Nanoparticles containing titanium oxide
First Claim
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1. A nanofiber, comprising:
- anatase titanium oxide,where the nanofiber has a longest dimension of at least 2 micrometers, and an aspect ratio greater than 20;
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Abstract
A titanium oxide nanoparticle includes anatase titanium oxide, and may be a nanofiber having a minimum dimension less than 200 nanometers and having an aspect ratio greater than 20:1. A titanium oxide nanoparticle including anatase titanium oxide may include a dopant metal and/or a dopant nonmetal, and may be in a form other than a nanosphere. A method of making nanoparticles includes heating a reaction mixture in an autoclave, where the reaction mixture includes a titanium source and a polar organic solvent.
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18 Claims
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1. A nanofiber, comprising:
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anatase titanium oxide, where the nanofiber has a longest dimension of at least 2 micrometers, and an aspect ratio greater than 20;
1. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A nanoparticle, comprising:
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anatase titanium oxide, and at least one element selected from the group consisting of a dopant metal and a dopant nonmetal; where the nanoparticle is not a nanosphere, and the nanoparticle has a longest dimension of at least 2 micrometers. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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Specification