Composite negative active material and method of preparing the same, negative electrode including composite negative active material, and lithium secondary battery including negative electrode

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United States of America Patent

PATENT NO 9923197
SERIAL NO

14872251

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Abstract

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A composite negative active material including a piezoelectric material; and a negative active material. Also a negative electrode including the composite negative active material, and a lithium secondary battery including the negative electrode.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.;SAMSUNG SDI CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jung, Changhoon Seoul, KR 12 23
Jung, Heechul Gunpo-si, KR 21 421
Kang, Yoonsok Seongnam-si, KR 23 50
Kim, Dongyoung Yongin-si, KR 69 154
Kim, Kihong Asan-si, KR 70 794
Lee, Byoungsun Seoul, KR 10 69
Lee, Kanghee Suwon-si, KR 30 75
Park, Jinhwan Seoul, KR 95 161

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