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. 23, 2021
Filed:
Mar. 19, 2015
Applicants:
Insplorion Sensor Systems Ab, Gothenburg, SE;
Bengt Herbert Kasemo, Köpmannebro, SE;
Christoph Langhammer, Gothenburg, SE;
Inventors:
Bengt Herbert Kasemo, Köpmannebro, SE;
Christoph Langhammer, Gothenburg, SE;
Assignee:
INSPLORION SENSOR SYSTEMS AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/48 (2006.01); H01M 10/42 (2006.01); H01M 10/06 (2006.01); G01N 21/552 (2014.01); G01R 31/36 (2020.01);
U.S. Cl.
CPC ...
H01M 10/48 (2013.01); G01N 21/554 (2013.01); G01R 31/3644 (2013.01); H01M 10/06 (2013.01); H01M 10/425 (2013.01); H01M 10/486 (2013.01); H01M 2220/20 (2013.01); Y02E 60/10 (2013.01);
Abstract
The present invention relates to a battery () comprising an electrode material (), an electrolyte material (), a battery charge sensor () comprising a plasmonic sensing element () having a sensing volume () within the battery () and which upon illumination with electromagnetic radiation exhibits a localized surface plasmon resonance condition being dependent on a charge state of the battery (). A system and a method for determining a charge state of a battery are further provided.