Resources Contact Us Home
Method of charging double electric layer electrochemical capacitors

Image Number 14 for United States Patent #8120333.

The present invention is directed to methods for the automatic charging of an electrochemical electrical energy storage device. Charging may be performed until a pre-assigned voltage increment value measured across the terminals of the storage device is reached. Recurrent periods of charging and rest may be employed, with measurements of voltage taken and voltage increment determined after the passage of an assigned quantity of electrical energy. Automatic completion of the charging process is provided for, irrespective of the design features and number of energy storage devices (e.g., capacitors) in a module, the initial state of charge and/or temperature of the storage device, or the value and/or time instability of the charging current.

  Recently Added Patents
Network based JIT on a priori knowledge of a set of disparate clients
Wound dressing with a discontinuous contact layer surface
Motor device and method of manufacturing the same
Shield for vacuum circuit breaker
Analysis of methylation using nucleic acid arrays
Method of fabricating solid electrolytic capacitor and solid electrolytic capacitor
Method and system for controlled media sharing in a network
  Randomly Featured Patents
Auxiliary heating and air conditioning unit for a diesel powered transport vehicle
Production method of a heat-treated steel member
Method and a process plant for treating a batch of liquids
Display driver circuit
Tandem block digital processor for use with nonuniformly encoded digital data
Golf tee
Controlled release formulating employing resilient microbeads
Embedding items with RFID tags for tracking and calibration
Method for processing information delivered by a sensor pixel matrix offering a wide dynamic range and gain and corresponding sensor
Golf club putter head