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:
Jan. 08, 2019
Filed:
Jan. 11, 2016
Hyundai Motor Company, Seoul, KR;
Korea Electronics Technology Institute, Seongnam, Gyeonggi-Do, KR;
Dong Gun Kim, Gyeonggi-Do, KR;
Sa Heum Kim, Gyeonggi-do, KR;
Young Jun Kim, Gyeonggi-Do, KR;
Jun Ho Song, Gyeonggi-Do, KR;
Woo Suk Cho, Gyeonggi-Do, KR;
Jeom Soo Kim, Gyeonggi-Do, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A positive electrode material for a secondary battery and a method for manufacturing the same are provided, in which manganese fluorophosphate containing lithium or sodium can be used as an electrode material. That is, a positive electrode material for a lithium/sodium battery is provided, in which intercalation/deintercalation of sodium/lithium ions is possible due to a short lithium diffusion distance caused by nanosizing of particles. Furthermore, a positive electrode material for a lithium/sodium battery is provided, which has electrochemical activity due to an increase in electrical conductivity by effective carbon coating.