Title:
全固体電池の製造方法
Document Type and Number:
Japanese Patent JP5846313
Kind Code:
B2
Abstract:
Provided is a method for producing all-solid-state batteries with which it is possible to efficiently produce all-solid-state batteries having stable characteristics, without making the characteristics unstable or deteriorating the characteristics as a result of firing. This method comprises: a step (A) for forming, as a fired cell unit, a single-cell structure (10A), in which a single positive electrode layer and a single negative electrode layer are joined with a solid electrolyte layer therebetween, or a multi-cell structure (20A), in which two or more of said single-cell structures are electrically connected in series or in parallel and joined integrally, by firing a single-cell unfired laminate in which a negative-electrode-layer material and a positive-electrode-layer material are laminated with a solid-electrolyte-layer material therebetween (or a multi-cell unfired laminate including two or more of said single-cell unfired laminates); and a step (B) for forming a laminated battery structure (all-solid-state battery) (100), in which a plurality of said fired cell units (10A) are joined integrally, by laminating a plurality of said fired cell units and firing same.
Inventors:
Takeo Ishikura
Futa Ouchi
Yoshioka Mitsuru
Goji Hayashi
Shosuke Ito
Futa Ouchi
Yoshioka Mitsuru
Goji Hayashi
Shosuke Ito
Application Number:
JP2014538342A
Publication Date:
January 20, 2016
Filing Date:
September 06, 2013
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01M10/0585; H01M10/0562; H01M50/528
Domestic Patent References:
| JP2008198492A | 2008-08-28 | |||
| JP2011198692A | 2011-10-06 | |||
| JP2008198492A | 2008-08-28 | |||
| JP2011198692A | 2011-10-06 |
Foreign References:
| WO2012020699A1 | 2012-02-16 | |||
| WO2008099468A1 | 2008-08-21 | |||
| WO2012020699A1 | 2012-02-16 | |||
| WO2008099468A1 | 2008-08-21 |
Attorney, Agent or Firm:
Hitoshi Nishizawa