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:
Apr. 23, 2019
Filed:
May. 19, 2016
U.s. Army Research Laboratory, Washington, DC (US);
Matthew H. Ervin, Clarksville, MD (US);
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Abstract
A supercapacitor or electrochemical capacitor includes spaced apart electrodes which are separated from each other by a separator made of an electrically insulating material. Each electrode is formed of carbonaceous material and capable of being impregnated with a liquid electrolyte. Metal current collectors are provided on the sides of the electrodes opposite from the separator. The electrodes have holes or elongated orifices extending through the electrodes to reduce ionic impedance in order to produce faster charging and discharging of the device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile