Title:
BATTERY AND ELECTRONIC DEVICE INCLUDING BATTERY
Document Type and Number:
WIPO Patent Application WO/2024/072041
Kind Code:
A1
Abstract:
This electronic device may comprise a processor and a battery configured to supply power to the processor. The battery may include: a plurality of first electrodes including first tabs protruding in a first direction; a plurality of second electrodes including second tabs protruding in the first direction; and separators configured to prevent contact between the plurality of first electrodes and the plurality of second electrodes. The separators may include: first separators that are rolled in a second direction perpendicular to the first direction and include a plurality of through-holes accommodating the first tabs and the second tabs; and second separators that are rolled in the first direction and alternately stacked with the first separators. Various other embodiments may also be possible.
Inventors:
CHU JUNGHO (KR)
KIM SHIHYUN (KR)
PARK SEONYOUNG (KR)
PARK TARI (KR)
JANG KIYOUN (KR)
JUNG SINYOUNG (KR)
KIM SHIHYUN (KR)
PARK SEONYOUNG (KR)
PARK TARI (KR)
JANG KIYOUN (KR)
JUNG SINYOUNG (KR)
Application Number:
PCT/KR2023/014908
Publication Date:
April 04, 2024
Filing Date:
September 26, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01M10/0583; H01M4/131; H01M4/133; H01M4/66; H01M10/0525; H01M50/463; H01M50/466; H04M1/02
Foreign References:
| KR20110122378A | 2011-11-10 | |||
| US20140272559A1 | 2014-09-18 | |||
| KR20140066474A | 2014-06-02 | |||
| KR20180085781A | 2018-07-27 | |||
| KR20140035646A | 2014-03-24 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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