Invention Grant
- Patent Title: System and method for applying a plurality of energy pulses to a cathode for rapid depolarization of batteries
- Patent Title (中): 将多个能量脉冲施加到阴极以快速去极化电池的系统和方法
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Application No.: US13239842Application Date: 2011-09-22
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Publication No.: US08456134B2Publication Date: 2013-06-04
- Inventor: Marek Gajewski
- Applicant: Marek Gajewski
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Main IPC: H01M10/44
- IPC: H01M10/44 ; H01M10/46

Abstract:
According to an embodiment of the disclosure, a system for conditioning a battery include a pulse generator and a use sensor. The pulse generator is configured to apply a plurality of energy pulses to a polarized cathode of a battery and a passivated anode of the battery by selectively shorting the battery across the polarized cathode and the passivated anode for durations of time. The plurality of energy pulses at least partially depolarize the polarized cathode and at least at least partially depassivate the passivated anode. The use sensor is configured to detect a use of the battery with a device and communicate the detected use to the pulse generator. The pulse generator automatically applies the plurality of energy pulses upon receipt of the detected use.
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