Title:
IN-LINE MANUFACTURING APPARATUS FOR LITHIUM METAL BATTERY
Document Type and Number:
WIPO Patent Application WO/2023/008695
Kind Code:
A1
Abstract:
A manufacturing apparatus for a lithium metal battery according to the present invention is characterized by performing in-line manufacturing, and comprises: a lithium foil unwinder for removing a protective film and transferring lithium foil tape to a notching part; a notching part for processing the lithium foil tape so as to form negative electrode plates having an electrode tab; and a stacking part for alternately stacking a separator by inserting same in a zigzag manner between the negative electrode plates directly transferred from the notching part and positive electrode plates.
Inventors:
KIM YOUNG HWAN (KR)
Application Number:
PCT/KR2022/006166
Publication Date:
February 02, 2023
Filing Date:
April 29, 2022
Export Citation:
Assignee:
MEDIATECH CO LTD (KR)
KIM YOUNG HWAN (KR)
KIM YOUNG HWAN (KR)
International Classes:
H01M10/0583; B23K26/38; B65H18/10; B65H23/04; B65H43/04; H01M4/1395; H01M10/04; H01M10/052; H01M50/531
Foreign References:
| KR20190077835A | 2019-07-04 | |||
| US20190237750A1 | 2019-08-01 | |||
| KR102002875B1 | 2019-07-23 | |||
| KR20170093376A | 2017-08-16 | |||
| KR20130073300A | 2013-07-03 | |||
| KR102378979B1 | 2022-03-25 | |||
| KR20190077835A | 2019-07-04 |
Attorney, Agent or Firm:
MAENG, Sung Jae (KR)
Download PDF: