New Carbon Materials and its Electrochemical Performance for Electric Double-Layer Capacitor Application

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2013/03/01

タイトル(英語): New Carbon Materials and its Electrochemical Performance for Electric Double-Layer Capacitor Application

著者名: Zulkarnain A. Noorden (Shibaura Institute of Technology), Tomoya Hirabayashi (Shibaura Institute of Technology), Mitsuru Fujisaki (Shibaura Institute of Technology), Satoshi Matsumoto (Shibaura Institute of Technology)

著者名(英語): Zulkarnain A. Noorden (Shibaura Institute of Technology), Tomoya Hirabayashi (Shibaura Institute of Technology), Mitsuru Fujisaki (Shibaura Institute of Technology), Satoshi Matsumoto (Shibaura Institute of Technology)

キーワード: carbon material，electric double-layer capacitor，cyclic voltammetry，electrochemical impedance

要約(英語): The need of energy storage devices with higher rating for wider application range has led to a great interest among engineers and researchers in proposing better materials and preparation methods for the devices' electrodes. The paper reports our current research progress in developing a new higher rating energy storage device like an electric double-layer capacitor. New carbon materials were systematically prepared by a quick and low cost method of chemical reaction between insulating oil and high concentration sulphuric acid. The graphitic nature of the produced carbon materials were characterised by X-ray diffraction (XRD) measurement. Essential electrical properties of the carbon materials for energy storage application, such as their capacitive behavior, were investigated by cyclic voltammetry (CV) measurement. In order to observe the frequency characteristics of the carbon materials, one of the most important analytical tools known as electrochemical impedance spectroscopy (EIS) was used. The experimental results of the XRD, CV and EIS measurements are presented in forms of graphical plot.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.133 No.3 （2013） 特集：2011 International Symposium on Electrical Insulating Materials

本誌掲載ページ: 71-74 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/133/3/133_71/_article/-char/ja/