Electrochemical Deposition and Formation Mechanism of Single-Crystalline Cu2O Octahedra on Aluminum

被引：17

作者：

Du, Q. T. ^{[1
]}

Tan, J. S. ^{[1
]}

Wang, Q. T. ^{[2
]}

Li, C. Y. ^{[1
]}

Liu, X. H. ^{[1
]}

Cai, R. S. ^{[1
]}

Ding, Y. H. ^{[1
]}

Wang, Y. Q. ^{[1
]}

机构：

[1] Qingdao Univ, Cultivat Base State Key Lab, Qingdao 266071, Peoples R China

[2] Qingdao Univ, Coll Phys Sci, Qingdao 266071, Peoples R China

来源：

JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY | 2012年 / 2012卷

关键词：

SHAPE EVOLUTION; SIZE; GOLD; NANOCRYSTALS; NANOCUBES; TEMPLATE;

D O I：

10.1155/2012/406162

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A simple electrochemical deposition was developed to synthesize the cuprous oxide (Cu2O) octahedra on aluminum foils. The average edge length of the octahedra is about 300 nm. The chemical composition of the octahedra was determined using energy dispersive X-ray spectroscopy and electron energy-loss spectroscopy. The microstructure of the octahedra was investigated using transmission electron microscopy. The formation mechanism of the octahedra is proposed.

引用

页数：8

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