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Development of innovative sp3 functional electrode materials

Research Project

Project/Area Number 19H00832
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 26:Materials engineering and related fields
Research InstitutionKeio University

Principal Investigator

Einaga Yasuaki  慶應義塾大学, 理工学部(矢上), 教授 (00322066)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥45,370,000 (Direct Cost: ¥34,900,000、Indirect Cost: ¥10,470,000)
Fiscal Year 2021: ¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2020: ¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2019: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Keywords電極材料 / ダイヤモンド / 電極 / 電気化学
Outline of Research at the Start

次世代電極材料として注目されている「ダイヤモンド電極」のもつ問題点を解決できる新しい電極材料の創製を目指す。ダイヤモンドの「sp3炭素による構造安定性」をはじめとする優位性は最大限生かし、これまでの限界を超えるブレイクスルーを起こす電極材料「革新的sp3機能電極材料」を開拓する。広い視野でさまざまな用途を意識するものの、特に「電気化学センサー」なかでも生体計測用途、ならびに「電解による物質合成」用途に向けた新機能電極創製に注力する。

Outline of Final Research Achievements

In order to improve the functions of the "boron-doped diamond (BDD) electrodes", we have developed a highly functional "innovative sp3 functional electrode material". Here, in the present work, we have developed a boron-doped silicon carbide (SiC) electrode and a high-performance diamond electrodes. For example, in sp3 BDD electrodes, the effects of important parameters such as the containing sp2 carbon species and the boron concentration were investigated in detail to investigate their contribution to the electrochemical properties. Especially, we have studied those factors for the electrochemical CO2 reduction reaction.

Academic Significance and Societal Importance of the Research Achievements

新機能電極材料として期待されているダイヤモンド電極の高機能化は、その電気化学応用において、環境、エネルギー問題、あるいは安心安全を実現する医療応用への実用化が期待されている。本研究で明らかにした高機能電極は、界面物性を含む基礎知見への学術的意義はもちろん、これらの応用展開に有益であると考えられる。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Comments on the Screening Results   Annual Research Report
  • Research Products

    (59 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (6 results) Journal Article (30 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 20 results,  Open Access: 1 results) Presentation (21 results) (of which Int'l Joint Research: 9 results,  Invited: 20 results) Remarks (2 results)

  • [Int'l Joint Research] University of Indonesia(インドネシア)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of Airlangga(インドネシア)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of Bologna(イタリア)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Airlangga(インドネシア)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Bologna(イタリア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Indonesia(インドネシア)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Blood Oxygen Sensor Using a Boron-Doped Diamond Electrode2022

    • Author(s)
      Triana Yunita、Ogata Genki、Tomisaki Mai、Irkham、Einaga Yasuaki
    • Journal Title

      Analytical Chemistry

      Volume: 94 Issue: 9 Pages: 3948-3955

    • DOI

      10.1021/acs.analchem.1c04999

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemical CO2 reduction on sub-microcrystalline boron-doped diamond electrodes2021

    • Author(s)
      Peng Zhen、Xu Jing、Kurihara Kaori、Tomisaki Mai、Einaga Yasuaki
    • Journal Title

      Diamond and Related Materials

      Volume: 120 Pages: 108608-108608

    • DOI

      10.1016/j.diamond.2021.108608

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemical Sensing Applications Using Diamond Microelectrodes2021

    • Author(s)
      Ivandini Tribidasari A.、Einaga Yasuaki
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 94 Issue: 12 Pages: 2838-2847

    • DOI

      10.1246/bcsj.20210296

    • NAID

      130008144750

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of Boron-Doping Level and Surface Termination in Diamond on Electrogenerated Chemiluminescence2021

    • Author(s)
      Sakanoue Kohei、Fiorani Andrea、Irkham、Einaga Yasuaki
    • Journal Title

      ACS Applied Electronic Materials

      Volume: 3 Issue: 9 Pages: 4180-4188

    • DOI

      10.1021/acsaelm.1c00620

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Metal modified carbon-based electrode for CO2 electrochemical reduction: A review2021

    • Author(s)
      Jiwanti Prastika Krisma、Sultana Sharmin、Wicaksono Wiyogo Prio、Einaga Yasuaki
    • Journal Title

      Journal of Electroanalytical Chemistry

      Volume: 898 Pages: 115634-115634

    • DOI

      10.1016/j.jelechem.2021.115634

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Localized Graphitization on Diamond Surface as a Manifestation of Dopants2021

    • Author(s)
      Catalan Francesca Celine I.、Anh Le The、Oh Junepyo、Kazuma Emiko、Hayazawa Norihiko、Ikemiya Norihito、Kamoshida Naoki、Tateyama Yoshitaka、Einaga Yasuaki、Kim Yousoo
    • Journal Title

      Advanced Materials

      Volume: 33 Issue: 42 Pages: 2103250-2103250

    • DOI

      10.1002/adma.202103250

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Boron position-dependent surface reconstruction and electronic states of boron-doped diamond(111) surfaces: an ab initio study2021

    • Author(s)
      Le The Anh, Francesca Celine I. Catalan, Yousoo Kim, Yasuaki Einaga, Yoshitaka Tateyama
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 23 Issue: 29 Pages: 15628-15634

    • DOI

      10.1039/d1cp00689d

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Unique properties of fine bubbles in the electrochemical reduction of carbon dioxide using boron-doped diamond electrodes2021

    • Author(s)
      Tomisaki Mai、Natsui Keisuke、Fujioka Satoko、Terasaka Koichi、Einaga Yasuaki
    • Journal Title

      Electrochimica Acta

      Volume: 389 Pages: 138769-138769

    • DOI

      10.1016/j.electacta.2021.138769

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modification of boron-doped diamond electrodes with gold?palladium nanoparticles for an oxygen sensor2021

    • Author(s)
      Ivandini Tribidasari A.、Luhur Muhammad S. P.、Khalil Munawar、Einaga Yasuaki
    • Journal Title

      The Analyst

      Volume: 146 Issue: 9 Pages: 2842-2850

    • DOI

      10.1039/d0an02414g

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Annealing enhancement in stability and performance of copper modified boron-doped diamond (Cu-BDD) electrode for electrochemical nitrate reduction2021

    • Author(s)
      Kuang Peijing、Natsui Keisuke、Einaga Yasuaki、Feng Chuanping、Cui Yubo、Zhang Wanjun、Deng Yang
    • Journal Title

      Diamond and Related Materials

      Volume: 114 Pages: 108310-108310

    • DOI

      10.1016/j.diamond.2021.108310

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An efficient, formic acid selective CO2 electrolyzer with a boron-doped diamond cathode2021

    • Author(s)
      Du Jinglun、Fiorani Andrea、Einaga Yasuaki
    • Journal Title

      Sustainable Energy & Fuels

      Volume: 5 Issue: 10 Pages: 2590-2594

    • DOI

      10.1039/d1se00309g

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancing the Electrochemical Reduction of CO2 by Controlling the Flow Conditions: An Intermittent Flow Reduction System with a Boron-Doped Diamond Electrode2021

    • Author(s)
      Irkham、Nagashima Shinichi、Tomisaki Mai、Einaga Yasuaki
    • Journal Title

      ACS Sustainable Chemistry & Engineering

      Volume: 9 Issue: 15 Pages: 5298-5303

    • DOI

      10.1021/acssuschemeng.0c08955

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication and electrochemical properties of boron-doped SiC2021

    • Author(s)
      Uchiyama Kazuki、Yamamoto Takashi、Einaga Yasuaki
    • Journal Title

      Carbon

      Volume: 174 Pages: 240-247

    • DOI

      10.1016/j.carbon.2020.12.017

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An electrochemical aptamer-based sensor prepared by utilizing the strong interaction between a DNA aptamer and diamond2020

    • Author(s)
      Asai Kai、Yamamoto Takashi、Nagashima Shinichi、Ogata Genki、Hibino Hiroshi、Einaga Yasuaki
    • Journal Title

      The Analyst

      Volume: 145 Issue: 2 Pages: 544-549

    • DOI

      10.1039/c9an01976f

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unusual Electrochemical Properties of Low-Doped Boron-Doped Diamond Electrodes Containing sp2 Carbon2020

    • Author(s)
      Xu Jing、Yokota Yasuyuki、Wong Raymond A.、Kim Yousoo、Einaga Yasuaki
    • Journal Title

      Journal of the American Chemical Society

      Volume: 142 Issue: 5 Pages: 2310-2316

    • DOI

      10.1021/jacs.9b11183

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Further Study of CO2 Electrochemical Reduction on Palladium Modified BDD Electrode: Influence of Electrolyte2020

    • Author(s)
      Jiwanti Prastika Krisma、Einaga Yasuaki
    • Journal Title

      Chemistry An Asian Journal

      Volume: 15 Issue: 6 Pages: 910-914

    • DOI

      10.1002/asia.201901669

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stable iridium-modified boron-doped diamond electrode for the application in electrochemical detection of arsenic (III)2020

    • Author(s)
      Agustiany Tia、Khalil Munawar、Einaga Yasuaki、Jiwanti Prastika K.、Ivandini Tribidasari A.
    • Journal Title

      Materials Chemistry and Physics

      Volume: 244 Pages: 122723-122723

    • DOI

      10.1016/j.matchemphys.2020.122723

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Avian Influenza Virus Detection by Optimized Peptide Termination on a Boron-Doped Diamond Electrode2020

    • Author(s)
      Matsubara Teruhiko , Ujie Michiko , Yamamoto Takashi , Einaga Yasuaki , Daidoji Tomo , Nakaya Takaaki , Sato Toshinori
    • Journal Title

      ACS sensors

      Volume: 5 Issue: 2 Pages: 413-439

    • DOI

      10.1021/acssensors.9b02126

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemical reduction of nitrate on boron-doped diamond electrodes: Effects of surface termination and boron-doping level2020

    • Author(s)
      Kuang Peijing、Natsui Keisuke、Feng Chuanping、Einaga Yasuaki
    • Journal Title

      Chemosphere

      Volume: 251 Pages: 126364-126364

    • DOI

      10.1016/j.chemosphere.2020.126364

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of sp2 species in a boron-doped diamond electrode on the electrochemical reduction of CO22020

    • Author(s)
      Xu Jing、Einaga Yasuaki
    • Journal Title

      Electrochemistry Communications

      Volume: 115 Pages: 106731-106731

    • DOI

      10.1016/j.elecom.2020.106731

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Improving the CO2 electrochemical reduction to formic acid using iridium-oxide-modified boron-doped diamond electrodes2020

    • Author(s)
      Jiwanti Prastika K.、Ichzan Andi M.、Dewandaru Respati K.P.、Atriardi Shafrizal R.、Einaga Yasuaki、Ivandini Tribidasari A.
    • Journal Title

      Diamond and Related Materials

      Volume: 106 Pages: 107874-107874

    • DOI

      10.1016/j.diamond.2020.107874

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Quantification of electrogenerated chemiluminescence from tris(bipyridine)ruthenium(ii) and hydroxyl ions2020

    • Author(s)
      Fiorani Andrea、Valenti Giovanni、Irkham、Paolucci Francesco、Einaga Yasuaki
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 22 Issue: 27 Pages: 15413-15417

    • DOI

      10.1039/d0cp02005b

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Oxidation reaction of dissolved hydrogen sulfide using boron doped diamond2020

    • Author(s)
      Triana Yunita、Tomisaki Mai、Einaga Yasuaki
    • Journal Title

      Journal of Electroanalytical Chemistry

      Volume: 873 Pages: 114411-114411

    • DOI

      10.1016/j.jelechem.2020.114411

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Electrochemical reduction of CO2 using palladium modified boron-doped diamond electrodes: enhancing the production of CO2019

    • Author(s)
      Jiwanti Prastika Krisma、Einaga Yasuaki
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 21 Issue: 28 Pages: 15297-15301

    • DOI

      10.1039/c9cp01409h

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Switchable Product Selectivity in the Electrochemical Reduction of Carbon Dioxide Using Boron-Doped Diamond Electrodes2019

    • Author(s)
      Tomisaki Mai、Kasahara Seiji、Natsui Keisuke、Ikemiya Norihito、Einaga Yasuaki
    • Journal Title

      Journal of the American Chemical Society

      Volume: 141 Issue: 18 Pages: 7414-7420

    • DOI

      10.1021/jacs.9b01773

    • Related Report
      2019 Annual Research Report
  • [Journal Article] CO2 reduction to formic acid at low overpotential on BDD electrodes modified with nanostructured CeO22019

    • Author(s)
      Verlato Enrico、Barison Simona、Einaga Yasuaki、Fasolin Stefano、Musiani Marco、Nasi Lucia、Natsui Keisuke、Paolucci Francesco、Valenti Giovanni
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 7 Issue: 30 Pages: 17896-17905

    • DOI

      10.1039/c9ta01000a

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Oxidation of hydroxide ions in weak basic solutions using boron-doped diamond electrodes: effect of the buffer capacity2019

    • Author(s)
      Irkham Irkham、Einaga Yasuaki
    • Journal Title

      The Analyst

      Volume: 144 Issue: 15 Pages: 4499-4504

    • DOI

      10.1039/c9an00505f

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Electrochemical properties of fluorinated boron-doped diamond electrodes via fluorine-containing plasma treatment2019

    • Author(s)
      Yamaguchi Chizu、Natsui Keisuke、Iizuka Shota、Tateyama Yoshitaka、Einaga Yasuaki
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 21 Issue: 25 Pages: 13788-13794

    • DOI

      10.1039/c8cp07402j

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Electrochemical mineralization of dimethyl sulfoxide on boron-doped diamond electrodes2019

    • Author(s)
      Natsui Keisuke、Hosomi Tomoko、Ikemiya Norihito、Einaga Yasuaki
    • Journal Title

      Environmental Technology & Innovation

      Volume: 15 Pages: 100409-100409

    • DOI

      10.1016/j.eti.2019.100409

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Electrochemical oxidation of palmitic acid solution using boron-doped diamond electrodes2019

    • Author(s)
      Muharam Salih、Jiwanti Prastika K.、Irkham、Gunlazuardi Jarnuzi、Einaga Yasuaki、Ivandini Tribidasari A.
    • Journal Title

      Diamond and Related Materials

      Volume: 99 Pages: 107464-107464

    • DOI

      10.1016/j.diamond.2019.107464

    • Related Report
      2019 Annual Research Report
  • [Presentation] ダイヤモンドマイクロ電極のリアルタイム生体計測への応用2021

    • Author(s)
      栄長泰明
    • Organizer
      電気化学会第88回大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ダイヤモンド電極を用いた薬物・生体内物質の生体内リアルタイム計測2021

    • Author(s)
      栄長泰明
    • Organizer
      第1回領域融合セミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ダイヤモンド電極の応用展開2021

    • Author(s)
      栄長泰明
    • Organizer
      第 59 回センサ&アクチュエータ技術シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Electrochemical Application on Boron-doped Diamond Electrodes2021

    • Author(s)
      Yasuaki Einaga
    • Organizer
      The 18th International Symposium on Electroanalytical Chemistry (ISEAC)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electrochemical CO2 reduction using boron-doped diamond electrodes2021

    • Author(s)
      Yasuaki Einaga
    • Organizer
      2d Workshop Nanotechnologies for 21st Century
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electrochemical Application on Boron-doped Diamond Electrodes2021

    • Author(s)
      Yasuaki Einaga
    • Organizer
      Asianalysis XV
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ダイヤモンド電極の最近の展開と電気化学センサーへの応用2021

    • Author(s)
      栄長泰明
    • Organizer
      日本機能水学会第19回学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Development of electrochemical application on boron-doped diamond electrodes2021

    • Author(s)
      Yasuaki Einaga
    • Organizer
      2021 MRS Fall Meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ダイヤモンド電極の応用2020

    • Author(s)
      栄長泰明
    • Organizer
      新規事業研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Electrochemical application of boron-doped diamond electrodes2020

    • Author(s)
      栄長泰明
    • Organizer
      NANOTECHNOLOGIES FOR 21st CENTURY COOPERATION EVENT BETWEEN ALBANIA
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ダイヤモンド電極でのCO2還元による有用物質生成2020

    • Author(s)
      栄長泰明
    • Organizer
      第25回シンポジウム光触媒反応の最近の展開
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ダイヤモンド電極でのCO2還元による有用物質生成2020

    • Author(s)
      栄長泰明
    • Organizer
      第44回電解技術討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 次世代電極材料:ダイヤモンド電極を利用した環境改善・医療応用への展開2019

    • Author(s)
      栄長泰明
    • Organizer
      ナノ茶論第1回セミナー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ダイヤモンド電極を用いた CO2還元による有価物生成2019

    • Author(s)
      栄長泰明
    • Organizer
      CCTワークショップ2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Electrochemical application of boron-doped diamond electrodes2019

    • Author(s)
      Yasuaki Einaga
    • Organizer
      The Seventeenth International Symposium on Electroanalytical Chemistry & The Third International Meeting on Electrogenerated Chemiluminescence
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ダイヤモンド電極による環境計測および生体計測2019

    • Author(s)
      栄長泰明
    • Organizer
      日本分析化学会第68年会研究懇談会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ダイヤモンド電極の機能と応用2019

    • Author(s)
      栄長泰明
    • Organizer
      日本機能水学会第18回学術大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Application of boron-doped diamond electrodes2019

    • Author(s)
      栄長泰明
    • Organizer
      International Symposium on Carbon Materials in Energy and Environment Field, Mianyang
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ダイヤモンド電極を用いたCO2の電解還元2019

    • Author(s)
      栄長泰明
    • Organizer
      太陽エネルギー化学研究センターシンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Boron-doped diamond electrodes for CO2 reduction2019

    • Author(s)
      Yasuaki Einaga
    • Organizer
      The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis (Photocatalysis 3)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electrochemical application on boron-doped diamond electrodes2019

    • Author(s)
      Yasuaki Einaga
    • Organizer
      Materials Research Meeting (MRM) 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks] 慶應義塾大学理工学部化学科栄長研究室

    • URL

      http://www.chem.keio.ac.jp/einaga-lab/

    • Related Report
      2021 Annual Research Report
  • [Remarks] 慶應義塾大学理工学部化学科栄長研究室

    • URL

      http://www.chem.keio.ac.jp/einaga-lab/index.html

    • Related Report
      2020 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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