| 浸渍-煅烧法合成纳米氧化铜的研究 |
| |
| 引用本文： | 龚良玉,朱风华,曹艳霞,姜方菲. 浸渍-煅烧法合成纳米氧化铜的研究[J]. 化学研究与应用, 2010, 22(3) |
| |
| 作者姓名： | 龚良玉 朱风华 曹艳霞 姜方菲 |
| |
| 作者单位： | 青岛农业大学化学与药学院,山东,青岛,266109;青岛农业大学动物科技学院,山东,青岛,266109;郑州大学材料科学与工程学院,河南,郑州,450001 |
| |
| 基金项目： | 国家自然科学基金资助项目,青岛农业大学人才基金资助项目 |
| |
| 摘 要： | 纳米氧化铜是一种重要的功能材料,在高温超导、有机催化、传感器、锂离子电极材料等方面均具有广泛的应用前景.由于CuO在应用效果上与其形貌、粒径大小以及粒径分布有密切关系,因此,纳米CuO的可控研究仍具有重要意义.
|
| 关 键 词： | 锯末 浸渍-煅烧法 CuO纳米球 |
Synthesis of nano-sized CuO spheres by immersing-annealing technique |
| |
| GONG Liang-yu,ZHU Feng-hua,CAO Yan-xia,JIANG Fang-fei. Synthesis of nano-sized CuO spheres by immersing-annealing technique[J]. Chemical Research and Application, 2010, 22(3) |
| |
| Authors: | GONG Liang-yu ZHU Feng-hua CAO Yan-xia JIANG Fang-fei |
| |
| Abstract: | In this paper,CuO nano-spheres were successfully synthesized by immersing-annealing technique with the reproducible, low-cost, porous sawdust and copper compound as raw materials. The ohtained samples were characterized using X-ray diffraction (XRD) ,transmission electron microscopy (TEM) and high resolution transmission electron microscopy (HRTEM). The results indicated that the as-synthesized sample was CuO with monoclinic phase, the sample exhibited a spherical structure with average diameter of ca. 12nm. In addition, the sample dispersed well and there was no obvious hard aggr0meration. |
| |
| Keywords: | sawdust immersing-annealing technique nano-sized CuO spheres |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
