Development of Electrochemical Impedance Analysis System for Enzyme-type Biofuel Cell

• Project/Area Number: 21750195
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Functional materials/Devices
• Research Institution: Tokyo University of Science
• Principal Investigator: SHITANDA Isao Tokyo University of Science, 理工学部・工業化学科, 助教 (70434024)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
• Keywords: 酵素 / バイオ燃料電池 / インピーダンス / シミュレーション / ファラデーインピーダンス / 酵素機能電極 / 電気化学インピーダンス / 銀-セリア-カーボン

Research Abstract

In the present study, an electrochemical impedance analysis system was developed for analysis of enzyme-type biofuel cell. Theoretical equation of the Faradaic impedance of the mediator-type enzyme-functional electrode was derived. The impedance simulation was carried out by using the theoretical model and was discussed the behavior of the impedance spectra with variation of the parameters.

Research Products

• [Presentation] 電気化学インピーダンス法によるビリルビンオキシダーゼ固定化電極の特性評価 (2010)
  • Author(s): 小川修治,四反田功,板垣昌幸,渡辺邦洋
  • Organizer: 2010年電気化学秋季大会
  • Place of Presentation: 神奈川工科大学
  • Year and Date: 2010-09-02
• [Presentation] Faradaic Impedance Simulation of Mediator-type Enzyme-functional Electrode. (2010)
  • Author(s): Naofumi Ohta, Isao Shitanda, Masayuki Itagaki, Kunihiro Watanabe.
  • Organizer: 8^<th> International Symposium on Electrochemical Impedance Spectroscopy.
  • Place of Presentation: Portugal.
  • Year and Date: 2010-06-10
• [Presentation] Faradaic impedance simulation of mediator-type enzyme-functional electrode (2010)
  • Author(s): N.Ohta, I.Shitanda, M.Itagaki K.Watanabe
  • Organizer: 8^<th> International symposium on electrochemical Impedance spectroscopy
  • Place of Presentation: Algrave, Portugal
  • Year and Date: 2010-06-10
• [Presentation] ピルビン酸デヒドロゲナーゼ固定化電極の電気化学インピーダンスを用いた評価 (2009)
  • Author(s): 石塚由樹, 四反田功, 板垣昌幸, 渡辺邦洋
  • Organizer: 日本分析化学会第58年会
  • Place of Presentation: 北海道大学
  • Year and Date: 2009-09-24
• [Presentation] Ag/C/CeO2ペーストを用いたスクリーン印刷型酸素センサの作製と電気化学的評価 (2009)
  • Author(s): 毛利俊介, 四反田功, 板垣昌幸, 渡辺邦洋
  • Organizer: 日本分析化学会第58年会
  • Place of Presentation: 北海道大学
  • Year and Date: 2009-09-24
• [Presentation] Impedance Simulation of Mediator-t ypeEnzyme Biofuel Cell Electrode (2009)
  • Author(s): Isao Shitanda, Masafumi Konya, Jun Nak anishi, Kunihiro Watanabe, Masayuki Itagaki.
  • Organizer: 215^<th> ECS Meeting
  • Place of Presentation: Honolulu
  • Year and Date: 2009-05-27
• [Presentation] Impedance Simulation of Mediator-type Enzyme Biofuel Cell Electrode (2009)
  • Author(s): Isao Shitanda, Masafumi Konya, Jun Nakanishi, Kunihiro Watanabe, Masayuki Itagaki
  • Organizer: 215^<th> ECS Meeting
  • Place of Presentation: Hilton Sanfrancisco
  • Year and Date: 2009-05-27