Title:
SPUTTERING TARGET
Document Type and Number:
WIPO Patent Application WO/2018/230126
Kind Code:
A1
Abstract:
Provided is a sputtering target 100 used for forming a positive electrode layer of a lithium ion secondary battery, the sputtering target 100 being constituted by a sintered compact of a plurality of first particles 110 each containing lithium phosphate (for example, Li3PO4) as an inorganic solid electrolyte, and a plurality of second particles 120 each containing a lithium transition metal oxide (for example, LiNiO2) as a positive electrode active material.
Inventors:
YASUDA TAKAKI (JP)
SAKAWAKI AKIRA (JP)
SAKAWAKI AKIRA (JP)
Application Number:
PCT/JP2018/015186
Publication Date:
December 20, 2018
Filing Date:
April 11, 2018
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
International Classes:
C23C14/34; C04B35/462; H01M4/139; H01M4/58
Domestic Patent References:
| WO2006073104A1 | 2006-07-13 |
Foreign References:
| JP2012009423A | 2012-01-12 | |||
| JP2007005279A | 2007-01-11 | |||
| JP2012009201A | 2012-01-12 | |||
| JP2011504546A | 2011-02-10 |
Attorney, Agent or Firm:
FURUBE, Jiro et al. (JP)
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