Separator and rechargeable lithium battery including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9812688
APP PUB NO 20140272532A1
SERIAL NO

14210290

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are porous substrate and a coating layer positioned on one side or both sides of the porous substrate, wherein the coating layer includes a filler (A) having an average particle diameter of about 0.3 μm to about 2 μm; and a binder (B) including an organic polymer and an inorganic particle, an organic particle, or a combination thereof, wherein an average particle diameter of each of the inorganic particle and the organic particle is about 5 nm to about 200 nm, and a rechargeable lithium battery including the separator.

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Patent Owner(s)

  • SAMSUNG SDI CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Kwi-Seok Yongin-si, KR 37 286
Kim, Ihn Yongin-si, KR 17 174
Park, Sam-Jin Yongin-si, KR 12 102
Yeou, Jung-Ock Yongin-si, KR 9 104

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