Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Methods and systems for sending messages regarding an emergency that occurred at a facility
Intralevel conductive light shield
Printed circuit board unit having routing unit mounted thereon and computer device having the same
Promoting content
Methods and systems for aggregating and graphically representing information associated with a telecommunications circuit
Self-service administration of a database
Image-capturing device and projection automatic calibration method of projection device
  Randomly Featured Patents
System and method for identifying and highlighting a graphic element
Blood collection device
Operating device
Bi-directional CPA member to prevent unmating of multiple connectors
Process for the production of gel-free ethylene/vinyl acetate copolymers with a high content of copolymerized vinyl acetate and a high mooney viscosity
Anti-VEGFR-3 antibody compositions
Power supply for a magnetron having controlled output power and narrow bandwidth
Plants with modified flowers
Correction of distortions in form processing
Correlation detector and communication apparatus