Coated carbon nanotube array electrodes

Details Coated carbon nanotube array electrodes Coated carbon nanotube array electrodes

2006-11-09

2008-10-28

Kastler, Scott (Department: 1793)

Electrolysis: processes, compositions used therein, and methods

Electrolytic coating

Coating predominantly nonmetal substrate

C205S317000, C204S294000

Reexamination Certificate

active

07442284

ABSTRACT:
The present invention provides conductive carbon nanotube (CNT) electrode materials comprising aligned CNT substrates coated with an electrically conducting polymer, and the fabrication of electrodes for use in high performance electrical energy storage devices. In particular, the present invention provides conductive CNTs electrode material whose electrical properties render them especially suitable for use in high efficiency rechargeable batteries. The present invention also provides methods for obtaining surface modified conductive CNT electrode materials comprising an array of individual linear, aligned CNTs having a uniform surface coating of an electrically conductive polymer such as polypyrrole, and their use in electrical energy storage devices.

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