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Exploration for solid-state electrochemical reactions using mobile carriers of oxide ion

Research Project

Project/Area Number 15K13798
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Inorganic industrial materials
Research InstitutionThe University of Tokyo

Principal Investigator

Okubo Masashi  東京大学, 大学院工学系研究科(工学部), 准教授 (20453673)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords二次電池 / 電気化学 / 固体化学 / 電池 / 酸化物イオン / キャパシタ / 酸化物 / 層状酸化物 / 軟X線分光
Outline of Final Research Achievements

Development of high-performance electrochemical energy storage devices is very important for sustainability purpose and low carbon society. We have investigated new solid-state electrochemical reactions using oxide-ion as a mobile carrier, which is applicable to alternative batteries to the state-of-the-art lithium-ion batteries. After exploration for many oxide compounds, we have found a novel oxide compound that exhibit reversible oxide-ion intercalation/deintercalation. Indeed, this compound work as an electrode materials in rechargeable batteries.

Report

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

    (17 results)

All 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 1 results,  Acknowledgement Compliant: 2 results) Presentation (11 results) (of which Int'l Joint Research: 6 results,  Invited: 4 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Rome University(Italy)

    • Related Report
      2015 Research-status Report
  • [Journal Article] Molecular Orbital Principles of Oxygen-Redox Battery Electrodes2017

    • Author(s)
      Okubo Masashi、Yamada Atsuo
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 9 Issue: 42 Pages: 36463-36472

    • DOI

      10.1021/acsami.7b09835

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode2016

    • Author(s)
      Benoit Mortemard de Boisse, Guandong Liu, Jiangtao Ma, Shin-ichi Nishimura, Sai-Cheong Chung, Hisao Kiuchi, Yoshihisa Harada, Jun Kikkawa, Yoshio Kobayashi, Masashi Okubo, Atsuo Yamada
    • Journal Title

      NATURE COMMUNICATIONS

      Volume: 7 Issue: 1 Pages: 11397-11397

    • DOI

      10.1038/ncomms11397

    • NAID

      120006337967

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Redox-Potential Paradox in NaxMO2 for Sodium-Ion Battery Cathodes2016

    • Author(s)
      Y. Nanba, T. Iwao, B. Mortemard de Boisse, E. Hosono, D. Asakura, H. Niwa, H. Kiuchi, J. Miyawaki, Y. Harada, M. Okubo, A. Yamada
    • Journal Title

      Chemistry of Materials

      Volume: 28 Issue: 4 Pages: 1058-1065

    • DOI

      10.1021/acs.chemmater.5b04289

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Temperature Dependent Local Structure of NaxCoO2 Cathode Material for Rechargeable Sodium-Ion Batteries2016

    • Author(s)
      Wojciech Olszewski, Marta Ávila Pérez, Carlo Marini, Eugenio Paris, Xianfen Wang, Tatsumi Iwao, Masashi Okubo, Atsuo Yamada, Takashi Mizokawa, Naurang Lal Saini, Laura Simonelli
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 120 Issue: 8 Pages: 4227-4232

    • DOI

      10.1021/acs.jpcc.5b10885

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Na2RuO3 as a model system for oxygen redox chemistry: An impact of particle size2017

    • Author(s)
      Benoit Mortemard de Boisse, Jiangtao Ma, Marine Reynaud, Shin-ichi Nishimura, Claude Delmas, Masashi Okubo, Atsuo Yamada
    • Organizer
      International Battery Association 2017 (IBA 2017)
    • Place of Presentation
      奈良、Nara Kasugano International Forum
    • Year and Date
      2017-03-07
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Requisites to Trigger Oxygen Redox Chemistry in Sodium Excess Layered Oxides2017

    • Author(s)
      Masashi Okubo, Atsuo Yamada
    • Organizer
      Materials Challenges in Alternative and Renewable Energy (MCARE 2017)
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2017-02-21
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 固体内酸素の酸化還元反応:ナトリウム電池への応用2017

    • Author(s)
      大久保將史, 山田淳夫
    • Organizer
      化学電池材料研究会第41回講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 固体内酸素の酸化還元反応:二次電池への応用2017

    • Author(s)
      大久保將史, 山田淳夫
    • Organizer
      2017年度第1回関西電気化学研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Na4Ir3O8: a New 3D Zero-Strain Positive Electrode for Na-Ion Batteries2017

    • Author(s)
      Benoit Mortemard de Boisse, Shin-ichi Nishimura, Masashi Okubo, Atsuo Yamada,
    • Organizer
      43rd Symposium on Solid State Ionics in Japan
    • Related Report
      2017 Annual Research Report
  • [Presentation] Na4Ir3O8: a zero-strain 3D cathode for sodium-ion batteries2017

    • Author(s)
      Benoit Mortemard de Boisse, Shin-ichi Nishimura, Masashi Okubo, Atsuo Yamada
    • Organizer
      Benoit Mortemard de Boisse, 4th International Conference on Sodium Batteries (INaB 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structural Evolution in An Oxygen Redox Cathode Material Na2RuO3 for Sodium-Ion Batteries2017

    • Author(s)
      Benoit Mortemard de Boisse, Jiangtao Ma, Marine Reynaud, Shin-ichi Nishimura, Claude Delmas, Masashi Okubo, Atsuo Yamada
    • Organizer
      Lithium Battery Discussions (LiBD 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ナトリウム過剰層状酸化物における酸素レドックスの発現条件2016

    • Author(s)
      大久保將史, Benoit Mortemard de Boisse, Guandong Liu, Jiangtao Ma, 西村真一, Sai-Cheong Chung, 木内久雄, 原田慈久, 吉川純, 山田淳夫
    • Organizer
      第42回固体イオニクス討論会
    • Place of Presentation
      名古屋、名古屋国際会議場
    • Year and Date
      2016-12-06
    • Related Report
      2016 Research-status Report
  • [Presentation] Honeycomb ordering to trigger stable oxygen redox chemistry in layered cathode2016

    • Author(s)
      Masashi Okubo, B. Mortemard de Boisse, Guandong Liu, Jiangtao Ma, Shin-ichi Nishimura, Sai-Cheong Chung, H. Kiuchi, Y. Harada, J. Kikkawa, Atsuo Yamada
    • Organizer
      PRiME 2016
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2016-10-05
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] ナトリウムイオン電池の高性能化を目指した新規電極材料の開発2016

    • Author(s)
      大久保將史, 山田淳夫
    • Organizer
      日本セラミックス協会第29回秋季シンポジウム
    • Place of Presentation
      広島、広島大学
    • Year and Date
      2016-09-08
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Na2RuO3: A Model to Study the Extra Capacity of a2mO3 Type Cathodes2016

    • Author(s)
      B. Mortemard de Boisse, Guandong Liu, Jiangtao Ma, Shin-ichi Nishimura, Sai-Cheong Chung, H. Kiuchi, Y. Harada, J. Kikkawa , K. Yoshio, Masashi Okubo, Atsuo Yamada
    • Organizer
      18th International Meeting on Lithium Batteries (IMLB 2016)
    • Place of Presentation
      Chicago, USA
    • Year and Date
      2016-06-20
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Patent(Industrial Property Rights)] 酸化物イオンを可動イオンとする電極材料2016

    • Inventor(s)
      大久保將史、山田淳夫、田中庸裕、細川三郎
    • Industrial Property Rights Holder
      大久保將史、山田淳夫、田中庸裕、細川三郎
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-195703
    • Filing Date
      2016-10-03
    • Related Report
      2016 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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