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Reconstruction of Sustainability in Nomad through the Clarification of Energy and Environmental Issues;A Method for Utilization of Hybrid-Electric Vehicle

Research Project

Project/Area Number 19KK0272
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 64:Environmental conservation measure and related fields
Research InstitutionTohoku University

Principal Investigator

YU JEONGSOO  東北大学, 国際文化研究科, 教授 (70323087)

Co-Investigator(Kenkyū-buntansha) 戸敷 浩介  宮崎大学, 地域資源創成学部, 教授 (00542424)
大窪 和明  東北大学, 国際文化研究科, 准教授 (50546744)
佐藤 正弘  東北大学, 国際文化研究科, 准教授 (60622214)
眞子 岳  東洋大学, 国際共生社会研究センター, 客員研究員 (80633528)
Project Period (FY) 2019-10-07 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥12,480,000 (Direct Cost: ¥9,600,000、Indirect Cost: ¥2,880,000)
Fiscal Year 2022: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2021: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2020: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords遊牧民 / ハイブリッドカー(HEV) / 使用済みバッテリー / エネルギー貧困 / 推定モデル / 環境影響評価 / 国際資源循環 / 国際協力 / 再生可能エネルギー / ハイブリッド自動車 / 遊牧民のエネルギー使用 / 電力消費実態 / 次世代自動車用バッテリー / リサイクル / 国際比較 / 中古ハイブリッドカー / 使用済みニッケル水素バッテリー / リユース / 国際技術協力 / 資源外交 / ハイブリッドカー / エネルギー格差 / 持続可能性 / 環境汚染
Outline of Research at the Start

本研究は日本からモンゴル国への中古ハイブリッド自動車輸出の急増を背景として、使用済みHEVの不適正処理による環境汚染やニッケル水素バッテリーの再利用・再生利用の観点からエネルギー問題に関する実態調査を行い、遊牧民の持続可能な生活の再構築に向けた分析方法論の構築および政策提言を行う。
遊牧民を対象に、エネルギーの消費構造、中古HEVの保有・廃棄行動などの実態を明らかにし、使用済みHEVとニッケル水素バッテリーの排出量を推計する。また、遊牧民の環境汚染やエネルギー貧困問題の解決に向けて中古HEVの有効利用計画を提案する。
最後にニッケル水素バッテリーに含まれる希少資源の有効利用に関する政策提案を行う。

Outline of Final Research Achievements

To address the energy poverty and environmental problems faced by the nomads in Mongolia, this study investigated their actual energy use, ownership of hybrid vehicles, and their disposal behavior of waste batteries. Solar panels and lead-acid batteries are frequently used by nomads, but the energy supply is not efficient and there are concerns about environmental issues, such as illegal dumping of batteries. In addition, we constructed a model to estimate the spread of used HEVs, exports, and the amount of end-of-life HEVs generated, and assessed the environmental impact of battery reuse and recycling. It became evident that the reuse and recycling of batteries contribute to reducing environmental impact, saving resources, and solving the issue of energy poverty. In the future, it will be desirable to develop a model for technology transfer and international resource recycling.

Academic Significance and Societal Importance of the Research Achievements

本研究は持続可能性科学の観点から発展途上国への中古HEV輸出がもたらす環境問題やエネルギー貧困の解決に向けた社会調査のあり方と廃棄物資源発生の推定モデルの構築方法を提示した。特に、遊牧民の生活環境の改善と環境問題解決を目指し、使用済みHEVバッテリーのリユース・リサイクルによる、エネルギー供給の効率化と持続可能な資源循環の可能性を提示した。この成果は開発途上国への国際協力モデルとして同様の課題解決に貢献できると考える。本研究の成果は国際資源循環とエネルギー貧困解決を事例に、持続可能な開発目標(SDGs)達成に向けた具体的なアクションプランを示したと考える。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (24 results)

All 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (3 results) Journal Article (6 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 2 results) Presentation (13 results) (of which Int'l Joint Research: 4 results,  Invited: 7 results) Funded Workshop (2 results)

  • [Int'l Joint Research] モンゴル国立大学/モンゴル科学技術大学(モンゴル)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] モンゴル国立大学(モンゴル)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] モンゴル国立大学(モンゴル)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Development Strategies and Policy Trends of the Next-Generation Vehicles Battery: Focusing on the International Comparison of China, Japan and South Korea2022

    • Author(s)
      Chen Hongxia、Yu Jeongsoo、Liu Xiaoyue
    • Journal Title

      Sustainability

      Volume: 14 Issue: 19 Pages: 12087-12087

    • DOI

      10.3390/su141912087

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Life cycle assessment on the reuse and recycling of the nickel-metal hydride battery: Fleet-based study on hybrid vehicle batteries from Japan2021

    • Author(s)
      Shuoyao Wang,Jeongsoo Yu,Kazuaki Okubo
    • Journal Title

      Journal of Industrial Ecology

      Volume: 25 Issue: 5 Pages: 1236-1249

    • DOI

      10.1111/jiec.13126

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Bibliometric Research on Next-Generation Vehicles Using CiteSpace2021

    • Author(s)
      Wang Shuoyao, Yu Jeongsoo
    • Journal Title

      Recycling

      Volume: 6 Issue: 1 Pages: 14-29

    • DOI

      10.3390/recycling6010014

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A comparative life cycle assessment on lithium-ion battery: Case study on electric vehicle battery in China considering battery evolution2020

    • Author(s)
      Wang Shuoyao、Yu Jeongsoo
    • Journal Title

      Waste Management & Research: The Journal for a Sustainable Circular Economy

      Volume: 39 Issue: 1 Pages: 156-164

    • DOI

      10.1177/0734242x20966637

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Estimation of End-of-Life Hybrid Vehicle number in Japan considering secondhand vehicle exportation2020

    • Author(s)
      Shuoyao Wang, Jeongsoo Yu, Kazuaki Okubo
    • Journal Title

      Waste Management

      Volume: 104 Pages: 198-206

    • DOI

      10.1016/j.wasman.2020.01.022

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Study for Lead and Arsenic Concentration in Soil around a Recycling Facility for Lead Stroge Batteries in Mongolia2019

    • Author(s)
      Kosuke Toshiki, Hirotaka Naito, Jeongsoo Yu, Tserendorj Javzandolgor, Bilguun Byambajav, Enkhdul Tuuguu
    • Journal Title

      Proceedings of 12th Asian Automotive Environmental Forum

      Volume: 12 Pages: 35-38

    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Recommendations for the lithium battery recycling industry based on LCA findings2023

    • Author(s)
      Liu Yingxianxian, Okubo Kazuaki, Yu Jeongsoo, Liu Xiaoyue
    • Organizer
      日本マクロエンジニアリング学会 第42回春季研究大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 脱炭素と循環経済を巡る国際資源循環の課題と展望2023

    • Author(s)
      劉 庭秀
    • Organizer
      日本金属学会研究会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] コロナ禍後のマテリアルリサイクルの国際資源循環についての動向2023

    • Author(s)
      劉 庭秀
    • Organizer
      酒田港国際資源循環フォーラム
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 次世代自動車用バッテリーの開発と資源循環の国家戦略ー日中韓の国際比較を中心にー2023

    • Author(s)
      陳洪侠 , 劉庭秀
    • Organizer
      第14回廃棄物資源循環学会東北支部&第10回日本水環境学会東北支部合同研究発表会
    • Related Report
      2022 Research-status Report
  • [Presentation] Environmental Issues on End-of-Life Battery from Next-Generation Vehicles2022

    • Author(s)
      Jeongsoo Yu
    • Organizer
      2nd International Symposium on Electric Waste and End-of-Life Vehicles
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] EVバッテリーの開発・普及政策の国際比較:日中韓の動向を中心に2022

    • Author(s)
      陳洪侠 , 劉庭秀
    • Organizer
      日本マクロエンジニアリング学会 第40回春季研究大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 持続可能な資源循環の限界と可能性- 日本の循環経済の動向を中心に-2022

    • Author(s)
      劉 庭秀
    • Organizer
      アダム・ミツキェヴィチ大学/ヤギェロン大学 ポズナン&クラクフ日本学専攻科設立35周年記念学会
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 次世代自動車の普及とカーシェアリングに関する学術研究の動向2021

    • Author(s)
      幕田 実, 劉 庭秀
    • Organizer
      日本マクロエンジニアリング学会 第41回秋季研究大会
    • Related Report
      2021 Research-status Report
  • [Presentation] THZ detection of E-waste2021

    • Author(s)
      T. Yoshizumi, J. Yu, G. Manago, T. Tanabe
    • Organizer
      9th Russia-Japan-USA-Europe Symposium on Fundamental & Applied Problems of Terahertz Devices & Technologies (RJUSE-TeraTech 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] SDGsと循環型経済の視点から見た地方創生2021

    • Author(s)
      劉 庭秀
    • Organizer
      第1回平和政策学術フォーラム
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] SDGsとサーキュラーエコノミーの視点から見た地域創生2021

    • Author(s)
      劉 庭秀
    • Organizer
      みやぎアップグレードリサイクルコンソーシアム設立総会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] A Comprehensive Life Cycle Assessment on EV’s Lithium-ion Battery in China2020

    • Author(s)
      Shuoyao Wang, Jeongsoo Yu, Kazuaki Okubo
    • Organizer
      廃棄物資源循環学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Automobile Recycling Industry in the New ERA:Toward the Trend of CASE and SDGs2019

    • Author(s)
      Jeongsoo Yu
    • Organizer
      12th Asian Automotive Environmental Forum
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Funded Workshop] International Seminar(Sustainable Energy Development:Overcoming Energy Poverty)2023

    • Related Report
      2023 Annual Research Report
  • [Funded Workshop] モンゴル国立大学工学部特別講義(Joint Effort between Industry and Academia for Building a Sustainable Society))2023

    • Related Report
      2023 Annual Research Report

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Published: 2019-10-10   Modified: 2025-01-30  

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