Oikawa Itaru 及川格

… Alternative Names

及川格オイカワイタル

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Researcher Number	40733134
Other IDs
Affiliation (based on the past Project Information) *help	2018 – 2024: 東北大学, 工学研究科, 助教 2016: 東北大学, 工学研究科, 助教 2015 – 2016: 東北大学, 工学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related Except Principal Investigator Medium-sized Section 26:Materials engineering and related fields / Structural/Functional materials
Keywords	Principal Investigator SOFC / NMR分光法 / 固体酸化物形燃料電池 / 酸化物イオン伝導体 / プロトン伝導体 / 層状ペロブスカイト酸化物 / イオン伝導性酸化物 / 欠陥化学 / ペロブスカイト型酸化物 / 固体NMR / イオン伝導体 … More Except Principal Investigator … More リチウム二次電池 / 核磁気共鳴 / クロソイオン / セラミックス材料 / リチウムイオン伝導 / イオン伝導体 / 固体NMR / 高圧合成 / 全固体電池 / リチウムイオン伝導体 / 発電特性 / テープキャスト法 / 反応・分離工学 / 高密度実装 / 高エネルギー密度 / 二酸化炭素排出削減 / 燃料電池 / 複素インピーダンス / カソード材料 / SOFC / 固体酸化物形燃料電池 Less

Understanding of ionic conduction phenomena and development of novel dual-ion conductorsPrincipal Investigator
- Principal Investigator
  
  Oikawa Itaru
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
- Research Institution
  Tohoku University
Development of fast ionic conductors for next generation batteries by using soft and giant closo-ions
- Principal Investigator
  
  Takamura Hitoshi
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 26:Materials engineering and related fields
- Research Institution
  Tohoku University
Development of layered micro-SOFCs
- Principal Investigator
  
  TAKAMURA HITOSHI
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Tohoku University

All 2024 2023 2022 2021 2020 2019 2017 2016 2015 Other

All Journal Article Presentation

[Journal Article] Sintering-free preparation of Li7La3Zr2O12-LiBH4-based solid-state electrolytes and their electrical conductivities2023
- Author(s)
  Youtaro Sakamoto, Akihiro Ishii, Takashi Shiratori, Itaru Oikawa, Hitoshi Takamura
- Journal Title
  
  Electrochimica Acta
  
  Volume: 457 Pages: 142488-142488
- DOI
  10.1016/j.electacta.2023.142488
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Antireflective black coatings comprised of Ag?Fe?O thin films with high electrical resistivity2022
- Author(s)
  Yamaguchi Mina、Ishii Akihiro、Oikawa Itaru、Yamazaki Yusuke、Imura Masaaki、Takamura Hitoshi
- Journal Title
  
  APL Materials
  
  Volume: 10 Issue: 3 Pages: 031102-031102
- DOI
  10.1063/5.0081463
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H03832, KAKENHI-PROJECT-21J12847
[Journal Article] Insight into low-temperature sintering of samarium-doped ceria mixed with scavenging lithium2022
- Author(s)
  Ishii Akihiro、Ishijima Hibiki、Kobayashi Kosei、Oikawa Itaru、Takamura Hitoshi
- Journal Title
  
  Acta Materialia
  
  Volume: 224 Pages: 117529-117529
- DOI
  10.1016/j.actamat.2021.117529
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Hydride-based antiperovskites with soft anionic sublattices as fast alkali ionic conductors.2021
- Author(s)
  Shenghan Gao, Thibault Broux, Susumu Fujii, Cedric Tassel, Kentaro Yamamoto, Yao Xiao, Itaru Oikawa, Hitoshi Takamura, Hiroki Ubukata, Yuki Watanabe, Kotaro Fujii, Masatomo Yashima, Akihide Kuwabara, Yoshiharu Uchimoto, Hiroshi Kageyama
- Journal Title
  
  Nature Communications
  
  Volume: 12 Issue: 1 Pages: 201-201
- DOI
  10.1038/s41467-020-20370-2
- NAID
  120006954090
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-16H06440, KAKENHI-PROJECT-18H03832, KAKENHI-PROJECT-19H00821, KAKENHI-PROJECT-20K20293, KAKENHI-PLANNED-16H06439, KAKENHI-PROJECT-20J23793
[Journal Article] Heat-Resistant Black Insulative Thin Films for Flat-Panel Displays in Al-Doped Ag?Fe?O Systems2021
- Author(s)
  Yamaguchi Mina、Ishii Akihiro、Oikawa Itaru、Yamazaki Yusuke、Imura Masaaki、Takamura Hitoshi
- Journal Title
  
  ACS Applied Materials & Interfaces
  
  Volume: 13 Issue: 48 Pages: 57971-57980
- DOI
  10.1021/acsami.1c17599
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03832, KAKENHI-PROJECT-21J12847
[Journal Article] Catalytic activity for dissociative oxygen adsorption of Co-based oxides at high temperature evaluated by a modified pulse isotopic exchange technique2020
- Author(s)
  Tomura Yuto、Tazawa Toma、Oikawa Itaru、Takamura Hitoshi
- Journal Title
  
  Journal of Materials Chemistry A
  
  Volume: 8 Issue: 41 Pages: 21634-21641
- DOI
  10.1039/d0ta04747c
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Black titanium oxynitride thin films prepared by nitrogen plasma-assisted pulsed laser deposition for flat-panel displays2020
- Author(s)
  Yamaguchi Mina、Ishii Akihiro、Oikawa Itaru、Takamura Hitoshi
- Journal Title
  
  Applied Surface Science
  
  Volume: 534 Pages: 147616-147616
- DOI
  10.1016/j.apsusc.2020.147616
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Optically Black and Electrically Insulating Ag?Fe?O‐Based Thin Films for Touch Panel Displays2020
- Author(s)
  Ishii Akihiro、Yamaguchi Mina、Oikawa Itaru、Yamazaki Yusuke、Imura Masaaki、Kanai Toshimasa、Takamura Hitoshi
- Journal Title
  
  physica status solidi (RRL) ? Rapid Research Letters
  
  Volume: 14 Issue: 8 Pages: 2000160-2000160
- DOI
  10.1002/pssr.202000160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Large and constant absorption coefficient in NbxTi1-xO2 thin films throughout the visible range2019
- Author(s)
  Adam E. Shimabukuro, Akihiro Ishii, Itaru Oikawa, Yusuke Yamazaki, Masaaki Imura, Toshimasa Kanai, Fumio S. Ohuchi, Hitoshi Takamura
- Journal Title
  
  Applied Surface Science
  
  Volume: 464 Pages: 61-67
- DOI
  10.1016/j.apsusc.2018.09.036
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Control of electrochemical reduction behavior in nonequilibrium Al-doped TiO2 thin films2019
- Author(s)
  Ishii Akihiro、Oikawa Itaru、Takamura Hitoshi
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 126 Issue: 21 Pages: 215108-215108
- DOI
  10.1063/1.5123408
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Stabilizing Coexisting n-Type Electronic and Oxide Ion Conductivities in Donor-Doped Ba-In-Based Oxides under Oxidizing Conditions: Roles of Oxygen Disorder and Electronic Structure2019
- Author(s)
  Yukio Cho, Masayuki Ogawa, Itaru Oikawa, Harry L. Tuller, Hitoshi Takamura
- Journal Title
  
  Chemistry of Materials
  
  Volume: 31 Issue: 8 Pages: 2713-2722
- DOI
  10.1021/acs.chemmater.8b03818
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Oxygen vacancy order-disorder transition at high temperature in Bi-Sr-Fe-based perovskite-type oxides2019
- Author(s)
  Tomura Yuto、Oikawa Itaru、Takamura Hitoshi
- Journal Title
  
  Physical Review Materials
  
  Volume: 3 Issue: 12
- DOI
  10.1103/physrevmaterials.3.125802
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Negative Knight Shift in Ba-Ti Oxyhydride: An Indication of the Multiple Hydrogen Occupation2019
- Author(s)
  Misaki Tai、Oikawa Itaru、Takamura Hitoshi
- Journal Title
  
  Chemistry of Materials
  
  Volume: 31 Issue: 18 Pages: 7178-7185
- DOI
  10.1021/acs.chemmater.9b01434
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03832
[Journal Article] Low-temperature preparation of rutile-type TiO2 thin films for optical coatings by aluminum doping2017
- Author(s)
  A. Ishii, K. Kobayashi, I. Oikawa, A. Kamegawa, M. Imura, T. Kanai, H. Takamura
- Journal Title
  
  Applied Surface Science
  
  Volume: 412 Pages: 223-229
- DOI
  10.1016/j.apsusc.2017.03.253
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26249103
[Journal Article] Enhancement of the lithium-ion conductivity of LiBH4 by hydration2016
- Author(s)
  A. Takano, I. Oikawa, A. Kamegawa, Hitoshi Takamura
- Journal Title
  
  Solid State Ionics
  
  Volume: 285 Pages: 47-50
- DOI
  10.1016/j.ssi.2015.06.004
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26630342, KAKENHI-PROJECT-26249103
[Journal Article] Li-Ion Conductivity and Phase Stability of Ca-Doped LiBH4 under High Pressure2016
- Author(s)
  T. Mezaki, Y. Kuronuma, I. Oikawa, A. Kamegawa, H. Takamura
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 55 Issue: 20 Pages: 10484-10489
- DOI
  10.1021/acs.inorgchem.6b01678
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26249103, KAKENHI-PROJECT-15K14105
[Journal Article] Low-temperature preparation of high-n TiO2 thin film on glass by pulsed laser deposition2015
- Author(s)
  A. Ishii, Y. Nakamura, I. Oikawa, A. Kamegawa, H. Takamura
- Journal Title
  
  Applied Surface Science
  
  Volume: Accepted Pages: 528-534
- DOI
  10.1016/j.apsusc.2015.04.125
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26249103
[Journal Article] Correlation among Oxygen Vacancies, Protonic Defects, and the Acceptor Dopant in Sc-Doped BaZrO3 Studied by 45Sc Nuclear Magnetic Resonance2015
- Author(s)
  I. Oikawa, H, Takamura
- Journal Title
  
  Chemistry of Materials
  
  Volume: 27 Issue: 19 Pages: 6660-6667
- DOI
  10.1021/acs.chemmater.5b02441
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] 固体NMRによるBaZrO3系プロトン伝導体の局所構造解析2024
- Author(s)
  及川　格
- Organizer
  日本セラミックス協会　第37回秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-21K14700
[Presentation] Local structure and cation doping in Ba7Nb4MoO20 investigated by 93Nb NMR spectroscopy2023
- Author(s)
  Itaru Oikawa
- Organizer
  The 21st International Conference on Solid State Protonic Conductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14700
[Presentation] 固体NMRによるAl2O3添加Sc2O3安定化ZrO2のAl固溶状態解析2022
- Author(s)
  及川　格
- Organizer
  第48回固体イオニクス討論会
- Data Source
  KAKENHI-PROJECT-21K14700
[Presentation] Al States in Al2O3-Doped Sc2O3 Stabilized ZrO2 Studied by Al-27 NMR2022
- Author(s)
  Itaru Oikawa
- Organizer
  23rd International Conference on Solid State Ionics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14700
[Presentation] 室温成型可能なLiBH4-Li7La3Zr2O12複合体型固体電解質の作製2022
- Author(s)
  坂本陽太郎, 石井暁大, 及川格, 高村仁
- Organizer
  2022年電気化学秋季大会
- Data Source
  KAKENHI-PROJECT-18H03832
[Presentation] CH3NH3+添加Li2B12H12の高圧合成2021
- Author(s)
  〇河合理来、石井暁大、及川格、高村仁
- Organizer
  2021年電気化学秋季大会
- Data Source
  KAKENHI-PROJECT-18H03832
[Presentation] Multiple-Hydrogen Occupation in Ba-Ti Oxyhydrides2019
- Author(s)
  Tai Misaki, Itaru Oikawa, Hitoshi Takamura
- Organizer
  Petitie Workshop on the Defect-Chemical Nature of Solids
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03832
[Presentation] PLD法による高導電性TiO2薄膜の作製とその電気化学的特性2019
- Author(s)
  山口実奈、及川　格、高村　仁
- Organizer
  第57回セラミックス基礎科学討論会
- Data Source
  KAKENHI-PROJECT-18H03832
[Presentation] Bi-Sr-Fe系ぺロブスカイト型混合導電体における酸素空孔の規則化挙動2017
- Author(s)
  戸村勇登, 及川　格, 高村　仁
- Organizer
  日本金属学会2017年春期（第160回）大会
- Place of Presentation
  首都大学東京, 東京
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] Ba2In2O5へのドナードープによるｎ型混合伝導体の作製2017
- Author(s)
  張　幸夫, 及川　格, 高村　仁
- Organizer
  電気化学会第84回大会
- Place of Presentation
  首都大学東京, 東京
- Year and Date
  2017-03-25
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] Surface Modification of Ba0.5Sr0.5Co0.8Fe0.2O3-δ By Using Atomic Layer Deposition2016
- Author(s)
  Y. Hayamizu, I. Oikawa, H. Takamura
- Organizer
  Pacific Rim Meeting on Electrochemical and Solid-State Science 2016
- Place of Presentation
  Honolulu, Hawaii, USA
- Year and Date
  2016-10-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] 同位体置換法によるCe-Zr系酸化物の酸素輸送特性の評価2016
- Author(s)
  富田惇喜、及川　格、高村　仁
- Organizer
  第54回セラミックス基礎科学討論会
- Place of Presentation
  九州大学, 福岡
- Year and Date
  2016-01-07
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] Ce-Zr系酸化物の酸素吸放出能と吸放出速度2015
- Author(s)
  富田惇喜、及川　格、高村　仁
- Organizer
  日本金属学会2015年秋期（第157回）講演大会
- Place of Presentation
  九州大学, 福岡
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] Defect Chemistry and Oxygen Transport Properties of Bi-Sr-Fe-Based Perovskyte-Type Oxides2015
- Author(s)
  Doohyun Baek, Itaru Oikawa, Atsunori Kamegawa, Hitoshi Takamura
- Organizer
  20th International Conference on Solid State Ionics
- Place of Presentation
  Keystone, Colorado, USA
- Year and Date
  2015-06-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] TiO2薄膜の結晶構造と光学特性に及ぼす後熱処理の影響
- Author(s)
  石井　暁大、及川　格、亀川　厚則、高村　仁
- Organizer
  日本金属学会　2014年秋期（第155回）大会
- Place of Presentation
  名古屋大学, 名古屋
- Year and Date
  2014-09-24 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] 45Sc NMR study on proton trapping in Sc-doped BaZrO3
- Author(s)
  Itatu Oikawa, Hitoshi Takamura
- Organizer
  Solid State Protonic Conductors-17
- Place of Presentation
  KIST, Seoul, Korea
- Year and Date
  2014-09-14 – 2014-09-19
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] テープキャスト法によるLi7La3Zr2O12膜の作製
- Author(s)
  大澤　敬、及川　格、亀川　厚則、高村　仁
- Organizer
  第53回セラミックス基礎科学討論会
- Place of Presentation
  京都テルサ, 京都
- Year and Date
  2015-01-08 – 2015-01-09
- Data Source
  KAKENHI-PROJECT-26249103
[Presentation] NMRと第一原理計算によるSC含有酸化物の局所構造解析
- Author(s)
  及川　格、高村　仁
- Organizer
  電気化学会第82回大会
- Place of Presentation
  横浜国立大学, 横浜
- Year and Date
  2015-03-15 – 2015-03-17
- Data Source
  KAKENHI-PROJECT-26249103

1. TAKAMURA HITOSHI (30250715)

# of Collaborated Projects: 2 results

# of Collaborated Products: 31 results
2. 亀川厚則 (90292242)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
3. 松尾元彰 (20509038)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 桑原彰秀

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 山本隆文

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 八島正知

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Oikawa Itaru 及川 格

及川 格 オイカワ イタル

Research Projects

Research Products

Co-Researchers

Understanding of ionic conduction phenomena and development of novel dual-ion conductorsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of fast ionic conductors for next generation batteries by using soft and giant closo-ions

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of layered micro-SOFCs

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Sintering-free preparation of Li7La3Zr2O12-LiBH4-based solid-state electrolytes and their electrical conductivities2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Antireflective black coatings comprised of Ag?Fe?O thin films with high electrical resistivity2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Insight into low-temperature sintering of samarium-doped ceria mixed with scavenging lithium2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Hydride-based antiperovskites with soft anionic sublattices as fast alkali ionic conductors.2021

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Heat-Resistant Black Insulative Thin Films for Flat-Panel Displays in Al-Doped Ag?Fe?O Systems2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Catalytic activity for dissociative oxygen adsorption of Co-based oxides at high temperature evaluated by a modified pulse isotopic exchange technique2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Black titanium oxynitride thin films prepared by nitrogen plasma-assisted pulsed laser deposition for flat-panel displays2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optically Black and Electrically Insulating Ag?Fe?O‐Based Thin Films for Touch Panel Displays2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Large and constant absorption coefficient in NbxTi1-xO2 thin films throughout the visible range2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Control of electrochemical reduction behavior in nonequilibrium Al-doped TiO2 thin films2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Stabilizing Coexisting n-Type Electronic and Oxide Ion Conductivities in Donor-Doped Ba-In-Based Oxides under Oxidizing Conditions: Roles of Oxygen Disorder and Electronic Structure2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Oxygen vacancy order-disorder transition at high temperature in Bi-Sr-Fe-based perovskite-type oxides2019

Oikawa Itaru 及川格

及川格オイカワイタル