Title:
ELECTRODE AND POWER STORAGE ELEMENT
Document Type and Number:
WIPO Patent Application WO/2019/066065
Kind Code:
A1
Abstract:
One embodiment of the present invention provides an electrode for a power storage element. The electrode has a conductive base material, an intermediate layer, and an active material layer provided in that order. The intermediate layer includes a conductive agent, a polyolefin, and a binder. The content of the polyolefin is at least 2 times, but not more than 20 times the content of the conductive agent in the intermediate layer, in terms of mass ratio.
Inventors:
TSUJITA KOHEI (JP)
OHSUGI YUTA (JP)
TANABE MORITO (JP)
MUKAI HIROSHI (JP)
WATARU YUKIHIRO (JP)
OHSUGI YUTA (JP)
TANABE MORITO (JP)
MUKAI HIROSHI (JP)
WATARU YUKIHIRO (JP)
Application Number:
PCT/JP2018/036558
Publication Date:
April 04, 2019
Filing Date:
September 28, 2018
Export Citation:
Assignee:
GS YUASA INT LTD (JP)
BOSCH GMBH ROBERT (DE)
BOSCH GMBH ROBERT (DE)
International Classes:
H01M4/02; H01G11/28; H01M4/66; H01M4/13; H01M4/131
Domestic Patent References:
| WO2016093095A1 | 2016-06-16 | |||
| WO2012005301A1 | 2012-01-12 | |||
| WO2013172257A1 | 2013-11-21 | |||
| WO2013073012A1 | 2013-05-23 | |||
| WO1999067835A1 | 1999-12-29 |
Foreign References:
| JP2015153720A | 2015-08-24 | |||
| JP2001357854A | 2001-12-26 | |||
| JP2000077061A | 2000-03-14 |
Other References:
See also references of EP 3671906A4
Attorney, Agent or Firm:
AMANO Kazunori (JP)
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