木炭EDLCを用いた1kWh級蓄電器

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: 2017/03/01

タイトル(英語): 1kWh Class Electric Power Storage using Charcoal EDLCs

著者名: 福間　眞澄（松江工業高等専門学校），岡田　信志（松江工業高等専門学校），福島　志斗（松江工業高等専門学校），高橋　信雄（松江工業高等専門学校），内田　孝幸（（株）サンエイト），小川　仁一（島根県産業技術センター），吉野　勝美（島根県産業技術センター）

著者名(英語): Masumi Fukuma (National Institute of Technology, Matsue College), Shinji Okada (National Institute of Technology, Matsue College), Yukito Fukushima (National Institute of Technology, Matsue College), Nobuo Takahashi (National Institute of Technology, Matsue College), Takayuki Uchida (SUN EIGHT Co., LTD.), Jinichi Ogawa (Shimane Institute for Industrial Technology), Katsumi Yoshino (Shimane Institute for Industrial Technology)

キーワード: 木炭，アルカリ賦活，電気二重層キャパシタ，KOH電解液，蓄電器　　charcoal，alkaline activation，electric double layer capacitor，KOH water electrolyte，electric power storage

要約(英語): The activated carbon particles made of charcoal by using an alkaline activation method were applied to the EDLC electrodes. The EDLC cells were assembled with 34% KOH water electrolyte. The density of energy was approximately 2.7Wh/L in the EDLC cells. The EDLC units (12V-EDLC) were composed of the 12 pieces of charcoal EDLC cell in a series connection. An electric power storage (1kWh class EDLC) was composed from the 30 pieces of 12V-EDLC unit in a parallel connection. The electric power storage quantity of the 1kWh class EDLC was approximately the summation of the composed 12V-EDLCs of power storage on design. The internal resistance of the composed 1kWh class EDLC was only 13mΩ. From the obtained results, there is a possibility of the over 1kWh class EDLC with low internal resistance is also composed of charcoal EDLCs.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.137 No.3 （2017）

本誌掲載ページ: 186-187 p

原稿種別: 研究開発レター／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/137/3/137_186/_article/-char/ja/