Invention Grant
- Patent Title: Supercapacitor
- Patent Title (中): 超级电容器
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Application No.: US14328128Application Date: 2014-07-10
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Publication No.: US09466435B2Publication Date: 2016-10-11
- Inventor: Matthew H. Ervin
- Applicant: U.S. Army Research Laboratory ATTN: RDRL-LOC-I
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Secretary of the Army
- Current Assignee: The United States of America as represented by the Secretary of the Army
- Current Assignee Address: US DC Washington
- Agent Eric Brett Compton
- Main IPC: H01G11/26
- IPC: H01G11/26 ; H01G11/36 ; H01G11/38 ; H01G11/86 ; H01G11/28 ; H01G11/32

Abstract:
A supercapacitor or electrochemical capacitor includes spaced apart electrodes which are separated from each other by a separator made of an electrical 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 extending through the electrodes to reduce ionic impedance in order to produce faster charging and discharging of the device.
Public/Granted literature
- US20160012978A1 SUPERCAPACITOR Public/Granted day:2016-01-14
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