Invention Grant
US09121910B2 Method and circuitry to adaptively charge a battery/cell using the state of health thereof
有权
使用其健康状况对电池/电池进行自适应充电的方法和电路
- Patent Title: Method and circuitry to adaptively charge a battery/cell using the state of health thereof
- Patent Title (中): 使用其健康状况对电池/电池进行自适应充电的方法和电路
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Application No.: US14003826Application Date: 2012-03-26
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Publication No.: US09121910B2Publication Date: 2015-09-01
- Inventor: Nadim Maluf , Dania Ghantous , Fred Berkowitz , Christina Peabody
- Applicant: Nadim Maluf , Dania Ghantous , Fred Berkowitz , Christina Peabody
- Applicant Address: US CA Newark
- Assignee: Qnovo Inc.
- Current Assignee: Qnovo Inc.
- Current Assignee Address: US CA Newark
- Agency: Weaver Austin Villeneuve & Sampson LLP
- International Application: PCT/US2012/030618 WO 20120326
- International Announcement: WO2012/135148 WO 20121004
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/14 ; G01R31/36 ; H01M10/44 ; H01M10/48
Abstract:
The present inventions, in one aspect, are directed to techniques and/or circuitry to determining data which is representative of the state of health, or a change therein, of the battery using the data which is representative of (i) the relaxation time of the battery and/or (ii) the overpotential of the battery. In another aspect the present inventions are directed to techniques and/or circuitry to adapt one or more characteristics of a charge signal using data which is representative of the state of health, or a change therein, of the battery. In yet another aspect the present inventions are directed to techniques and/or circuitry to determine a state of charge of the battery using data which is representative of the state of health, or a change therein, of the battery.
Public/Granted literature
- US20140021959A1 Method and Circuitry to Adaptively Charge a Battery/Cell Using the State of Health Thereof Public/Granted day:2014-01-23
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