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

Development of all solid state Li ion battery with ultra high power density via incorporating dielectric nano interface

Research Project

Project/Area Number 18H01707
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 26020:Inorganic materials and properties-related
Research InstitutionOkayama University

Principal Investigator

Teranishi Takashi  岡山大学, 自然科学研究科, 准教授 (90598690)

Co-Investigator(Kenkyū-buntansha) 中山 将伸  名古屋工業大学, 工学(系)研究科(研究院), 教授 (10401530)
秋本 順二  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 首席研究員 (20356348)
岸本 昭  岡山大学, 自然科学研究科, 教授 (30211874)
安井 伸太郎  東京工業大学, 科学技術創成研究院, 助教 (40616687)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2020: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2019: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2018: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Keywordsリチウムイオン電池 / 全固体電池 / 誘電体界面 / 界面電荷移動 / 誘電体 / 全固体リチウムイオン電池 / 分極 / 急速充放電 / 高速充放電 / 電荷移動抵抗 / 分極種
Outline of Final Research Achievements

We report fast charge transfer along the Li-ion pathway via incorporating an adequate dielectric layer at the electrolyte-electrode interface for the liquid electrolyte based lithium ion batteries (Conv. LIB). The dielectric interface was applied to the all solid state lithium ion batteries (ASS LIB). First, the fast Li transfer route and the involved elementary reactions at the interface were determined in the Conv. LIB. The dielectric interface was then utilized to the quasi-ASS LIB as well as sulfide based ASS LIB. The contribution of dielectric layer to ASS LIB interface was consequently interpreted by the experimental results obtained in Conv. LIB.

Academic Significance and Societal Importance of the Research Achievements

近年,難燃性の無機固体電解質を用いた全固体リチウムイオン二次電池(全固体LIB)の開発が急速に進んでいる.全固体電池の最大の課題は,固体界面の高い電荷移動抵抗であり,この抵抗低減が今後,全固体LIBを社会実装していく上で必要不可欠となる.我々は,これまで従来液系LIBにおいて,誘電分極界面を介した新しい電荷輸送モデルを見出している.全固体LIBにおいても高速界面電荷移動が実現できれば,我が国の蓄電池学術分野に革新的な知見を与えることは間違いない.

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (26 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (1 results) Journal Article (11 results) (of which Peer Reviewed: 11 results,  Open Access: 8 results) Presentation (14 results) (of which Int'l Joint Research: 9 results,  Invited: 8 results)

  • [Int'l Joint Research] INRS(カナダ)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Ultrafast charge transfer at the electrode-electrolyte interface via an artificial dielectric layer2021

    • Author(s)
      Teranishi Takashi、Kozai Kaisei、Yasuhara Sou、Yasui Shintaro、Ishida Naoyuki、Ishida Kunihiro、Nakayama Masanobu、Kishimoto Akira
    • Journal Title

      Journal of Power Sources

      Volume: 494 Pages: 229710-229710

    • DOI

      10.1016/j.jpowsour.2021.229710

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficient Experimental Search for Discovering a Fast Li-Ion Conductor from a Perovskite-Type LixLa(1-x)/3NbO3 (LLNO) Solid-State Electrolyte Using Bayesian Optimization2020

    • Author(s)
      Yang Zijian、Suzuki Shinya、Tanibata Naoto、Takeda Hayami、Nakayama Masanobu、Karasuyama Masayuki、Takeuchi Ichiro
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 125 Issue: 1 Pages: 152-160

    • DOI

      10.1021/acs.jpcc.0c08887

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High Formability and Fast Lithium Diffusivity in Metastable Spinel Chloride for Rechargeable All‐Solid‐State Lithium‐Ion Batteries2020

    • Author(s)
      Tanibata Naoto、Kato Masashi、Takimoto Shuta、Takeda Hayami、Nakayama Masanobu、Sumi Hirofumi
    • Journal Title

      Advanced Energy and Sustainability Research

      Volume: 1 Issue: 1 Pages: 2000025-2000025

    • DOI

      10.1002/aesr.202000025

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-throughput production of force-fields for solid-state electrolyte materials2020

    • Author(s)
      Kobayashi Ryo、Miyaji Yasuhiro、Nakano Koki、Nakayama Masanobu
    • Journal Title

      APL Materials

      Volume: 8 Issue: 8 Pages: 081111-081111

    • DOI

      10.1063/5.0015373

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bayesian-optimization-guided experimental search of NASICON-type solid electrolytes for all-solid-state Li-ion batteries2020

    • Author(s)
      Harada Maho、Takeda Hayami、Suzuki Shinya、Nakano Koki、Tanibata Naoto、Nakayama Masanobu、Karasuyama Masayuki、Takeuchi Ichiro
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 8 Issue: 30 Pages: 15103-15109

    • DOI

      10.1039/d0ta04441e

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Metastable Chloride Solid Electrolyte with High Formability for Rechargeable All-Solid-State Lithium Metal Batteries2020

    • Author(s)
      Tanibata Naoto、Takimoto Shuta、Nakano Koki、Takeda Hayami、Nakayama Masanobu、Sumi Hirofumi
    • Journal Title

      ACS Materials Letters

      Volume: 2 Issue: 8 Pages: 880-886

    • DOI

      10.1021/acsmaterialslett.0c00127

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Arrangement in La1/3NbO3 Obtained by First-Principles Density Functional Theory with Cluster Expansion and Monte Carlo Simulation2020

    • Author(s)
      Zijian Yang, Robyn E Ward, Naoto Tanibata, Hayami Takeda, Masanobu Nakayama, Toru Asaka
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: in press Issue: 18 Pages: 9746-9754

    • DOI

      10.1021/acs.jpcc.0c01350

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Exhaustive and informatics-aided search for fast Li-ion conductor with NASICON-type structure using material simulation and Bayesian optimization2020

    • Author(s)
      Nakano Koki, Noda Yusuke, Tanibata Naoto, Takeda Hayami, Nakayama Masanobu, Kobayashi Ryo, Takeuchi Ichiro
    • Journal Title

      APL Materials

      Volume: in press Issue: 4 Pages: 041112-041112

    • DOI

      10.1063/5.0007414

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The effect of relative permittivity of surface supporting materials for high-speed rechargeable LiCoO2 cathode film2019

    • Author(s)
      Yasuhara Sou、Yasui Shintaro、Teranishi Takashi、Yoshikawa Yumi、Taniyama Tomoyasu、Itoh Mitsuru
    • Journal Title

      Journal of Power Sources

      Volume: 441 Pages: 227194-227194

    • DOI

      10.1016/j.jpowsour.2019.227194

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effects of BaTiO3 nanodots density support on epitaxial LiCoO2 thin-film for high-speed rechargeability2019

    • Author(s)
      Yasuhara Sou、Yasui Shintaro、Teranishi Takashi、Yoshikawa Yumi、Taniyama Tomoyasu、Itoh Mitsuru
    • Journal Title

      Electrochemistry Communications

      Volume: 109 Pages: 106604-106604

    • DOI

      10.1016/j.elecom.2019.106604

    • NAID

      120006844186

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhancement of Ultrahigh Rate Chargeability by Interfacial Nanodot BaTiO3 Treatment on LiCoO2 Cathode Thin Film Batteries2019

    • Author(s)
      Yasuhara Sou、Yasui Shintaro、Teranishi Takashi、Chajima Keisuke、Yoshikawa Yumi、Majima Yutaka、Taniyama Tomoyasu、Itoh Mitsuru
    • Journal Title

      Nano Letters

      Volume: 19 Issue: 3 Pages: 1688-1694

    • DOI

      10.1021/acs.nanolett.8b04690

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] 誘電体を介したリチウムイオン電池界面の高速電荷移動2020

    • Author(s)
      寺西 貴志,山中 亮治,近藤 真矢,岸本 昭,三村 憲一,加藤 一実,安原 颯,安井 伸太郎
    • Organizer
      日本セラミックス協会2021年年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 誘電体ナノ粒子を利用したリチウムイオン電池の超高出力化2020

    • Author(s)
      寺西 貴志
    • Organizer
      日本粉体工業技術協会計装測定分科会第40回計装測定講演会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 誘電体界面がLiイオン電池の電荷移動素反応に与える効果2020

    • Author(s)
      寺西 貴志,香西 海星,岸本 昭
    • Organizer
      セラミックス協会第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 電磁波焼結による電極-固体電解質界面の形成と分析2020

    • Author(s)
      寺西 貴志
    • Organizer
      第7回電池材料解析ワークショップ
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Artificial dielectric SEI for Li ion battery with high power density2019

    • Author(s)
      Takashi TERANISHI, Ryoji YAMANAKA, Kaisei KOZAI, Akira KISHIMOTO
    • Organizer
      OptoX Nano 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dielectric Layer Coating onto Electrode Materials for Li Batteries with Ultrahigh Power Density2019

    • Author(s)
      Takashi TERANISHI, Kaisei KOZAI, Sou YASUHARA, Shintaro YASUI, Akira KISHIMOTO, Mitsuru ITOH
    • Organizer
      JK-ceramics 36
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Artificial Dielectric Interfaces for Lithium Ion Battery with Ultrahigh Power Density2019

    • Author(s)
      Takashi Teranishi, Yumi Yoshikawa, Kaisei Kozai, Akira Kishimoto
    • Organizer
      19th US-Japan seminar
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Artificial Dielectric Interface for Li Ion Battery with Ultrahigh Rate Capability2019

    • Author(s)
      Takashi Teranishi, Yumi Yoshikawa, Akira Kishimoto
    • Organizer
      ICMAT 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dielectric Interface for Li Ion Battery with Ultrahigh Rate Capability2019

    • Author(s)
      Takashi Teranishi, Sou Yasuhara, Shintaro Yasui, Kaisei Kozai, Ryoji Yamanaka, Mitsuru Itoh, Akira Kishimoto
    • Organizer
      PACRIM13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Artificial dielectric interface for Li battery with ultrahigh rate capability2018

    • Author(s)
      寺西貴志
    • Organizer
      iCAMP2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dielectric Interface for Ultrahigh Rate Lithium Ion Batteries2018

    • Author(s)
      寺西貴志
    • Organizer
      JCFMA10
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 疑似全固体電池を用いた誘電体界面の効果検証2018

    • Author(s)
      猪原匡洸
    • Organizer
      強的秩序とその操作に関わる研究グループ第8回研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Dielectric Interface for Ultrahigh Rate Lithium Batteries2018

    • Author(s)
      寺西貴志
    • Organizer
      EMRS 2018 Spring
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dielectric SEI for All Solid State Lithium Ion Battery with High Power Density2018

    • Author(s)
      猪原匡洸
    • Organizer
      IFAAP 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research

URL: 

Published: 2018-04-23   Modified: 2022-01-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi