Self-organized High Aspect Ratios Titanium Oxide Nanotube Arrays Prepared by Anodization

摘要：

　　The self-organized nanotube arrays were fabricated in glycerol electrolyte containing different additives,such as deionized water or ethylene glycol.The effects of anodization conditions,including anodic voltage,electrolyte viscosity,additives and ion concentration on the pores size and morphology were studied.Combined with preoxidation process,high aspect ratio titania nanotube arrays were formed rapidly in glycerol and saturated NaF solutions at 60 V for 1 h.SEM observation showed that a film with the thickness of about 10μm was obtained.A possible mechanism of the nanotubes growth was presented.

关键词： Anodic oxidation Titanium oxide Nanotubes Self-organization

作者: Jinliang Tao Jianling Zhao Rongqing Xu Yingjuan Mi Yingru Kang Yangxian Li

作者单位: School of Materials Science and Engineering,Hebei University of Technology,Tianjin 300130,China

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 529-531

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）