POSITIVE ACTIVE MATERIAL, LITHIUM BATTERIES INCLUDING THE POSITIVE ACTIVE MATERIAL, AND METHOD OF PREPARING THE POSITIVE ACTIVE MATERIAL

Provided are a positive active material, lithium batteries including the positive active material, and a method of preparing the positive active material. The positive electrode active material, includes a core including a compound capable of reversibly performing intercalation or deintercalation of...

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Bibliographic Details
Main Authors YOU YONGCHAN, JE HYUNJOO, KIM JIHYUN, KIM CHANGWOOK
Format Patent
LanguageEnglish
Published 02.06.2016
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:Provided are a positive active material, lithium batteries including the positive active material, and a method of preparing the positive active material. The positive electrode active material, includes a core including a compound capable of reversibly performing intercalation or deintercalation of lithium ions; and a coating layer including an inorganic material adhered to at least a portion of a surface of the core, the inorganic material having an apatite structure.
Bibliography:Application Number: US201514739124