| abstract |
PROBLEM TO BE SOLVED: To promote a reaction in a liquid phase reaction, further form metal oxide nanoparticles and carbon on which metal oxide nanoparticles are highly dispersed and supported by using the reaction, and an electrode containing the carbon, and the electrode An electrochemical device using the above is provided. In order to solve the above problems, in the course of a chemical reaction, a shear reaction and a centrifugal force are applied to the reactant in a rotating reactor to promote the chemical reaction. Also, using this reaction, in the process of chemical reaction, metal oxide nanoparticles generated by applying shear stress and centrifugal force to the reactants in the rotating reactor, and shear stress and centrifugal force in the rotating reactor. An electrochemical element using metal dispersed with carbon and having metal oxide nanoparticles dispersed and supported thereon as an electrode has high output and high capacity characteristics. [Selection] Figure 2 |