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:
Nov. 12, 2024
Filed:
May. 26, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Ulsan National Institute of Science and Technology, Ulsan, KR;
A Reum Ha, Ulsan, KR;
Ju Yeong Seong, Suwon-si, KR;
Yong Gu Kim, Suwon-si, KR;
In Woo Song, Gwacheon-si, KR;
Hong Seok Min, Yongin-si, KR;
Yong Sub Yoon, Seoul, KR;
Yun Sung Kim, Seoul, KR;
Sung Woo Noh, Seoul, KR;
Yong Jun Jang, Seoul, KR;
Sang Heon Lee, Seongnam-si, KR;
Jae Phil Cho, Yongin-si, KR;
Hyo Myoung Lee, Ulsan, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
ULSAN National Institute of Science and Technology, Ulsan, KR;
Abstract
A cathode active material for an all-solid-state battery includes: active material particles; and a coating layer covering at least a portion of the surface of the active material particles, wherein the coating layer includes lithium (Li), niobium (Nb), and at least one element selected from the group consisting of vanadium (V), zirconium (Zr) and combinations thereof.