郑州大学学报（工学版）2012，Vol.33Issue(2)：55-58,4.DOI:10.3969/j.issn.1671-6833.2012.02.014
水热法可控合成ZnO纳米棒及其光催化性能研究
Controllable Hydrothermal Synthesis and Photocatalytic Properties of ZnO Nanorods
摘要
Abstract
ZnO nanorods with 100 -200nm in diameter and 2. 0 ~ 3. 0u,m in length along [0001 ] orientation were prepared with simple one-step hydrothermal method using ZnSO4 7H2O and NaOH as reactants. Effects of OH " concentration, reaction time on the morphology and photocatalytic properties of products were investigated by X-ray diffraction, scanning electron microscopy and UV-vis absorption spectra. The results show that ZnO nanorods have good photocatalytic properties to methylene blue trihydrate and the controllable synthesis can be achieved by altering OH" concentration and reaction time. OH" concentration and reaction time have great influence on the morphology and photocatalytic properties of products.关键词
ZnO/棒状结构/水热法/光催化性能Key words
ZnO/ rod-like structure/ hydrothermal method/ photocatalytic property分类
化学化工引用本文复制引用
卢红霞,於秀君,韩艳丽,范冰冰..水热法可控合成ZnO纳米棒及其光催化性能研究[J].郑州大学学报（工学版）,2012,33(2):55-58,4.基金项目
河南省自然科学研究计划项目(2011B430024) （2011B430024）
