Method for producing titanium oxide using porous titanium compound impregnated with solution

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United States of America Patent

PATENT NO 9856148
SERIAL NO

14911132

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Provided are: an alkali metal titanium oxide having a uniform composition and that is such that there are no residual by-products having a different composition or unreacted starting materials; and a method for producing a titanium oxide and proton exchange body obtained by processing the alkali metal titanium oxide. The method produces an alkali metal titanium oxide by firing the result of impregnating the surface and inside of pores of porous titanium compound particles with an aqueous solution of an alkali metal-containing component. The alkali metal titanium oxide is subjected to proton exchange, and with the proton exchange body of the alkali metal titanium oxide as the starting material, the titanium oxide is produced through a heat processing step.

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Patent OwnerAddress
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY3-1 KASUMIGASEKI 1-CHOME CHIYODA-KU TOKYO 100-8921

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akimoto, Junji Tsukuba, JP 22 19
Kataoka, Kunimitsu Tsukuba, JP 17 15
Koshiba, Nobuharu Yokkaichi, JP 29 480
Kumashiro, Yoshimasa Yokkaichi, JP 7 39
Nagai, Hideaki Tsukuba, JP 34 172
Sotokawa, Tomoyuki Yokkaichi, JP 6 19

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