Title:
SOLID ELECTROLYTE AND ALL-SOLID SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2018/181812
Kind Code:
A1
Abstract:
This solid electrolyte has a movable ion-containing substance in which some of the elements constituting the substance are substituted and which has, between a valance band and a conductance band, either an occupied impurity level that is occupied by an electron or an unoccupied impurity level that is not occupied by an electron, wherein the smaller one of: the energy difference between the LUMO level and the highest energy level among the occupied impurity levels; and the energy difference between the HOMO level and the lowest energy level among the unoccupied impurity levels, is greater than 0.3 eV.
Inventors:
SASAKI TAKASHI (JP)
UENO TETSUYA (JP)
ISOMICHI GAKUHO (JP)
UENO TETSUYA (JP)
ISOMICHI GAKUHO (JP)
Application Number:
PCT/JP2018/013452
Publication Date:
October 04, 2018
Filing Date:
March 29, 2018
Export Citation:
Assignee:
TDK CORP (JP)
International Classes:
H01B1/06; C04B35/488; H01B1/08; H01M10/0562
Domestic Patent References:
| WO2012008422A1 | 2012-01-19 | |||
| WO2013153693A1 | 2013-10-17 |
Foreign References:
| JPH05299101A | 1993-11-12 | |||
| JP2016051539A | 2016-04-11 | |||
| JP2015076324A | 2015-04-20 | |||
| JP2015065022A | 2015-04-09 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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