Title:
POWER STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2017191797
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a power storage device including a solid electrolyte and a manufacturing method for the device, capable of enhancing charge/discharge capacity.SOLUTION: A power storage device includes a positive electrode, negative electrode, and an electrolyte provided between the positive electrode and negative electrode. The electrolyte includes an ion conductive polymer compound, inorganic oxide, and lithium salt. The inorganic oxide is included in the electrolyte at more than 30 wt% and 50 wt% or less to the total of the ion conductive polymer compound and the inorganic oxide.SELECTED DRAWING: Figure 1
Inventors:
OGINO KIYOFUMI
NOMOTO KUNIHARU
KOKUNI TEPPEI
MOTOYOSHI MASAKO
NOMOTO KUNIHARU
KOKUNI TEPPEI
MOTOYOSHI MASAKO
Application Number:
JP2017149565A
Publication Date:
October 19, 2017
Filing Date:
August 02, 2017
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB CO LTD
International Classes:
H01M10/052; H01G11/54; H01G11/56; H01G11/64; H01M4/62; H01M10/056; H01M10/0565
Domestic Patent References:
| JP2006173001A | 2006-06-29 | |||
| JPS5029510B1 | 1975-09-23 | |||
| JP2006086102A | 2006-03-30 | |||
| JP2002280072A | 2002-09-27 | |||
| JP2007280658A | 2007-10-25 |