JOURNAL ARTICLE

Electrochemical Capacitors Based on Exfoliated Graphite Electrodes

Sagar MitraS. Sampath

Year: 2004 Journal:   Electrochemical and Solid-State Letters Vol: 7 (9)Pages: A264-A264   Publisher: Electrochemical Society

Abstract

Exfoliated graphite (EG) is proposed as an electrode material for solid-state electrochemical capacitors. The EG-based capacitors assembled with a solid electrolyte of polyethylene oxide-ethylene carbonate-propylene carbonate- show high specific capacitance in the range of The capacitors also show excellent cyclability. The response time is very short and is of the order of milliseconds. © 2004 The Electrochemical Society. All rights reserved.

Keywords:
Capacitor Materials science Propylene carbonate Electrolytic capacitor Electrochemistry Ethylene carbonate Electrode Electrolyte Capacitance Graphite Supercapacitor Composite material Electrical engineering Voltage Chemistry

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Citation History

Topics

Supercapacitor Materials and Fabrication
Physical Sciences →  Materials Science →  Electronic, Optical and Magnetic Materials
Conducting polymers and applications
Physical Sciences →  Materials Science →  Polymers and Plastics
Advanced Battery Materials and Technologies
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
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