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:
Oct. 13, 2026
Filed:
Aug. 17, 2021
Lg Chem, Ltd., Seoul, KR;
Jongmin Roh, Daejeon, KR;
Seokhyun Yoon, Daejeon, KR;
Yoon Jae Lee, Daejeon, KR;
Donghoon Suh, Daejeon, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
A lithium transition metal oxide, which is a lithium cobalt oxide containing a hetero-element, is capable of minimizing a side reaction with an electrolyte, thereby suppressing the generation of gas during charging and discharging of a lithium secondary battery is provided. The hetero-element includes a 4th period transition metal; and at least one selected from the group consisting of a group 2 element, a group 13 element, a group 14 element, a 5th period transition metal, and a 6th period transition metal. A positive electrode additive for a lithium secondary battery, and a lithium secondary battery are also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile