Title:
AQUEOUS SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/065497
Kind Code:
A1
Abstract:
This aqueous secondary battery is provided with: a positive electrode which is provided with a positive electrode collector and a positive electrode active material layer that is arranged on the surface of the positive electrode collector; a negative electrode which is provided with a negative electrode collector and a negative electrode active material layer that is arranged on the surface of the negative electrode collector; and an aqueous electrolyte solution which contains a lithium salt and water. The positive electrode active material layer contains a positive electrode active material and a lithium ion conductive solid electrolyte; and the positive electrode active material contains a lithium-containing transition metal oxide.
Inventors:
HOJO NOBUHIKO
MATSUMOTO HIROYUKI
MATSUBARA KENJI
KAWADA HIROSHI
FUKUI ATSUSHI
MATSUMOTO HIROYUKI
MATSUBARA KENJI
KAWADA HIROSHI
FUKUI ATSUSHI
Application Number:
PCT/JP2018/035061
Publication Date:
April 04, 2019
Filing Date:
September 21, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M10/36; H01M4/02; H01M4/505; H01M4/525; H01M4/62; H01M4/66
Domestic Patent References:
| WO2016114141A1 | 2016-07-21 |
Foreign References:
| JP2010056027A | 2010-03-11 | |||
| JP2010282948A | 2010-12-16 | |||
| JP2015156356A | 2015-08-27 |
Other References:
KARTINI EVVY ET AL.: "SYNTHESIS AND CHARACTERIZATION OF NEW SOLID ELECTROLYTE LAYER (Li2O) 2 (P2O5) Y", PROCEEDINGS OF THE 14TH ASIAN CONFERENCE ON SOLID STATE IONICS, 26 June 2014 (2014-06-26) - 21 January 2015 (2015-01-21), Singapore, pages 148 - 158, XP055588041, DOI: 10.3850/978-981-09-1137-9_147
NAKAGAWA A. ET AL.: "Characterization of Stable Solid Electrolyte Lithium Silicate for Thin Film Lithium Battery", J. PHYS. SOC. JPN., vol. 79, no. A, 1 January 2010 (2010-01-01), pages 98 - 101, XP055588044, ISSN: 0031-9015, DOI: 10.1143/JPSJS.79SA.98
NAKAGAWA A. ET AL.: "Characterization of Stable Solid Electrolyte Lithium Silicate for Thin Film Lithium Battery", J. PHYS. SOC. JPN., vol. 79, no. A, 1 January 2010 (2010-01-01), pages 98 - 101, XP055588044, ISSN: 0031-9015, DOI: 10.1143/JPSJS.79SA.98
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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