Mesoscale organization of CuO nanoslices: Formation of sphere

Bulletin of Materials Science

关键词: CuO;    chemical synthesis;    electron microscopy.;   

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

The nanocrystalline CuO powders were prepared by precipitation method using Cu(NO$_{3})_{2}$ as copper raw material, water and ethanol as dispersants, and NaOH and ammonia solution as precipitates. The structure, particle size and morphology of resulting CuO powders were characterized by X-ray diffraction (XRD), field-emission scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The mechanism of CuO formation was discussed.

【 授权许可】

CC BY