Electrochemical capacitor with carbon nanotubes

Details Electrochemical capacitor with carbon nanotubes Electrochemical capacitor with carbon nanotubes

2007-12-29

2010-11-02

Thomas, Eric (Department: 2831)

Electricity: electrical systems and devices

Electrolytic systems or devices

Double layer electrolytic capacitor

C361S512000

Reexamination Certificate

active

07826199

ABSTRACT:
An electrolytic capacitor includes a first electrode, a second electrode opposite to the first electrode, a separator sandwiched between the first electrode and the second electrode, a cell accommodating the first electrode, the second electrode and the separator, and an electrolytic solution filled into the inner space of the cell, with the first electrode, the second electrode and the separator immersed into the electrolytic solution. The first electrode and second electrode are in a CNT film structure, wherein the CNT film includes a number of CNTs packed closely, substantially parallel to a surface of the CNT film, and isotropically arranged along a fixed direction or along random directions. The electrolytic capacitor is a high-performance capacitor.

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