent ID: 11858828
Assignee: THE AMERICAN UNIVERSITY IN CAIRO
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  Y | IPC C

Claim 0:
1. An array of transition metal tubular architectures,
wherein the transition metal tubular architectures comprise nanotubes comprising a transition metal oxide that comprises titanium oxide, titanium sulfide, or titanium selenide,
wherein transition metal tubular architectures range in length from 50 nm to less than 100 nm, and
wherein the transition metal tubular architectures exhibit by X-ray diffraction a signature of at least one polycrystalline phase and are characterized by diffraction peaks at 25.3°, 37.7°, 47.8°, 53.8°, and 54.9° (2θ) in XRD pattern analysis, corresponding to the (101), (004), (200), (105), and (211) facets.