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:
Apr. 16, 2024
Filed:
Sep. 07, 2023
Applicant:
Quantumscape Battery, Inc., San Jose, CA (US);
Inventors:
Cheng-Chieh Chao, San Jose, CA (US);
Sarah Chavez, San Jose, CA (US);
Hyeseung Chung, San Jose, CA (US);
Seitaro Ito, San Jose, CA (US);
Yuki Katoh, San Jose, CA (US);
Konstantin Lokshin, San Jose, CA (US);
Akinari Ohash, San Jose, CA (US);
Jessa Silver, San Jose, CA (US);
Yaosen Tian, San Jose, CA (US);
Virgil Xu, San Jose, CA (US);
Zhenfeng Yu, San Jose, CA (US);
Assignee:
QuantumScape Battery, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); C01G 53/00 (2006.01); H01M 4/525 (2010.01); H01M 4/58 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); C01G 53/50 (2013.01); H01M 4/525 (2013.01); H01M 4/5825 (2013.01); C01P 2002/02 (2013.01); C01P 2002/50 (2013.01); C01P 2002/85 (2013.01); C01P 2004/04 (2013.01); C01P 2004/80 (2013.01); C01P 2006/40 (2013.01); H01M 2004/028 (2013.01);
Abstract
The present disclosure concerns lithium zirconium phosphate (LZP) chemical oxides for coated cathode active materials, which are useful in cathodes (i.e., positive electrodes) of rechargeable lithium-batteries for reversibly storing lithium ions (Li).