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:
Oct. 08, 2019
Filed:
Feb. 27, 2017
Applicant:
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Inventors:
Ken-ichi Mimura, Owariasahi, JP;
Kazumi Kato, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/002 (2006.01); B05D 1/18 (2006.01); H01G 4/30 (2006.01); C04B 35/49 (2006.01); C04B 35/622 (2006.01); C01G 25/00 (2006.01);
U.S. Cl.
CPC ...
H01G 4/002 (2013.01); B05D 1/18 (2013.01); C01G 25/006 (2013.01); C04B 35/49 (2013.01); C04B 35/62222 (2013.01); H01G 4/30 (2013.01); C01P 2002/72 (2013.01); C01P 2002/77 (2013.01); C01P 2002/82 (2013.01); C01P 2002/85 (2013.01); C01P 2004/03 (2013.01); C01P 2004/04 (2013.01); C04B 2235/5454 (2013.01); C04B 2235/6567 (2013.01); C04B 2235/6583 (2013.01); C04B 2235/781 (2013.01);
Abstract
A manufacturing method of a barium zirconate titanate nanocrystal is provided. The manufacturing method of a barium zirconate titanate nanocrystal according to the present invention includes mixing a barium hydroxide aqueous solution, an aqueous solution of a water-soluble titanium complex, an aqueous solution of a water-soluble zirconium complex, a sodium hydroxide aqueous solution, an amine compound, and organic carboxylic acid and a solution is thereby obtained, and heating the solution and thereby performing synthesis.