The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2014
Filed:
Mar. 02, 2011
Corey Adam Fleischer, Columbia, MD (US);
Tushar K. Shah, Columbia, MD (US);
Lawrence P. Hetzel, Fallston, MD (US);
Harry C. Malecki, Abingdon, MD (US);
Corey Adam Fleischer, Columbia, MD (US);
Tushar K. Shah, Columbia, MD (US);
Lawrence P. Hetzel, Fallston, MD (US);
Harry C. Malecki, Abingdon, MD (US);
Applied Nanostructured Solutions, LLC, Baltimore, MD (US);
Abstract
Electrical devices having electrodes containing carbon nanotubes infused to a substrate are described herein. The electrical devices contain at least a first electrode material containing a first plurality of carbon nanotubes infused to a first substrate and a second electrode material containing a second plurality of carbon nanotubes infused to a second substrate. The first electrode material and the second electrode material are wound in a spiral configuration about a central axis. The electrical devices can be supercapacitors, which also contain at least an electrolyte in contact with the first electrode material and the second electrode material, and a first separator material disposed between the first electrode material and the second electrode material. Methods and apparatuses for making the electrical devices are also disclosed herein.