高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (6): 961.

• 研究快报 • 上一篇    下一篇

电化学法制备生物活性陶瓷材料研究

张建民, 林昌健, 冯祖德, 田昭武   

  1. 厦门大学固体表面物理化学国家重点实验室、物理化学研究所、化学系, 厦门, 3610005
  • 收稿日期:1996-12-23 出版日期:1997-06-24 发布日期:1997-06-24
  • 通讯作者: 林昌健.
  • 作者简介:张建民, 男, 32岁, 博士研究生.
  • 基金资助:

    厦门大学固体表面物理化学国家重点实验室资助

Electrochemical Preparation for Bioactive Ceramics Coating on Ti-6Al-4V Substrate

ZHANG Jian-Min, LIN Chang-Jian, FENG Zu-De, TIAN Zhao-Wu   

  1. The State Key Lab. for Physical Chemistry of Solid Surface, Institute of Physical Chemistry, Department of Chemistry, Xiamen University, Xiamen, 361005
  • Received:1996-12-23 Online:1997-06-24 Published:1997-06-24

关键词: 电沉积, 羟基磷灰石, 生物活性陶瓷

Abstract: An electrodeposition technique was developed for fabricating bioactive hydroxyap-atite(HA) coating on Ti-6Al-4Valloy at relative low temperature. XRD, SEMand ICP/AESwere used to characterize the structure, morphology and chemical composition of the coatings. The galvanostatic electrodeposted HAcoating is of 1.62 Ca/Pmolar ratio and has a uniform and porous structure, which is similar with the structure and composition of hu-man bone. The reaction mechanism and influence of experimental conditions on HAcoatings are also discussed.

Key words: Electrodeposition, Hydroxyapatite, Bioactive ceramics

TrendMD: