Titanium oxide nano tube material and method for manufacturing the same
US8613901B2 · kind B2 · utility
1Cited by
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12Claims
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Key dates
| Filing date | Aug 4, 2011 |
| Grant date | Dec 24, 2013 |
| Priority date | — |
| Expiry date | Dec 30, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/542
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A titanium oxide nano tube material is configured so that crystal grains of a nano tube has a crystal structure oriented with the [001] direction of a tetragonal crystal system as a preferred direction. FWHM (Full Width at Half Maximum) of a rocking curve with respect to the (004) plane peak is 11.1 degrees to 20.3 degrees. The titanium oxide nano tube material has excellent photoelectric characteristics since the crystal grains of the nano tube are oriented with the (004) plane or the [001] direction of a tetragonal crystal system as a preferred direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.