Title:
ELECTRODE DRYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/045644
Kind Code:
A1
Abstract:
An electrode drying device according to an embodiment of the present invention comprises: an electrode; a guide roll which guides the moving direction of the electrode; at least one heating roll which is spaced apart from the guide roll; and a heater which is disposed between the guide roll and the heating roll to heat the electrode to a first temperature, wherein: the heating roll is heated to a second temperature; the heating roll, together with the guide roll, provides a first path along which the electrode moves; and the electrode heated to the first temperature is maintained at a temperature of the first temperature or higher to the second temperature or lower on the first path.
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Inventors:
YU YUNAH (KR)
JEON JAEHYOUNG (KR)
JEON JAEHYOUNG (KR)
Application Number:
PCT/KR2021/010576
Publication Date:
March 03, 2022
Filing Date:
August 10, 2021
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M4/04; F26B3/04; F26B3/18; F26B3/347; F26B13/08; F26B21/10; F26B25/06
Foreign References:
| JP2015144055A | 2015-08-06 | |||
| JP2014139896A | 2014-07-31 | |||
| JP2005209514A | 2005-08-04 | |||
| KR20200048068A | 2020-05-08 | |||
| JP2020187846A | 2020-11-19 |
Other References:
See also references of EP 4113647A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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