Title:
SECONDARY BATTERY, BIPOLAR ELECTRODE, AND METHOD FOR MANUFACTURING BIPOLAR ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2017/200283
Kind Code:
A1
Abstract:
A bipolar electrode for a secondary battery according to one embodiment of the present invention comprises: a current collector having a first surface and a second surface; a first electrode active material layer which is formed of a first active material on the first surface, wherein the first active material includes a first copolymer binder with a first mesh member interposed therein; and a second electrode active material layer which is formed of a second active material on the second surface, wherein the second active material includes a second copolymer binder with a second mesh member interposed therein.
Inventors:
HAN MANSEOK (KR)
YOU YONGCHAN (KR)
KIM KYOUNG SOO (KR)
JEONG MYUNG-HWAN (KR)
CHO ERANG (KR)
KIM TAEJEONG (KR)
PYO JOOWAN (KR)
YOU YONGCHAN (KR)
KIM KYOUNG SOO (KR)
JEONG MYUNG-HWAN (KR)
CHO ERANG (KR)
KIM TAEJEONG (KR)
PYO JOOWAN (KR)
Application Number:
PCT/KR2017/005084
Publication Date:
November 23, 2017
Filing Date:
May 17, 2017
Export Citation:
Assignee:
SAMSUNG SDI CO LTD (KR)
International Classes:
H01M4/13; H01M4/02; H01M4/139; H01M4/62; H01M4/74; H01M10/04
Foreign References:
| KR20140123531A | 2014-10-22 | |||
| KR20150063341A | 2015-06-09 | |||
| KR20160053708A | 2016-05-13 | |||
| JP2012174495A | 2012-09-10 | |||
| US5993494A | 1999-11-30 |
Attorney, Agent or Firm:
PANKOREA PATENT AND LAW FIRM (KR)
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