INUKAI Junji 犬飼潤治

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Inukai Junji 犬飼潤治

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Researcher Number	70245611
Other IDs
Affiliation (Current)	2025: 山梨大学, 大学院総合研究部, 教授
Affiliation (based on the past Project Information) *help	2021 – 2023: 山梨大学, 大学院総合研究部, 教授 2017 – 2018: 山梨大学, 大学院総合研究部, 教授 2016: 山梨大学, 総合研究部, 教授 2007: University of Yamanashi, Clean Energy Research Center, Associate Professor 2006: 山梨大学, クリーンエネルギー研究センター, 淮教授 2000 – 2002: 東北大学, 大学院・工学研究科, 講師 1995 – 1996: 東北大学, 工学部, 助手
Review Section/Research Field	Principal Investigator 工業物理化学 / Basic Section 36020:Energy-related chemistry / Structural/Functional materials / Inorganic industrial materials Except Principal Investigator 工業物理化学 / 広領域
Keywords	Principal Investigator STM / 非線形ラマン分光法 / 燃料電池 / CARS / 固液界面 / 電気化学 / 時間・空間分布 / 発電 / Raman / 振動分光 … More / AEM / 水の同定 / 水の定量 / AEMFC / ラマン分光法 / 水分子 / アニオン型イオン交換膜 / 二次電池 / プローブ / 非線形ラマン散乱 / 表面組成 / コヒレントアンチストークスラマン分光 / 原子間力顕微鏡 / 電池 / 位置安定性 / エネルギー密度 / 入射光 / 光学プローブ / 走査型プローブ顕微鏡 / 水分子同定 / 水分定量 / 化学組成 / 構造 / 表面分析 / AFM / Electrochemical Analysis / Structure Sensitivity / Surface Diffusion / Surface Defect / Electrooxidation / Carbon Monoxide / Platinum Single Electrodes / 電気化学的反応 / 高指数面 / 電気化学反応解析 / 表面構造依存性 / 表面拡散 / 表面欠陥 / 電気化学的酸化反応 / 一酸化炭素 / 白金単結晶 / Compound semiconductor thin films / Specific adsorbed ions / Metal surfaces / Liquid and solid phases / Self-organization / Nanotechnology / シアン化物イオン / アントラセン / 特異吸着アニオン / 単分子層 / UPD / 電気化学STM / 原子分子レベル / 単結晶電極表面 / LEED / 超高真空 / 原子・分子レベル / 自己組織化 / 化合物半導体薄膜 / 強吸着イオン / 金属表面 / 溶液中と真空中 / 自己組織化膜 / ナノテクノロジー / 酸化過程 / Au(111) / Si(111) / Pt(111) / 表面X線回折 / 放射光 … More Except Principal Investigator STM / LEED / 電気化学 / 超高真空 / Underpotential deposition (UPD) / Aromatic molecules / Ultrahigh Vacuum (UHV) / Electrochemistry / Scanning Tunneling Microscopy (STM) / Single-Crystal Surfaces / 表面・界面 / p-キシレン / フマル酸 / マレイン酸 / アンダーポテンシャル析出 / アンダーポテンシャル折出 / 芳香族炭化水素 / 超高真空(UHV) / 走査型トンネル顕微鏡(STM) / 金属単結晶 / Group VIII Metals / Electrochemical Etching / Iodine / Liquid Interfaces / Solid / Single Crystal Electrode / UHV-EC Combining Instrumentation / Electrochemical STM / Electrochemical Surface Science / ヨウ素 / Pt(111) / AES / 電界エッチング / 電気化学・超高真空複合装置 / VIII族金属 / ヨウ素吸着構造 / 電解エッチング / 固液界面構造 / 単結晶電極 / 電気化学-超高真空複合装置 / 電気化学STM / 電極表面科学 / 吸着構造 / TMPyP / UPD / 酸素還元 / 金単結晶 / 白金単結晶 Less

Analysis of chemical composition of water molecules inside anion exchange membrane fuel cell membrane during power generation and synthesis of new electrolyte membranePrincipal Investigator
- Principal Investigator
  
  Inukai Junji
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 36020:Energy-related chemistry
- Research Institution
  University of Yamanashi
Structures and Distributions of Materials inside Batteries by Developing Instrument Based on AFM and Non-liniar Raman SpectroscopyPrincipal Investigator
- Principal Investigator
  
  INUKAI Junji
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Structural/Functional materials
- Research Institution
  University of Yamanashi
Adsorption and Electinoxidation of Carbon Monoxide on High-Index Pt Single Crystals as Model Electrochemical CatalystsPrincipal Investigator
- Principal Investigator
  
  INUKAI Junji
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Inorganic industrial materials
- Research Institution
  University of Yamanashi
Kinetical analysis of individual atoms and molecules in the organizing processes on solid surfacesPrincipal Investigator
- Principal Investigator
  
  INUKAI Junji
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  工業物理化学
- Research Institution
  Tohoku University
Formation of Surfaces and Interfaces Designed at Atomic/Molecular Level
- Principal Investigator
  
  ITAYA Kingo
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  工業物理化学
- Research Institution
  TOHOKU UNIVERSITY
STMを用いた単結晶清浄表面における電解水素化反応の解析
- Principal Investigator
  
  ITAYA Kingo
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tohoku University
放射光X線回折による電解質溶液中の金属および半導体電極表面の構造決定Principal Investigator
- Principal Investigator
  
  犬飼潤治
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  工業物理化学
- Research Institution
  Tohoku University
Structural Analysis of Solid/Liquid Interfaces by Using UHV-EC STM Combining Systems
- Principal Investigator
  
  ITAYA Kingo
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  広領域
- Research Institution
  Tohoku University

All 2024 2023 2022 2021 2019 2018 2017 2008 Other

All Journal Article Presentation Book

[Book] Proceedings of the 1st International Conference of New Energy2023
- Author(s)
  K. Nagase and J. Inukai
- Total Pages
  182
- Publisher
  Springer
- ISBN
  9789819908585
- Data Source
  KAKENHI-PROJECT-21H02044
[Journal Article] Coherent anti-Stokes Raman scattering spectroscopy system for observation of water molecules in anion exchange membrane2024
- Author(s)
  Wakolo Solomon Wekesa、Syouji Atsushi、Sakai Masaru、Nishiyama Hiromichi、Inukai Junji
- Journal Title
  
  Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
  
  Volume: 309 Pages: 123875-123875
- DOI
  10.1016/j.saa.2024.123875
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K04609, KAKENHI-PROJECT-21H02044
[Journal Article] Transient Distribution of Water in an Anion Exchange Membrane Fuel Cell Monitored by Operando Coherent Anti-Stokes Raman Scattering Spectroscopy2024
- Author(s)
  S. W. Wakolo, K. Miyatake, and J. Inukai
- Journal Title
  
  Electrochemistry
  
  Volume: 92 Issue: 1 Pages: 017005-017005
- DOI
  10.5796/electrochemistry.23-00140
- ISSN
  1344-3542, 2186-2451
- Year and Date
  2024-01-31
- Language
  English
- Data Source
  KAKENHI-PROJECT-21H02044
[Journal Article] Operando Monitoring of Oxygen Drop in Catalyst Layers Accompanied by a Water Increase in Running Proton Exchange Membrane Fuel Cells2023
- Author(s)
  H. Nishiyama and J. Inukai
- Journal Title
  
  ACS Omega
  
  Volume: 8 Issue: 17 Pages: 15318-15322
- DOI
  10.1021/acsomega.3c00461
- Data Source
  KAKENHI-PROJECT-21H02044
[Journal Article] In-situ observation of an anion exchange membrane at various humidity by X-ray scattering2023
- Author(s)
  Yoshida Koji、Nagai Tetsuro、Ohara Koji、Shirase Yuto、Miyatake Kenji、Inukai Junji
- Journal Title
  
  Journal of Molecular Liquids
  
  Volume: 391 Pages: 123197-123197
- DOI
  10.1016/j.molliq.2023.123197
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K12673, KAKENHI-PROJECT-21H02044
[Journal Article] The distribution and diffusion coefficient of water inside a Nafion membrane in a running fuel cell under transient conditions analyzed by operando time-resolved CARS spectroscopy2022
- Author(s)
  H. Nishiyama, A. Iiyama, J. Inukai
- Journal Title
  
  Journal of Power Sources Advances
  
  Volume: 13 Pages: 100080-100080
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H02044
[Journal Article] In-plane distribution of water inside Nafion; thin film analyzed by neutron reflectivity at temperature of 80 °C and relative humidity of 30%-80% based on 4- layered structural model2019
- Author(s)
  Teppei Kawamoto, Makoto Aoki, Taro Kimura, Takako Mizusawa, Norifumi L. Yamada, Junpei Miyake, Kenji Miyatake, and Junji Inukai
- Journal Title
  
  Japanese Journal of Applied Chemistry
  
  Volume: 58 Issue: SI Pages: SIID01-SIID01
- DOI
  10.7567/1347-4065/ab0c7c
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04515, KAKENHI-PROJECT-18K04746, KAKENHI-PLANNED-18H05515, KAKENHI-PROJECT-18K19111
[Journal Article] Electro-Oxidation of CO Saturated in 0.1 M HClO4 on Basal and Stepped Pt Single-Crystal Electrodes at Room Temperature Accompanied by Surface Reconstruction2019
- Author(s)
  Kiyotaka Abe, Hiroyuki Uchida, and Junji Inukai
- Journal Title
  
  Surfaces
  
  Volume: 2 Issue: 2 Pages: 315-325
- DOI
  10.3390/surfaces2020023
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04515
[Journal Article] Cyclic Volammetric Measurements on Singe Crystal Electrodes in Aqueous Solutions2008
- Author(s)
  Junji, Inukai
- Journal Title
  
  Hyomen Kagaku (Surface Science), to be published
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18550176
[Journal Article] 水溶液中における単結晶電極の電流-電位曲線測定
- Author(s)
  犬飼潤治
- Journal Title
  
  表面科学 (掲載決定)
- NAID
  10024276876
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18550176
[Presentation] 1.A Study on the Performance Stability and the Water Management of PEFC with Interdigitated Gas Flow Channels Formed on a Gas Diffusion Layer - Improvement of Performance Stability under High & Low Humidification Conditions and Clarification of the Mechanisms by Experimental and Numerical Analysis2023
- Author(s)
  T. Inoue, D. Sakai, K. Hirota, K, Sano, N. Hirayama, M. Nasu, T. Suzuki, S. Tsushima, J. Inukai, M. Watanabe, A. Iiyama, and M. Uchida
- Organizer
  EVTeC2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02044
[Presentation] Collaboration between University of Yamanashi and the University of Santo Tomas Through SATREPS Program2023
- Author(s)
  Junji Inukai
- Organizer
  Joint Symposium on Energy Materials 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02044
[Presentation] Effect of Dissolved Gases on Pt Nanoparticle Catalysts Investigated by in Situ SAXS, XAS Measurements2023
- Author(s)
  T. Watanabe, T. Kawamoto, H. Nishiyama, Y. Hiraoka, M. Wakisaka, I. Hirosawa, and J. Inukai
- Organizer
  244th ECS Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02044
[Presentation] 8.Operando 3D-Monitoring of the Oxygen Partial Pressure (p(O2)) within a Polymer Electrolyte Membrane Fuel Cell (PEMFC) during Cell Operations at Higher Temperatures2023
- Author(s)
  C. L. Schreiber and J. Inukai
- Organizer
  244th ECS Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02044
[Presentation] Materials Needed for Proton Exchange Membrane Fuel Cells Operated at Temperatures Higher than 100 degree C2023
- Author(s)
  Junji Inukai
- Organizer
  ICFCHT-SFCHT 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02044
[Presentation] Distribution of water and its chemical　state inside the fuel cell electrolyte membranes under transient conditions during power generation analyzed by　operando time-resolved CARS　spectroscopy2021
- Author(s)
  H. Nishiyama, A. Iiyama, J. Inukai
- Organizer
  ISSS9
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02044
[Presentation] Operando time-resolved CARS spectroscopy measurement of the water distribution in PEM under transient conditions during fuel cell operation2021
- Author(s)
  H. Nishiyama, A. Iiyama, J. Inukai
- Organizer
  MRM2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02044
[Presentation] Distribution of Water inside Thin Nafion Film Analyzed by Neutron Reflectivity under Controlled Temperature and Humidity2018
- Author(s)
  T. Kawamoto, M. Aoki, T. Kimura, T. Mizusawa, N. L. Yamada, J. Inukai
- Organizer
  22nd Topical Meeting of the International Society of Electrochemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04515
[Presentation] Fuel Cell and Its Hierarchical Structure2018
- Author(s)
  Junji Inukai
- Organizer
  The 33rd CBBR Seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04515
[Presentation] コヒーレントアンチストークスラマン分光法による燃料電池動作中の電解質膜内水分解析2017
- Author(s)
  西山博通、永田伊智郎、犬飼潤治、飯山明裕
- Organizer
  第37回表面科学学術講演大会
- Data Source
  KAKENHI-PROJECT-16H04515
[Presentation] 電気化学STMを用いたCO飽和溶液中におけるPt(111)並びにPt(110)面の構造変化と反応性の解析2008
- Author(s)
  芦澤修一, 阿部陽隆, 脇坂暢, 犬飼潤治, 内田裕之, 渡辺政廣
- Organizer
  電気化学会
- Place of Presentation
  山梨大学
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18550176
[Presentation] Changes in structure and electrochemical activity on Pt(111) and Pt(110) in CO-saturated solutions investigated by using S2008
- Author(s)
  S. Ashizawa, T. Abe, M. Wakisaka, J. Inukai, H. Uchida, M. Watanabe
- Organizer
  Electrochemical Society of Japan
- Place of Presentation
  University of Yamanashi
- Year and Date
  2008-03-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18550176

1. ITAYA Kingo (40125498)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. SASHIKAT Kenji (60261608)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 高云智 (50261607)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. YOSHIMOTO Soichiro (30323067)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 斎木敏治 (70261196)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 酒井優

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 東海林篤

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 吉田亨次

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

INUKAI Junji 犬飼 潤治

Inukai Junji 犬飼 潤治

Research Projects

Research Products

Co-Researchers

Analysis of chemical composition of water molecules inside anion exchange membrane fuel cell membrane during power generation and synthesis of new electrolyte membranePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Structures and Distributions of Materials inside Batteries by Developing Instrument Based on AFM and Non-liniar Raman SpectroscopyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Adsorption and Electinoxidation of Carbon Monoxide on High-Index Pt Single Crystals as Model Electrochemical CatalystsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Kinetical analysis of individual atoms and molecules in the organizing processes on solid surfacesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Formation of Surfaces and Interfaces Designed at Atomic/Molecular Level

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

STMを用いた単結晶清浄表面における電解水素化反応の解析

Principal Investigator

Project Period (FY)

Research Category

Research Institution

放射光X線回折による電解質溶液中の金属および半導体電極表面の構造決定Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Structural Analysis of Solid/Liquid Interfaces by Using UHV-EC STM Combining Systems

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Proceedings of the 1st International Conference of New Energy2023

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] Coherent anti-Stokes Raman scattering spectroscopy system for observation of water molecules in anion exchange membrane2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Transient Distribution of Water in an Anion Exchange Membrane Fuel Cell Monitored by Operando Coherent Anti-Stokes Raman Scattering Spectroscopy2024

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Operando Monitoring of Oxygen Drop in Catalyst Layers Accompanied by a Water Increase in Running Proton Exchange Membrane Fuel Cells2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] In-situ observation of an anion exchange membrane at various humidity by X-ray scattering2023

Author(s)

Journal Title

DOI

INUKAI Junji 犬飼潤治

Inukai Junji 犬飼潤治

[Presentation] Distribution of water and its chemical　state inside the fuel cell electrolyte membranes under transient conditions during power generation analyzed by　operando time-resolved CARS　spectroscopy2021