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:
Dec. 09, 2008
Filed:
Sep. 14, 2007
Akira Taomoto, Kyoto, JP;
Mitsuru Hashimoto, Nara, JP;
Yuka Yamada, Nara, JP;
Nobuyasu Suzuki, Nara, JP;
Yuji Zenitani, Kyoto, JP;
Akira Taomoto, Kyoto, JP;
Mitsuru Hashimoto, Nara, JP;
Yuka Yamada, Nara, JP;
Nobuyasu Suzuki, Nara, JP;
Yuji Zenitani, Kyoto, JP;
Panasonic Corporation, Osaka, JP;
Abstract
The present invention provides a method for producing a manganese oxide nanoparticle dispersed material having steps of dissolving manganese nitrate in a polyamide acid solution (Step 1); forming a coating on the surface of the substrate using the polyamide acid solution containing manganese nitrate dissolved therein (Step 2); and carbonizing the polyamide acid and depositing manganese oxide nanoparticles by subjecting the coating to a heat treatment at a temperature not less than 600° C. but not more than 1200° C. (Step 3).