Title:
POWER STORGE MODULE HAVING NONAQUEOUS LITHIUM POWER STORAGE ELEMENTS
Document Type and Number:
Japanese Patent JP2019029632
Kind Code:
A
Abstract:
To provide a compact, high-energy density power storge module having nonaqueous lithium power storage elements.SOLUTION: The power storage module comprises: at least two nonaqueous lithium power storage elements; and at least one heat radiator plate. The power storage module has at least one structure in which the two nonaqueous lithium power storage elements are laminated through the heat radiator plate, and it does not have a coolant passage in the heat radiator plate and between the nonaqueous lithium power storage element and the heat radiator plate. At least a part of a side face of the heat radiator plate with respect to a laminating direction thereof is in touch with a refrigerant. The nonaqueous lithium power storage element includes in an outer package body a wound electrode body arranged by winding at least one positive electrode including a lithium compound other than an active material and at least one negative electrode around with at least one separator interposed therebetween, and a nonaqueous electrolyte including lithium ions.SELECTED DRAWING: Figure 1
Inventors:
MORITA HITOSHI
HIRAOKA KOICHI
HIRAOKA KOICHI
Application Number:
JP2017178840A
Publication Date:
February 21, 2019
Filing Date:
September 19, 2017
Export Citation:
Assignee:
ASAHI KASEI CORP
International Classes:
H01G11/18; H01G2/08; H01G11/06; H01G11/10; H01M2/10; H01M4/13; H01M4/62; H01M10/052; H01M10/0566; H01M10/0587; H01M10/613; H01M10/625; H01M10/627; H01M10/647; H01M10/651; H01M10/6555; H01M10/6561; H01M10/6567
Domestic Patent References:
| JP2010129332A | 2010-06-10 |
Foreign References:
| WO2017047213A1 | 2017-03-23 | |||
| WO2011125505A1 | 2011-10-13 |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mitsuhashi
Kazuhiro Nakamura
Toko Saito
Shunsuke Mima
Naohisa Akashi
Shinji Mitsuhashi
Kazuhiro Nakamura
Toko Saito
Shunsuke Mima
Naohisa Akashi