Title:
BATTERY CELL CAPABLE OF MEASURING INTERNAL TEMPERATURE
Document Type and Number:
WIPO Patent Application WO/2018/128283
Kind Code:
A1
Abstract:
The present invention provides a battery cell comprising an electrode assembly having a structure, which comprises a cathode, an anode and a separator interposed between the cathode and the anode, wherein the cathode and the anode have an electrode mixture, which comprises an electrode active material, applied to one surface or both surfaces of current collectors, the cathode and the anode have a first cathode terminal and a first anode terminal respectively formed as external input/output terminals of the battery cell, and at least one of the cathode and the anode has a resistance measurement terminal, for measuring the resistance of the current collectors, formed at a location facing the external input/output terminals.
Inventors:
KIM SU-HYUN (KR)
LEE SU-RIM (KR)
OH SONG-TAEK (KR)
LEE SU-RIM (KR)
OH SONG-TAEK (KR)
Application Number:
PCT/KR2017/014296
Publication Date:
July 12, 2018
Filing Date:
December 07, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/48; G01R31/36; H01M10/04; H01M10/0587; H01M50/202; H01M50/538; H01M50/548; H01M50/552; H01M50/569
Foreign References:
| JP2012174418A | 2012-09-10 | |||
| KR101147237B1 | 2012-05-18 | |||
| JP2016031829A | 2016-03-07 | |||
| KR101392213B1 | 2014-05-08 | |||
| JP2548765Y2 | 1997-09-24 | |||
| KR20140131716A | 2014-11-14 |
Other References:
See also references of EP 3442073A4
Attorney, Agent or Firm:
JANG, Nak Yong et al. (KR)
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