安徽大学学报（自然科学版）2013，Vol.37Issue(2)：7-14,8.DOI:10.3969/j.issn.1000-2162.2013.02.002
正交相和六方相的MoO3微米棒的自组装及其在催化染料脱色中的应用
Self-assembly orthorhombic and hexagonal MoO3 microrods and their application in catalytic dyes decoloration
摘要
Abstract
Self-assembly orthorhombic and hexagonal MoO3 microrods were successfully synthesized using CTAB as the template.The as-synthesized products were characterized by XRD,SEM,TEM and FT-IR.The results showed that the products could make azo dyes decolor with or without sunlight irradiation.The catalytic behaviors of the as-synthesized MoO3 microrods were observed:α-MoO3 exhibited much better efficiency than that of h-MoO3,which might be attributed to the higher crystalline of α-MoO3 and the differences of crystal structure between the two phases MoO3.Furthermore,it was found that both phases of MoO3 could change the color of Congo red dye and sunlight irradiation had little effect on this process.关键词
化学合成/MoO3/染料/催化性质Key words
chemical synthesis/ molybdenum trioxide/ dyes/ catalytic property分类
化学化工引用本文复制引用
宋继梅,赵绍娟,胡媛,任明松,师亚利,倪小敏..正交相和六方相的MoO3微米棒的自组装及其在催化染料脱色中的应用[J].安徽大学学报（自然科学版）,2013,37(2):7-14,8.基金项目
Supported by the Natural Science Foundation of Anhui Province (11040606M55),the Foundation of Education Committee of Anhui Province (KJ2010A015),the Assistance from the Fifteenth Project of Excellent Talent of Anhui Province,the "211" Project of Anhui University （11040606M55）
