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Formation of nanostructured TiO2 by flame spraying with liquid feedstock

  • Xi'an Jiaotong University

Research output: Contribution to journalArticlepeer-review

38 Scopus citations

Abstract

A liquid feedstock flame spraying system was developed to deposit the nanostructured TiO2 coating using butyl titanate (Ti(OC4H9)4) and ethanol solution as precursor. The resultant deposit was characterized by infrared spectrum (IR), X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results showed that during spraying, butyl titanate had been completely decomposed and converted into nanostructured anatase TiO2, having a narrow size distribution from 10 to 20 nm.

Original languageEnglish
Pages (from-to)2130-2134
Number of pages5
JournalMaterials Letters
Volume57
Issue number13-14
DOIs
StatePublished - Apr 2003

Keywords

  • Ceramics
  • Flame spraying
  • Liquid feedstock
  • Nano-materials
  • TiO oxide

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