Growth of TiO2 coating on wood surface using controlled hydrothermal method at low temperatures

被引：83

作者：

Li, Jian ^{[1
]}

Yu, Haipeng ^{[1
]}

Sun, Qingfeng ^{[1
]}

Liu, Yixing ^{[1
]}

Cui, Yongzhi ^{[1
]}

Lu, Yun ^{[1
]}

机构：

[1] NE Forestry Univ, Minist Educ, Lab Biobased Mat Sci & Technol, Harbin 150040, Peoples R China

来源：

APPLIED SURFACE SCIENCE | 2010年 / 256卷 / 16期

基金：

中国国家自然科学基金;

关键词：

Hydrothermal method; Titanium dioxide; Wood; Surface; Coating; INORGANIC COMPOSITES; MULTIFUNCTIONAL ALKOXYSILANES; TITANIUM; HYDROLYSIS; PARTICLES; POLYMERS;

D O I：

10.1016/j.apsusc.2010.03.053

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This paper examines the growth of anatase TiO2 coating on a wood surface through the hydrolysis of tetrabutyl orthotitanate (TBOT) in different conditions, using a controlled hydrothermal method at low temperatures. Energy disperse X-ray analysis and Fourier transform infrared spectroscopy analysis con. firm that the growth of TiO2 coating on a wood surface is bonded to hydrocarbon chains. Several reaction factors that influence the morphologies and amount of TiO2 present on wood surface were also investigated. As observed from the scanning electron microscopy images, the morphology and content of TiO2 grown on a wood surface could be controlled under appropriate reaction conditions. Approximately 32.6% TiO2 content on a wood surface could be obtained when specific conditions are applied. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：5046 / 5050

页数：5

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