Electrode drying device and electrode drying method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12209805
APP PUB NO 20230016387A1
SERIAL NO

17797468

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Abstract

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The present invention relates to an electrode drying apparatus and an electrode drying method, and the electrode drying apparatus includes: an oven configured to provide a space in which the electrode is dried and to include a hot air nozzle or an infrared heater; a color coordinate measuring unit configured to be positioned at an outlet of the oven and measure a color coordinate value of an electrode active material layer with respect to the dried electrode; and a controller configured to analyze a drying result of the electrode from the color coordinate value, determine whether the electrode is defective in drying, and control a drying condition of the electrode.

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Patent Owner(s)

Patent OwnerAddress
LG ENERGY SOLUTION LTDTOWER 1 108 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07335

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Ji Eun Daejeon, KR 193 1149
Kim, Kyoung Ho Daejeon, KR 61 799
Lee, Hyun Sup Daejeon, KR 52 175
Lee, Kyung Mee Daejeon, KR 89 294
Lee, Myung Han Daejeon, KR 37 199
Park, Won Chan Daejeon, KR 10 31
Yang, Hyun Jin Daejeon, KR 9 2

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