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:
Apr. 11, 2023

Filed:

Jan. 15, 2019
Applicant:

Versitech Limited, Hong Kong, CN;

Inventors:

Shien Ping Feng, Hong Kong, CN;

Xun Wang, Hong Kong, CN;

Yu Ting Huang, Hong Kong, CN;

Zeyang Zheng, Hong Kong, CN;

Lei Wang, Hong Kong, CN;

Ka Ho Li, Hong Kong, CN;

Kaiyu Mu, Hong Kong, CN;

Assignee:

VERSITECH LIMITED, Hong Kong, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/042 (2006.01); H01G 9/028 (2006.01); H01G 9/21 (2006.01); H01M 4/583 (2010.01); H01M 4/60 (2006.01);
U.S. Cl.
CPC ...
H01G 9/042 (2013.01); H01G 9/028 (2013.01); H01G 9/21 (2013.01); H01M 4/583 (2013.01); H01M 4/602 (2013.01);
Abstract

Devices that convert heat into electricity, and methods for a fabrication of the same are provided. The asymmetric thermo-electrochemical capacitor uses a GO-based positive electrode and a battery-type negative electrode to open up the operating voltage window and enhance the electrical discharge capacity for converting low-grade heat into electricity with excellent efficiency, fast thermo-charging time, and stable cycles. The thermo-electrochemical device includes a carbon-based positive electrode, a conductive polymer or a metal-organic framework as negative electrode, a current collector, and a porous separator.


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Feng, Shien. (2023). Thermo-electric capacitor (U.S. Patent No. 11626256). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11626256

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