Development of electric double layer capacitor based on Nano material and hybrid application with fuel cell

2010 Fiscal Year Self-evaluation Report

• Project/Area Number: 20360129
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Power engineering/Power conversion/Electric machinery
• Research Institution: University of Miyazaki
• Principal Investigator: OTSUBO Masahisa University of Miyazaki, 工学部, 教授 (90041011)
• Project Period (FY): 2008 – 2011
• Keywords: 電気エネルギー工学(発生・変換・貯蔵、省エネルギーなど)

Research Abstract

本研究では、電力を貯蔵するためのエネルギー密度の高い電気二重層キャパシタ(以下EDLC)を開発し、負荷変動補償用として開発したEDLCを用い、燃料電池とのハイブリッド利用を行うことである。EDLCの電極としてのナノカーボン材料の調製を行い、エネルギー密度向上のための基礎データを得ることと、EDLCと燃料電池ハイブリッド利用のためのシミュレーション構築を目的とする。

Research Products

• [Journal Article] Estimating the optimal number of membrane electrode assembly catalyst layers for proton exchange membrane fuel cell by considering open circuit voltage and polarization (2010)
  • Author(s): D.Tashima, Y.Sakaguchi, H.Hidaka, M.Otsubo
  • Journal Title: Materials Chemistry and Physics Vol.122, No.2-3 Pages: 544-547
  • Peer Reviewed
• [Journal Article] Performance of electric double layer capacitors using nanocarbons produced from nanoparticles of resorcinol-formaldehyde polymers (2009)
  • Author(s): D.Tashima, M.Taniguchi, D.Fujikawa, T.Kijima, M.Otsubo
  • Journal Title: Materials Chemistry and Physics Vol.115, No.1 Pages: 69-73
  • Peer Reviewed
• [Journal Article] Electrochemical Properties of Modified Carbon Electrode for Double Layer Capacitor (2008)
  • Author(s): D.Tashima, A.Sakamoto, M.Taniguchi, T.Sakoda, M.Otsubo
  • Journal Title: Surface and Coatings Technology Vol.202, No.22-23 Pages: 5560-5563
  • Peer Reviewed
• [Journal Article] Surface Modification of Carbon Electrode using Argon Plasma (2008)
  • Author(s): D.Tashima, A.Sakamoto, M.Taniguchi, T.Sakoda, M.Otsubo
  • Journal Title: Vacuum Vol.83, No.3 Pages: 695-698
  • Peer Reviewed
• [Presentation] Electrochemical Characteristics of Plasma-treated Activated Carbon for Electric Double-layer Capacitors (2010)
  • Author(s): D.Tashima, R.Hirakawa, M.Esaki, T.Sakoda, H.Yoshitama, A.Okazaki, T.Kawaji, M.Otsubo
  • Organizer: The 10th Asia-Pacific Conference on Plasma Science and Technology and the 23rd Symposium on Plasma Science for Materials, No.PP301, pp.482
  • Place of Presentation: Jeju, Korea
  • Year and Date: 20100000
• [Presentation] Consideration of a Most Suitable Time of Plasma Disposition of Activated Carbon for Electric Double Layer Capacitors (2010)
  • Author(s): R.Hirakawa, D.Tashima, H.Yoshitama, T.Sakoda, M.Otsubo
  • Organizer: 16th International Conference on Electrical Engineering, No. PS-RE-07
  • Place of Presentation: Busan, Korea
  • Year and Date: 20100000
• [Presentation] Effect on Plasma Treatment of Carbon Materials Application for Electrochemical Supercapacitor (2009)
  • Author(s): D.Tashima, R.Hirakawa, T.Sakoda, H.Yoshitama, M.Otsubo
  • Organizer: The Seventh Asian-European International Conference on Plasma Surface Engineering, No.PA2003, p.274
  • Place of Presentation: Busan, Korea
  • Year and Date: 20090000
• [Presentation] Capacitance behavior of electric double layer capacitor using nanocomposite electrode (2009)
  • Author(s): D.Tashima, Y.Betsumiya, M.Taniguchi, H.Yoshitama, M.Otsubo, S.Maeno
  • Organizer: IEEE Conference on Electrical Insulation And Dielectric Phenomena, No.2B-3
  • Place of Presentation: Virginia, USA
  • Year and Date: 20090000
• [Presentation] Influence on Capacitance of EDLC by a Functional Group of a Conductive Material (2009)
  • Author(s): Y.Betsumiya, M.Taniguchi, D.Tashima, M.Otsubo, S.Maeno, Y.Nagasawa
  • Organizer: IEEE T&D Asia Conference and Exposition 2009, No.P09-3
  • Place of Presentation: Seoul, Korea
  • Year and Date: 20090000
• [Presentation] Modeling of the electric double layer capacitor and fuel cell hybrid system within MATLAB-Simulink (2008)
  • Author(s): H.Sato, Y.Izu, D.Tashima, Y.Kosho, M.Hombu, M.Otsubo
  • Organizer: The International Conference on Electrical Engineering 2008, No.P-104
  • Place of Presentation: Okinawa, Japan
  • Year and Date: 20080000
• [Presentation] Evaluation of space charge and capacitance of electric double layer capacitor using ionic liquid (2008)
  • Author(s): D.Tashima, M.Taniguchi, H.Yoshitama, M.Otsubo
  • Organizer: IEEE Conference on Electrical Insulation And Dielectric Phenomena, No.2B-6, pp.149-152
  • Place of Presentation: Quebec city, Canada
  • Year and Date: 20080000