Title:
METHOD FOR PRODUCING PARTICLES
Document Type and Number:
Japanese Patent JP2019163181
Kind Code:
A
Abstract:
To provide a method for producing particles with reduced impurities that employs LiS as one of raw material components.SOLUTION: A method for producing particles is provided which comprises bringing a good solvent solution in which raw material components are dissolved in a good solvent into contact with a poor solvent heated to a temperature higher than a boiling point of the good solvent in order for the good solvent solution to evaporate and for particles to precipitate. The raw material components contain LiS and the good solvent is ethanol.SELECTED DRAWING: Figure 1A
Inventors:
YANAGI TAKUO
Application Number:
JP2018050824A
Publication Date:
September 26, 2019
Filing Date:
March 19, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
C01B17/24; B01J2/06; H01B13/00
Domestic Patent References:
| JP2017018872A | 2017-01-26 | |||
| JP2014220051A | 2014-11-20 | |||
| JP2014179265A | 2014-09-25 |
Other References:
"液相法を用いた硫化物固体電解質の合成とバルク型全固体電池の界面形成", 色材協会誌, vol. 89(9), JPN6020048376, 2016, pages 300 - 305, ISSN: 0004407104
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mitsuhashi
Jun Tsuruta
Koichi Ito
Nobuo Sekine
Shinji Mitsuhashi
Jun Tsuruta
Koichi Ito
Nobuo Sekine