静電誘導水素電解-燃料電池循環系エネルギー内部再生可能発電システム

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: 2015/01/01

タイトル(英語): Energetically Self-Sustaining Electric Power Generation System based on the Combined Cycle of Electrostatic Induction Hydrogen Electrolyzer and Fuel Cell

著者名: 小野　勝敏（京都大学エネルギー科学研究科）

著者名(英語): Katsutoshi Ono (Department of Energy Science & Technology, Kyoto University)

キーワード: 水素電解，大電力発電，静電誘導，内部再生可能エネルギー，燃料電池　　hydrogen electrolysis，high power generation，electrostatic induction，internally self-sustaining energy，fuel cell

要約(英語): Toward achieving a breakthrough in the self-sustaining electric power generation system consisting of hydrogen energy cycle, we demonstrate the electrostatic induction potential superposed hydrogen electrolyzer to produce stoichiometric H2-O2 fuel for fuel cell. This electrolytic system works on the mechanism in which, the total power requirement is given by the product of electrolytic current and additional voltage over the decomposition voltage. In order to achieve the highest energy efficiency for the fuel cell and full sustainability for the fuel, a combined cycle of H2-O2 fuel cell and this type of electrolyzer is introduced. Part of the power delivered by the fuel cell is returned to the electrolyzer, and the remaining represents the net power output. According to theoretical calculations, the net power output exceeds 70% of that delivered by the H2-O2 fuel cell, without violating the laws of thermodynamics.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.135 No.1 （2015）

本誌掲載ページ: 22-33 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/135/1/135_22/_article/-char/ja/