中国粉体技术2011，Vol.17Issue(3)：68-71,4.DOI:10.3969/j.issn.1008-5548.2011.03.019
晶粒尺寸可控的纳米二氧化钛的制备
Preparation of TiO2 Nano-particles With Controllable Crystalline Size
王泽青 1程月 1王程星 1赵振波1
作者信息
- 1. 长春工业大学化学与生命科学学院,吉林长春130012
- 折叠
摘要
Abstract
TiO2 nano-particles was prepared by the combined method of micro-emulsion and sol-gel. The crystalline size of TiO2 nano-particles was controlled between 6 nm to 30 nm by the adjustment of different process parameters. The relationship between the different process parameters and crystalline size was studied by means of X ray diffractometer (XRD),transmission electron microscope (TEM). The photocatalytic properties were examined by decomposition of methylene blue aqueous solution under visible light. The results showed that TiO2 had good photocatalytic property.关键词
微乳法/溶胶-凝胶法/晶粒尺寸/光催化降解Key words
micro-emulsion/ sol-gel/ crystalline size/ photocatalytic decomposition分类
化学化工引用本文复制引用
王泽青,程月,王程星,赵振波..晶粒尺寸可控的纳米二氧化钛的制备[J].中国粉体技术,2011,17(3):68-71,4.
