β-PbO纳米棒的电化学还原法制备

Lead oxide nanorods fabricated by electrochemical reduction method

以Pb（NO3）2、ZrOCl2·8H2O和TiCl3为原料，采用电化学还原的方法，制备出了氧化铅纳米棒。用扫描电镜（SEM）、透射电镜（TEM）、X射线能量分散谱（EDS）和x射线衍射仪（XRD）研究产物的微观形貌和晶体结构。研究结果表明：用电化学还原法制备的氧化铅纳米棒是单晶的结构，氯离子的存在对产物有很大的影响。

The lead oxide nanorods were prepared by electrochemical reduction method via Pb（NO3）2,ZrOCl2·8H2O and TiCl3. The micromorphology and crystalline structure were studied by scanning electron microscopy （SEM）, transmission electron microscopy （TEM）, energy dispersive X-ray spectroscope （EDS） and X-ray diffraction （XRD）, respectively. The result shows that the lead oxide nanorods are single crystals, and the chloride ion has much influence on the formation of lead nanorods.