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AssigneesHyundai Motor Company, Kia Corporation, Industry Academy Cooperation Foundation of Sejong University
InventorsTae Ho Park, Sung Ho Ban, Sang Hun Lee, Chang Hoon Song, Eung Ju Lee, Ki Kang Lee, Seung Min Oh, Seung Tae Kim, Chang-Heum Jo, Jun Ho Yu, Hee Jae Kim, ManJae Cho
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An embodiment positive electrode material for lithium secondary batteries includes a positive electrode active material including lithium and an additive disposed at a surface of the positive electrode active material, wherein the additive includes hydroxyapatite represented by Caa(PO4)b(OH) (1.5≤b/a≤1.67). An embodiment method of manufacturing a positive electrode material for lithium secondary batteries includes preparing a positive electrode active material and disposing an additive including hydroxyapatite represented by Caa(PO4)b(OH) where (1.5≤b/a≤1.67) at a surface of the positive electrode active material.
A positive electrode material for lithium secondary batteries, the positive electrode material comprising:
A method of manufacturing a positive electrode material for lithium secondary batteries, the method comprising:
A lithium secondary battery comprising:
Dependencies are inferred from the claim text.