Katsumata Kenichi 勝又健一

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KATSUMATA Ken-ichi 勝又健一

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Researcher Number	70550242
Other IDs	https://orcid.org/0000-0002-3841-5354
Affiliation (Current)	2025: 東京理科大学, 先進工学部マテリアル創成工学科, 教授
Affiliation (based on the past Project Information) *help	2023 – 2024: 東京理科大学, 先進工学部マテリアル創成工学科, 教授 2021 – 2022: 東京理科大学, 先進工学部マテリアル創成工学科, 准教授 2018 – 2020: 東京理科大学, 基礎工学部材料工学科, 准教授 2015 – 2018: 東京理科大学, 研究推進機構総合研究院, 准教授 2015: 東京理科大学, 付置研究所, 准教授 … More 2015: 東京理科大学, 光触媒国際研究センター, 准教授 2014: 東京工業大学, 応用セラミックス研究所, 特任講師 2014: 東京工業大学, 応用セラミックス研究所, 講師 2014: 東京理科大学, 研究推進機構, 准教授 2011 – 2013: 東京工業大学, 応用セラミックス研究所, 助教 2012: 東京工業大学, 応用セラミック研究所, 助教 Less
Review Section/Research Field	Principal Investigator Inorganic materials/Physical properties / Inorganic industrial materials / Basic Section 26040:Structural materials and functional materials-related / Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related Except Principal Investigator Inorganic materials/Physical properties / Environmental technology/Environmental materials
Keywords	Principal Investigator 光触媒 / 水素生成 / オキシ水酸化物 / オキシ水酸化鉄 / 紫外光 / アルコール系廃液 / フォトフェントン反応 / 過酸化水素 / 水浄化 / 酸化チタン … More / 量子ドット / 水分解 / ソルボサーマル / 半導体ナノシート / アルコール / 酸素 / 水素 / フォトン・フェントン反応 / 有機廃液処理 / 機能性セラミックス材料 / 酸素消費 / 光自己還元 / 光フェントン反応 / ナノプレート / セリア / ジルコニア / イオノサーマル / 溶液プロセス / セラミックス / ナノシート / イオン液体 / 金属水酸化物 / 二酸化炭素 / 人工光合成 / 層状・層間化合物 / 表面分極 / 光誘起親水性 … More Except Principal Investigator イオンドープ / 低環境負荷プロセス / 透明導電性 / 酸化亜鉛膜 / 紫外線照射 / 水溶液プロセス / 水素還元雰囲気 / 紫外線 / 透明導電膜 / 溶液プロセス / 酸化亜鉛 / モノリス構造体 / 光触媒 / 環境負荷低減 / PEG添加効果 / 自己エッチング / ナノチューブチタニア / ソルボサーマル法 / 銅、窒素ドープ型チタニア / 新陳代謝性光触媒 / モノリス型チタニア光触媒 Less

Elucidation of photo-functional property of oxyhydroxide and application development to environmental purification and energy generationPrincipal Investigator
- Principal Investigator
  
  勝又健一
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 26040:Structural materials and functional materials-related
- Research Institution
  Tokyo University of Science
Development of QDs/nanosheet heterostructures visible-light photocatalysis for water-splittingPrincipal Investigator
- Principal Investigator
  
  勝又健一
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
- Research Institution
  Tokyo University of Science
Development of novel functions generated by photo-self-reduction of iron oxyhydroxide, and elucidation of the mechanismPrincipal Investigator
- Principal Investigator
  
  Katsumata Ken-ichi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Tokyo University of Science
Development of the novel synthesis process of metal oxide single crystal with two-dimensional nanosheet structure by using ion liquidsPrincipal Investigator
- Principal Investigator
  
  Katsumata Ken-ichi
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Tokyo University of Science
Preparation of artificial photosynthetic materials with the properties of CO2 adsorption and photoreductionPrincipal Investigator
- Principal Investigator
  
  Katsumata Ken-ichi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Inorganic industrial materials
- Research Institution
  Tokyo University of Science
  Tokyo Institute of Technology
Creation of Highly Efficient Environmental Remediation Materials using Metabolic-functional Photocatalysts
- Principal Investigator
  
  TAKAGI Katsuhiko
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental technology/Environmental materials
- Research Institution
  Kanagawa Academy of Science and Technology
Fabrication of transparent ZnO films by solution process and challenge for fabricating transparent circuit
- Principal Investigator
  
  Matsushita Nobuhiro
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Tokyo Institute of Technology
Effect of the photogenerated surface micro polarizing field for photoinduced hydrophilicityPrincipal Investigator
- Principal Investigator
  
  KATSUMATA Ken-ichi
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Inorganic industrial materials
- Research Institution
  Tokyo Institute of Technology

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 Other

All Journal Article Presentation Book

[Book] Handbook of Nanomaterials and Nanocomposites for Energy and Environmental Applications2020
- Author(s)
  Sovann Khan, Ken-ichi Katsumata, Vicente Rodriguez-Gonzalez, Chiaki Terashima, Akira Fujishima
- Total Pages
  1100
- Publisher
  Springer, Cham
- ISBN
  9783030111557
- Data Source
  KAKENHI-PROJECT-18F18337
[Journal Article] Enhanced Hydrogen Production at Optimum pH for the Recovery Cycle of β-FeOOH2022
- Author(s)
  Younghwa Yoon, Ken-ichi Katsumata, Sangbin Park, Akira Fujishima, Jeongsoo Hong
- Journal Title
  
  ACS Omega
  
  Volume: 7 Issue: 18 Pages: 16049-16054
- DOI
  10.1021/acsomega.2c01291
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21047
[Journal Article] Rod-Shaped β-FeOOH Synthesis for Hydrogen Production under Light Irradiation2021
- Author(s)
  Yoon Younghwa、Katsumata Ken-ichi、Suzuki Norihiro、Nakata Kazuya、Terashima Chiaki、Kim Kyung Hwan、Fujishima Akira、Hong Jeongsoo
- Journal Title
  
  ACS Omega
  
  Volume: 6 Issue: 45 Pages: 30562-30568
- DOI
  10.1021/acsomega.1c04251
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21047
[Journal Article] One-Pot Synthesis of Anatase, Rutile-Decorated Hydrogen Titanate Nanorods by Yttrium Doping for Solar H2 Production2020
- Author(s)
  Khan Sovann、Ikari Hiroshi、Suzuki Norihiro、Nakata Kazuya、Terashima Chiaki、Fujishima Akira、Katsumata Ken-ichi、Rodriguez-Gonzalez Vicente
- Journal Title
  
  ACS Omega
  
  Volume: 5 Issue: 36 Pages: 23081-23089
- DOI
  10.1021/acsomega.0c02855
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18F18337
[Journal Article] One-pot synthesis of (anatase/bronze-type)-TiO2/carbon dot polymorphic structures and their photocatalytic activity for H2 generation2020
- Author(s)
  Khan Sovann、Kubota Yuta、Lei Wenwei、Suzuki Norihiro、Nakata Kazuya、Terashima Chiaki、Matsushita Nobuhiro、Fujishima Akira、Katsumata Ken-ichi
- Journal Title
  
  Applied Surface Science
  
  Volume: 526 Pages: 146650-146650
- DOI
  10.1016/j.apsusc.2020.146650
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18F18337
[Journal Article] Hydrogen Production System by Light-Induced a-FeOOH Coupled with Photoreduction2020
- Author(s)
  Tetsuya Yamada, Norihiro Suzuki, Kazuya Nakata, Chiaki Terashima, Nobuhiro Matsushita, Kiyoshi Okada, Akira Fujishima, Ken-ichi Katsumata
- Journal Title
  
  Chemistry - A European Journal
  
  Volume: 26 Issue: 11 Pages: 2380-2385
- DOI
  10.1002/chem.201903642
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H04498
[Journal Article] The Morphological Properties of Heterostructured Fe3O4 / ZnO Film by Aqueous Solution Process2015
- Author(s)
  J. Hong, K. Katsumata, N. Matsushita
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 52[5] Issue: 5 Pages: 2600105-2600105
- DOI
  10.1109/tmag.2015.2513740
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360270, KAKENHI-PROJECT-15H04122
[Journal Article] Porous ZrO2 Sheets Synthesized Using an Ionothermal Method and Their Absorption Properties2015
- Author(s)
  Tetsuya Yamada, Ken-ichi Katsumata, Nobuhiro Matsushita, Kiyoshi Okada
- Journal Title
  
  Dalton Transactions
  
  Volume: 44 Issue: 17 Pages: 8247-8254
- DOI
  10.1039/c4dt03737e
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K14118
[Journal Article] Nitrogen-doped ZnO Rods Synthesized from an Ammine-Hydroxo Zinc Complex2015
- Author(s)
  Taiki Ihara, Ken-ichi Katsumata, Tomoaki Watanabe, Kiyoshi Okada and　Nobuhiro Matsushita
- Journal Title
  
  Chemistry Letters
  
  Volume: vol.
- NAID
  130005067956
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24360270
[Journal Article] Transparent ZnO Films Deposited by Aqueous Solution Process under Various pH Conditions2015
- Author(s)
  JeongSoo Hong, Hajime Wagata, Ken-ichi Katsumata, Kiyoshi Okada, and Nobuhiro Matsushita
- Journal Title
  
  Journal of Electronic Materials
  
  Volume: vol Issue: 8 Pages: 2657-2662
- DOI
  10.1007/s11664-015-3670-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24360270
[Journal Article] Fabrication of Heterostructured α-Fe<sub>2</sub>O<sub>3</sub>/ZnO Film for Photoelectrode by Aqueous Solution Process2014
- Author(s)
  JeongSoo Hong, Hajime Wagata, Ken-ichi Katsumata, Kiyoshi Okada, and Nobuhiro Matsushita
- Journal Title
  
  Journal of the Japan Society of Powder and Powder Metallurgy
  
  Volume: 61 Issue: S1 Pages: S324-S326
- DOI
  10.2497/jjspm.61.S324
- NAID
  130004482703
- ISSN
  0532-8799, 1880-9014
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24360270
[Journal Article] Template-free solvothermal preparation of ZnO hollow microspheres covered with c planes2014
- Author(s)
  T. Ihara, H. Wagata, T. Kogure, K. Katsumata, K.Okada, N. Matsushita
- Journal Title
  
  RSC Advances
  
  Volume: 4[48] Issue: 48 Pages: 25148-25154
- DOI
  10.1039/c4ra02877e
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24360270
[Journal Article] 層状複水酸化物を用いた光触媒的二酸化炭素光還元2014
- Author(s)
  勝又健一
- Journal Title
  
  無機マテリアル学会誌
  
  Volume: 21 Pages: 204-209
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25708037
[Journal Article] Visible-light-driven photodegradation of acetaldehyde gas catalyzed by aluminosilicate nanotubes and Cu(II)-grafted TiO2 composites2013
- Author(s)
  K. Katsumata, X. Houa, M. Sakai, A. Nakajima, A. Fujishima, N. Matsushita, K. J.D. MacKenziee, Kiyoshi Okada
- Journal Title
  
  Applied Catalysis B: Environmental
  
  Volume: 138 Pages: 243-252
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310063
[Journal Article] Visible-light-driven photodegradation of acetaldehyde gas catalyzed by al uminosilicate nanotubes and Cu(II)-grafted TiO2 composites2013
- Author(s)
  K. Katsumata, et. al.
- Journal Title
  
  Applied Catalysis B : Environmental
  
  Volume: 138-139 Pages: 243-252
- DOI
  10.1016/j.apcatb.2013.03.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310063
[Journal Article] Crystal-face Dependence of Photoinduced Hydrophilic Conversion on SrTiO3 Surfaces2013
- Author(s)
  Ken-ichi Katsumata
- Journal Title
  
  Chemistry Letters
  
  Volume: 42 Issue: 6 Pages: 618-620
- DOI
  10.1246/cl.130115
- NAID
  10031176027
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23750238
[Journal Article] Preparation and photocatalytic reduction of CO2 on noble metal (Pt, Pd, Au) loaded Zn-Cr layered double hydroxides2013
- Author(s)
  Ken-ichi Katsumata, Kazuya Sakai, Kei Ikeda, Gabriela Carja, Nobuhiro Matsushita, Kiyoshi Okada
- Journal Title
  
  Materials Letters
  
  Volume: 107 Pages: 138-140
- DOI
  10.1016/j.matlet.2013.05.132
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25708037
[Journal Article] Effect of thermal treatment on crystallographic and electrical properties of transparent conductive ZnO films deposited by spin-spray method2013
- Author(s)
  JeongSoo Hong, Hajime Wagata, Ken-ichi Katsumata, Kiyoshi Okada, Nobuhiro Matsushita
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 11R Pages: 110108-110108
- DOI
  10.7567/jjap.52.110108
- NAID
  210000143029
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360270
[Journal Article] Synthesis of Amphiphilic Brookite Nanoparticles with High Photocatalytic Performance for Wide Range of Application2012
- Author(s)
  Ken-ichi Katsumata, Yukiaki Ohno, Koji Tomita, Takaaki Taniguchi, Nobuhiro Matsushita, and Kiyoshi Okada
- Journal Title
  
  ACS Applied Materials & Interfaces
  
  Volume: 4 Issue: 9 Pages: 4846-4852
- DOI
  10.1021/am301183t
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] NaFeO2の作製と光分解活性評価2023
- Author(s)
  杉谷朋恵、町田慎悟、前田敬、安盛敦雄、勝又健一
- Organizer
  第61回セラミックス基礎科学討論会
- Data Source
  KAKENHI-PROJECT-23K21047
[Presentation] H2 generation from alcohol solution using FeOOH2022
- Author(s)
  Ken-ichi Katsumata
- Organizer
  Uzbekistan-Japan International Conference on Energy-Earth-Environment-Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21047
[Presentation] オキシ水酸化鉄を用いたアルコール水溶液からの水素生成2021
- Author(s)
  勝又健一、玉川悠生、町田慎悟、安盛敦雄
- Organizer
  日本セラミックス協会　第34回秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-23K21047
[Presentation] Hydrogen Production from Alcohol Solution using FeOOH2021
- Author(s)
  Ken-ichi Katsumata
- Organizer
  The 11th Asian Photochemistry Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21047
[Presentation] Defect/bandgap engineering for improving photocatalytic activities of TiO2 and ZnS nanoparticles2020
- Author(s)
  Sovann Khan, Norihiro Suzuki, Chiaki Terashima, Akira Fujishima, Heechae Choi, Sohye Cho, Ken-ichi Katsumata
- Organizer
  The International Conference on Advances in Materials Science (ICAMS2020)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18F18337
[Presentation] Anatase/bronze-type-TiO2/Carbon dots multi-junctioned photocatalyst for H2 generation2020
- Author(s)
  Sovann Khan, Yuta Kubota, Wenwei Lei, Norihiro Suzuki, Kazuya Nakata, Chiaki Terashima, Nobuhiro Matsushita, Akira Fujishima, Ken-ichi Katsumata
- Organizer
  The 9th Global Conference on Materials Science and Engineering (CMSE 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18F18337
[Presentation] Synthesis of (B/A)-TiO2 polymorphic structure and their heterostructures with carbon dots for enhanced photocatalytic activities2019
- Author(s)
  S. Khan, N. Suzuki, K. Nakata, C. Terashima, A. Fujishima, K. Katsumata
- Organizer
  The 13th Pacific Rim Conference of Ceramic Societies (PACRIM13)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18F18337
[Presentation] One-pot synthesis of (B/A)-TiO2 nanosheet/Carbon dot heterostructure for enhanced visible-light-photocatalysis2019
- Author(s)
  S. Khan, N. Suzuki, K. Nakata, C. Terashima, A. Fujishima, K. Katsumata
- Organizer
  Materials Research Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18F18337
[Presentation] Synthesis of (B/A)-TiO2 Polymorphic Structure and Their Heterostructures with Carbon Dots2019
- Author(s)
  S. Khan, N. Suzuki, K. Nakata, C. Terashima, A. Fujishima, K. Katsumata
- Organizer
  The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18F18337
[Presentation] Photo-functional Properties of Iron Oxyhydroxide2019
- Author(s)
  J. Hong, K. Kim, K. Katsumata
- Organizer
  The 5th International Conference on Advanced Electromaterials (ICAE 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] One-pot synthesis of (B/A)-TiO2 nanosheet/Carbon dot heterostructure for enhanced visible-light-photocatalysis2019
- Author(s)
  Sovann Khan, Norihiro Suzuki, Kazuya Nakata, Chiaki Terashima, Akira Fujishima, Ken-ichi Katsumata
- Organizer
  Materials Research Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18F18337
[Presentation] Synthesis of δ-FeOOH by Solution Process for Hydrogen Production2019
- Author(s)
  M. Lee, K. Katsumata, K. Kim, J. Hong
- Organizer
  The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] Synthesis of β-FeOOH and its Photo-Functional Property2019
- Author(s)
  Y. Yoon, K. Katsumata, K. Kim, J. Hong
- Organizer
  The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] 溶液プロセスで合成した鉄錆の光機能性評価2018
- Author(s)
  洪正洙、白井孝、勝又健一
- Organizer
  第56回セラミックス基礎科学討論会
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] 特異ナノ構造の合成と光触媒への応用展開2018
- Author(s)
  勝又健一
- Organizer
  第12回新機能無機物質探索研究センターシンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] Preparation of Nanosheet Photocatalysts and Application2017
- Author(s)
  K. Katsumata
- Organizer
  The 18th International Symposium on Eco-materials Processing and Design (ISEPD2017)
- Place of Presentation
  Okinawa Jichikaikan, Okinawa, Japan
- Year and Date
  2017-02-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K14118
[Presentation] Hydrogen production of FeOOH with photo-self-reduction2017
- Author(s)
  Ken-ichi Katsumata
- Organizer
  IUMRS International Conference in Asia 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] 光触媒を利用した環境・エネルギー材料の開発2017
- Author(s)
  勝又健一
- Organizer
  第7回エネルギー変換の材料科学研究会
- Place of Presentation
  日本大学　駿河台キャンパス（東京都）
- Invited
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] Synthesis of FeOOH by Solution Process and Their Photo-functional Property2017
- Author(s)
  Ken-ichi Katsumata
- Organizer
  International Union of Materials Research Society-International Conference of Advanced Materials (IUMRS-ICAM) 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] 光触媒を利用した環境・エネルギー材料の開発2017
- Author(s)
  勝又健一
- Organizer
  第7回エネルギー変換の材料科学研究会
- Place of Presentation
  日本大学　駿河台キャンパス（東京都）
- Invited
- Data Source
  KAKENHI-PROJECT-15K14118
[Presentation] Synthesis of Nanosheet Photocatalysts and Application2017
- Author(s)
  K. Katsumata
- Organizer
  Materials Challenges in Alternative and Renewable Energy 2017 (MCARE2017)
- Place of Presentation
  Lotte Hotel, Jeju, Korea
- Year and Date
  2017-02-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K14118
[Presentation] Synthesis of Zirconia Nanosheets by Ionothermal Method2016
- Author(s)
  K. Katsumata, T. Yamada, J. Hong, K. Nakata, C. Terashima, N. Matsushita, A. Fujishima
- Organizer
  The 22nd China-Japan Bilateral Symposium on Intelligent Electrophotonic Materials and Molecular Electronics (SIEMME'22)
- Place of Presentation
  Element Suzhou Science and Technology Town, Suzhou, China
- Year and Date
  2016-09-22
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K14118
[Presentation] Synthesis and Photo-Functional Properties of Iron Oxyhydroxides (α, β, γ, δ-FeOOH)2016
- Author(s)
  J. Hong, K. Katsumata, K. Nakata, C. Terashima, A. Fujishima
- Organizer
  2016 MRS Fall Meeting & Exhibit
- Place of Presentation
  Boston, Massachusetts, USA
- Year and Date
  2016-11-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] Synthesis of α-FeOOH with Needle Structure2016
- Author(s)
  J. Hong, K. Katsumata, K. Nakata, C. Terashima, A. Fujishima
- Organizer
  The 22nd China-Japan Bilateral Symposium on Intelligent Electrophotonic Materials and Molecular Electronics (SIEMME'22)
- Place of Presentation
  Element Suzhou Science and Technology Town, Suzhou, China
- Year and Date
  2016-09-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04498
[Presentation] In-situ還元法を用いたCu2O@LDHの作製と光触媒への応用2016
- Author(s)
  姜浩陽, 勝又健一, 中田一弥, 寺島千晶, 松下伸広, 藤嶋昭
- Organizer
  日本セラミックス協会2016年年会
- Place of Presentation
  早稲田大学（東京都新宿区）
- Year and Date
  2016-03-14
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] 水溶液プロセスによるCu2O/Zn-Cr LDHナノ複合体の作製2015
- Author(s)
  姜浩陽、松下伸広、勝又健一
- Organizer
  第31回日本セラミックス協会関東支部研究発表会
- Place of Presentation
  信州松代ロイヤルホテル（長野県長野市）
- Year and Date
  2015-09-07
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Photocatalytic decomposition of CO2 by layered double hydroxides2015
- Author(s)
  Ken-ichi Katsumata, Nobuhiro Matsushita, Kiyoshi Okada
- Organizer
  PACFICHEM2015
- Place of Presentation
  Honolulu（USA）
- Year and Date
  2015-12-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] 層状複水酸化物インターカレーション複合材料による二酸化炭素光還元2015
- Author(s)
  姜浩陽、勝又健一、松下伸広
- Organizer
  日本セラミックス協会　第28回秋季シンポジウム
- Place of Presentation
  富山大学（富山県富山市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Photocatalytic Activity of Solution-Processed ZnO Film2015
- Author(s)
  Jeongsoo Hong, Hajime Wagata,Ken-ichi Katsumata, Nobuhiro Matsushita
- Organizer
  First International Symposium on Recent Progress of Energy and Environmental Photocatalysis
- Place of Presentation
  Chiba, Japan
- Year and Date
  2015-09-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Photoconversion of CO2 over hydrotalcite-like nanocomposites2015
- Author(s)
  Haoyang Jiang, Ken-ichi Katsumata, Nobuhiro Matsushita
- Organizer
  First International Symposium on Recent Progress of Energy and Environmental Photocatalysis
- Place of Presentation
  東京理科大学（千葉県野田市）
- Year and Date
  2015-09-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] 溶液プロセスを用いて作製した酸化亜鉛膜の光機能性の評価2015
- Author(s)
  洪正洙，勝又健一，松下伸広，中田一弥，寺島千晶，藤嶋昭
- Organizer
  第22回シンポジウム光触媒反応の最近の展開
- Place of Presentation
  千葉県野田市
- Year and Date
  2015-12-04
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] 多様な構造を持つ酸化亜鉛膜の作製及び光分解特性の評価2015
- Author(s)
  洪正洙，勝又健一，松下伸広，中田一弥，寺島千晶，藤嶋昭
- Organizer
  第10回日本フラックス成長研究発表会
- Place of Presentation
  長野県長野市
- Year and Date
  2015-12-11
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Highly Conductive Solution-Processed Al doped ZnO Film by Photocatalytic Activity2015
- Author(s)
  Jeongsoo Hong, Hajime Wagata,Ken-ichi Katsumata, Nobuhiro Matsushita
- Organizer
  The 14th International Symposium on Microelectronics and Packaging (ISMP 2015)
- Place of Presentation
  Seoul, Korea
- Year and Date
  2015-10-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Cu2O/Zn－CrLDH 複合体の作製と二酸化炭素光還元2015
- Author(s)
  姜浩陽, 勝又健一, 松下伸広, 中田一弥, 寺島千晶, 藤嶋昭
- Organizer
  第22回シンポジウム「光触媒反応の最近の展開」
- Place of Presentation
  東京理科大学（千葉県野田市）
- Year and Date
  2015-12-04
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Photocatalytic decomposition of CO2 by Zn2Cr layered double hydroxides2015
- Author(s)
  Ken-ichi Katsumata, Nobuhiro Matsushita, Kiyoshi Okada
- Organizer
  First International Symposium on Recent Progress of Energy and Environmental Photocatalysis
- Place of Presentation
  東京理科大学（千葉県野田市）
- Year and Date
  2015-09-03
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Photocatalytic reduction of CO2 over intercalated nanocomposites based on layered double hydroxides2015
- Author(s)
  Haoyang Jiang, Ken-ichi Katsumata, Nobuhiro Matsushita
- Organizer
  PACFICHEM2015
- Place of Presentation
  Honolulu（USA）
- Year and Date
  2015-12-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] 酸化銅(I) / 層状複水酸化物複合体の作製と光触媒効果2015
- Author(s)
  姜浩陽, 勝又健一, 中田一弥, 寺島千晶, 松下伸広, 藤嶋昭
- Organizer
  第10回日本フラックス成長研究発表会
- Place of Presentation
  信州大学（長野県長野市）
- Year and Date
  2015-12-11
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Photocatalytic decomposition of CO2 to CO over co-catalyst doped Zn-Cr LDHs2015
- Author(s)
  Ken-ichi Katsumata, Nobuhiro Matsushita, Kiyoshi Okada
- Organizer
  8th International Conference on Materialas for Advanced Technologies & 16th IUMRS-International Conference in Asia
- Place of Presentation
  Singapore（Singapore）
- Year and Date
  2015-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] イオン液体中におけるジルコニアナノシートの合成2015
- Author(s)
  山田哲也、勝又健一、松下伸広、岡田清
- Organizer
  表面技術協会　第132回講演大会
- Place of Presentation
  信州大学長野キャンパス（長野県長野市）
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-15K14118
[Presentation] Synthesis and Photocatalytic Activity of Porous TiO2 Monoliths2014
- Author(s)
  Momoko Yamamoto, Ken-ichi Katsumata, Hiroko Takei, Munetoshi Sakai, Kazuya Nakata, Nobuhiro Matsushita, Katsuhiko Takagi, Kiyoshi Okada
- Organizer
  The 15th IUMRS-International Conference in Asia (IUMRS-ICA 2014)
- Place of Presentation
  Fukuoka University, Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-24310063
[Presentation] Zn-Fe層状複水酸化物による二酸化炭素の光還元2014
- Author(s)
  姜浩陽、勝又健一、松下伸広
- Organizer
  第13回無機材料合同研究会
- Place of Presentation
  東京理科大学葛飾キャンパス（東京都）
- Year and Date
  2014-09-20
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] 層状複水酸化物を用いた二酸化炭素の光分解2014
- Author(s)
  勝又健一
- Organizer
  第1回　資源・環境関連セラミックス材料・技術研究講演会
- Place of Presentation
  慶応大学（神奈川県）
- Invited
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] 水溶液プロセスを用いて作製した酸化亜鉛膜の特性2014
- Author(s)
  洪正洙、我田元, 勝又健一、岡田清、松下伸広
- Organizer
  セラ協第４回関東支部若手研究発表交流会
- Place of Presentation
  東京工業大学大岡山キャンパス
- Year and Date
  2014-10-18
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] 層状複水酸化物のCO2光還元2013
- Author(s)
  勝又健一、池田圭、松下伸広、岡田清
- Organizer
  2013年度セラミックス総合研究会
- Place of Presentation
  ホテルウェルシーズン浜名湖（静岡県）
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Electrical, Optical and Structural Properties of Solution Processed ZnO Films with Various UV Illumination Condetions2013
- Author(s)
  J.S.Hong, T. Watanabe, H. Wagata, N. Ohashi, K. Katsumata, K. Okada and N. Matsushita
- Organizer
  The 11th International Conference on Ferrites (ICF 11)
- Place of Presentation
  Okinawa
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Fabrication of 1 dimension Ga doped ZnO film by Aqueous solution Process2013
- Author(s)
  J.S.Hong, T. Watanabe, H. Wagata, K. Katsumata, N. Ohashi, K. Okada and N. Matsushita
- Organizer
  The 11th International Conference on Ferrites (ICF 11)
- Place of Presentation
  Okinawa
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] 光誘起親水化現象における表面電位の響2013
- Author(s)
  岡安祐樹, 勝又健一, 松下伸広, 岡田清
- Organizer
  第51回セラミックス基礎科学討論会
- Place of Presentation
  仙台国際センター,宮城県
- Year and Date
  2013-01-10
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] Fabrication of Heterostructured α-Fe2O3/ZnO film for Photoelectrode by Aqueous Solution Process2013
- Author(s)
  J.S.Hong, T. Watanabe, H. Wagata, N. Ohashi, K. Katsumata, K. Okada and N. Matsushita
- Organizer
  The 11th International Conference on Ferrites (ICF 11)
- Place of Presentation
  Okinawa
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] 助触媒ルテニウムとロジウムをドープした層状複水酸化物による二酸化炭素光還元2013
- Author(s)
  池田圭、勝又健一、松下伸広、岡田清
- Organizer
  第112回触媒討論会
- Place of Presentation
  秋田大学（秋田県）
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Photocatalytic conversion of CO2 over co-catalyst doped LDHs2013
- Author(s)
  Kei Ikeda, Ken-ichi Katsumata, Nobuhiro Matsushita, Kiyoshi Okada
- Organizer
  International Symposium on Ecotopia Science and AMDI-4
- Place of Presentation
  名古屋大学（愛知県）
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Photocatalytic Performance of Brookite Nanocrystals Synthesized by Oleate-Modified Hydrothermal Growth Method2013
- Author(s)
  Ken-ichi Katsumata, Yukiaki Ohno, Koji Tomita, Takaaki Taniguchi, Toshihiro Kogure, Nobuhiro Matsushita, and Kiyoshi Okada
- Organizer
  The 51th Symposium on Basic Science of Ceramics
- Place of Presentation
  Sendai International Center,Miyagi, Japan
- Year and Date
  2013-01-10
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] Photocatalytic Performance of Brookite Nanocrystals Synthesized by Oleate-Modified Hydrothermal Growth Method2013
- Author(s)
  Ken-ichi Katsumata
- Organizer
  The 51st Symposium on Basic Science of Ceramics
- Place of Presentation
  Sendai International Center（Miyagi）
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] 助触媒(Ru, Rd)ドープ層状複水酸化物によるCO2光還元2013
- Author(s)
  池田圭、勝又健一、落合剛、磯部敏宏、松下伸広、岡田清
- Organizer
  第2回 JACI/GSCシンポジウム
- Place of Presentation
  メルパルク大阪（大阪府）
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] The Crystallographic Property of Fe3O4 layer Deposited Successively on ZnO layer by Spin-Spray Method2013
- Author(s)
  J.S.Hong, H. Wagata, N. Ohashi, K. Katsumata, K. Okada and N. Matsushita
- Organizer
  The 11th International Conference on Ferrites (ICF 11)
- Place of Presentation
  Okinawa
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Ga doping of spin-sprayed ZnO films for lower resistivity2013
- Author(s)
  N. Sugimoto, J.-S. Hong, K. Katsumata, K. Okada, N. Matsushita
- Organizer
  The 7th International Conference on the Science and Technology for Advanced Ceramics (STAC-7)
- Place of Presentation
  Yokohama
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Photocatalytic Conversion of CO2 over Co-catalyst doped LDHs2013
- Author(s)
  Kei Ikeda, Ken-ichi Katsumata, Nobuhiro Matsushita, Kiyoshi Okada
- Organizer
  12th International Conference on Frontiers of Polymers and Advanced Materials
- Place of Presentation
  University of Auckland（ニュージーランド）
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] 層状複水酸化物のCO2光還元における助触媒ドープ効果2013
- Author(s)
  池田圭、勝又健一、松下伸広、岡田清
- Organizer
  2013年光化学討論会
- Place of Presentation
  愛媛大学（愛媛県）
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] スピンスプレー法による酸化亜鉛膜の配向制御と透過率・導電性の獲得2013
- Author(s)
  杉本直樹、洪正洙、勝又健一、岡田清、松下伸広
- Organizer
  第3回 CSJ化学フェスタ2013
- Place of Presentation
  タワーホール船堀
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] 溶液プロセスを用いてフレキシブル基板上に作製した透明導電性酸化亜鉛膜2013
- Author(s)
  洪正洙、我田元、勝又健一、岡田清、松下伸広
- Organizer
  粉体粉末冶金協会平成25年度春季大会
- Place of Presentation
  早稲田大学国際会議場
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Influence of thermal treatment on crystallographic and electrical properties of solution-processed ZnO films2013
- Author(s)
  J. Hong, H. Wagata, N. Ohashi, K. Katsumata, K. Okada, N. Matsushita
- Organizer
  The 7th International Conference on the Science and Technology for Advanced Ceramics (STAC-7)
- Place of Presentation
  Yokohama
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Photocatalytic Conversion of CO2 over Ru and Rh Co-Doped Zn2Cr LDH2013
- Author(s)
  Kei Ikeda, Ken-ichi Katsumata, Tsuyoshi Ochiai, Toshihiro Isobe, Nobuhiro Matsushita, Kiyoshi Okada
- Organizer
  The 6th Asia-Pacific Congress on Catalysis (APCAT-6)
- Place of Presentation
  Taipei International Convention Center（台湾）
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] 助触媒ドープ層状複水酸化物によるCO2光還元2013
- Author(s)
  池田圭、勝又健一、松下伸広、岡田清
- Organizer
  第32回光がかかわる触媒化学シンポジウム
- Place of Presentation
  東京工業大学（東京都）
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Photocatalytic conversion of CO2 over co-catalysts doped Zn-Cr LDH2013
- Author(s)
  Kei Ikeda, Ken-ichi Katsumata, Toshihiro Isobe, Nobuhiro Matsushita, Kiyoshi Okada
- Organizer
  International Symposium on Materials Chemistry of Intercalation Compounds
- Place of Presentation
  早稲田大学（東京都）
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] 光誘起親水化現象における表面電位と結晶面方位の影響2012
- Author(s)
  岡安祐樹, 勝又健一, 松下伸広, 岡田清
- Organizer
  第31回固体表面光化学討論会
- Place of Presentation
  大阪大学吹田キャンパス,大阪府
- Year and Date
  2012-11-22
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] The Crystal-face Dependence of the Photo-induced Hydrophilic Conversion on SrTiO_3 and LiNbO_3 Single Crystals2012
- Author(s)
  Yuki Okayasu, Ken-ichi Katsumata, Nobuhiro Matsushita, and Kiyoshi Okada
- Organizer
  International Conference of YoungResearcher on Advanced Materials
- Place of Presentation
  Matrix building, Singapore
- Year and Date
  2012-07-02
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] Synthesis of Pseudo-Cube Shaped Brookite Nanocrystals with Amphiphilic Property and Their Photocatalytic Activities2012
- Author(s)
  Ken-ichi Katsumata
- Organizer
  The 15th International Congress on Catalysis
- Place of Presentation
  International Congress Center Munich（Munich）
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] Synthesis of Amphiphilic Brookite Nanocrystals with High Photocatalytic Performance2012
- Author(s)
  Ken-ichi Katsumata, Yukiaki Ohno, Koji Tomita, Takaaki Taniguchi, Toshihiro Kogure, Nobuhiro Matsushita, and Kiyoshi Okada
- Organizer
  The 2012Collaborative Conference on Crystal Growth
- Place of Presentation
  Doubletree by Hilton Orland at SeaWorld, Florida, USA
- Year and Date
  2012-12-12
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] Photocatalytic Activity of Pseudo-Cube Shaped Brookite Nanocrystals Synthesized by Oleate-Modified Hydrothermal Growth Method2012
- Author(s)
  Ken-ichi Katsumata, Yukiaki Ohno, Koji Tomita, Takaaki Taniguchi, Toshihiro Kogure, Nobuhiro Matsushita, and Kiyoshi Okada
- Organizer
  The 6^th International Conference on the Science and Technology for Advanced Ceramics
- Place of Presentation
  Mielparque Yokohama, Yokohama, Kanagawa
- Year and Date
  2012-06-27
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] Synthesis of Pseudo-Cube Shaped Brookite Nanocrystals with Amphiphilic Property and Their Photocatalytic Activities2012
- Author(s)
  Ken-ichi Katsumata, Yukiaki Ohno, Koji Tomita, Yukihiro Komatsubara, Takaaki Taniguchi, Toshihiro Kogure, Nobuhiro Matsushita, and Kiyoshi Okada
- Organizer
  The 15^th International Congress on Catalysis
- Place of Presentation
  International Congress Center Munich, Munich, Germany
- Year and Date
  2012-07-04
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] 光誘起親水化現象の面方位依存性2012
- Author(s)
  岡安祐樹,勝又健一,松下伸広,岡田清
- Organizer
  第1回JACI/GSCシンポジウム
- Place of Presentation
  ベルサール神田,東京
- Year and Date
  2012-06-13
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] Synthesis of Amphiphilic Brookite Nanocrystals with High Photocatalytic Performance2012
- Author(s)
  Ken-ichi Katsumata
- Organizer
  The 2012 Collaborative Conference on Crystal Growth
- Place of Presentation
  Doubletree by Hilton Orlando at SeaWorld（Florida）
- Invited
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] The Crystal-face Dependence of the Photo-induced Hydrophilicity on SrTiO_3 and LiNbO_3 Single Crystals2012
- Author(s)
  Yuki Okayasu, Ken-ichi Katsumata, Nobuhiro Matsushita, and Kiyoshi Okada
- Organizer
  The 6^th International Conference on the Science and Technology for Advanced Ceramics
- Place of Presentation
  Mielparque Yokohama, Yokohama, Kanagawa
- Year and Date
  2012-06-27
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] 光誘起親水化現象における表面電位の影響とその結晶面方位依存性2012
- Author(s)
  岡安祐樹, 勝又健一, 松下伸広, 岡田清
- Organizer
  第19回シンポジウム光触媒反応の最近の展開
- Place of Presentation
  東京大学生産技術研究所コンベンションホール,東京都
- Year and Date
  2012-12-10
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] 特異ナノ構造を利用した光触媒材料の作製2012
- Author(s)
  勝又健一
- Organizer
  神戸大学創製光分子科学セミナー
- Place of Presentation
  神戸大学
- Year and Date
  2012-06-19
- Data Source
  KAKENHI-PROJECT-24310063
[Presentation] Photocatalytic Activity of Pseudo-Cube Shaped Brookite Nanocrystals Synthesized by Oleate-Modified Hydrothermal Growth Method2012
- Author(s)
  Ken-ichi Katsumata
- Organizer
  The 6th International Conference on the Science and Technology for Advanced Ceramics
- Place of Presentation
  Mielparque Yokohama（Kanagawa）
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] ナノ構造を利用した光機能材料の作製2012
- Author(s)
  勝又健二
- Organizer
  高知大学第一回グリーンサイエンス講演会
- Place of Presentation
  高知大学
- Year and Date
  2012-05-25
- Data Source
  KAKENHI-PROJECT-24310063
[Presentation] 光触媒薄膜の光誘起親水性とナノ構造を利用した応用展開2012
- Author(s)
  勝又健一
- Organizer
  熊本大学拠点形成研究B ソフト溶液プロセスをベースとした階層的ナノ組織集積材料の創成第5回講演会
- Place of Presentation
  熊本大学
- Year and Date
  2012-07-13
- Data Source
  KAKENHI-PROJECT-24310063
[Presentation] ソルボサーマル法によるルチル型ナノチューブの合成2011
- Author(s)
  勝又健一
- Organizer
  日本セラミックス協会　第24回秋季シンポジウム
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-23750238
[Presentation] 水溶液プロセスで作製した酸化亜鉛膜の導電性に紫外線処理が及ぼす影響
- Author(s)
  洪正洙, 我田元, 勝又健一, 岡田清, 松下伸広
- Organizer
  日本セラミックス協会2015年年会
- Place of Presentation
  岡山大学岡山市
- Year and Date
  2015-03-18 – 2015-03-20
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] 層状複水酸化物を用いた二酸化炭素の光還元
- Author(s)
  勝又健一、松下伸広、岡田清
- Organizer
  第114回触媒討論会
- Place of Presentation
  広島大学東広島キャンパス（広島県）
- Year and Date
  2014-09-25 – 2014-09-27
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Photocatalytic decomposition of CO2 to CO by Zn-Cr layered double hydroxides
- Author(s)
  Ken-ichi Katsumata, Kei Ikeda, Nobuhiro Matsushita, Kiyoshi Okada
- Organizer
  E-MRS 2014 FALL MEETING
- Place of Presentation
  Warsaw University of Technology, Warsaw, Poland
- Year and Date
  2014-09-15 – 2014-09-18
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Template-Free Solvothermal Preparation of Carbon doped ZnO Hollow Microspheres
- Author(s)
  Taiki Ihara, Hajime Wagata, Toshihiro Kogure, Kenichi Katsumata, Kiyoshi Okada and Nobuhiro Matsushita
- Organizer
  IUMRS-ICA 2014
- Place of Presentation
  Fukuoka University, Fukuoka
- Year and Date
  2014-08-24 – 2014-08-30
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Photoreduction of CO2 over Zn-Cr layrered double hydroxides (LDHs) intercalated by polyoxometalates
- Author(s)
  Haoyang Jiang, Ken-ichi Katsumata, Nobuhiro Matsushita
- Organizer
  The 7th International Symposium on Surface Science
- Place of Presentation
  Kunibiki Messe, Matsue, Shimane, Japan
- Year and Date
  2014-11-02 – 2014-11-06
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Solvothermal Synthesis of ZnO Spherical Particles with Tunable Size
- Author(s)
  Taiki Ihara, Hajime Wagata, Kenichi Katsumata, Kiyoshi Okada and Nobuhiro Matsushita
- Organizer
  IUMRS-ICA 2014
- Place of Presentation
  Fukuoka University, Fukuoka
- Year and Date
  2014-08-24 – 2014-08-30
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] ヘテロポリブルー複合化した層状複水酸化物の合成と二酸化炭素光還元
- Author(s)
  姜浩陽、勝又健一、松下伸広
- Organizer
  第24回日本MRS年次大会
- Place of Presentation
  横浜市海港記念館（神奈川県）
- Year and Date
  2014-12-10 – 2014-12-12
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Preparation and Characterization of Layered Double Hydroxides (LDHs) Intercalated by Keggin-type Polyoxometalates (POMs)
- Author(s)
  Jiang Haoyang、勝又健一、松下伸広
- Organizer
  日本セラミックス協会　2015年年会
- Place of Presentation
  岡山大学津島キャンパス（岡山県）
- Year and Date
  2015-03-18 – 2015-03-20
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Solution-Processed ZnO Film with Various Structures
- Author(s)
  JeongSoo Hong, Naoki Sugimoto, Hajime Wagata, Naoki Ohashi, Ken-ichi Katsumata, Kiyoshi Okada, Nobuhiro Matsushita
- Organizer
  IUMRS-ICA 2014
- Place of Presentation
  Fukuoka University, Fukuoka
- Year and Date
  2014-08-24 – 2014-08-30
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] N concentration controlled ZnO rods synthesized by hydrothermal method
- Author(s)
  Taiki Ihara, Ken-ichi Katsumata, Tomoaki Watanabe, Kiyoshi Okada and Nobuhiro Matsushita
- Organizer
  E-MRS 2014 Fall Meeting
- Place of Presentation
  Warsaw University of Technology, Poland
- Year and Date
  2014-09-15 – 2014-09-19
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] ゾルゲル法により合成した酸化チタンモノリスの光触媒活性評価
- Author(s)
  山本桃子、勝又健一、竹井寛子、酒井宗寿、中田一弥、松下伸広、高木克彦、岡田清
- Organizer
  第3回 JACI/GSCシンポジウム
- Place of Presentation
  東京国際フォーラム
- Year and Date
  2014-05-22 – 2014-05-23
- Data Source
  KAKENHI-PROJECT-24310063
[Presentation] Effects of UV Illumination and Thermal Treatment in Hydrogen on Electrical Conductivity of Solution-Processed ZnO Film
- Author(s)
  Hong Jeong-soo, Hajime Wagata, Naoki Ohashi, Ken-ichi Katsumata, Kiyoshi Okada, Nobuhiro Matsushita
- Organizer
  2014 MRS Spring Meeting & Exhibit
- Place of Presentation
  Moscone West Convention Ctr., San Francisco, California
- Year and Date
  2014-04-21 – 2014-04-25
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Comparative Study for Conductivity between Solution-Processed and Sputtered ZnO Film
- Author(s)
  JeongSoo Hong, Hajime Wagata, Naoki Ohashi, Ken-ichi Katsumata, KyungHwan Kim, Kiyoshi Okada, Nobuhiro Matsushita
- Organizer
  IUMRS-ICA 2014
- Place of Presentation
  Fukuoka University, Fukuoka
- Year and Date
  2014-08-24 – 2014-08-30
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Synthesis and Photocatalytic Activity of Porous TiO2 Monoliths
- Author(s)
  Momoko Yamamoto, Ken-ichi Katsumata, Hiroko Takei, Munetoshi Sakai, Kazuya Nakata, Nobuhiro Matsushita, Katsuhiko Takagi, Kiyoshi Okada
- Organizer
  IUMRS International Conference in Asia 2014
- Place of Presentation
  Fukuoka University
- Year and Date
  2014-08-24 – 2014-08-30
- Data Source
  KAKENHI-PROJECT-24310063
[Presentation] N-containing ZnO rods synthesized by hydrothermal method using ammine-hydroxo zinc complex solution
- Author(s)
  Taiki Ihara, Ken-ichi Katsumata, Tomoaki Watanabe, Kiyoshi Okada and Nobuhiro Matsushita
- Organizer
  IUMRS-ICA 2014
- Place of Presentation
  Fukuoka University, Fukuoka
- Year and Date
  2014-08-24 – 2014-08-30
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] モノリス構造を有するTiO2の作製と光触媒活性評価
- Author(s)
  山本桃子、勝又健一、岡田清、松下伸広
- Organizer
  第12回無機材料合同研究会
- Place of Presentation
  山梨大学甲府キャンパス
- Data Source
  KAKENHI-PROJECT-24310063
[Presentation] N-containing ZnO rods with tunable concentration synthesized by hydrothermal method
- Author(s)
  Taiki Ihara, Ken-ichi Katsumata, Tomoaki Watanabe, Kiyoshi Okada and Nobuhiro Matsushita
- Organizer
  Pacific Rim Symposium on Surfaces, Coatings and Interfaces (PacSurf 2014)
- Place of Presentation
  Hapuna Beach Prince Hotel, Kohala Coast, Hawaii
- Year and Date
  2014-12-07 – 2014-12-11
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] NANOSTRUCURE DESIGN OF FUNCTIONAL CERAMICS BY SOLUTION PROCESSES
- Author(s)
  Nobuhiro Matsushita, Ken-ichi Katsumata, Masahiro Yoshimura, Kiyoshi Okada
- Organizer
  MNC2014　(Symposium: Inorganic Nanomaterials)
- Place of Presentation
  Hilton Fukuoka Seahawk, Fukuoka
- Year and Date
  2014-11-04 – 2014-11-07
- Invited
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] N-containing ZnO rods synthesized by hydrothermal method using ammine-hydroxo zinc complex solution
- Author(s)
  Taiki Ihara, Ken-ichi Katsumata, Tomoaki Watanabe, Kiyoshi Okada and Nobuhiro Matsushita
- Organizer
  6thPCGMR-NCKU Symposium
- Place of Presentation
  National Cheng Kung University, Tainan, Taiwan
- Year and Date
  2014-09-02 – 2014-09-05
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Template-Free Synthesis of ZnO Hollow Microspheres and Their Application to Dye Sensitized Solar Cells
- Author(s)
  Taiki Ihara, Yi-Bing Cheng, Ken-ichi Katsumata, Kiyoshi Okada, Nobuhiro Matsushita
- Organizer
  2014 MRS Spring Meeting & Exhibit
- Place of Presentation
  Moscone West Convention Ctr., San Francisco, California
- Year and Date
  2014-04-21 – 2014-04-25
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] Synthesis of TiO2 monolith structure modified nanotubes
- Author(s)
  Ken-ichi Katsumata, Momoko Yamamoto, Nobuhiro Matsushita, Kiyoshi Okada
- Organizer
  Pacific Rim Symposium on Surface, Coating and Interfaces
- Place of Presentation
  Hpuna Beach Prince Hotel, Kohala Coast,
- Year and Date
  2014-12-07 – 2014-12-11
- Data Source
  KAKENHI-PROJECT-24310063
[Presentation] Synthesis of Photocatalytic Materials using Nanosheet Structures
- Author(s)
  Ken-ichi Katsumata
- Organizer
  IUMRS International Conference in Asia 2014
- Place of Presentation
  Fukuoka University, Fukuoka, Japan
- Year and Date
  2014-08-24 – 2014-08-30
- Invited
- Data Source
  KAKENHI-PROJECT-25708037
[Presentation] Highly Conductive Transparent ZnO Films Prepared at Below 100℃
- Author(s)
  Nobuhiro Matsushita,J. S. Hong, H. Wagata, K. Katsumata, N. Ohashi, Kiyoshi Okada
- Organizer
  6thPCGMR-NCKU Symposium
- Place of Presentation
  National Cheng Kung University, Tainan, Taiwan
- Year and Date
  2014-09-02 – 2014-09-05
- Invited
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] 亜鉛アンミン錯体を前駆体とした水熱法による窒素ドープZnOロッドの合成
- Author(s)
  井原大貴、勝又健一、渡邉友亮、岡田清、松下伸広
- Organizer
  日本セラミックス協会2015年年会
- Place of Presentation
  岡山大学岡山市
- Year and Date
  2015-03-18 – 2015-03-20
- Data Source
  KAKENHI-PROJECT-24360270
[Presentation] 金属水酸化物を用いた二酸化炭素の光還元
- Author(s)
  勝又健一、Hao-yang Jiang、松下伸広
- Organizer
  日本セラミックス協会　第27回秋季シンポジウム
- Place of Presentation
  鹿児島大学郡元キャンパス（鹿児島県）
- Year and Date
  2014-09-09 – 2014-09-11
- Data Source
  KAKENHI-PROJECT-25708037

1. 山田哲也 (50823142)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
2. TAKAGI Katsuhiko (60023264)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
3. SAKAI Munetoshi (00392928)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
4. NAKATA Kazuya (70514115)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. Matsushita Nobuhiro (90229469)

# of Collaborated Projects: 1 results

# of Collaborated Products: 32 results
6. Wagata Hajime (40633722)

# of Collaborated Projects: 1 results

# of Collaborated Products: 19 results
7. 柳田さやか (40579794)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. IKEDA Kei

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
9. JIANG Haoyang

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
10. HONG Jeongsoo

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. KHAN SOVANN

# of Collaborated Projects: 1 results

# of Collaborated Products: 27 results

Katsumata Kenichi 勝又 健一

KATSUMATA Ken-ichi 勝又 健一

Research Projects

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Elucidation of photo-functional property of oxyhydroxide and application development to environmental purification and energy generationPrincipal Investigator

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Development of QDs/nanosheet heterostructures visible-light photocatalysis for water-splittingPrincipal Investigator

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Development of novel functions generated by photo-self-reduction of iron oxyhydroxide, and elucidation of the mechanismPrincipal Investigator

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Development of the novel synthesis process of metal oxide single crystal with two-dimensional nanosheet structure by using ion liquidsPrincipal Investigator

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Preparation of artificial photosynthetic materials with the properties of CO2 adsorption and photoreductionPrincipal Investigator

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Creation of Highly Efficient Environmental Remediation Materials using Metabolic-functional Photocatalysts

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Fabrication of transparent ZnO films by solution process and challenge for fabricating transparent circuit

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Effect of the photogenerated surface micro polarizing field for photoinduced hydrophilicityPrincipal Investigator

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[Book] Handbook of Nanomaterials and Nanocomposites for Energy and Environmental Applications2020

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[Journal Article] Enhanced Hydrogen Production at Optimum pH for the Recovery Cycle of β-FeOOH2022

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[Journal Article] Rod-Shaped β-FeOOH Synthesis for Hydrogen Production under Light Irradiation2021

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[Journal Article] One-Pot Synthesis of Anatase, Rutile-Decorated Hydrogen Titanate Nanorods by Yttrium Doping for Solar H2 Production2020

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[Journal Article] One-pot synthesis of (anatase/bronze-type)-TiO2/carbon dot polymorphic structures and their photocatalytic activity for H2 generation2020

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[Journal Article] Hydrogen Production System by Light-Induced a-FeOOH Coupled with Photoreduction2020

Katsumata Kenichi 勝又健一

KATSUMATA Ken-ichi 勝又健一