欢迎访问《电化学(中英文)》期刊官方网站,今天是

电化学(中英文) ›› 1997, Vol. 3 ›› Issue (1): 72-75. 

• 研究论文 • 上一篇    下一篇

Ba-Pb-O和Bi-Pb-O的电化学合成和表征

谢民,赵良仲,徐翠英,张金彪   

  1. 中国科学院化学研究所
  • 收稿日期:1997-02-28 修回日期:1997-02-28 出版日期:1997-02-28 发布日期:1997-02-28

Electrochemical Synthesis and Characterization of Ba Pb O and Bi Pb O Oxides

Xie Min Zhao Liangzhong Xu Cuiying Zhang Jinbiao   

  1. (Inst. of Chem., Academia Sinica, Beijing 100080
  • Received:1997-02-28 Revised:1997-02-28 Published:1997-02-28 Online:1997-02-28

摘要: 本文研究了用电化学方法在水溶液中合成铅基氧化物Ba-Pb-O和Bi-Pb-O的方法,并采用XPS,XRD和EDX对电合成产物进行了表征

关键词: 铅基氧化物, 电化学合成, 表征

Abstract: Pb based oxides Ba Pb O and Bi Pb O were synthesized from aqueous solutions by using electrochemical method. The resulting Ba Pb O and Bi Pb O were characterized using XPS, EDX and XRD. The results show that perovskite BaPb 0.9 O 3 can be electrodeposited on the anode only from strong alkaline solution. In acid aqueous solution, conducting BiPb 2O z oxide is fromed on the anode. In these oxides the nominal valence of lead is +4.

中图分类号: