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

Analyzing Electric Generation and Rising Electricity by Decreasing Internal Resistance of Soil Microbial Fuel Cell

Research Project

Project/Area Number 17K00605
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental engineering and reduction of environmental burden
Research InstitutionOsaka Sangyo University

Principal Investigator

Fujinaga Aiichiro  大阪産業大学, 工学部, 教授 (40455150)

Co-Investigator(Kenkyū-buntansha) 尾崎 博明  大阪産業大学, 工学部, 教授 (40135520)
谷口 省吾  大阪産業大学, 工学部, 講師 (40425054)
高浪 龍平  大阪産業大学, デザイン工学部, 講師 (00440933)
岸本 直之  龍谷大学, 理工学部, 教授 (00293895)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords微生物燃料電池 / 土壌 / 導電物質 / 放電-充電の繰り返し / 数式モデル / 内部抵抗 / モデル式 / グラファイト / on-offの繰り返し / たい肥 / 下水汚泥 / 汚泥
Outline of Final Research Achievements

In order to improve the electric power of microbial fuel cell (MFC), graphite was used as conductivity material. Powder graphite and granule graphite were used. And ratios of the graphite were set to five values between 0% and 20%. And also we conducted experiments in order to find the best interval time for the repeat of discharge and charge of MFC. In addition, a mathematical model was made for simulation of the reaction. Then, the best interval time was estimated. As a result, 10% of powder graphite was the best ratio for the electric power. And also, the interval time of the repeat was less than 60 s, it was 1.2 times higher than continuous discharge. Furthermore, the model simulation shows that the best time is less than 15 s.

Academic Significance and Societal Importance of the Research Achievements

微生物燃料電池の課題である発電力が微小であり,不安定ということを解決するために,土壌を使用することは,実際の廃水処理としても可能である。また,内部抵抗が増加するというデメリットを改善するために,導電物質の添加の有効性を示した。また,新たな材料は使うことなく,放電-充電を繰り返すという使用方法を工夫だけで,電力が増加することを示した。さらに,最適な条件を,数式モデルを作成して検討できることも示したことにより,実処理への適用の判断材料になると考えられる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (19 results)

All 2020 2019 2018 2017 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (15 results) (of which Int'l Joint Research: 4 results) Remarks (3 results)

  • [Journal Article] Model-Based Evaluation of the Effect of Discharge-Charge on Electric Power Generation of Microbial Fuel Cells2019

    • Author(s)
      Fujinaga Aiichiro、Taniguchi Shogo、Takanami Ryohei、Ozaki Hiroaki、Tamatani Tsuneharu、Heya Manabu、Kishimoto Naoyuki
    • Journal Title

      Journal of Water and Environment Technology

      Volume: 17 Issue: 2 Pages: 100-108

    • DOI

      10.2965/jwet.18-053

    • NAID

      130007630159

    • ISSN
      1348-2165
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 微生物燃料電池の低温での発電条件の検討2020

    • Author(s)
      山口裕樹,藤長愛一郎,尾崎博明,谷口省吾
    • Organizer
      第54回日本水環境学会 講演集
    • Related Report
      2019 Annual Research Report
  • [Presentation] 拡散モデルを使用した微生物燃料電池の並列・直列による電力向上2020

    • Author(s)
      藤長愛一郎,岸本直之,谷口省吾,尾崎博明
    • Organizer
      第54回日本水環境学会 講演集
    • Related Report
      2019 Annual Research Report
  • [Presentation] Enhancement of Electric Power Generation of Microbial Fuel Cells by Open/Closed and Parallel/Series Circuits.2019

    • Author(s)
      Aiichiro FUJINAGA, Kazuki MASAKAGE, Naoyuki KISHIMOTO, Hiroaki OZAKI, Shogo TANIGUCHI, Ryohei TAKANAMI
    • Organizer
      Water and Environment Technology Conference 2019 (WET2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Conditions for Improving Power Generation of Microbial Fuel Cells at Low Temperatures2019

    • Author(s)
      Yamaguchi,Y., Aiichiro FUJINAGA, Naoyuki KISHIMOTO, Hiroaki OZAKI, Shogo TANIGUCHI, Ryohei TAKANAMI
    • Organizer
      Water and Environment Technology Conference 2019 (WET2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Diffusion model-based evaluation of the effect of temperatures on electric power generation of microbial fuel cells2019

    • Author(s)
      A. Fujinaga, Y. Yamaguchi, S. Taniguchi, R. Takanami, H. Ozaki, N. Kishimoto
    • Organizer
      10th IWA Symposium on Modelling and Integrated Assessment, Watermatex 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 微生物燃料電池の温度に関する発電特性2019

    • Author(s)
      山口裕樹,藤長愛一郎,谷口省吾,高浪良平,尾崎博明,岸本直之
    • Organizer
      第53回日本水環境学会 講演集
    • Related Report
      2019 Annual Research Report
  • [Presentation] 下水処理場の様々な汚泥を用いた微生物燃料電池の発電特性2019

    • Author(s)
      藤長愛一郎,山内太喜,谷口省吾,高浪良平,尾崎博明,岸本直之
    • Organizer
      第53回日本水環境学会 講演集
    • Related Report
      2019 Annual Research Report
  • [Presentation] 微生物燃料電池の温度に関する発電特性2019

    • Author(s)
      山口裕樹,藤長愛一郎,谷口省吾,高浪良平,尾崎博明,岸本直之
    • Organizer
      第53回日本水環境学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 種々の下水汚泥を用いた微生物燃料電池の発電特性2019

    • Author(s)
      藤長愛一郎,山内太喜,谷口省吾,高浪良平,尾崎博明,岸本直之
    • Organizer
      第53回日本水環境学会
    • Related Report
      2018 Research-status Report
  • [Presentation] Model-Based Evaluation of the Effect of Discharge-Charge on Electric Power Generation of Microbial Fuel Cell2018

    • Author(s)
      Aiichiro FUJINAGA, Shogo TANIGUCHI, Ryohei TAKANAMI, Hiroaki OZAKI, Tsuneharu TAMATANI, Manabu HEYA, Naoyuki KISHIMOTO
    • Organizer
      Water and Environment Technology Conference 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Model-Based Evaluation of Discharge-Charge Repeating Effects on Electric Power Generation of Microbial Fuel Cells2018

    • Author(s)
      Aiichiro FUJINAGA, Shogo TANIGUCHI, Ryohei TAKANAMI, Hiroaki OZAKI, Tsuneharu TAMATANI, Manabu HEYA, Naoyuki KISHIMOTO
    • Organizer
      International Association Water Conference 2018
    • Related Report
      2018 Research-status Report
  • [Presentation] 温度が微生物燃料電池の内部抵抗に与える影響2018

    • Author(s)
      山口裕樹,藤長愛一郎, 外和也,直井開太,谷口省吾,尾崎博明
    • Organizer
      平成30年度土木学会 関西支部年次講演集
    • Related Report
      2018 Research-status Report
  • [Presentation] 種々の下水汚泥を用いた微生物燃料電池の発電特性2018

    • Author(s)
      藤長愛一郎,原田恒熙,谷口省吾,尾崎博明,高浪龍平
    • Organizer
      第18回環境技術学会 年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] モデル式を用いた土壌微生物燃料電池の閉回路・開回路の繰り返しによる電力向上の現象解明2017

    • Author(s)
      藤長愛一郎,高浪龍平,谷口省吾,尾崎博明,玉谷常晴,部谷学
    • Organizer
      第17回環境技術学会 年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Model-Based Evaluation of the Effect of Repeating Discharge-Charge Modes of Microbial Fuel Cell on Electric Power Generation2017

    • Author(s)
      Aiichiro FUJINAGA, Shogo TANIGUCHI, Ryohei TAKANAMI, Hiroaki OZAKI, Tsuneharu TAMATANI, Manabu HEYA, Naoyuki KISHIMOTO
    • Organizer
      Water and Environment Technology Conference 2017
    • Related Report
      2017 Research-status Report
  • [Remarks] 大阪産業大学 藤長愛一郎 個人ホームページ 研究業績

    • URL

      http://wr19.osaka-sandai.ac.jp/ce/ecoene/recruit.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 藤長愛一郎-研究業績

    • Related Report
      2019 Annual Research Report
  • [Remarks] 藤長愛一郎-研究業績

    • Related Report
      2018 Research-status Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi