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.

Date of Patent:
Aug. 25, 2009

Filed:

Jun. 22, 2005
Applicants:

John R. Reynolds, Gainsville, FL (US);

Kyukwan Zong, Sparatanburg, SC (US);

John D. Stenger-smith, Ridgecrest, CA (US);

Nicole Anderson, Ridgecrest, CA (US);

Cynthia K. Webber, Ridgecrest, CA (US);

Andrew P. Chafin, Ridgecrest, CA (US);

Inventors:

John R. Reynolds, Gainsville, FL (US);

Kyukwan Zong, Sparatanburg, SC (US);

John D. Stenger-Smith, Ridgecrest, CA (US);

Nicole Anderson, Ridgecrest, CA (US);

Cynthia K. Webber, Ridgecrest, CA (US);

Andrew P. Chafin, Ridgecrest, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/82 (2006.01); H01M 6/00 (2006.01); H01M 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A supercapacitor comprising a poly(3,4-ethylendioxythiophene) (PEDOT) and poly(3,4-propylenedioxythiophene) (PProDOT) as electrode couples for the capacitor and a pair of gel electrolyte layers disposed between the electrodes. The gel electrolytes are separated by a battery paper and are selected from a group consisting of a lithium salt and an organic electrolyte.


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