TiO2 Nanotube Arrays Prepared by Multi-step Anodization

摘要：

The highly ordered TiO2 nanotube arrays are fabricated by anodization on a pure titanium foil in the mixed solution of NH4F, ethylene glycol and water as the electrolyte. Field emission scanning electron microscopy (FE-SEM) are used to characterize the morphology of titania nanotube arrays. The results of one-step oxidation and multi-step oxidation are compared, which show that the TiO2 nanotube arrays fabricated by multi-step oxidation have obvious improvements in pore size uniformity, surface regularity and the quality of nanotube formation.

作者: Xu Yang Yi Qu Yi Fan Xingyuan Liu

作者单位: National Key Lab of High Power Semiconductor Lasers, Changchun University of Science and Technology, National Key Lab of High Power Semiconductor Lasers, Changchun University of Science and Technology, Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics

会议类型: 国际会议

会议名称: 1st International Conference on Frontiers of Laser Processing(第一届激光加工前沿国际会议 ICFL 2011)

会议地点: 长春

会议语种:英文

页码: 142-143

在线出版日期: 2011-07-11（万方平台首次上网日期，不代表论文的发表时间）