Electricity: battery or capacitor charging or discharging – Battery or cell charging
Patent
1998-01-28
1999-08-03
Wong, Peter S.
Electricity: battery or capacitor charging or discharging
Battery or cell charging
429 4, H02J 700
Patent
active
059329912
ABSTRACT:
The present invention is a system and method for enhancing the charging of a battery by exposing the battery to acoustic excitation while the battery is being charged. By adding acoustic excitation to the charging process, the present invention reduces the time needed to charge the battery, reduces the energy needed for charging, and increases the battery's cycle life. The present invention may be used to charge new and used batteries and to rejuvenate dead batteries.
REFERENCES:
patent: 4388583 (1983-06-01), Kruger
patent: 5378551 (1995-01-01), Meadows et al.
patent: 5436548 (1995-07-01), Thomas
patent: 5629599 (1997-05-01), Malaspina et al.
patent: 5670963 (1997-09-01), Broell et al.
Ahuja Krisham K.
Ding Yi
Georgia Tech Research Corporation
Shin K.
Wong Peter S.
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