Title:
BATTERY AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/182861
Kind Code:
A1
Abstract:
Disclosed, in one embodiment according to the present disclosure, is a battery comprising: a pouch; and an electrode assembly accommodated in the pouch, and in which a negative electrode plate at least a portion of which is coated with a negative electrode mixture including a negative electrode active material, a positive electrode plate at least a portion of which is coated with a positive electrode mixture including a positive active material, and at least one separator disposed between the negative electrode plate and the positive electrode plate are wound, wherein the positive electrode plate does not include an insulating adhesive member. Various other embodiments inferred from the present specification are also possible.
Inventors:
CHOI KWANGHOON (KR)
LEE JAEYEON (KR)
JUNG SINYOUNG (KR)
LEE JAEYEON (KR)
JUNG SINYOUNG (KR)
Application Number:
PCT/KR2021/002939
Publication Date:
September 16, 2021
Filing Date:
March 10, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01M10/04; H01M10/0587; H01M50/116; H04M1/02
Foreign References:
| KR100948847B1 | 2010-03-22 | |||
| KR20160048691A | 2016-05-04 | |||
| KR20190131345A | 2019-11-26 | |||
| KR20000005154U | 2000-03-15 | |||
| JPH11111327A | 1999-04-23 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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