Printed supercapacitors based on graphene

Supercapacitors are important on-chip micro-power sources for microelectronics. In addition to their ultra-fast charge and discharge rate, excellent stability, long cycle life and very high power density, supercapacitors based on graphene have garnered substantial attention in recent years due to th...

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description Supercapacitors are important on-chip micro-power sources for microelectronics. In addition to their ultra-fast charge and discharge rate, excellent stability, long cycle life and very high power density, supercapacitors based on graphene have garnered substantial attention in recent years due to their significant improvement in energy density. Disclosed herein are designs for parallel arrays of carbon electrodes that have interdigitated current collectors. Low-cost, high throughput methods of manufacturing that use printing processes are also disclosed.
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subjects BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
title Printed supercapacitors based on graphene
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