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Glyme-based room-temperature aluminum electrodeposition: sophistication by controlling complex structure

Research Project

Project/Area Number 19H02490
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 26060:Metals production and resources production-related
Research InstitutionKyoto University

Principal Investigator

Kitada Atsushi  京都大学, 工学研究科, 助教 (30636254)

Co-Investigator(Kenkyū-buntansha) 邑瀬 邦明  京都大学, 工学研究科, 教授 (30283633)
深見 一弘  京都大学, 工学研究科, 准教授 (60452322)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2021: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2020: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Keywords室温金属電析 / 金属電析 / グライム / 濃厚電解液 / めっき / イオン伝導 / グライム系Al電析 / 電析 / アルミニウム / イオン液体 / 濃厚電解質溶液 / アルミニウム電析 / ナノチューブ / クラウンエーテル / ヒドロニウム / hydrate melt / 塩化カルシウム / 非水系 / 室温
Outline of Research at the Start

電析技術は、金属製錬、表面処理、電池負極に応用できる要素技術である。アルミニウム(Al)電析の研究では、実プロセスに求められる「安価・安全・室温」の3つを同時にクリアする電解液がなかった。最近申請者は、グライム類という溶媒を見出し、低価格で安全な室温Al電析を世界で初めて報告した。
本研究課題では、電解液中の化学種と電析挙動の相関について解明する。得られた知見を、生産性や安全性を兼ね備えたグライム系室温Al電析浴設計へとフィードバックする。

Outline of Final Research Achievements

As originally planned, certain results were obtained in improving the safety of glyme-based room-temperature aluminum electrodeposition, examining alloy electrodeposition, and flat electrodeposition. After finishing the initial plan, we have also studied room-temperature aluminum plating on magnesium alloy, which is a difficult plating material, and have made progress in other metal electrodeposition baths ((1) Metal electrodeposition from concentrated aqueous solutions: realization of hard trivalent chromium (Cr)plating with high crystallinity and lead (Pb)electrodeposition, and (2) Smooth lithium deposition in the glyme system by the cooperative effect of four additives.) Additionally, we elucidated transport properties of new electrolytes ((A) Anomalous proton conduction in protic solvate ionic liquids containing hydronium(H3O+) and ammonium (NH4+) ions. (B) Improvement of transport rate in glyme-based electrolytes with more than equimolar composition of lithium salts.).

Academic Significance and Societal Importance of the Research Achievements

金属アルミニウムは通常ホール・エルー法と呼ばれるプロセスで、1000℃の高温で生産されるが、本研究は金属アルミニウム生産プロセスを室温で行おうというものである。またアルミニウムを電析できる電解質は極めて限られており、その理由として錯体構造が重要であることがわかった。グライム類を用いる電析手法を難めっき材に適用しただけでなく、平滑電析の機構についても一定の理解を得ることができた。

Report

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

    (51 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (2 results) Journal Article (17 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 16 results,  Open Access: 13 results) Presentation (25 results) (of which Int'l Joint Research: 4 results,  Invited: 8 results) Remarks (5 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] 南京航空航天大学(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] 南京航空航天大学(中国)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Macroscopically Uniform and Flat Lithium Thin Film Formed by Electrodeposition Using Multicomponent Additives2022

    • Author(s)
      Fukami Kazuhiro, Sakurai Akihiro, Tsujimoto Takamitsu, Yamagami Masaki, Kitada Atsushi, Morimoto Kota, Nishioka Kiho, Nakanishi Shuji, Yoshikane Yusuke, Nagao Toshimitsu, Katayama Jun-ichi, Murase Kuniaki
    • Journal Title

      Electrochemistry Communications

      Volume: 136 Pages: 107238-107238

    • DOI

      10.1016/j.elecom.2022.107238

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lead Electrodeposition from Highly Concentrated Calcium Chloride Aqueous Solutions2021

    • Author(s)
      MIYAMOTO Masayuki, KITADA Atsushi, ADACHI Ken, FUKAMI Kazuhiro, MURASE Kuniaki
    • Journal Title

      Journal of MMIJ

      Volume: 137 Issue: 11 Pages: 103-109

    • DOI

      10.2473/journalofmmij.137.103

    • NAID

      130008122420

    • ISSN
      1881-6118, 1884-0450
    • Year and Date
      2021-11-30
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Glyme-Lithium Bis(trifluoromethylsulfonyl)amide Super-concentrated Electrolytes: Salt Addition to Solvate Ionic Liquids Lowers Ionicity but Liberates Lithium Ions2021

    • Author(s)
      Kitada Atsushi, Koujin Yoshiki, Shimizu Masahiro, Kawata Kio, Yoshinaka Chiaki, Saimura Masayuki, Nagata Takashi, Katahira Masato, Fukami Kazuhiro, Murase Kuniaki
    • Journal Title

      Journal of The Electrochemical Society

      Volume: 168 Issue: 9 Pages: 090521-090521

    • DOI

      10.1149/1945-7111/ac239c

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An Ammonium Solvate Ionic Liquid2021

    • Author(s)
      Kio KAWATA, Atsushi KITADA, Kazuhiro FUKAMI, Masayuki SAIMURA, Takashi NAGATA, Masato KATAHIRA, Kuniaki MURASE
    • Journal Title

      Journal of the Electrochemical Society

      Volume: 168 Issue: 2 Pages: 026515-026515

    • DOI

      10.1149/1945-7111/abe512

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ligand Exchange Conduction of Lithium Ion in a Pentaglyme-Lithium Bis(trifluoromethylsulfonyl)amide Super-Concentrated Electrolyte2021

    • Author(s)
      Atsushi KITADA, Kio KAWATA, Masahiro SHIMIZU, Masayuki SAIMURA, Takashi NAGATA, Masato KATAHIRA, Kazuhiro FUKAMI, Kuniaki MURASE
    • Journal Title

      Journal of the Electrochemical Society

      Volume: 168 Issue: 1 Pages: 016506-016506

    • DOI

      10.1149/1945-7111/abda03

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Proton Conduction in Hydronium Solvate Ionic Liquids Affected by Ligand Shape2021

    • Author(s)
      Kio KAWATA, Atsushi KITADA, Naoki TSUCHIDA, Masayuki SAIMURA, Takashi NAGATA, Masato KATAHIRA, Kazuhiro FUKAMI, Kuniaki MURASE
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 23 Issue: 1 Pages: 449-456

    • DOI

      10.1039/d0cp05025c

    • NAID

      120006950365

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Black-colored Metallic Aluminum Obtained by Electrolytic Etching in a Highly Concentrated LiTf<sub>2</sub>N Aqueous Solution2020

    • Author(s)
      KITADA Atsushi、KURIHARA Masato、TAKAI Ryota、FUKAMI Kazuhiro、MURASE Kuniaki
    • Journal Title

      Journal of The Surface Finishing Society of Japan

      Volume: 71 Issue: 5 Pages: 376-378

    • DOI

      10.4139/sfj.71.376

    • NAID

      130007840482

    • ISSN
      0915-1869, 1884-3409
    • Year and Date
      2020-05-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Basal-Plane Orientation of Zn Electrodeposits Induced by Loss of Free Water in Concentrated Aqueous Solutions2020

    • Author(s)
      Shota INOGUCHI, Atsushi KITADA, Kazuhiro FUKAMI, Kuniaki MURASE
    • Journal Title

      Journal of the Electrochemical Society

      Volume: 167 Issue: 16 Pages: 162511-162511

    • DOI

      10.1149/1945-7111/abd2d8

    • NAID

      120007052714

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Concentrated AlCl3?Diglyme Electrolyte for Hard and Corrosion-Resistant Aluminum Electrodeposits2020

    • Author(s)
      Zhang Zelei、Kitada Atsushi、Gao Si、Fukami Kazuhiro、Tsuji Nobuhiro、Yao Zhengjun、Murase Kuniaki
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 12 Issue: 38 Pages: 43289-43298

    • DOI

      10.1021/acsami.0c12602

    • NAID

      120007002691

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electrodeposition of an Iron Thin Film with Compact and Smooth Morphology Using an Ethereal Electrolyte2020

    • Author(s)
      Zelei ZHANG, Atsushi KITADA, Kazuhiro FUKAMI, Zhengjun YAO, Kuniaki MURASE
    • Journal Title

      Electrochimica Acta

      Volume: 348 Pages: 136289-136289

    • DOI

      10.1016/j.electacta.2020.136289

    • NAID

      120007006227

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Suppression of Fast Proton Conduction by Dilution of a Hydronium Solvate Ionic Liquid: Localization of Ligand Exchange2020

    • Author(s)
      Kawata Kio、Kitada Atsushi、Tsuchida Naoki、Saimura Masayuki、Nagata Takashi、Katahira Masato、Fukami Kazuhiro、Murase Kuniaki
    • Journal Title

      Journal of The Electrochemical Society

      Volume: 167 Issue: 4 Pages: 046508-046508

    • DOI

      10.1149/1945-7111/ab75fc

    • NAID

      120007006216

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Crystalline chromium electroplating with high current efficiency using chloride hydrate melt-based trivalent chromium baths2020

    • Author(s)
      Adachi Ken、Kitada Atsushi、Fukami Kazuhiro、Murase Kuniaki
    • Journal Title

      Electrochimica Acta

      Volume: 338 Pages: 135873-135873

    • DOI

      10.1016/j.electacta.2020.135873

    • NAID

      120006800711

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hydronium bis(trifluoromethanesulfonyl)amide?18-crown-6 (1/1)2020

    • Author(s)
      Kitada Atsushi、Funasako Yusuke、Matsumoto Kazuhiko、Hagiwara Rika、Inokuchi Makoto、Fukami Kazuhiro、Murase Kuniaki
    • Journal Title

      IUCrData

      Volume: 5 Issue: 2 Pages: 1-3

    • DOI

      10.1107/s2414314620001625

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dispersion of Multiwalled Carbon Nanotubes into a Diglyme Solution, Electrodeposition of Aluminum-based Composite, and Improvement of Hardness2020

    • Author(s)
      Zelei ZHANG, Atsushi KITADA, Tianyu CHEN, Kazuhiro FUKAMI, Masahiro SHIMIZU, Susumu ARAI, Zhengjun YAO, Kuniaki MURASE
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 816 Pages: 152585-152585

    • DOI

      10.1016/j.jallcom.2019.152585

    • NAID

      120007006218

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ammonium・18-crown-6 bis(trifluoromethylsulfonyl)amide2020

    • Author(s)
      Kawata Kio、Kitada Atsushi、Fukami Kazuhiro、Murase Kuniaki
    • Journal Title

      ECS Transactions

      Volume: 98 Issue: 10 Pages: 471-475

    • DOI

      10.1149/09810.0471ecst

    • NAID

      120007006208

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Cyanide-Free Displacement Silver Plating Using Highly Concentrated Aqueous Solutions of Metal Chloride Salts2019

    • Author(s)
      Adachi Ken、Kitada Atushi、Fukami Kazuhiro、Murase Kuniaki
    • Journal Title

      Journal of The Electrochemical Society

      Volume: 166 Issue: 10 Pages: D409-D414

    • DOI

      10.1149/2.0871910jes

    • NAID

      120006645289

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Determination of Stability Constants of Copper(II)?Lactate Complexes in Cu2O Electrodeposition Baths by UV-vis Absorption Spectra Factor Analysis2019

    • Author(s)
      Chen Tianyu、Kitada Atsushi、Fukami Kazuhiro、Murase Kuniaki
    • Journal Title

      Journal of The Electrochemical Society

      Volume: 166 Issue: 15 Pages: D761-D767

    • DOI

      10.1149/2.1231914jes

    • NAID

      120006767917

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 超濃厚水溶液からのコバルト電析2022

    • Author(s)
      三浦隆太郎,北田 敦,深見一弘,邑瀬邦明
    • Organizer
      電気化学会第89回大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Mirror plating aluminum deposits from the phosphonium ionic liquid2022

    • Author(s)
      Zelei Zhang, Atsushi Kitada, Kazuhiro Fukami, Kuniaki Murase
    • Organizer
      表面技術協会第145回講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 濃厚水溶液を用いたSn-Ag合金電析2022

    • Author(s)
      鹿取温希, 石川 快, 北田 敦, 深見一弘, 邑瀬邦明
    • Organizer
      第23回関西表面技術フォーラム
    • Related Report
      2021 Annual Research Report
  • [Presentation] プロトン性溶媒和イオン液体のイオン伝導2022

    • Author(s)
      北田 敦、川田稀士、深見一弘、邑瀬邦明
    • Organizer
      第11回イオン液体討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] グライム系銀溶媒和イオン液体の熱的性質と疎水性2022

    • Author(s)
      森 崇裕、北田 敦、深見一弘、邑瀬邦明
    • Organizer
      第11回イオン液体討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 一級アルキルアンモニウムイオン液体の溶媒和とそのイオン伝導2022

    • Author(s)
      芳中知明,北田 敦,川田稀士,深見一弘,邑瀬邦明
    • Organizer
      第11回イオン液体討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] グライム浴からの金属めっき2022

    • Author(s)
      北田 敦、張 澤磊
    • Organizer
      表面技術協会第144回講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] A concentrated AlCl3-diglyme electrolyte for hard and corrosion-resistant aluminum electrodeposits2022

    • Author(s)
      Zelei Zhang, Atsushi Kitada, Kazuhiro Fukami, Kuniaki Murase
    • Organizer
      INTERFINISH2020
    • Related Report
      2021 Annual Research Report
  • [Presentation] 新しい濃厚水溶液からの金属電析2022

    • Author(s)
      北田 敦
    • Organizer
      表協北海道支部 2021北海道夏期セミナー
    • Related Report
      2021 Annual Research Report
  • [Presentation] 塩化物系濃厚水溶液を用いた鉛電解2022

    • Author(s)
      宮本真之,北田 敦,深見一弘,邑瀬邦明
    • Organizer
      資源・素材学会2021年度春季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 2022 年度論文賞受賞記念講演会 濃厚塩化カルシウム水溶液からの硬質3価クロムめっき2022

    • Author(s)
      吉兼 祐介, 瀬戸 寛生, 片山 順一, 長尾 敏光, 大澤 燎平, 北田 敦, 邑瀬 邦明
    • Organizer
      表面技術協会第144回講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ハロゲン化物系濃厚水溶液を用いる金属電析2021

    • Author(s)
      北田 敦
    • Organizer
      表面技術協会 将来めっき技術検討部会 第40回例会 “表面技術の新しい展開”
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 濃厚金属ハロゲン化物水溶液からの電析2020

    • Author(s)
      北田 敦
    • Organizer
      京都府鍍金工業組合青年部「鍍秀会」2月例会 先端技術セミナー
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 濃厚水溶液を用いたアルミニウムの黒色電解エッチング2020

    • Author(s)
      北田 敦
    • Organizer
      SURTECH2020 表面技術要素展 表面技術協会 部会講演【金属のアノード酸化皮膜の機能化部会(ARS)】
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] グライム系銀溶媒和イオン液体からの銀電析2020

    • Author(s)
      森 崇裕、北田 敦、土田直輝、深見一弘、邑瀬邦明
    • Organizer
      イオン液体ワークショップ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Ammonium・18-crown-6 bis(trifluoromethylsulfonyl)amide2020

    • Author(s)
      川田稀士、北田 敦、深見一弘、才村正幸、永田 崇、片平正人、邑瀬邦明
    • Organizer
      イオン液体ワークショップ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Electrodeposition of Void-free Nanostructured Aluminum from AlCl3-diglyme Electrolyte2020

    • Author(s)
      Zelei Zhang, Atsushi Kitada, Kazuhiro Fukami, Kuniaki Murase
    • Organizer
      PRiME2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Molybdenum Electroplating Using Concentrated Chloride Aqueous Solution2020

    • Author(s)
      Ryota Takai, Atsushi Kitada, Kazuhiro Fukami, Kuniaki Murase
    • Organizer
      PRiME2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ag Electrodeposition from Silver Solvate Ionic Liquid2020

    • Author(s)
      Takahiro Mori, Atsushi Kitada, Naoki Tsuchida, Kazuhiro Fukami, Kuniaki Murase
    • Organizer
      PRiME2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ammonium・18-crown-6 bis(trifluoromethylsulfonyl)amide2020

    • Author(s)
      Kio Kawata, Atsushi Kitada, Kazuhiro Fukami, Kuniaki Murase
    • Organizer
      PRiME2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 濃厚金属ハロゲン化物水溶液からの電析2020

    • Author(s)
      北田 敦
    • Organizer
      京都府鍍金工業組合青年部「鍍秀会」2月例会 先端技術セミナー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 非水系と擬水系電析浴の探索2019

    • Author(s)
      北田 敦
    • Organizer
      関西電気化学研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 濃厚金属ハロゲン化物水溶液からの電析2019

    • Author(s)
      北田 敦
    • Organizer
      表面技術協会 めっき部会 9月例会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ハロゲン化物系濃厚水溶液を用いる金属電析2019

    • Author(s)
      北田 敦
    • Organizer
      表協エレクトロニクス部会 - 電化ナノ・マイクロファブリケーション研究会 合同研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 多価金属二次電池用電解液の材料化学2019

    • Author(s)
      北田 敦
    • Organizer
      山口大学新エネルギー研究会 令和元年度講演会 次世代電気化学蓄電デバイスの材料設計
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Remarks] 京都大学 材質制御学研究室

    • URL

      http://www.echem.mtl.kyoto-u.ac.jp/

    • Related Report
      2021 Annual Research Report
  • [Remarks] 京都大学/材質制御学研究室

    • URL

      http://www.echem.mtl.kyoto-u.ac.jp/index.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] 濃厚水溶液で環境負荷の少ない金属めっきを実現! - 京都大学桂図書館 研究シーズ・カタログ

    • URL

      https://seeds.t.kyoto-u.ac.jp/seeds/kitada/

    • Related Report
      2020 Annual Research Report
  • [Remarks] 京都大学/材質制御学研究室/北田敦

    • URL

      http://www.echem.mtl.kyoto-u.ac.jp/index_kitada.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] researchmap 北田 敦 (Kitada Atsushi)

    • URL

      https://researchmap.jp/kitada.atsushi1985

    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 銅ナノ粒子蛍光体の製造方法ならび銅ナノ粒子蛍光体2020

    • Inventor(s)
      北田 敦、陳 天羽 、邑瀬邦明
    • Industrial Property Rights Holder
      国立大学法人京都大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-094654
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] スカンジウムの製造方法2020

    • Inventor(s)
      北田 敦、邑瀬邦明、芳中知明、森 崇裕
    • Industrial Property Rights Holder
      北田 敦、邑瀬邦明、芳中知明、森 崇裕
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2019 Annual Research Report

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

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