Title:
LITHIUM BATTERY PROCESSING METHOD AND DEACTIVATING AGENT
Document Type and Number:
WIPO Patent Application WO/2021/010042
Kind Code:
A1
Abstract:
Provided is a lithium battery processing method including: a step for adding a deactivating agent to the interior of a lithium battery, the deactivating agent containing at least one of iodine and an iodinated compound; or a step for adding a deactivating agent to the interior of a lithium battery having a fluorine-containing electrolyte, the deactivating agent containing a quaternary ammonium compound.
Inventors:
MINAMI HIROSHI
TAKEUCHI MASANOBU
TAKEUCHI MASANOBU
Application Number:
PCT/JP2020/021949
Publication Date:
January 21, 2021
Filing Date:
June 03, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M10/54; C22B7/00
Domestic Patent References:
| WO2015041131A1 | 2015-03-26 |
Foreign References:
| US9484606B1 | 2016-11-01 | |||
| JP2018137137A | 2018-08-30 | |||
| JP2018147765A | 2018-09-20 | |||
| JP2013539897A | 2013-10-28 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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