化学研究与应用
化學研究與應用
화학연구여응용
CHEMICAL RESEARCH AND APPLICATION
2009年
12期
1662-1666
,共5页
氧化铜%纳米片%纳米结构%水热法%催化性
氧化銅%納米片%納米結構%水熱法%催化性
양화동%납미편%납미결구%수열법%최화성
CuO%Nanoflakes%Nanostructures%Hydrothermal method%Catalysis.
CuO nanoflakes and ball-like CuO self-assembly from nanoflakes have been prepared hydrothermally at 150℃ for 10 h and 15h respectively,by using methenamine as precipitator.The phases and morphologies of the as-prepared products were characterized by X-ray powder diffraction (XRD),scanning electron microscopy (SEM),and transmission electron microscope (TEM).Possible formation mechanisms for ball-like CuO nanostructure self-assembly from nanoflakes were briefly proposed.The catalysis of CuO nanostructures with different morphologies for ammonium perchlorate (AP)decomposition was investigated by thermal analysis.
