Title:
SEPARATOR-LESS CONDUCTIVE POLYMER SOLID ELECTROLYTE SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/146137
Kind Code:
A1
Abstract:
Provided is a separator-less conductive polymer solid electrolyte secondary battery comprising a positive electrode/a conductive polymer electrolyte layer/a negative electrode, wherein the electrolyte layer is composed of an inorganic solid electrolyte and the following polymeric conductive composition, or of a composite combining the same with a polyether-based polymer. A polymeric conductive composition (X1) obtained by graft polymerization or living radical polymerization of a molten salt monomer and a fluoropolymer, the molten salt monomer having a salt structure composed of onium cations and halogen-containing anions and having a polymerizable functional group, or a polymeric conductive composition containing a polymer or copolymer of X1 and at least one material selected from among X2 and X3, wherein X2 is a molten salt monomer having a molten salt or salt structure that is composed of onium cations and halogen-containing anions, and having a polymerizable functional group, and X3 is a molten salt monomer having a salt structure that is composed of onium cations and halogen-containing anions, and having a polymerizable functional group.
Inventors:
SADA TSUTOMU (JP)
Application Number:
PCT/JP2018/018439
Publication Date:
August 01, 2019
Filing Date:
April 27, 2018
Export Citation:
Assignee:
PIOTREK CO LTD (JP)
International Classes:
H01M10/056; C08F259/08; C08L51/06; H01M10/0525
Domestic Patent References:
| WO2016063994A1 | 2016-04-28 | |||
| WO2004088671A1 | 2004-10-14 | |||
| WO2010113971A1 | 2010-10-07 | |||
| WO2016063994A1 | 2016-04-28 | |||
| WO2013073038A1 | 2013-05-23 | |||
| WO2004088671A1 | 2004-10-14 |
Foreign References:
| JPH03129603A | 1991-06-03 | |||
| JP2011065982A | 2011-03-31 | |||
| JP2006190556A | 2006-07-20 | |||
| JP2006339054A | 2006-12-14 | |||
| JP2002313424A | 2002-10-25 | |||
| JP2014238925A | 2014-12-18 |
Other References:
See also references of EP 3745517A4
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