Dynamics Studies on Structures at Solid/Liquid Interfaces by Surface X-ray Scattering Technique Using High Brightness Synchrotron Radiation

• Project/Area Number: 23550009
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Physical chemistry
• Research Institution: Ochanomizu University
• Principal Investigator: KONDO Toshihiro お茶の水女子大学, 大学院人間文化創成科学研究科, 教授 (70240629)
• Project Period (FY): 2011 – 2013
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000); Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
• Keywords: 電気化学 / 表面・界面物性 / ナノ材料 / 構造・機能材料 / 触媒・化学プロセス / 複合材料・物性 / 表面Ｘ線散乱法 / 単結晶電極

Research Abstract

Using high brightness synchrotron radiation, in this study, not only potential dependent static structures but also their structure changes were investigated by in situ surface X-ray scattering measurements with high time and spatial resolutions. Those of Ag/AgCl reaction on Ag ultrathin layer on Au(111), electrodeposition of Pt on Au(111), and surface oxidation/reduction of Pt at Pt(111)/polymer electrolyte interface were made clear.

Research Products

• [Journal Article] 固液界面へのその場共鳴表面X線散乱法の適用 (2013)
  • Author(s): 近藤敏啓, 魚崎浩平
  • Journal Title: 表面科学 Volume: Vol. 34, No. 7 Pages: 385-388
  • NAID: 10031184987
  • Peer Reviewed
• [Journal Article] Structure of Pt(111)/Ionomer Membrane Interface and Its Bias-Induced Change in Membrane Electrode Assembly (2013)
  • Author(s): T. Masuda, H. Fukumitsu, T. Kondo, H. Naohara, K. Tamura, O. Sakata, and K. Uosaki
  • Journal Title: J. Phys. Chem. C Volume: Vol. 117, No. 23 Issue: 23 Pages: 12168-12171
  • DOI: 10.1021/jp402251z
  • Peer Reviewed
• [Journal Article] Electrochemical Layer-by-layer Deposition of Pseudomorphic Pt Layers on Au(111) Electrode Surface Confirmed by Electrochemical and In situ Resonance Surface X-ray Scattering Measurements (2012)
  • Author(s): M. Shibata, N. Hayashi, T. Sakurai, A. Kurokawa, H. Fukumitsu, T. Masuda, K. Uosaki, and T. Kondo
  • Journal Title: J. Phys. Chem. C Volume: Vol. 116, No. 50 Issue: 50 Pages: 26464-26474
  • DOI: 10.1021/jp3101283
  • Peer Reviewed
• [Journal Article] Molecular Catalysts Confined on and Within Molecular Layers Formed on a Si (111) Surface with Direct Si-C Bonds (2012)
  • Author(s): Masuda, T.
  • Journal Title: Advanced Materials Volume: 24 Issue: 2 Pages: 268-272
  • DOI: 10.1002/adma.201102491
  • Peer Reviewed
• [Journal Article] 放射光利用表面X線散乱(SXS)法の固/液界面への応用 (2011)
  • Author(s): 近藤敏啓
  • Journal Title: 触媒 Volume: Vol. 53, No. 3 Pages: 178-182
  • NAID: 10028224057
  • Peer Reviewed
• [Journal Article] Au(111)単結晶上に電析した Pt単原子層の原子配列決定とその酸素還元触媒能 (2011)
  • Author(s): 近藤敏啓
  • Journal Title: 表面科学 Volume: Vol. 32, No. 11 Pages: 692-697
  • Peer Reviewed
• [Journal Article] Electrocatalytic Activity for Oxygen Reduction Reaction of Pseudomorphic Pt Monolayer Prepared Electrochemically on a Au(111) Surface (2011)
  • Author(s): T. Kondo, C. Song, N. Hayashi, T. Sakurai, M. Shibata, H. Notsu, and I. Yagi
  • Journal Title: Chem. Lett Volume: Vol. 40, No. 11 Issue: 11 Pages: 1235-1237
  • DOI: 10.1246/cl.2011.1235
  • NAID: 130004426087
  • Peer Reviewed
• [Journal Article] Structure of Hydrated Sodium Ions and Water Molecules Adsorbed on the Mica/Water Interface (2011)
  • Author(s): Hiroshi Sakuma
  • Journal Title: J.Phys.Chem.C Volume: 115 Issue: 32 Pages: 15959-15964
  • DOI: 10.1021/jp111936s
  • Peer Reviewed
• [Journal Article] In Situ Electrochemical, Electrochemical Quartz Crystal Microbalance, Scanning Tunneling Microscopy, and Surface X-ray Scattering Studies on Ag/AgCl Reaction at the Underpotentially Deposited Ag Bilayer on the Au(111) Electrode Surface (2011)
  • Author(s): K. Uosaki, J. Morita, T. Katsuzaki, S. Takakusagi, K. Tamura, M. Takahashi, J. Mizuki, T. Kondo
  • Journal Title: Journal of Physical Chemistry C Volume: 115 Issue: 25 Pages: 12471-12482
  • DOI: 10.1021/jp2010502
  • Peer Reviewed
• [Journal Article] Study of Platinum Dissolution Mechanism Using a Highly Sensitive Electrochemical Quartz Crystal Microbalance (2011)
  • Author(s): T. Sakurai, M. Shibata, R. Horiuchi, I. Yagi, and T. Kondo
  • Journal Title: Chemistry Letters Volume: 40 Issue: 4 Pages: 402-404
  • DOI: 10.1246/cl.2011.402
  • NAID: 130004426185
  • ISSN: 0366-7022, 1348-0715
  • Peer Reviewed
• [Journal Article] Structural Study on Pseudomorphic Pt Monolayer Electrochemically Deposited on Au(111) Surface and Its Electro-catalytic Activity for Oxygen Reduction Reaction (2011)
  • Author(s): 近藤敏啓
  • Journal Title: Hyomen Kagaku Volume: 32 Issue: 11 Pages: 692-697
  • DOI: 10.1380/jsssj.32.692
  • NAID: 10029879726
  • ISSN: 0388-5321, 1881-4743
  • Peer Reviewed
• [Journal Article] 放射光利用表面Ｘ線散乱（SXS）法の固／液界面への応用 (2011)
  • Author(s): 近藤敏啓
  • Journal Title: 触媒 Volume: 53 Pages: 178-182
  • NAID: 10028224057
  • Peer Reviewed
• [Presentation] Electro-catalytic Activities of Pseudomorphic Platinum Layers Electrochemically Prepared on Au(111) Single Crystal Electrode (2013)
  • Author(s): T. Kondo
  • Organizer: 2013 FC-Cubic Symposium
  • Place of Presentation: Aome, Japan
  • Year and Date: 2013-12-12
• [Presentation] Potential Dependent Structures at Pt(111) Single Crystal Electrode/Perchloric Acid Electrolyte Interface Studied by Surface X-ray Scattering (2013)
  • Author(s): T. Kondo, N. Aoki, T. Masuda, and K. Uosaki
  • Organizer: 224th ECS Meeting
  • Place of Presentation: San Francisco, U.S.A.
  • Year and Date: 2013-10-27
• [Presentation] Electro-catalytic Activities of Pseudomorphic Platinum Layers Electrochemically Prepared on Au(111) Single Crystal Electrode (2013)
  • Author(s): T. Kondo
  • Organizer: 2013 FC-Cubic Symposium
  • Place of Presentation: Aome (Japan)
  • Invited
• [Presentation] RRDE Studies on Oxygen Reduction and Hydrogen Oxidation Reactions of Pd Single Crystal Electrodes (2013)
  • Author(s): M. Kawabuchi, M. Ishizaki, and T. Kondo
  • Organizer: 224th ECS Meeting
  • Place of Presentation: San Francisco (U.S.A.)
• [Presentation] Electrochemical Construction of Ni and Co Core - Pt Shell Nanoparticles as Catalysts for Oxygen Reduction Reaction (2013)
  • Author(s): H. Nagai, M. Kawabuchi, and T. Kondo
  • Organizer: 224th ECS Meeting
  • Place of Presentation: San Francisco (U.S.A.)
• [Presentation] Structural Studies of Binding Group Terminated Self-Assembled Monolayers on Au(111) for Construction of Flatly Adsorbed Porphyrin Layers (2013)
  • Author(s): T. Arisaka, B. Zhang, N. Aoki, and T. Kondo
  • Organizer: 224th ECS Meeting
  • Place of Presentation: San Francisco (U.S.A.)
• [Presentation] Activities of Pseudomorphic Pt Layers Electrochemically Prepared on Au(111) for Various Electrocatalytic Reactions (2013)
  • Author(s): M. Ishizaki, M. Kawabuchi, I. Yagi, and T. Kondo
  • Organizer: 224th ECS Meeting
  • Place of Presentation: San Francisco (U.S.A.)
• [Presentation] Formation Process of Self-Assembled Monolayer of Porphyrin Molecule with 4 Thiol Groups on Au(111) (2013)
  • Author(s): N. Aoki, B. Zhang, T. Arisaka, and T. Kondo
  • Organizer: 224th ECS Meeting
  • Place of Presentation: San Francisco (U.S.A.)
• [Presentation] Structural Transition of Alkylthiol/Au(111) Interface during Self-Assembly Process (2013)
  • Author(s): K. Uosaki and T. Kondo
  • Organizer: 224th ECS Meeting
  • Place of Presentation: San Francisco (U.S.A.)
• [Presentation] Potential Dependent Structures at Pt(111) Single Crystal Electrode/Perchloric Acid Electrolyte Interface Studied by Surface X-ray Scattering (2013)
  • Author(s): T. Kondo, N. Aoki, T. Masuda, and K. Uosaki
  • Organizer: 224th ECS Meeting
  • Place of Presentation: San Francisco
• [Presentation] Layer-by-layer Pt Electrodeposition on Au Single Crystal Surfaces (2012)
  • Author(s): T. Kondo, M. Shibata, T. Masuda, and K. Uosaki
  • Organizer: 222nd ECS Meeting
  • Place of Presentation: Honolulu, U.S.A.
  • Year and Date: 2012-10-07
• [Presentation] Precise Determination of Electrochemical Interfacial Structures by in situ Surface X-ray Scattering (2012)
  • Author(s): T. Kondo and K. Uosaki
  • Organizer: Electrochemistry Workshop in Diamond
  • Place of Presentation: Abingdon, U.K.
  • Year and Date: 2012-10-02
• [Presentation] In situ Observation of Adsorption Behaviors of Nafion Side-Chain Model Compounds on Electrodes by ATR-SEIRAS (2012)
  • Author(s): K. Nomura, N. Ohta, H. Notsu, T. Kondo, and I. Yagi
  • Organizer: 222nd ECS Meeting (PRiME2012)
  • Place of Presentation: Honolulu (U.S.A.)
• [Presentation] Electrochemical Construction of Pt Nanoparticles As a Catalyst for Oxygen Reduction Reaction (2012)
  • Author(s): H. Aso, T. Wada, and T. Kondo
  • Organizer: 222nd ECS Meeting (PRiME2012)
  • Place of Presentation: Honolulu (U.S.A.)
• [Presentation] RRDE Studies on Oxygen Reduction Reaction of Pd Single Crystal Electrodes (2012)
  • Author(s): M. Kawabuchi, T. Wada, M. Shibata, and T. Kondo
  • Organizer: 222nd ECS Meeting (PRiME2012)
  • Place of Presentation: Honolulu (U.S.A.)
• [Presentation] Electrocatalytic Activity for Oxygen Reduction Reaction of Pseudomorphic Pt Monolayer Electrochemically Prepared on a Au(111) Surface (2012)
  • Author(s): T. Wada, M. Shibata, M. Kawabuchi, I. Yagi, and T. Kondo
  • Organizer: 222nd ECS Meeting (PRiME2012)
  • Place of Presentation: Honolulu (U.S.A.)
• [Presentation] Structural Studies on Self-Assembled Monolayer of Porphyrin Derivative on Au(111) (2012)
  • Author(s): N. Aoki, B. Zhang, R. Kuwana, T. Wada, and T. Kondo
  • Organizer: 222nd ECS Meeting (PRiME2012)
  • Place of Presentation: Honolulu (U.S.A.)
• [Presentation] Electrochemical Quartz Crystal Microbalance Studies on Pt and Pd Ultra-Thin Films on Gold (2012)
  • Author(s): A. Kurokawa, M. Shibata, T. Wada, and T. Kondo
  • Organizer: 222nd ECS Meeting (PRiME2012)
  • Place of Presentation: Honolulu (U.S.A.)
• [Presentation] Layer-by-layer Pt Electrodeposition on Au Single Crystal Surfaces (2012)
  • Author(s): T. Kondo, M. Shibata, T. Masuda, and K. Uosaki
  • Organizer: 222nd ECS Meeting (PRiME2012)
  • Place of Presentation: Honolulu (U.S.A.)
• [Presentation] Precise Determination of Electrochemical Interfacial Structures by in situ Surface X-ray Scattering Using Synchrotron Radiation (2012)
  • Author(s): T. Kondo and K. Uosaki
  • Organizer: Electrochemistry Workshop in Diamond
  • Place of Presentation: Abingdon (U.K.)
  • Invited
• [Presentation] Electrocatalytic Activity of Pseudomorphic Pt Monolayer Electrodeposited on Single-crystal Au(111) (2012)
  • Author(s): M. Shibata, C. Song, T. Sakurai, N. Hayashi, H. Notsu, I. Yagi, and T. Kondo
  • Organizer: The 63rd Annual Meeting of the International Society of Electrochemistry
  • Place of Presentation: Prague (Czech Republic)
• [Presentation] Layer-by-Layer Deposition of Pt on Au Single Crystal Surfaces Studied by In situ Resonance Surface X-ray Scattering (2011)
  • Author(s): T. Kondo, M. Shibata, T. Masuda, and K. Uosaki
  • Organizer: ISSS-6
  • Place of Presentation: Tokyo, Japan
  • Year and Date: 2011-12-13
• [Presentation] Layer-by-Layer Formation of Pt Ultrathin Films on Au(111) Surface Studied by in situ Resonance Surface X-ray Scattering (2011)
  • Author(s): T. Kondo, M. Shibata, T. Masuda, and K. Uosaki
  • Organizer: 220th ECS Meeting
  • Place of Presentation: Boston, U.S.A.
  • Year and Date: 2011-10-10
• [Presentation] In situ Investigation on the Structures at Electrode/Electrolyte Interfaces by Surface X-ray Scattering (2011)
  • Author(s): T. Kondo and K. Uosaki
  • Organizer: 62nd Annual Meeting of ISE
  • Place of Presentation: Niigata, Japan
  • Year and Date: 2011-09-15
• [Presentation] In-situ Investigation on the Structures at Electrode/Electrolyte Interfaces by Surface X-ray Scattering (2011)
  • Author(s): T. Kondo and K. Uosaki
  • Organizer: 62nd Annual Meeting of ISE(招待講演)
  • Place of Presentation: Niigata, Japan
• [Book] "Self-Assembled Monolayer (SAM)", ("Organized Organic Ultrathin Films - Fundamentals and Applications", Edited by K. Ariga, Wiley-VCH, Chap. 2 (2012)
  • Author(s): T. Kondo, R. Yamada, and K. Uosaki
• [Book] Organized Organic Ultrathin Films - Fundamentals and Applications (2012)
  • Author(s): Toshihiro Kondo, Ryo Yamada, and Kohei Uosaki
  • Total Pages: 35
  • Publisher: Wiley-VCH