PREPARATION AND CHARACTERIZATION OF NANOCRYSTALLINE POWDERS OF CUPROUS-OXIDE BY USING GAMMA-RADIATION

被引：55
|
作者：
ZHU, YJ [1 ]
QIAN, YT [1 ]
ZHANG, MW [1 ]
CHEN, ZY [1 ]
XU, DF [1 ]
YANG, L [1 ]
ZHOU, G [1 ]
机构：
[1] UNIV SCI & TECHNOL CHINA,STRUCT RES LAB,ANHUI 230026,PEOPLES R CHINA
来源：
MATERIALS RESEARCH BULLETIN | 1994年 / 29卷 / 04期
关键词：
COPPER; OXIDES;
D O I：
10.1016/0025-5408(94)90070-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The gamma-radiation method has been firstly used to prepare nanocrystalline powders of cuprous oxide from cupric sulfate aqueous solution in the presence of CH3COOH/CH3COONa buffer pair. X-ray powder diffraction reveals that the product is single phase of cuprous oxide. Electron microscopy shows that the average particle size of cuprous oxide prepared is about 14 nm. Influences of experimental conditions on particle size of cuprous oxide and the mechanism of the formation of cuprous oxide are discussed.
引用
收藏
页码：377 / 383
页数：7
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