Title:
ELECTROLYTE INJECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/164299
Kind Code:
A1
Abstract:
The present invention relates to an electrolyte injection device, and more specifically, to an electrolyte injection device for injecting an electrolyte into a pouch for sealing a rechargeable battery. Disclosed is an electrolyte injection device (100) for a rechargeable battery cell (40), the rechargeable battery cell (40) having a plate-shaped structure and comprising: an electrode assembly (10) having first electrode sheets (12) and second electrode sheets (14) alternately laminated, and having separators (16) respectively positioned between the first electrode sheets (13) and the second electrode sheets (14); and a pouch (20) for sealing the electrode assembly (10).
More Like This:
| WO/2017/208532 | SECONDARY BATTERY |
| WO/2008/035875 | BATTERY MODULE AND MIDDLE OR LARGE-SIZED BATTERY PACK CONTAINING THE SAME |
| WO/2022/224386 | METHOD FOR MANUFACTURING ELECTROCHEMICAL CELL |
Inventors:
YOON JIN KOOK (KR)
LEE YOU SUNG (KR)
KIM DONG WOON (KR)
LEE YOU SUNG (KR)
KIM DONG WOON (KR)
Application Number:
PCT/KR2019/002134
Publication Date:
August 29, 2019
Filing Date:
February 21, 2019
Export Citation:
Assignee:
ETS CO LTD (KR)
International Classes:
H01M50/105; H01M50/211; H01M50/673
Foreign References:
| KR20160135974A | 2016-11-29 | |||
| KR100895202B1 | 2009-05-06 | |||
| KR101101079B1 | 2011-12-30 | |||
| US20100068605A1 | 2010-03-18 | |||
| KR20140066512A | 2014-06-02 |
Attorney, Agent or Firm:
B&IP-JOOWON PATENT AND LAW FIRM (KR)
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