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:
Jul. 28, 2026
Filed:
Mar. 14, 2023
Applicant:
The Industry & Academic Cooperation IN Chungnam National University (Iac), Daejeon, KR;
Inventors:
Chunjoong Kim, Daejeon, KR;
Duc Quang Nguyen, Daejeon, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); C01G 53/42 (2025.01); C01G 53/82 (2025.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); C01G 53/42 (2013.01); C01G 53/82 (2025.01); H01M 10/052 (2013.01); C01P 2002/77 (2013.01); C01P 2006/40 (2013.01);
Abstract
Proposed is a lithium secondary battery cathode active material doped with B and Al. The cathode active material has a high specific capacity upon charging and discharging, a high capacity resilience, and a high capacity retention rate.
Kim, Chunjoong. (2026). Core-shell-type cathode active material for lithium secondary battery, method of manufacturing same, and lithium secondary battery including same (U.S. Patent No. 12695086). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12695086
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile