Abstract
TiO2 nanotubes were prepared by anodic oxidation method using HF electrolyte solution and NH4F electrolyte solution on the titanium foil substrate. The morphology and crystal structures of the nanotube arrays were characterized. The structures of TiO2 nanotube arrays prepared by HF acid aqueous solution are not clear and regular. However, TiO2 nanotube arrays prepared by NH4F / organic ethylene glycol electrolyte are more orderly and clear. By controlling the composition of the electrolyte, anodic oxidation voltage and anodization time parameters, TiO2 nanotube arrays with a highly ordered and controllable process were obtained on the Ti foil substrate.
| Original language | English |
|---|---|
| Pages (from-to) | 127-133 |
| Number of pages | 7 |
| Journal | Integrated Ferroelectrics |
| Volume | 182 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jul 24 2017 |
Bibliographical note
Publisher Copyright:© 2017 Taylor & Francis Group, LLC.
Funding
This work was supported by National Natural Science Foundation of China under Grant Nos. 61474016, 61405026, 61371046, and 61421002.
| Funders | Funder number |
|---|---|
| National Natural Science Foundation of China (NSFC) | 61474016, 61371046, 61405026, 61421002 |
Keywords
- Ti foil
- TiO nanotube arrays
- anodic oxidation
- electrolyte solution
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Control and Systems Engineering
- Ceramics and Composites
- Condensed Matter Physics
- Electrical and Electronic Engineering
- Materials Chemistry
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