• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Tar-tolerant anode materials for a Biomass-IGFC power generation system

Research Project

Project/Area Number 24561063
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Energy engineering
Research InstitutionChubu University

Principal Investigator

NAMIOKA Tomoaki  中部大学, 工学部, 准教授 (90376955)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsバイオマス / 固体酸化物形燃料電池 / ガス化 / タール / 電極触媒 / バイオマスガス化 / 電極 / 不定比酸化物 / CeO2 / 機能性材料 / 燃料電池 / 燃料極 / 炭素析出 / メタルダスティングコロージョン
Outline of Final Research Achievements

A biomass gasification and fuel cell power generation system is a promising technology for small-scale plants whose capacity is less than 1 MW. However, trace tar in syngas from biomass brings carbon deposition and anode deterioration. Therefore, a robust electrode catalyst against tar is necessary. In this study, Ni-Cu alloy, Ni-Fe alloy and Ni-CeO2 composite electrode catalyst were applied for electrode catalyst for anode in SOFC, and these carbon deposition behavior and power generation performances were evaluated. In the three electrode catalysts, Ni-CeO2 composite catalyst was best not only carbon deposition behavior, but also power generation performance. Especially, in the case of Ce : Ni ratio was 1 : 9, carbon deposition from toluene as a model tar was not observed and power out-put of the cell exceeded that of a conventional single cell. Therefore, Ni-CeO2 electrode catalyst whose ratio is Ce:Ni = 1:9 is best for a biomass gasification and fuel cell power generation system.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (4 results)

All 2015 2014 2013 2012

All Presentation (4 results)

  • [Presentation] ガス化ガス中タールへの耐性を持つ燃料電池用機能性電極触媒に関する研究2015

    • Author(s)
      原聖人、波岡知昭、伊藤響、二宮善彦
    • Organizer
      第24回日本エネルギー学会大会
    • Place of Presentation
      北海道札幌コンベンションセンター
    • Year and Date
      2015-08-03 – 2015-08-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] Tar-tolerant anode materials for a Biomass-IGFC power generation system2014

    • Author(s)
      Tomoaki NAMIOKA, Kiyoto HARA, Ryohei MIZUNO, Shuzo Yukawa, Yoshihiko NINOMIYA
    • Organizer
      22nd European Biomass Conference and Exhibition
    • Place of Presentation
      Hamburg, Germany
    • Year and Date
      2014-06-23 – 2014-06-26
    • Related Report
      2014 Annual Research Report 2013 Research-status Report
  • [Presentation] Ni-ScSZ anode deterioration by tar in biomass gasified gas and trial production of an anode resistant to tar2013

    • Author(s)
      Tomoaki Namioka, Syuzo Yukawa, Ryohei Mizuno
    • Organizer
      21st European biomass conference and exhibition
    • Place of Presentation
      Bella center, Copenhagen, Denmark
    • Related Report
      2012 Research-status Report
  • [Presentation] バイオマスガス化ガス駆動燃料電池のタールによる燃料極劣化挙動の定量的評価2012

    • Author(s)
      湯川秀蔵、的場友揮、山路洋平、波岡知昭
    • Organizer
      第21回日本エネルギー学会大会
    • Place of Presentation
      工学院大学,新宿,東京
    • Related Report
      2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi