文献类型：期刊文献

英文题名：Preparation and photocatalytic property of alumina doped zinc oxide nanoparticles supported on hydroxyapatite

作者：Zhang, L. -L.[1];Tong, Q.[1];Zhang, X. -Y.[1];Lu, Y.[1];Liu, J. -K.[1];Wang, J. -J.[2];Yang, X. -H.

机构：[1]E China Univ Sci & Technol, Dept Chem, Key Lab Ultrafine Mat, Minist Educ, Shanghai 200237, Peoples R China;[2]Chizhou Univ, Dept Chem, Chizhou 247000, Peoples R China

年份：2014

卷号：29

期号：A1

起止页码：A9

外文期刊名：MATERIALS TECHNOLOGY

收录：;EI(收录号：20142517838861);WOS:【SCI-EXPANDED(收录号:WOS:000337141100004)】；

基金：This work was supported by the National Natural Science Foundation of China (no. 21071024 and 21341007), Fundamental Research Funds for the Central Universities (no. 222201313005) and State Key Laboratory of Pollution Control and Resource Reuse Foundation (no. 13019).

语种：英文

外文关键词：Hydroxyapatite; Alumina doped zinc oxide; Nanocomposite materials; Photocatalysis

摘要：One-component semiconductor photocatalysts have low photocatalytic life because of the recombination of photo generated electrons and holes. Through compositing of two components can significantly improve the photocatalytic efficiency. In this paper, the water bath heating method has been used to synthesise alumina doped zinc oxide nanoparticles supported on hydroxyapatite (ZAO/HAP) nanocomposite materials. The ZAO/HAP nanocomposite materials have better photocatalytic efficiency than ZAO nanoparticles. The morphologies of HAP have significant impact on photocatalytic efficiency of ZAO/HAP composite catalysts.