Method for producing manganese oxide nanoparticle dispersed...

Details Method for producing manganese oxide nanoparticle dispersed... Method for producing manganese oxide nanoparticle dispersed...

2007-09-14

2008-12-09

Talbot, Brian K (Department: 1792)

Coating processes

Solid particles or fibers applied

C427S058000, C427S126300, C427S383100

Reexamination Certificate

active

07462373

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).

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International Search Report issued in corresponding International Patent Application No. PCT/JP2006/324972, mailed on Mar. 20, 2007.
Akira Taomoto et al., “Flexible Structure of Graphite Sheet Prepared by Heat Treatment of Polyimide Film,” Matsushita Electric Industrial Co., Ltd., Advanced Technology Research Laboratories, Mar. 28, 2004, p. 647.

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