Methods of manufacturing metal oxide nanoparticles
AssigneeElectronics and Telecommunications Research Institute
InventorsJiyoung Oh, SangChul Lim, Chul Am Kim
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Abstract
Methods of manufacturing metal oxide nanoparticles are provided. The method uses a bubble generation ultrasonic synthesis method. A gas is injected into a metal oxide preliminary composition solution to promote length growth of nanoparticles. After a basic chemical species solution is mixed with the metal oxide preliminary composition solution, ultrasonic waves are applied to form a reactant. The reactant is refined to manufacture metal oxide nanoparticles. The nanoparticles may have excellent dispersibility and a uniform thin film may be formed by the nanoparticles.
Claims10
A method of manufacturing metal oxide nanoparticles, comprising:
- forming a metal oxide preliminary composition solution;
- mixing the metal oxide preliminary composition solution with a basic chemical species solution to form a mixture solution;
- applying ultrasonic waves to the mixture solution to form a reactant;
- and
- removing a solvent of the reactant.
Dependencies are inferred from the claim text.