Title:
電池システム、電池システムの製造方法、電池の制御装置
Document Type and Number:
Japanese Patent JP5817657
Kind Code:
B2
Abstract:
The object of the present invention is to provide a battery system in which reductive decomposition of a Ge-containing solid electrolyte material is restricted. The present invention attains the object by providing a battery system comprising a battery and a control apparatus, characterized in that the battery has a cathode active material layer containing a cathode active material, an anode active material layer containing a Si-containing anode active material, and an electrolyte layer formed between the cathode active material layer and the anode active material layer, at least one of the anode active material layer and the electrolyte layer contains a Ge-containing solid electrolyte material, and the control apparatus is an apparatus to control an electric potential of the Si-containing anode active material so as to be reduction potential or less of the Ge-containing solid electrolyte material.
Inventors:
Admiral Otomo
Koji Kawamoto
Yuki Kato
Koji Kawamoto
Yuki Kato
Application Number:
JP2012138815A
Publication Date:
November 18, 2015
Filing Date:
June 20, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M10/052; H01M4/134; H01M4/1395; H01M4/62; H01M10/0562; H01M10/44
Domestic Patent References:
| JP2003217663A |
Foreign References:
| WO2011118801A1 | ||||
| WO2012060349A1 | ||||
| WO2009101506A1 | ||||
| WO2011065388A1 |
Attorney, Agent or Firm:
Akihiko Yamashita
Kishimoto Tatsuto
Noriyuki Yamamoto
Kishimoto Tatsuto
Noriyuki Yamamoto