Titania nanotube and method for producing same
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Abstract
A titania nanotube suitable as an optical sensor or gas sensor is provided. The titania nanotube has a length of 1 μm or more; preferably a diameter of 0.1 μm or less and an aspect ratio of 100 or more.
4 Citations
15 Claims
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1. A titania nanotube having a length of 10 μ
- m or more.
- View Dependent Claims (2, 3, 4, 5)
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6. A method for producing a titania nanotube, comprising a step of dispersing a titania powder in a sodium hydroxide aqueous solution at a temperature of 60°
- C. or more so as to form a titania nanotube having a length of 10 μ
m or more. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14, 15)
- C. or more so as to form a titania nanotube having a length of 10 μ
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