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US 10,702,833 B2Granted
Filtering article containing titania nanotubes
AssigneeNortheastern University
InventorsEugen Panaitescu, Latika Menon
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Abstract
Provided in one embodiment is filtering article, comprising: powders comprising bundles of nanotubes, each bundle comprising hollow titania nanotubes. Embodiments of the methods of making and using the filtering articles are also provided.
Claims6
A method of making a filtering article, the method comprising:
- a) anodizing titanium in an aqueous electrolyte solution to form powders comprising bundles of hollow titania nanotubes;
- b) recovering the powders comprising bundles of hollow titania nanotubes from the aqueous electrolyte solution;
- and
- c) integrating a membrane with the powders comprising bundles of hollow titania nanotubes to form the filtering article.
1 more element
A method of making a filtering article, the method comprising:
- a) anodizing titanium in an aqueous electrolyte solution to form powders comprising bundles of hollow titania nanotubes;
- and
- b) recovering the powders comprising bundles of hollow titania nanotubes from the aqueous electrolyte solution;
- and
- c) forming the powders comprising bundles of hollow titania nanotubes into a hollow cylinder.
2 more elements
Dependencies are inferred from the claim text.