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.:

US 9196425 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 24, 2015

Filed:

Dec. 10, 2013
Applicant:

The Regents of the University of California, Oakland, CA (US);

Inventors:

Galen D. Stucky, Santa Barbara, CA (US);

Xiulei Ji, Santa Barbara, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G 11/02 (2013.01); H01G 11/36 (2013.01); H01G 11/46 (2013.01); H01G 11/62 (2013.01); H01G 11/48 (2013.01); H01G 11/64 (2013.01);
U.S. Cl.
CPC ...
H01G 11/36 (2013.01); H01G 11/02 (2013.01); H01G 11/62 (2013.01); H01G 11/46 (2013.01); H01G 11/48 (2013.01); H01G 11/64 (2013.01);
Abstract

An electrical double layer capacitor (EDLC) energy storage device is provided that includes an electrolyte having an anionic catholyte and a cationic anolyte, a positively charged electrode, and a negative charged electrode, where negatively charged oxidized species in the anionic catholyte are electrostatically attracted to the positively charged electrode, where positively charged reduced species in the cationic anolyte are electrostatically attracted to the negatively charged electrode, where self-discharge of the EDLC energy storage device is prevented.


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Stucky, Galen. (2015). High energy capacitors boosted by both catholyte and anolyte (U.S. Patent No. 9196425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9196425

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