Electrode having round corner

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United States of America Patent

PATENT NO 9786874
SERIAL NO

13845482

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed herein is an electrode assembly including two or more unit cells, each of which includes a cathode, an anode, and a separator disposed between the cathode and the anode, electrode tabs protruding from the respective electrodes, wherein the unit cells are stacked in a height direction on the basis of a plane, at least two of the unit cells having different planer sizes, and one or more corners of each of the unit cells, which do not tangent to one side of each of the unit cells at which the electrode tabs are formed, are round.

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Dong-Myung Daejeon, KR 138 1642
Kim, Ki Woong Daejeon, KR 100 975
Kwon, Sungjin Daejeon, KR 34 402

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