【摘要】 介绍了一种制备纳米铜棒的新方法,该法采用非对称交流电作为电解电源,采用铜棒为电极,硫酸铜为电解液,在一定的电解工艺参数下,成功制备出纳米铜棒。通过XRD和TEM对制得的铜粉进行了表征分析,表明其为单质铜,且纯度很高,粒度分布均匀,结晶性很好。更多还原

【Abstract】 A new method to prepare copper nanorad was introduced. Under a special process condition,unsymmetrical AC is used as the electrolytic power,copper rob as the electrode and the bluestone as the electrolyte to prepare the copper nanorods. Finally,the as-prepared Cu nanopowder was characterized by XRD and TEM. The results indicate that the Cu powder has the high-purity and good crystallinity,as well as the uniform particle size distribution.更多还原