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Synthesis of TiO2 nanotube arrays through multistep anodization
Yang, Yang ; Wang, Xiaohui ; Li, Longtu
2010-05-10 ; 2010-05-10
会议名称HIGH-PERFORMANCE CERAMICS V, PTS 1 AND 2 ; 5th China International Conference on High-Performance Ceramics (CICC-5) ; Changsha, PEOPLES R CHINA ; Web of Science
关键词multistep anodization nanotube arrays titanium oxide TITANIA NANOTUBES ANODIC-OXIDATION FABRICATION ELECTROLYTES Materials Science, Ceramics Materials Science, Composites
中文摘要Multistep electrochemical anodization is an electrochemical experiment orderly conducting in different electrolytes. In this paper, TiO2 nanotube arrays have been firstly anodic grown in aqueous electrolyte (H3PO4/HF) and later anodic grown in organic electrolyte (glycerol/NH4F). Compared with separately anodizing in aqueous and organic electrolyte, the morphology of the resulting nanotube arrays can be optimized. SEM images showed that the obtained nanotubes have a length of more than 2 mu m and single-pore diameter ranging from 120 to 150 nm. The current work indicates that the multistep electrochemical anodization has a contribution to the optimization of the morphology of TiO2 nanotube arrays.
会议录出版者TRANS TECH PUBLICATIONS LTD ; STAFA-ZURICH ; LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND
语种英语 ; 英语
内容类型会议论文
源URL[http://hdl.handle.net/123456789/18225]  
专题清华大学
推荐引用方式
GB/T 7714
Yang, Yang,Wang, Xiaohui,Li, Longtu. Synthesis of TiO2 nanotube arrays through multistep anodization[C]. 见:HIGH-PERFORMANCE CERAMICS V, PTS 1 AND 2, 5th China International Conference on High-Performance Ceramics (CICC-5), Changsha, PEOPLES R CHINA, Web of Science.
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