Synthesis and Structural Characterization of Surface-Modified TiO₂

Abstract:

oleic acid-modified nano-titanium dioxide were synthesized by Oleic acid and tetrabutyl titanate via the sol-gel method, and characterized by IR TEM TG-DT A and XPS. Comparison with the data of the IR, the combination of carboxyl is chelating with Ti atoms. Based on the analysis of IR, TG-DTA and XPS, this paper suggests a model about the oleic acid-modified titanium dioxide nano-structure, and to provide a basis for future applications.

• Periodical: Advanced Materials Research (Volumes 129-131)
• Pages: 154-158
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.129-131.154
• Online since: August 2010
• Authors: Bao Wei Hao, Yuan Li, Shi Zhao Wang
• Keywords: IR, Surface Modification, TiO₂, XPS

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