Title:
リチウムイオン蓄電池およびその製造方法
Document Type and Number:
Japanese Patent JP2014505986
Kind Code:
A
Abstract:
A lithium-ion rechargeable battery and to a method for arranging a pack or stack of a lithium-ion rechargeable battery in a housing. The lithium-ion rechargeable battery having a housing and a pack or stack which is situated in the housing, the pack or stack being essentially composed of at least one cathode, at least one anode, at least one separator and at least one non-aqueous electrolyte which is situated between the cathode and the anode, the cathode, the anode, the separator and the at least one electrolyte which is situated between the cathode and the anode being arranged in layers, which is characterized in that the rechargeable battery has a spring element, whose spring force presses the cathode, the anode, the separator and the electrolyte against one another at least in subareas of the rechargeable battery during the normal operating state.
Inventors:
Beant Schumann
Nilyufer Baba
Nilyufer Baba
Application Number:
JP2013553814A
Publication Date:
March 06, 2014
Filing Date:
December 16, 2011
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
H01M10/0587; H01M10/052; H01M50/107
Domestic Patent References:
| JP2012518869A | 2012-08-16 | |||
| JP2002008598A | 2002-01-11 | |||
| JP2000077039A | 2000-03-14 | |||
| JP2012518869A | 2012-08-16 |
Foreign References:
| WO2010094311A1 | 2010-08-26 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno