Composite cathode active material, lithium battery including the same, and method of preparing the same

A composite cathode active material includes: a core including a material capable of intercalation and deintercalation of lithium; and a first coating layer on at least one portion of the core, where the first coating layer includes zirconium oxide. A lithium battery includes a cathode including the...

Full description

Saved in:
Bibliographic Details
Main Authors Hong, Ming-Zi, Kim, Dong-Jin, Park, Han-Eol, Kim, Min-Han, Kim, Kyoung-Hyun, Choi, Jeon-Jin, Kim, Jeong-Hoon, Song, Yu-Mi, Park, Do-Hyung, Jeon, Gyu-Ran, Kang, Sun-Ho, Moon, Joong-Ho
Format Patent
LanguageEnglish
Published 05.06.2018
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online AccessGet full text

Cover

More Information
Summary:A composite cathode active material includes: a core including a material capable of intercalation and deintercalation of lithium; and a first coating layer on at least one portion of the core, where the first coating layer includes zirconium oxide. A lithium battery includes a cathode including the composite cathode active material. Methods of preparing the composite cathode active material are also disclosed.
Bibliography:Application Number: US201514659383