有色金属材料与工程2016，Vol.37Issue(6)：255-263,9.DOI:10.13258/j.cnki.nmme.2016.06.002
中孔Ag微米盘/ZnO纳米棒阵列异质结的构筑及光催化研究
Synthesis and Photocatalytic Research of Ag Holed Microdisks/ZnO Nanorod Arrays Heterostructures
摘要
Abstract
Novel heterostructures of Ag holed microdisks(HMDs)/ZnO nanorods(NRs) have been prepared via a two-step aqueous strategy including ZnO seed loading and subsequent heteroepitaxial growth of ZnO NRs on Ag HMDs.By simply adjusting synthetic parameters,ZnO NRs with variable NR diameters,lengths and shapes on Ag HMDs have been realized,which endow Ag/ZnO heterostructures with versatile morphologies.The novel Ag/ZnO heterostructures consisting of integrated 1D semiconductor/2D metal nanostructured blocks with high specific surface area(SSA) and opened spatial architectures may promise important applications related to photoelectric fields.In photocatalytic measurements,the typical Ag/ZnO heterostructure exhibits superior catalytic activity.Synergistic effect of the Ag/ZnO heterostructures contributes to the high catalytic performance.关键词
中孔Ag微米盘/ZnO纳米棒/异质结/电子传输/光催化剂Key words
Ag HMDs/ZnO NRs/heterostructures/electron transport/photocatalysis分类
通用工业技术引用本文复制引用
朱立国,司梦银,左元慧,崔立峰..中孔Ag微米盘/ZnO纳米棒阵列异质结的构筑及光催化研究[J].有色金属材料与工程,2016,37(6):255-263,9.基金项目
国家自然科学基金项目(3216307008) （3216307008）
