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. 24, 2023
Filed:
Jan. 03, 2020
Lg Chem, Ltd., Seoul, KR;
Hee Won Choi, Daejeon, KR;
Je Young Kim, Daejeon, KR;
Sang Wook Woo, Daejeon, KR;
Li Lin Piao, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
An anode active material for a secondary battery, which has improved cycle swelling properties and rapid charge performance, an anode comprising an anode active material for a secondary battery, and a method for manufacturing same. The anode active material is a mixture of scaly natural graphite and spherical natural graphite. An average particle diameter (D) of the scaly natural graphite is 10 μm to 15 μm and an average particle diameter (D) of the spherical natural graphite is 14 μm or less.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile