초록 ▼

Provided are electrochemical capacitor cells that provide direct external electrical connection to their electrodes and methods for their manufacture. These cells are lightweight, simple and inexpensive to manufacture, and versatile. They may be used alone or they may be stacked to form bipolar stac

Provided are electrochemical capacitor cells that provide direct external electrical connection to their electrodes and methods for their manufacture. These cells are lightweight, simple and inexpensive to manufacture, and versatile. They may be used alone or they may be stacked to form bipolar stacked capacitors.

대표청구항 ▼

1. An electrochemical capacitor device, comprising:a device package; and a plurality of stacked electrochemical cells provided within the device package, each of said cells comprising, a cell container, a first electrode provided within the cell container, a second electrode provided within the cell

1. An electrochemical capacitor device, comprising:a device package; and a plurality of stacked electrochemical cells provided within the device package, each of said cells comprising, a cell container, a first electrode provided within the cell container, a second electrode provided within the cell container, a separator provided within the cell container and disposed between the two electrodes, an electrolyte provided within the cell container, said cell container having a plurality of openings exposing a portion of each of said first electrodes and second electrodes for electrical contact wherein each of said first electrodes comprises a carbon aerogel disk bonded to an aluminum current collector disk.