Title:
ELECTRODE DRYING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/038288
Kind Code:
A1
Abstract:
An electrode drying system is disclosed. The electrode drying system according to an embodiment of the present invention comprises: a drying oven for drying the solvent of an electrode mixture in an electrode sheet in which the electrode mixture including an electrode active material is coated on a current collector; an air supply member that supplies air into the drying oven; and an exhaust member that discharges air from the drying oven, wherein at least a portion of the air discharged from the exhaust member flows back into the air supply member.
Inventors:
KO YOUNG-KUK (KR)
MOON YOUNG-GYU (KR)
JEON SHIN-WOOK (KR)
CHOY SANG-HOON (KR)
CHOI SOON-SIK (KR)
MOON YOUNG-GYU (KR)
JEON SHIN-WOOK (KR)
CHOY SANG-HOON (KR)
CHOI SOON-SIK (KR)
Application Number:
PCT/KR2022/010990
Publication Date:
March 16, 2023
Filing Date:
July 26, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
F26B23/00; F26B21/02; F26B21/08; F26B21/10; H01M4/04
Foreign References:
| KR101264522B1 | 2013-05-14 | |||
| KR20210050721A | 2021-05-10 | |||
| KR101475429B1 | 2014-12-23 | |||
| KR20130137977A | 2013-12-18 | |||
| CN112138964A | 2020-12-29 | |||
| KR20210120041A | 2021-10-06 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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