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Development of Solid Oxide Fuel Cells with Mixed Ion Conductor for High Efficiency Methane Operation

Research Project

Project/Area Number 15K18239
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Structural/Functional materials
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

SHIMADA HIROYUKI  国立研究開発法人産業技術総合研究所, 材料・化学領域, 主任研究員 (60738285)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords燃料電池 / SOFC / 両イオン伝導 / プロトン / 高効率 / セラミックス / 電気化学 / メタン / 両イオン伝導体 / プロトン伝導 / 酸化物イオン伝導 / 固体酸化物形燃料電池 / 共焼結 / ニッケル拡散 / 燃料極支持型 / 輸率 / 製造プロセス / 酸化物イオン / 熱膨張
Outline of Final Research Achievements

Mixed proton- and oxide ion conducting SOFCs can theoretically achieve higher voltage and resulting higher efficiency compared with conventional oxide ion-conducting SOFCs because of little or no dilution of fuel at the anode side. This study investigated electrolyte and electrode materials for realizing high efficiency mixed ion conducting SOFCs using methane. As a result, we revealed ionic transport property of Ba(ZrCeYYb)O3 and developed cathodes and anodes for mixed ion conducting SOFCs. An SOFC using developed components showed high open-circuit voltage with high power density. Also, we revealed keys for achieving high efficiency methane operation.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Products Report
  • Research Products

    (27 results)

All 2022 2021 2019 2018 2017 2016

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (8 results) (of which Int'l Joint Research: 6 results,  Invited: 3 results) Patent(Industrial Property Rights) (16 results) (of which Overseas: 10 results)

  • [Journal Article] Effect of Ni diffusion into BaZr0.1Ce0.7Y0.1Yb0.1O3-δ electrolyte during high temperature co-sintering in anode-supported solid oxide fuel cells2018

    • Author(s)
      Hiroyuki Shimada, Toshiaki Yamaguchi, Hirofumi Sumi, Yuki Yamaguchi, Katsuhiro Nomura, Yoshinobu Fujishiro
    • Journal Title

      Ceramics International

      Volume: 44 Issue: 3 Pages: 3134-3140

    • DOI

      10.1016/j.ceramint.2017.11.081

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Additive effect of NiO on electrochemical properties of mixed ion conductor BaZr<sub>0.1</sub>Ce<sub>0.7</sub>Y<sub>0.1</sub>Yb<sub>0.1</sub>O<sub>3&minus;&delta;</sub>2017

    • Author(s)
      Hiroyuki SHIMADA, Toshiaki YAMAGUCHI, Hirofumi SUMI, Yuki YAMAGUCHI, and Katsuhiro NOMURA
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 125 Issue: 4 Pages: 257-261

    • DOI

      10.2109/jcersj2.16237

    • NAID

      130005530346

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2017 Annual Research Report 2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Improved transport property of proton-conducting solid oxide fuel cell with multi-layered electrolyte structure2017

    • Author(s)
      Hiroyuki Shimada, Toshiaki Yamaguchi, Hirofumi Sumi, Katsuhiro Nomura, Yuki Yamaguchi, Yoshinobu Fujishiro
    • Journal Title

      Journal of Power Sources

      Volume: 364 Pages: 458-464

    • DOI

      10.1016/j.jpowsour.2017.08.038

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Improvement in electrochemical performance of proton-conducting solid oxide fuel cells by controlling Ni interdiffusion during co-sintering process2017

    • Author(s)
      島田寛之、山口十志明、鷲見裕史、山口祐貴、野村勝裕
    • Organizer
      12th Pacific Rim Conference on Ceramic and Glass Technology
    • Place of Presentation
      Hilton Waikoloa Village, Waikoloa, Hawaii, USA
    • Year and Date
      2017-05-25
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Effect of Ni diffusion during co-sintering process in proton-conducting solid oxide fuel cells2017

    • Author(s)
      島田寛之、山口十志明、鷲見裕史、山口祐貴、野村勝裕
    • Organizer
      41st International Conference & Exposition on Advanced Ceramics & Composites
    • Place of Presentation
      Hilton Daytona Beach Resort and Ocean Center, Daytona Beach, USA
    • Year and Date
      2017-01-25
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Improvement in electrochemical performance of proton-conducting solid oxide fuel cells by controlling Ni interdiffusion during co-sintering process2017

    • Author(s)
      H. Shimada; T. Yamaguchi; H. Sumi; Y. Yamaguchi; K. Nomura
    • Organizer
      The 12th Pacific Rim Conference on Ceramic and Glass Technology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] プロトン伝導性電気化学セラミックセルの高イオン輸率化2017

    • Author(s)
      島田寛之,山口十志明,鷲見裕史,野村勝裕,山口祐貴,藤代芳伸
    • Organizer
      日本セラミックス協会 第30回秋季シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] プロトン伝導性SOFC の起電力改善に関する検討2017

    • Author(s)
      島田寛之、山口十志明、山口祐貴、藤代芳伸
    • Organizer
      第26回SOFC研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] High Temperature Electrical Properties of Barium Zirconate-Cerate Type Proton-Conducting Ceramics2016

    • Author(s)
      島田寛之、山口十志明、鷲見裕史、藤代芳伸
    • Organizer
      229th ECS meeting
    • Place of Presentation
      Hilton San Diego Bayfront & San Diego Convention Center, San Diego, USA
    • Year and Date
      2016-06-02
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] High Temperature Electrical Properties of Barium Zirconate-Cerate Type Proton-Conducting Ceramics2016

    • Author(s)
      島田寛之、山口十志明、鷲見裕史、藤代芳伸
    • Organizer
      229th ECS meeting
    • Place of Presentation
      Hilton San Diego Bayfront and the San Diego Convention Center, San Diego, USA
    • Year and Date
      2016-06-02
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Improvement in electrochemical performance of micro-/nano-structure controlled electrodes for ceramic cells2016

    • Author(s)
      島田寛之、鈴木俊男、山口十志明、鷲見裕史、濱本孝一、藤代芳伸
    • Organizer
      40th International Conference & Exposition on Advanced Ceramics & Composites
    • Place of Presentation
      Hilton Daytona Beach Resort and Ocean Center, Daytona Beach, USA
    • Year and Date
      2016-01-28
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Patent(Industrial Property Rights)] イオン・電子混合伝導性電解質と電極の積層構造体、及びその製造方法2022

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      国立研究開発法人産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Acquisition Date
      2022
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] イオン・電子混合伝導性電解質と電極の積層構造体、及びその製造方法2022

    • Inventor(s)
      島田 寛之、山口 十志明
    • Industrial Property Rights Holder
      国立研究開発法人産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Acquisition Date
      2022
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] プロトン伝導性電解質2022

    • Inventor(s)
      島田 寛之、山口 十志明
    • Industrial Property Rights Holder
      国立研究開発法人産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Acquisition Date
      2022
    • Related Report
      Products Report
  • [Patent(Industrial Property Rights)] PROTON CONDUCTING ELECTROLYTE2021

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Acquisition Date
      2021
    • Related Report
      Products Report
  • [Patent(Industrial Property Rights)] プロトン伝導性電解質2021

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Acquisition Date
      2021
    • Related Report
      Products Report
  • [Patent(Industrial Property Rights)] プロトン伝導性電解質2019

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-503003
    • Filing Date
      2019
    • Related Report
      Products Report
  • [Patent(Industrial Property Rights)] PROTON CONDUCTING ELECTROLYTE (和訳) プロトン伝導性電解質2019

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] 质子传导性电解质 (和訳) プロトン伝導性電解質2019

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] PROTON CONDUCTING ELECTROLYTE (和訳) プロトン伝導性電解質2019

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] LAMINATE STRUCTURE OF MIXED IONIC-ELECTRONIC CONDUCTIVE ELECTROLYTE AND ELECTRODE, AND METHOD FOR MANUFACTURING SAME (和訳) イオン・電子混合伝導性電解質と電極の積層構造体、及びその製造方法2019

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] 离子、电子混合传导性电解质与电极的层叠结构体、及其制造方法 (和訳)イオン・電子混合伝導性電解質と電極の積層構造体、及びその製造方法2019

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] LAMINATE STRUCTURE OF MIXED IONIC-ELECTRONIC CONDUCTIVE ELECTROLYTE AND ELECTRODE, AND METHOD FOR MANUFACTURING SAME (和訳) イオン・電子混合伝導性電解質と電極の積層構造体、及びその製造方法2019

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] イオン・電子混合伝導性電解質と電極の積層構造体、及びその製造方法2019

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-518896
    • Filing Date
      2019
    • Related Report
      Products Report
  • [Patent(Industrial Property Rights)] プロトン伝導性電解質2018

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] イオン・電子混合伝導性電解質と電極の積層構造体、及びその製造方法2018

    • Inventor(s)
      島田 寛之, 山口 十志明
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Related Report
      Products Report
    • Overseas
  • [Patent(Industrial Property Rights)] プロトン伝導性電解質2017

    • Inventor(s)
      島田寛之、山口十志明
    • Industrial Property Rights Holder
      島田寛之、山口十志明
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-036423
    • Filing Date
      2017-02-28
    • Related Report
      2016 Research-status Report

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Published: 2015-04-16   Modified: 2024-03-28  

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