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:
Feb. 25, 2020
Filed:
Oct. 23, 2018
Applicant:
United States of America As Represented BY the Administrator of Nasa, Washington, DC (US);
Inventors:
Terry D. Rolin, Elkmont, AL (US);
Ian K. Small, Madison, AL (US);
Curtis W. Hill, Meridianville, AL (US);
Assignee:
United States of America as represented by the Administrator of NASA, Washington, DC (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G 4/30 (2006.01); H01G 4/12 (2006.01); H01G 4/005 (2006.01); C04B 35/46 (2006.01); C04B 35/626 (2006.01); C04B 35/468 (2006.01); H01G 4/224 (2006.01); H01M 6/18 (2006.01); H01M 8/0217 (2016.01); H01G 4/38 (2006.01);
U.S. Cl.
CPC ...
H01G 4/30 (2013.01); C04B 35/4682 (2013.01); C04B 35/6262 (2013.01); H01G 4/005 (2013.01); H01G 4/1227 (2013.01); H01G 4/224 (2013.01); H01G 4/38 (2013.01); H01M 6/185 (2013.01); H01M 8/0217 (2013.01); C04B 2235/3201 (2013.01); C04B 2235/3203 (2013.01); C04B 2235/3215 (2013.01); C04B 2235/3227 (2013.01); C04B 2235/3236 (2013.01); C04B 2235/36 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/5445 (2013.01); C04B 2235/5454 (2013.01); C04B 2235/656 (2013.01); C04B 2235/96 (2013.01);
Abstract
A solid dielectric for an energy storage capacitor is a lanthanum-doped barium titanate-based ceramic material. A dopant is selected from the group consisting of lanthanum hydroxide and lanthanum oxide, and a co-dopant is an alkali hydroxide selected from the group consisting of potassium hydroxide, sodium hydroxide, rubidium hydroxide, and lithium hydroxide.