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:
Mar. 10, 2026
Filed:
Aug. 30, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Jong Chan Song, Uiwang-si, KR;
Jae Wook Shin, Uiwang-si, KR;
Seong Min Ha, Uiwang-si, KR;
Seung Jong Lee, Uiwang-si, KR;
Won Keun Kim, Uiwang-si, KR;
Kyoung Han Ryu, Uiwang-si, KR;
Hee Tak Kim, Daejeon, KR;
Young Il Roh, Daejeon, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Abstract
Disclosed are an anode for a lithium secondary battery, a lithium secondary battery including the anode, and a manufacturing method thereof. In particular, the anode includes a lithium metal layer and an interfacial layer made of phosphorous-doped graphitic carbon nitride and a single ion conducting polymer.