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:
Jun. 22, 2021
Filed:
Jan. 19, 2017
Seoul National University R&db Foundation, Seoul, KR;
Kisuk Kang, Seoul, KR;
Sungkyun Jung, Yangju-si, KR;
Taeghwan Hyeon, Seoul, KR;
Myounghwan Oh, Seoul, KR;
Min Gee Cho, Seoul, KR;
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Abstract
Disclosed are a composite material for cathode materials in a secondary battery, a method of manufacturing the same, and a lithium secondary battery including the same. A composite material for cathode materials in a secondary battery includes: a charge carrier ion compound-carbon composite including a carbon particle and a charge carrier ion compound particle represented by general formula of ADand dispersed on a surface of the carbon particle; and a transition metal compound represented by a general formula of MR. In the general formulae of ADand MR, A, D, M, R, x, y, z, and w are as defined in the detailed description.