Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ALL-SOLID-STATE BATTERY
Document Type and Number:
WIPO Patent Application WO/2018/181576
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide high discharge capacity in an all-solid-state battery in which lithium vanadium phosphate is used in a positive electrode active material layer and a negative electrode active material layer. The present invention provides an all-solid-state battery wherein a positive electrode active material layer and a negative electrode active material layer contain lithium vanadium phosphate, which includes a Li- and V-containing polyphosphate compound and satisfies 1.50

    • Inventors:
    TSUKADA TAKEO (JP)
    Application Number:
    PCT/JP2018/012971
    Publication Date:
    October 04, 2018
    Filing Date:
    March 28, 2018
    Export Citation:
    Click for automatic bibliography generation   Help
    Assignee:
    TDK CORP (JP)
    International Classes:
    H01M10/0525; H01B1/06; H01M4/58; H01M10/0562; H01M10/0585
    Foreign References:
    JP2009123389A2009-06-04
    JP2012146630A2012-08-02
    JP2012238545A2012-12-06
    JP2016171068A2016-09-23
    Attorney, Agent or Firm:
    ITO, Takako (JP)
    Download PDF:
    View/Download PDF      PDF Help



     
    Previous Patent: ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY

    Next Patent: ALL-SOLID-STATE BATTERY