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): 99-102. 

• 研究论文 • 上一篇    下一篇

Co-WC电极

朱则善,肖秀峰,刘榕芳,施晶莹,陈衍珍,胡文云   

  1. 福建师范大学化学系,厦门大学固体表面物理化学国家重点实验室
  • 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

Co WC Composite Elecrode

Zhu Zeshan Xiao Xiufeng Liu Rongfang Shi Jingying   

  1. (Fujian Normal Univ., Fuzhou 350007) Chen Yanzhen Hu wenyun (The key lab. for phys. chem. of Xiamen Univ., Chem., Xiamen 361005
  • Received:1997-02-28 Revised:1997-02-28 Published:1997-02-28 Online:1997-02-28

摘要: 从钴镀液中添加WC微粒复合电沉积制备Co-WC镀层,WC微粒的加入,加快了阴极电化学反应.Co-WC复合电极在碱性溶液中具有优越的电催化析氢性能,并经受了长期间断电解的试验,电极性能稳定

关键词: Co-WC, 复合电极, 析氢, 电催化

Abstract: Electrodepositing Co WC composite coatings from cobalt electro bath including WC particles was studied. WC particles accelerate the cathode reaction of composie electrodeposition. In alkaline solution the electrocatalytic properties of evoluting hydrogen were investigated. The results show that the properties of electrode remain superior and stable in a long term interval electrolyzing experiment.

Key words: Co WC, Composite electrode, Hydrogen evolution, Electrocatalysis

中图分类号: