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:
Mar. 04, 2025
Filed:
Jun. 26, 2020
Applicant:
Blue Current, Inc., Hayward, CA (US);
Inventors:
Kevin Wujcik, Berkeley, CA (US);
Joanna Burdynska, Berkeley, CA (US);
Irune Villaluenga, Berkeley, CA (US);
Assignee:
Blue Current, Inc., Hayward, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/056 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/056 (2013.01); H01M 10/0525 (2013.01); H01M 2300/0071 (2013.01); H01M 2300/0082 (2013.01); H01M 2300/0091 (2013.01);
Abstract
Provided herein are compositions of solid-state ionically conductive composite materials that include particles of an inorganic phase in a matrix of an organic phase having a positive thermal coefficient of expansion. When the temperature of the composition is below a cutoff temperature T, the composition is ionically conductive and may be used as an electrolyte. As the temperature increases above T, the organic phase expands and reduces the ionic conductivity of the composition.