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Elucidation of Active Species Transport for Large-Scale and High-Efficiency Redox Flow Battery

Research Project

Project/Area Number 26420131
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Thermal engineering
Research InstitutionHokkaido University

Principal Investigator

TABE Yutaka  北海道大学, 工学研究院, 准教授 (80374578)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords二次電池 / 物質輸送 / 電気化学
Outline of Final Research Achievements

The objectives of this study are to elucidate the active species transport, to identify the factors dominating the charge-discharge efficiencies, and to present the appropriate cell structures and methods for electrolyte control in a redox flow battery. The measurements of charge-discharge characteristics using cells with various structures and current density distributions were conducted. This study also developed the evaluation model of cell performance considering the active species transport in the main-flow and at the electrode surface, and showed effective strategies for operation with high efficiencies.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (6 results)

All 2017 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (5 results)

  • [Journal Article] Effects of active species transport on current density distribution and performance in redox flow battery2017

    • Author(s)
      田部豊、内山真理、嶋田遼、鈴木研悟、近久武美
    • Journal Title

      Transactions of the JSME (in Japanese)

      Volume: 83 Issue: 849 Pages: 16-00458-16-00458

    • DOI

      10.1299/transjsme.16-00458

    • NAID

      130005679737

    • ISSN
      2187-9761
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] バナジウム型レドックスフロー電池の電解液濃度が性能に及ぼす影響2016

    • Author(s)
      善当哲也、嶋田遼、鈴木研悟、田部豊、近久武美
    • Organizer
      第21回動力・エネルギー技術シンポジウム
    • Place of Presentation
      横浜市開港記念会館(神奈川県横浜市)
    • Year and Date
      2016-06-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] レドックスフロー電池における活物質輸送と電流密度分布が性能に及ぼす影響解析2016

    • Author(s)
      内山真理、嶋田遼、鈴木研悟、田部豊、近久武美
    • Organizer
      第53回日本伝熱シンポジウム
    • Place of Presentation
      グランキューブ大阪(大阪府大阪市)
    • Year and Date
      2016-05-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] レドックスフローバッテリーの充放電効率に及ぼす電解液流動条件の影響解析2015

    • Author(s)
      嶋田遼,内山真理,鈴木研悟,田部豊,近久武美
    • Organizer
      第20回動力・エネルギー技術シンポジウム
    • Place of Presentation
      東北大学工学研究科(宮城県仙台市)
    • Year and Date
      2015-06-18
    • Related Report
      2015 Research-status Report
  • [Presentation] レドックスフロー電池の活物質輸送が電流密度分布に及ぼす影響解析2015

    • Author(s)
      内山真理,嶋田遼,鈴木研悟,田部豊,近久武美
    • Organizer
      第52回日本伝熱シンポジウム
    • Place of Presentation
      福岡国際会議場(福岡県福岡市)
    • Year and Date
      2015-06-04
    • Related Report
      2015 Research-status Report
  • [Presentation] レドックスフロー電池における電流密度分布と活物質輸送に関する研究2014

    • Author(s)
      田部豊,門脇翼,杉本亮,鈴木研悟,近久武美
    • Organizer
      第51回日本伝熱シンポジウム
    • Place of Presentation
      アクトシティ浜松(静岡県浜松市)
    • Year and Date
      2014-05-21
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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