Method for producing manganese oxide nanoparticle dispersed material and electrode
申请人:Taomoto Akira
公开号:US20080008827A1
公开(公告)日:2008-01-10
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).
Catalyst for addition polymerization and process for producing an addition polymer
申请人:——
公开号:US20030032743A1
公开(公告)日:2003-02-13
A catalyst obtained by contacting a specific transition metal compound (A) of Group 7 of the Periodic Table of the Elements, having a pyrazolyl group with an aluminum compound selected from organoaluminums and aluminoxanes and/or a specific boron compound, and a process for producing an addition polymer which comprises polymerizing an addition polymerizable monomer with the catalyst.