Microstructure and manufacturing method therefor

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United States of America Patent

PATENT NO 9005569
APP PUB NO 20120275990A1
SERIAL NO

13511447

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Abstract

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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 5. The precursor powders 5 are calcined at a predetermined temperature. Accordingly, a microstructure 2 can be produced which is formed of monophasic Ti4O7 in nano size. The microstructure 2 of monophasic Ti4O7 produced in this fashion can be fine-grained in nano size unlike prior-art crystals.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF TOKYOBUNKYO-KU TOKYO 113-8654

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dey, Deepa Tokyo, JP 2 1
Hakoe, Fumiyoshi Tokyo, JP 3 0
Hashimoto, Kazuhito Tokyo, JP 60 1420
Ohkoshi, Shin-ichi Tokyo, JP 38 198
Tokoro, Hiroko Tokyo, JP 12 36
Tsunobuchi, Yoshihide Tokyo, JP 4 2

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