Title:
電池用正極材料、それを用いた正極の作製方法及び全固体リチウムイオン電池
Document Type and Number:
Japanese Patent JP6589315
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a positive electrode material for a battery, which is high in energy density, suppresses a decline in discharge capacity even when being exposed to high temperatures, and has stable charge/discharge characteristics even in a high temperature environment, and also to provide an all-solid lithium ion battery including the positive electrode material for a battery.SOLUTION: A positive electrode material for a battery of the present invention contains a positive electrode active material including a sulfur atom, and contains a polymer having a metalloxane skeleton (Si-O, Ti-O, Zr-O or Al-O) or a silazane skeleton (Si-N).SELECTED DRAWING: Figure 1
Inventors:
Nakae Hazuki
Hideki Ozeki
Takayuki Iijima
Takatsugu Suzuki
Hideki Ozeki
Takayuki Iijima
Takatsugu Suzuki
Application Number:
JP2015057075A
Publication Date:
October 16, 2019
Filing Date:
March 20, 2015
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
H01M4/13; C08G79/00; H01M4/139; H01M4/38; H01M4/62; H01M10/052; H01M10/0562
Domestic Patent References:
| JP10208747A | ||||
| JP2014029791A | ||||
| JP11273680A | ||||
| JP2013191327A | ||||
| JP2001283913A | ||||
| JP2013541149A |
Foreign References:
| WO2015030053A1 | ||||
| WO2012090644A1 | ||||
| WO2012086196A1 |
Attorney, Agent or Firm:
Gwangyang International Patent Office