Title:
A manufacturing method of a totally-solid battery
Document Type and Number:
Japanese Patent JP6048396
Kind Code:
B2
Abstract:
An objective of the invention is to provide a method for producing an all-solid-state battery with fewer steps for minimizing warping than in the prior art, and an all-solid-state battery with lower warping. This is achieved by a method comprising the steps of: (A) disposing a first electrode active material layer (11) on both sides of a first collector (12) to form a first electrode layer, (B) disposing a solid electrolyte layer (13) on each of the first electrode active material layers (11), (C) disposing a second electrode active material layer (21) and a second collector (22) on the solid electrolyte layers, in such a manner that the second electrode active material layers contact with the solid electrolyte layers, (D) pressing a stack formed in steps (A) to (C), to form a battery unit, (E) repeating steps (A) to (D) to form a plurality of battery units, and (F) stacking the plurality of battery units.
Inventors:
Yuki Matsushita
Application Number:
JP2013269027A
Publication Date:
December 21, 2016
Filing Date:
December 26, 2013
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M10/0585; H01M4/139; H01M10/0562; H01M10/0565
Domestic Patent References:
| JP2001126756A | ||||
| JP2006185662A | ||||
| JP2013114966A | ||||
| JP60001768A | ||||
| JP2000030747A | ||||
| JP201144368A | ||||
| JP2010272210A |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuji Koga
Nobuo Sekine
Masaharu Konoue
Jun Tsuruta
Tetsuji Koga
Nobuo Sekine
Masaharu Konoue