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Systematic Study on Internal Phenomena of All-solid-state Rechargeable Battery using Silver-ion Marker

Research Project

Project/Area Number 19H02694
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 32020:Functional solid state chemistry-related
Research InstitutionRitsumeikan University

Principal Investigator

ORIKASA Yuki  立命館大学, 生命科学部, 教授 (20589733)

Co-Investigator(Kenkyū-buntansha) 大石 昌嗣  徳島大学, 大学院社会産業理工学研究部(理工学域), 准教授 (30593587)
Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2022: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2021: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2020: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2019: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Keywords二次電池 / 全固体電池 / X線 / 放射光 / CT / イメージング / デンドライト / 固体電解質 / エネルギー / 固体化学 / 機械特性 / 拡散 / 電極 / 銀イオン / 反応機構
Outline of Research at the Start

二次電池ではキャリアーイオンの移動が連続的に進行するため、これに付随する拡散現象をどのように考えて材料設計するかを、基礎学理に基づいて体系化する必要がある。本研究では、全固体二次電池を対象として、「実電池電極内におけるキャリアーイオンの実効的な拡散現象」と、「金属負極における析出挙動の起点」についての研究を行う。これを実現するために、全固体二次電池内の反応を直接的に観測する手法を確立する。観察モデルとして、銀イオンをプローブとし、高エネルギーの放射光X線を用いて可視化する。確立した手法により、「電極厚はどこまで大きくできるか」と「金属負極はどうしたら使えるか」について、答えを導き出す。

Outline of Final Research Achievements

In all-solid-state lithium rechargeable batteries, which are expected to be put into practical use, it is very difficult to observe the movement of lithium ion. In this study, we analyzed the reaction inhomogeneity and metal deposition behavior in all-solid-state batteries by X-ray transmission imaging using silver ions (heavy elements), which are known to diffuse fast in the solid, as a marker. In the all-solid-state battery, it was shown that no concentration change of the solid electrolyte occurred during the charge-discharge reaction. However, in a composite electrode, the insertion/deinsertion reaction of carrier ions preferentially proceeds from the electrode-electrolyte interface, which limits the available electrode thickness. In the case of the metal anode, dendrites grow from even the small crack in the solid electrolyte without grain boundaries.

Academic Significance and Societal Importance of the Research Achievements

二次電池内部ではイオンが複雑に動くことで充放電反応が進行する。しかしながら、これを直接観察することは難しく、電池開発の必要な情報が不足していた。本研究では、全固体電池内部で発生するイオンの不均一性や金属析出挙動を、充放電反応中で直接観察する手法を確立し、その現象解明を行った。液体電解質を使用するリチウムイオン電池と比較した時の利点を明確にするとともに、現在抱える全固体電池の課題について反応原理に基づいて示すことに成功した。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (52 results)

All 2023 2022 2021 2020 2019

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 6 results) Presentation (45 results) (of which Int'l Joint Research: 27 results,  Invited: 4 results)

  • [Journal Article] Effect of Fluorine Substitution in Li<sub>3</sub>YCl<sub>6</sub> Chloride Solid Electrolytes for All-solid-state Battery2023

    • Author(s)
      YAMAGISHI Mariya、ZHONG Chengchao、SHIBATA Daisuke、MORIMOTO Mayu、ORIKASA Yuki
    • Journal Title

      Electrochemistry

      Volume: 91 Issue: 3 Pages: 037002-037002

    • DOI

      10.5796/electrochemistry.23-00005

    • ISSN
      1344-3542, 2186-2451
    • Year and Date
      2023-03-16
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Light-assist electrochemical lithiation to silicon semiconductor2023

    • Author(s)
      Chamidah Nur、Tsuchida Shu、Yaji Toyonari、Irizawa Akinori、Zhong Chengchao、Okazaki Ken-ichi、Orikasa Yuki
    • Journal Title

      Electrochemistry Communications

      Volume: 149 Pages: 107459-107459

    • DOI

      10.1016/j.elecom.2023.107459

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electrochemical In Situ/<i>operando</i> Spectroscopy and Microscopy Part 1: Fundamentals2022

    • Author(s)
      MATSUI Masaki、ORIKASA Yuki、UCHIYAMA Tomoki、NISHI Naoya、MIYAHARA Yuto、OTOYAMA Misae、TSUDA Tetsuya
    • Journal Title

      Electrochemistry

      Volume: 90 Issue: 10 Pages: 102009-102009

    • DOI

      10.5796/electrochemistry.22-66093

    • ISSN
      1344-3542, 2186-2451
    • Year and Date
      2022-10-31
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electrochemical In Situ/<i>operando</i> Spectroscopy and Microscopy Part 2: Battery Applications2022

    • Author(s)
      MATSUI Masaki、ORIKASA Yuki、UCHIYAMA Tomoki、NISHI Naoya、MIYAHARA Yuto、OTOYAMA Misae、TSUDA Tetsuya
    • Journal Title

      Electrochemistry

      Volume: 90 Issue: 10 Pages: 102010-102010

    • DOI

      10.5796/electrochemistry.22-66109

    • ISSN
      1344-3542, 2186-2451
    • Year and Date
      2022-10-31
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pressure dependence on the three-dimensional structure of a composite electrode in an all-solid-state battery2022

    • Author(s)
      Sakka Yuya、Yamashige Hisao、Watanabe Ayaka、Takeuchi Akihisa、Uesugi Masayuki、Uesugi Kentaro、Orikasa Yuki
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 10 Issue: 31 Pages: 16602-16609

    • DOI

      10.1039/d2ta02378d

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multiscale and hierarchical reaction mechanism in a lithium-ion battery2022

    • Author(s)
      Orikasa Yuki、Yamamoto Kentaro、Shimizu Takeshi、Uchimoto Yoshiharu
    • Journal Title

      Chemical Physics Reviews

      Volume: 3 Issue: 1 Pages: 011305-011305

    • DOI

      10.1063/5.0062329

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] リチウムイオン電池・キャパシタにおける反応不均一現象と評価2020

    • Author(s)
      折笠有基
    • Journal Title

      Denki Kagaku

      Volume: 88 Issue: 1 Pages: 47-53

    • DOI

      10.5796/denkikagaku.20-TE0001

    • NAID

      130007806110

    • ISSN
      2433-3255, 2433-3263
    • Year and Date
      2020-03-05
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] オペランドX線CT法を用いた全固体電池シリコン負極の膨張収縮に関する形態学的解析2023

    • Author(s)
      作花勇也, 山重寿夫, 鍾承超, 折笠有基
    • Organizer
      第36回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] X線CT法を用いた全固体二次電池固体電解質3次元構造の圧力依存性解析2023

    • Author(s)
      渡部綾香 作花勇也, 新冨優, 鐘承超, 折笠有基
    • Organizer
      第36回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] X線CT法を用いたガラス電解質における銀デンドライト成長機構3次元観察2023

    • Author(s)
      櫻井祐輔, 山重寿夫, 鐘承超, 折笠有基
    • Organizer
      第36回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Analysis of Irreversible Charge-discharge Capacity of LiFePO4-Li4Ti5O12 Full-cell2022

    • Author(s)
      Ryo Muraoka, Yuki Omote, Misaki Katayama, Yuki Orikasa,
    • Organizer
      International Meeting on Lithium Batteries 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional Analysis of Composite Electrode in all-solid-state secondary battery mixture electrode by using Using Chloride Solid Electrolyte2022

    • Author(s)
      Ayaka Watanabe, Yuya Sakka, Yuki Orikasa
    • Organizer
      International Meeting on Lithium Batteries 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional analysis of all-solid-state battery electrode2022

    • Author(s)
      Yuki Orikasa, Yuya Sakka, Ayaka Watanabe, Yusuke Sakurai, Hisao Yamashige
    • Organizer
      International Conference on Materials Science, Engineering & Technology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Comparison between chloride and sulfide based solid electrolytes of all-solid-state battery composite electrodes by X-ray CT2022

    • Author(s)
      Ayaka Watanabe, Yuya Sakka, Hisao Yamashige, Chengchao Zhong, Yuki Orikasa
    • Organizer
      17th Asian Conference on Solid State Ionics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct Observation of Ag Dendrite Growth in Silver Glass Electrolyte using X-ray Computed Tomography2022

    • Author(s)
      Yusuke Sakurai, Yuya Sakka, Hisao Yamashige, Chengchao Zhong, Yuki Orikasa
    • Organizer
      The 2022 Basic Science International Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pressure dependence on the three-dimensional structure of a composite electrode in an all-solid-state battery by X-ray computed tomography2022

    • Author(s)
      Yuya Sakka, Hisao Yamashige and Yuki Orikasa
    • Organizer
      The 2022 Basic Science International Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stabilized Electrode / Electrolyte Interface Reaction in All-solid-state Lithium-ion Batteries using Anion-doped Chloride Electrolyte2022

    • Author(s)
      Mariya Yamagishi, Chengchao Zhong, Yuki Orikasa
    • Organizer
      17th Asian Conference on Solid State Ionics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial and Time Resolved Operando X-ray Analysis of Hierarchical Reaction in Rechargeable Battery2022

    • Author(s)
      Yuki Orikasa, Yuya Sakka, Ayako Watanabe, Yusuke Sakurai, Misaki Katayama, Yasuhiro Inada
    • Organizer
      2022 Asia Oceania International Conference on Synchrotron Radiation Instruments
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Three-dimensional Morphology Analysis on All-solid-state Batteries2022

    • Author(s)
      Yuki Orikasa, Yuya Sakka, Ayaka Watanabe, Yusuke Sakurai
    • Organizer
      Asian Conference on Electrochemical Power Source 11
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Expansion/contraction behavior of silicon anode in all-solid-state battery analyzed by operando X-ray computed tomography2022

    • Author(s)
      Yuya Sakka, Hisao Yamashige, Chengchao Zhong and Yuki Orikasa
    • Organizer
      Asian Conference on Electrochemical Power Sources 11
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anion-doping Effect of Chloride Electrolyte Li3YCl6 in All-solid-state Lithium-ion Batteries2022

    • Author(s)
      Mariya Yamagishi, Chengchao Zhong, Yuki Orikasa
    • Organizer
      Asian Conference on Electrochemical Power Sources 11
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pressure Dependence of Three-Dimensional Structure between Chloride, Sulfide and Oxide Based Solid Electrolytes by X-ray CT Analysis2022

    • Author(s)
      Ayaka Watanabe, Yuya Sakka, Yu Shintomi, Chengchao Zhong, Yuki Orikasa
    • Organizer
      Asian Conference on Electrochemical Power Sources 11
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Correlation between Electrode Composition and Charge/discharge Characteristics in All-Solid-State Lithium-Ion Batteries2022

    • Author(s)
      Kazuki Fujimura, Chengchao Zhong, Yuki Orikasa
    • Organizer
      Asian Conference on Electrochemical Power Sources 11
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional analysis of dendrite growth mechanism in Glass Solid Electrolytes using X-ray Computed Tomography2022

    • Author(s)
      Yusuke Sakurai, Yuya Sakka, Hisao Yamashige, Chengchao Zhong, Yuki Orikasa
    • Organizer
      Asian Conference on Electrochemical Power Sources 11
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Operando X-ray CT Analysis of All-solid-state Battery of NCM Cathode and Si Anode2022

    • Author(s)
      Yuya Sakka, Ayaka Watanabe, Chengchao Zhong, Yuki Orikasa, Hisao Yamashige
    • Organizer
      International Battery Materials Association Meeting 2023, International Battery Materials Association
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] オペランドX線CT法による全固体電池シリコン負極の膨張収縮挙動解析2022

    • Author(s)
      作花勇也, 渡部綾香, 山重寿夫, 折笠有基
    • Organizer
      2022年電気化学秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] X線コンピューター断層撮影を用いたAgI-Ag2O-P2O5ガラス固体電解質におけるデンドライト成長機構の解析2022

    • Author(s)
      櫻井祐輔,作花勇也,山重寿夫, 折笠有基
    • Organizer
      2022年電気化学秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] X線CT法によるAgI-Ag2O-P2O5ガラス固体電解質内でのデンドライト成長機構3次元観察2022

    • Author(s)
      櫻井祐輔,作花勇也, 山重寿夫, 鐘承超, 折笠有基
    • Organizer
      第63回電池討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] オペランドX線CT法による全固体電池シリコン負極の膨張収縮に関する三次元構造解析2022

    • Author(s)
      作花勇也, 渡部綾香, 山重寿夫, 折笠有基
    • Organizer
      第63回電池討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 硫化物・酸化物・塩化物固体電解質における導電率および空隙率の圧力依存性2022

    • Author(s)
      渡部綾香, 作花勇也, 新冨優, 鐘承超, 折笠有基
    • Organizer
      第63回電池討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] X線コンピューター断層撮影法を用いたガラス固体電解質におけるデンドライト成長挙動の3次元解析2022

    • Author(s)
      櫻井祐輔, 作花勇也, 山重寿夫, 鐘承超, 折笠有基
    • Organizer
      2022年度第3回関西電気化学研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] オペランドX線コンピューター断層撮影法による全固体電池シリコン負極の膨張収縮に関する形態学的解析2022

    • Author(s)
      作花勇也,山重寿夫,鐘承超,折笠有基
    • Organizer
      2022年度第3回関西電気化学研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Direct Observation of Silver Dendrite Formation in Glass Electrolyte Using X-Ray Computed Tomography of All-Solid-State Battery2021

    • Author(s)
      Yusuke Sakurai, Yuya Sakka, Takeshi Shimizu, Yuki Orikasa
    • Organizer
      239th the Electrochemical Society
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional Analysis for LiNi1/3Co1/3Mn1/3O2 Composite Cathode of All-Solid-State Batteries By X-ray Computed Tomography2021

    • Author(s)
      Yuya Sakka, Takuma Uno, Takeshi Shimizu and Yuki Orikasa
    • Organizer
      239th the Electrochemical Society
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct Observation of Dendrite Formation in AgI-Ag2O-P2O5 Glass Electrolyte Using X-Ray Computed Tomography2021

    • Author(s)
      Yusuke Sakurai, Yuya Sakka, Takeshi Shimizu, Yuki Orikasa
    • Organizer
      9th International Conference of the Indonesian Chemical Society
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X-ray Computed Tomography on LiNi1/3Co1/3Mn1/3O2 Composite Cathode of All-Solid-State Batteries2021

    • Author(s)
      Yuya Sakka, Takuma Uno, Hisao Yamashige, and Yuki Orikasa
    • Organizer
      9th International Conference of the Indonesian Chemical Society
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct Observation of Ag Dendrite Growth in Glass Electrolyte Using X-Ray Tomography of All-Solid-State Battery2021

    • Author(s)
      Yusuke Sakurai, Koji Kandori, Takeshi Shimizu, Yuki Orikasa
    • Organizer
      72nd Annual Meeting of the International Society of Electrochemistry
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X-ray Computed Tomography Study on NCM Cathode of All-Solid-State Batteries2021

    • Author(s)
      Yuya Sakka, Takuma Uno, Takeshi Shimizu and Yuki Orikasa
    • Organizer
      72nd Annual Meeting of the International Society of Electrochemistry
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X 線コンピューター断層撮影を用いた銀イオンガラス固体電解質におけるデンドライトの成長機構観察2021

    • Author(s)
      櫻井祐輔,作花勇也,神鳥浩司, 折笠有基
    • Organizer
      2021年電気化学秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] X線コンピューター断層撮影法によるLiNi1/3Co1/3Mn1/3O2複合電極を用いた全固体電池の圧力依存性解析2021

    • Author(s)
      作花勇也, 宇野拓真, 山重寿夫, 折笠有基
    • Organizer
      2021年電気化学秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] X線CT法による複合電極を用いたバルク型全固体電池の圧力依存性解析2021

    • Author(s)
      作花勇也,山重寿夫,折笠有基
    • Organizer
      第62回電池討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] X線CT法を用いたガラス電解質における銀デンドライト成長機構3次元解析2021

    • Author(s)
      櫻井 祐輔,作花 勇也, 山重 寿夫, 折笠 有基
    • Organizer
      第62回電池討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Direct observation of silver dendrite formation in glass electrolyte using X-ray tomography2021

    • Author(s)
      Yusuke Sakurai, Yuya Sakka, Koji Kandori1, Hisao Yamashige, Yuki Orikasa
    • Organizer
      The 2021 International Chemical Congress of Pacific Basin Societies
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X-ray Computed Tomography Study on NCM Cathode of All-Solid-State Batteries2021

    • Author(s)
      Yuya Sakka, Takuma Uno, Takeshi Shimizu and Yuki Orikasa
    • Organizer
      The 2021 International Chemical Congress of Pacific Basin Societies
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 全固体リチウムイオン二次電池のLiCoO2 正極機械特性評価2021

    • Author(s)
      大石 昌嗣, 御手洗 祐作, 山重 寿夫, 折笠 有基, 佐藤 一永, 井口 史匡
    • Organizer
      日本機械学会M&M2021 材料力学カンファレンス
    • Related Report
      2021 Annual Research Report
  • [Presentation] 不可逆容量を示すLiFePO4 - Li4Ti5O12フルセルの反応解析2020

    • Author(s)
      表勇毅, 片山真祥, 稲田康宏, 折笠有基
    • Organizer
      第61回電池討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Analysis of Irreversible Charge-discharge Reaction in LiFePO4/Li4Ti5O12 Full-Cell Using Two-Phase Reaction Active Material2020

    • Author(s)
      Yuki Omote, Misaki Katayama, and Yuki Orikasa
    • Organizer
      PRiME 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Irreversible Reaction of LiFePO4 - Li4Ti5O12 Full-cell Using Two-phase Reaction Active Material2020

    • Author(s)
      Yuki Omote, Misaki Katayama, and Yuki Orikasa
    • Organizer
      71st Annual Meeting of the International Society of Electrochemistry
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 銀イオンを用いた全固体二次電池中のイメージング測定2019

    • Author(s)
      神鳥浩司, 山重寿夫, 古田典利, 野中敬正, 折笠有基
    • Organizer
      第21回化学電池材料研究会ミーティング
    • Related Report
      2019 Annual Research Report
  • [Presentation] X-ray Absorption Analysis of Reaction Distribution Phenomena in Lithium-ion Battery2019

    • Author(s)
      Yuki Orikasa, Koji Kandori
    • Organizer
      The 8th International Conference of The Indonesian Chemical Society
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] オペランドX線イメージング法による全固体銀イオン二次電池合剤電極の拡散挙動解析2019

    • Author(s)
      神鳥浩司, 山重寿夫, 古田典利, 野中敬正, 折笠有基
    • Organizer
      第60回電池討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Operando X-ray Imaging Analysis of All-solid-state Rechargeable Battery2019

    • Author(s)
      Yuki Orikasa
    • Organizer
      The 10th Asian Conference on Electrochemical Power Sources
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited

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Published: 2019-04-18   Modified: 2024-01-30  

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