Abstract
This article describes the multifunctional applications of TiO2. It substantiates the universality of the anodization process to grow well-ordered TiO xnanotube (T-NT) of hollow cylindrical shape on a variety of planar and nonplanar substrates. It highlights an approach to effectively bring down the cost of anodization via utilization of a small volume of electrolyte. The multifunctionality of these nanostructures is highlighted through representative examples that illustrate wide ranging optical, electronic, and catalytic properties. Combining the T-NT with other materials such as metals and photoactive additives to form composite nanostructures has been shown to benefit photocatalysis, photovoltaics, biological processes, and environment-related applications. This article also demonstrates the applicability of T-NT as an agent to produce dissolved oxygen in simulated blood - an application that can assist in the development of artificial lungs. Key results from the research group, collaborations, and recent articles are highlighted.
Original language | English (US) |
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Pages (from-to) | 280-293 |
Number of pages | 14 |
Journal | Journal of Materials Research |
Volume | 28 |
Issue number | 3 |
DOIs | |
State | Published - Feb 14 2013 |
Keywords
- Electrochemical synthesis
- Energetic material
- Nanostructure
ASJC Scopus subject areas
- General Materials Science
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering