Converting Industrial TiO2 into Titanate Nanotubes by Simple Sonochemical-Hydrothermal Processing

Jun Rong Li; Zi Long Tang; Zhong Tai Zhang

doi:10.4028/www.scientific.net/KEM.280-283.651

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 280-283Converting Industrial TiO2 into Titanate Nanotubes...

Converting Industrial TiO₂ into Titanate Nanotubes by Simple Sonochemical-Hydrothermal Processing

Abstract:

Slim titanate naotubes was prepared from industrial coarse TiO2 powder by simple sonochemical-hydrothermal processing. The influences of ultrasonic irradiation on TiO2 precursors were investigated. The morphology and crystal structure of the products were characterized by TEM and X-ray diffraction, respectively. The typical products are long nanotubes around 8-10nm in out diameter. Both anatase and rutile TiO2 precursors can be transferred into titanate nanotubes in this sonochemical & hydrothermal processing.

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Key Engineering Materials (Volumes 280-283)

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651-654

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https://doi.org/10.4028/www.scientific.net/KEM.280-283.651

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February 2007

Authors:

Jun Rong Li, Zi Long Tang, Zhong Tai Zhang

Keywords:

Sonochemical-Hydrothermal Processing, Titanate Nanotube, Titania (TiO₂)

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