Title:
SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/027016
Kind Code:
A1
Abstract:
This secondary battery is provided with a first electrode (10), a second electrode (20), a separator that contains a ceramic material, and an electrolyte. The second electrode (20) contains a silicon-containing substance that has a particle diameter of 30-200 nm, a multilayer graphene, a graphite material and a binder.
Inventors:
NAKAJIMA JUNJI (JP)
FUJIWARA YOSHIMASA (JP)
DEGAWA AKIMICHI (JP)
FUJIWARA YOSHIMASA (JP)
DEGAWA AKIMICHI (JP)
Application Number:
PCT/JP2018/029114
Publication Date:
February 07, 2019
Filing Date:
August 02, 2018
Export Citation:
Assignee:
POWER IV INC (JP)
International Classes:
H01M4/13; H01M4/38; H01M4/62; H01M10/0562; H01M10/0567
Domestic Patent References:
| WO2016114321A1 | 2016-07-21 |
Foreign References:
| EP3133690A1 | 2017-02-22 | |||
| CN104300125A | 2015-01-21 | |||
| JPH09245834A | 1997-09-19 | |||
| JPH10116632A | 1998-05-06 | |||
| CN105895916A | 2016-08-24 | |||
| JP2015002168A | 2015-01-05 | |||
| JP2015002169A | 2015-01-05 | |||
| JP2015002170A | 2015-01-05 | |||
| JP2015002171A | 2015-01-05 | |||
| JP2015002167A | 2015-01-05 | |||
| JP2017150950A | 2017-08-31 |
Other References:
See also references of EP 3553850A4
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
Download PDF: