Title:
SEPARATION METHOD AND SEPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/024332
Kind Code:
A1
Abstract:
A separation method according to the present invention comprises a separation step in which ultrasonic processing is performed on an electrode 50 to be processed, the electrode 50 comprising a collector 52 and an electrode mixture 54, in water (a processing liquid 32), while sweeping the frequency of the ultrasonic wave, thereby separating the collector 52 and the electrode mixture 54 from each other. A separation device 10 comprises: a separation unit 60 which separates the collector 52 and the electrode mixture 54 from each other by performing ultrasonic processing on the electrode 50 to be processed in water; and a control unit 15 which controls the separation unit 60 so that the ultrasonic processing is performed, while sweeping the frequency of the ultrasonic wave.
Inventors:
YAMADA YUKA (JP)
KONDO YASUHITO (JP)
KONDO HIROKI (JP)
KONDO YASUHITO (JP)
KONDO HIROKI (JP)
Application Number:
PCT/JP2023/022569
Publication Date:
February 01, 2024
Filing Date:
June 19, 2023
Export Citation:
Assignee:
TOYOTA CHUO KENKYUSHO KK (JP)
International Classes:
H01M10/54; B09B5/00; B09B101/16
Domestic Patent References:
| WO2021152302A1 | 2021-08-05 | |||
| WO2017138382A1 | 2017-08-17 |
Foreign References:
| JP2006205138A | 2006-08-10 | |||
| JP2013204049A | 2013-10-07 | |||
| JP2008227481A | 2008-09-25 | |||
| JP2008204755A | 2008-09-04 |
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (JP)
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