The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2015
Filed:
Nov. 19, 2010
Shin-ichi Ohkoshi, Tokyo, JP;
Deepa Dey, Tokyo, JP;
Yoshihide Tsunobuchi, Tokyo, JP;
Kazuhito Hashimoto, Tokyo, JP;
Hiroko Tokoro, Tokyo, JP;
Fumiyoshi Hakoe, Tokyo, JP;
Shin-ichi Ohkoshi, Tokyo, JP;
Deepa Dey, Tokyo, JP;
Yoshihide Tsunobuchi, Tokyo, JP;
Kazuhito Hashimoto, Tokyo, JP;
Hiroko Tokoro, Tokyo, JP;
Fumiyoshi Hakoe, Tokyo, JP;
The University of Tokyo, Tokyo, JP;
Abstract
A microstructure that can develop non-conventional and novel physical properties and a method for producing the same are provided. Ethanol is added to a mixture solution produced by adding a surfactant solution to a peroxotitanic acid aqueous solution to produce precipitates, and the precipitates collected from the mixture solution are let dried to produce precursor powders. The precursor powdersare calcined at a predetermined temperature. Accordingly, a microstructurecan be produced which is formed of monophasic TiOin nano size. The microstructureof monophasic TiOproduced in this fashion can be fine-grained in nano size unlike prior-art crystals.