Invention Grant
- Patent Title: Lithium battery activation and long-term maintenance
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Application No.: US16600069Application Date: 2019-10-11
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Publication No.: US11245136B2Publication Date: 2022-02-08
- Inventor: Martin A. Chiarizio , Robert Reginald Albert Feltham , Vyacheslav Voloshin
- Applicant: JOHNSON CONTROLS FIRE PROTECTION LP
- Applicant Address: US FL Boca Raton
- Assignee: JOHNSON CONTROLS FIRE PROTECTION LP
- Current Assignee: JOHNSON CONTROLS FIRE PROTECTION LP
- Current Assignee Address: US FL Boca Raton
- Agency: Arent Fox LLP
- Main IPC: H01M10/44
- IPC: H01M10/44 ; H01M10/48 ; H02J7/00
Abstract:
A method of depassivating a battery may include receiving a determined state of the battery and applying, depending on the determined state, a depassivation algorithm to the battery. The algorithm may include applying a load across the battery for a predetermined amount of time that is dependent on the degree of battery passivation.
Public/Granted literature
- US20200287250A1 LITHIUM BATTERY ACTIVATION AND LONG-TERM MAINTENANCE Public/Granted day:2020-09-10
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