Haruki NagakawaAssistant Professor
■Researcher basic information
Organization
Educational Background
Career
- Jan. 2024 - Present, Ibaraki University, Carbon Recycling Energy Research Center, 兼務教員
- Dec. 2023 - Present, The University of Tokyo, Institute of Industrial Science, Associate Research Fellow
- Oct. 2023 - Present, Ibaraki University, Graduate School of Science and Engineering, 助教
- Apr. 2022 - Sep. 2023, The University of Tokyo, Institute of Industrial Science, 日本学術振興会 特別研究員PD
- Apr. 2020 - Mar. 2022, Tokyo University of Science, Graduate School of Engineering, 日本学術振興会 特別研究員DC1
External link
■Research activity information
Award
- Sep. 2024, マツダ研究助成奨励賞, 公益財団法人 マツダ財団
- Dec. 2023, 第17回学術奨励賞, 東京理科大学 理窓博士会
- Jun. 2023, 「90周年記念講演ポスターセッション」優秀賞, 電気化学会
- Mar. 2022, 2021年度 東京理科大学大村賞, 東京理科大学
- Mar. 2022, 東京理科大学 2021年度学生表彰, 東京理科大学
- Jan. 2022, 第12回 日本学術振興会 育志賞, 日本学術振興会
- Sep. 2021, 2021年光化学討論会 優秀学生発表賞(ポスター), Elucidation of the Effect of Type II Electron Transfer on Photocatalytic Hydrogen Production, 光化学協会
- Mar. 2021, 日本化学会 第101回春季年会 学生講演賞, Photoreforming of Lignocellulosic Biomass into Hydrogen Utilizing the Entire Visible Range of Light in the Presence of Composite Photocatalyst, 日本化学会
- Mar. 2020, 東京理科大学, 2019年度 東京理科大学奨励賞
- Mar. 2020, 東京理科大学 2019年度学生表彰, 東京理科大学
- May 2018, Poster prizes at the EEPM3 2018 conference first ex-aequo, Efficient H2 production and solving the fundamental problems of CdS photocatalyst by cascadal carrier transfer in the reverse direction, Applied Surface Science
- Mar. 2018, 2017年度 東京理科大学奨励賞, 東京理科大学
- Mar. 2018, 東京理科大学 2017年度学生表彰, 東京理科大学
Paper
- Synthesis of Metastable Wurtzite Cu–In‐Doped ZnS Photocatalysts via Molten Salt Treatment
Tomohiro Kawase; Yoshio Kobayashi; Haruki Nagakawa, Last
European Journal of Inorganic Chemistry, 02 Jul. 2025, [Reviewed] - Galvanic-Replacement-Assisted Pt Deposition on TiO2 for Enhanced Photocatalytic Hydrogen Evolution
Akihiro Shinoda; Yoshio Kobayashi; Haruki Nagakawa, Last, The Electrochemical Society of Japan
Electrochemistry, 25 Apr. 2025, [Reviewed] - Photocatalytic Synthesis of Au Nanoplates
Haruki Nagakawa; Tetsu Tatsuma, Lead
Crystal Growth and Design, 20 Sep. 2024, [Reviewed] - Synthesis and Photoreforming Reaction of CdS Prepared from MOF Precursor
Sora Kamata; Haruki Nagakawa; Ayako Inaguma; Morio Nagata, Lead
ChemPhotoChem, 10 Sep. 2024, [Reviewed] - Introduction and Quantification of Sulfide Ion Defects in Highly Crystalline CdS for Photocatalysis Applications
Haruki Nagakawa, Lead
Physica Status Solidi (a), 24 Jun. 2024, [Reviewed] - Influence of Sacrificial Reagents on the Photodeposition Reaction of Cocatalysts
Ayako Inaguma; Haruki Nagakawa; Sora Kamata; Morio Nagata, Lead
Advanced Energy and Sustainability Research, May 2024, [Reviewed], [Invited] - Facet-Selective Photoelectrochemical Reactions on Wurtzite CdS Photocatalysts
Haruki Nagakawa; Tetsu Tatsuma, Lead
The Journal of Physical Chemistry C, 04 Oct. 2023, [Reviewed] - Well-dispersed Au co-catalyst deposited on a rutile TiO2 photocatalyst via electron traps
Tomoki Akiyama; Haruki Nagakawa; Tetsu Tatsuma
Physical Chemistry Chemical Physics, 10 Mar. 2023, [Reviewed] - Highly Crystalline Wurtzite CdS Prepared by a Flux Method and Application to Photocatalysis
Haruki Nagakawa; Tetsu Tatsuma, Lead, American Chemical Society ({ACS})
ACS Applied Energy Materials, 26 Dec. 2022, [Reviewed] - Energy Conversion Using Photocatalysts Learning from Photosynthesis
Haruki NAGAKAWA; Morio NAGATA, Lead, Japan Society of Colour Material
Journal of the Japan Society of Colour Material, 20 Sep. 2022, [Invited] - Highly Efficient Photocatalytic Degradation of Hydrogen Sulfide in the Gas Phase Using Anatase/TiO2(B) Nanotubes
Yukino Uesugi; Haruki Nagakawa; Morio Nagata, American Chemical Society ({ACS})
ACS Omega, 12 Apr. 2022, [Reviewed] - Highly Efficient Hydrogen Production in the Photoreforming of Lignocellulosic Biomass Catalyzed by Cu,In-Doped ZnS Derived from ZIF-8
Haruki Nagakawa; Morio Nagata, Lead
Advanced Materials Interfaces, 14 Jan. 2022, [Reviewed] - Photoreforming of Organic Waste into Hydrogen Using a Thermally Radiative CdOx/CdS/SiC Photocatalyst
Haruki Nagakawa; Morio Nagata, Lead
ACS Applied Materials and Interfaces, 13 Oct. 2021, [Reviewed] - Photoreforming of Lignocellulosic Biomass into Hydrogen under Sunlight in the Presence of Thermally Radiative CdS/SiC Composite Photocatalyst
Haruki Nagakawa; Morio Nagata, Lead
ACS Applied Energy Materials, 22 Feb. 2021, [Reviewed] - Elucidating the Factors Affecting Hydrogen Production Activity Using a CdS/TiO2 Type-II Composite Photocatalyst
Haruki Nagakawa; Morio Nagata, Lead
ACS Omega, 16 Feb. 2021, [Reviewed] - Elucidation of the electron energy structure of TiO
2 (B) and anatase photocatalysts through analysis of electron trap density
Haruki Nagakawa; Tsuyoshi Ochiai; He Ma; Changhua Wang; Xintong Zhang; Yang Shen; Mai Takashima; Bunsho Ohtani; Morio Nagata, Lead
RSC Advances, 15 May 2020, [Reviewed] - Water purification in dark conditions using photocatalytic light-leakage type plastic optical fiber
Haruki Nagakawa; Takuya Sato; Goki Takahashi; Tsuyoshi Ochiai; Rei Furukawa; Morio Nagata, Lead
Chemistry Letters, Feb. 2020, [Reviewed] - Enhancement of Photocurrent by Integration of an Artificial Light-Harvesting Antenna with a Photosystem i Photovoltaic Device
Yuya Takekuma; Haruki Nagakawa; Tomoyasu Noji; Keisuke Kawakami; Rei Furukawa; Mamoru Nango; Nobuo Kamiya; Morio Nagata
ACS Applied Energy Materials, 24 Jun. 2019, [Reviewed] - Efficient hydrogen production using photosystem I enhanced by artificial light harvesting dye
Haruki Nagakawa; Ayano Takeuchi; Yuya Takekuma; Tomoyasu Noji; Keisuke Kawakami; Nobuo Kamiya; Mamoru Nango; Rei Furukawa; Morio Nagata, Lead
Photochemical and Photobiological Sciences, 2019, [Reviewed] - In situ synthesis of CdS/CdWO4 nanorods core-shell composite via acid dissolution
Haruki Nagakawa; Morio Nagata, Lead
RSC Advances, 2019, [Reviewed] - Visible-Light Overall Water Splitting by CdS/WO3/CdWO4 Tricomposite Photocatalyst Suppressing Photocorrosion
Haruki Nagakawa; Tsuyoshi Ochiai; Seiji Konuma; Morio Nagata, Lead
ACS Applied Energy Materials, 24 Dec. 2018, [Reviewed] - Photocatalytic oxidation of aqueous ammonia to nitrite and nitrate ions on zeolite-TiO2
Sachiko Haga; Haruki Nagakawa; Tsuyoshi Ochiai; Morio Nagata
Chemistry Letters, 31 Oct. 2018, [Reviewed] - Effective Photocatalytic Hydrogen Evolution by Cascadal Carrier Transfer in the Reverse Direction
Haruki Nagakawa; Tsuyoshi Ochiai; Yuya Takekuma; Seiji Konuma; Morio Nagata, Lead
ACS Omega, 31 Oct. 2018, [Reviewed] - Fabrication of CdS/β-SiC/TiO2 tri-composites that exploit hole- and electron-transfer processes for photocatalytic hydrogen production under visible light
Haruki Nagakawa; Tsuyoshi Ochiai; Morio Nagata, Lead
International Journal of Hydrogen Energy, 25 Jan. 2018, [Reviewed]
MISC
- Highly Efficient Hydrogen Production By Photoetched CdS-Pt
Haruki Nagakawa; Tetsu Tatsuma
ECS Meeting Abstracts, 22 Nov. 2024
Lead - Facet-Dependent Photocatalytic Deposition of Metal Nanoparticles Onto Rutile TiO2
Tomoki Akiyama; Haruki Nagakawa; Tetsu Tatsuma
ECS Meeting Abstracts, 22 Nov. 2024 - Over All Water Splitting By Anti-Photocorrosive Core-Shell Composite Sulfide Photocatalyst Synthesized Via Acid Dissolution Process
Haruki Nagakawa; Morio Nagata
ECS Meeting Abstracts, 23 Nov. 2020, [Reviewed]
Lead
Lectures, oral presentations, etc.
- Highly Efficient Hydrogen Production By Photoetched CdS-Pt
Haruki Nagakawa; Tetsu Tatsuma
PRiME 2024, 09 Oct. 2024
20241006, 20241011 - Facet-Dependent Photocatalytic Deposition of Metal Nanoparticles Onto Rutile TiO2
Tomoki Akiyama; Haruki Nagakawa; Tetsu Tatsuma
PRiME 2024, 08 Oct. 2024
20241006, 20241011 - 太陽光のエネルギーで水素を作り出す
長川遥輝
2024年度 東京理科大学 公開講座「坊っちゃん講座」, 18 May 2024, [Invited]
20240518 - 酸化チタン上における結晶面選択的な金属ナノ粒子の光触媒析出
秋山倫輝; 長川遥輝; 立間徹
電気化学会第91回大会, 16 Mar. 2024
20240314, 20240316 - 硫化物光触媒を用いた廃棄物の光改質による水素製造
長川遥輝
KISTEC Innovation Hub 2023 光触媒技術フォーラム, 16 Nov. 2023, [Invited]
20231116 - 銀ナノ粒子の光触媒析出形態に対する酸化チタン焼成温度の効果
秋山倫輝; 長川遥輝; 立間徹
第13回CSJ化学フェスタ2023, 18 Oct. 2023
20231017, 20231019 - 有機保護剤を用いない金ナノプレートの光触媒合成
長川遥輝; 立間徹
2023年電気化学秋季大会, 12 Sep. 2023
20230911, 20230912 - Highly efficient hydrogen production in the photoreforming by CdS photocatalyst via MOF precursor
Sora Kamata; Haruki Nagakawa; Ayako Inaguma; Morio Nagata
The 31st International Conference on Photochemistry, 26 Jul. 2023
20230723, 20230728 - Importance of sacrificial reagents in the preparation of co-catalyst loaded TiO2
Ayako Inaguma; Haruki Nagakawa; Sora Kamata; Morio Nagata
The 31st International Conference on Photochemistry, 26 Jul. 2023
20230723, 20230728 - 廃棄物のフォトリフォーミングによる水素製造
長川遥輝; 立間徹
電気化学会「90周年記念ポスターセッション」, 28 Jun. 2023 - 硫化カドミウム光触媒の結晶面選択的な光電気化学反応
長川遥輝; 立間徹
電気化学会 第90回大会, 27 Mar. 2023 - 溶融塩処理による高結晶性ウルツ鉱型CdS光触媒の作製
長川遥輝; 立間徹
日本化学会第103春季年会, 23 Mar. 2023 - 電子トラップを活用したAu助触媒担持型ルチルTiO2光触媒
秋山倫輝; 長川遥輝; 立間徹
日本化学会第103春季年会, 23 Mar. 2023 - 電子トラップを活用した金属ナノ粒子複合型光触媒の開発
秋山倫輝; 長川遥輝; 立間徹
2022年電気化学秋季大会, 08 Sep. 2022 - Highly efficient photocatalytic degradation sulfide in a gas phase using anatase/TiO₂(B) heterojunction
Yukino Uesugi; Haruki Nagakawa; Morio Nagata
Pacifichem 2021
20211216, 20211221 - Photoreforming of lignocellulosic biomass into hydrogen using copper and indium doped ZnS photocatalyst derived from zeolitic-imidazolate-framework-8
Haruki Nagakawa; Morio Nagata
Pacifichem 2021
20211216, 20211221 - anatase/TiO2(B)を用いた硫化水素気相分解における酸化メカニズムの解明
上杉 行乃; 長川 遥輝; 永田 衞男
CSJ化学フェスタ2021
20211019, 20211021 - MOF前駆体由来の硫化物光触媒を用いた木質バイオマスの光改質による水素生成
長川 遥輝; 永田 衞男
CSJ化学フェスタ2021
20211019, 20211021 - Hydrogen production system using household wastewater as main material of photocatalyst and sacrificial agent
Joevandi Dewantara; Haruki Nagakawa; Morio Nagata
Annual Meeting on Photochemistry 2021
20210914, 20210916 - Elucidation of the Effect of Type II Electron Transfer on Photocatalytic Hydrogen Production
Haruki Nagakawa; Morio Nagata
Annual Meeting on Photochemistry 2021
20210914, 20210916 - 複合光触媒を用いた有機性廃棄物の光改質による水素生成
長川遥輝; 永田衞男
電気化学会 第88回大会
20210322, 20210324 - Photoreforming of Lignocellulosic Biomass into Hydrogen Utilizing the Entire Visible Range of Light in the Presence of Composite Photocatalyst
長川遥輝; 永田衞男
日本化学会 第101回春季年会
20210319, 20210322 - Over All Water Splitting By Anti-Photocorrosive Core-Shell Composite Sulfide Photocatalyst Synthesized Via Acid Dissolution Process
Haruki Nagakawa; Morio Nagata
PRiME2020
20201004, 20201009 - Hydrogen Production by Cadmium Sulfide Photocatalyst Prepared by Potassium Sulfide
Satoshi Akiyama; Haruki Nagakawa; Morio Nagata
The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis (Photocatalysis 3), 29 Nov. 2019 - Visible Light Water Splitting using CdS/WO3/CdWO4 Tri-Composite Synthesized via Acid Dissolution Process
Haruki Nagakawa; Morio Nagata
The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis (Photocatalysis 3), 29 Nov. 2019 - Preparation of Polymer Optical Fiber and Water Purification
Goki Takahashi; Haruki Nagakawa; Takuya Sato; Tsuyoshi Ochiai; Rei Furukawa; Morio Nagata
The 28th International Conference on Plastic Optical Fibers (POF 2019)
20191120, 20191122 - 革新的なシェル合成技術による耐光腐食性光触媒の開発と可視光下での水分解への応用
長川遥輝; 永田衞男
第9回CSJ化学フェスタ2019
20191015, 20191017 - Elucidation of electron energy-structure of mixed different titania-mixed photocatalysts by analysis of electron-traps density
Haruki Nagakawa; Tsuyoshi Ochiai; He Ma; Changhua Wang; Xintong Zhang; Yang Shen; Mai Takashima; Bunsho Ohtani; Morio Nagata
2019年光化学討論会
20190910, 20190912 - 光合成タンパク質複合体(PSI)/白金ナノ粒子/ルモゲンレッド用いた蛍光励起エネルギー移動による光水素発生
竹内彩乃; 長川遥輝; 永田衞男
第24回シンポジウム 光触媒反応の最近の展開, 30 Nov. 2018 - Enhancement of Photocurrent by Perylene Derivative as Artificial Light-Harvesting Antenna for Photosystem I-based Photovoltaic Device
Yuya Takekuma; Haruki Nagakawa; Morio Nagata
The 69th Annual Meeting of the International Society of Electrochemistry
20180903, 20180907 - Pure Water Splitting under Visible Light with Triple Composite Photocatalyst Suppressing Photocorrosion of CdS
Haruki Nagakawa; Tsuyoshi Ochiai; Morio Nagata
The 69th Annual Meeting of the International Society of Electrochemistry, 03 Sep. 2018
20180907 - Water Splitting with Anti Photocorrosive CdS Composite Photocatalyst
Haruki Nagakawa; Tsuyoshi Ochiai; Morio Nagata
Pre-conference of TOCAT8 and the 5th International Symposium of Institute for Catalysis (ICAT), 04 Aug. 2018 - Photo hydrogen production with Photosystem I (PSI)/Pt nanoparticle and LumogenRed
Ayano Takeuchi; Haruki Nagakawa; Morio Nagata
Pre-conference of TOCAT8 and the 5th International Symposium of Institute for Catalysis (ICAT), 03 Aug. 2018 - Visible Light Water Splitting Using Anti-Photocorrosive CdS Tri-Composite Photocatalyst
Haruki Nagakawa; Tsuyoshi Ochiai; Morio Nagata
Workshop on Semiconductor Photochemistry (2018), 18 Jul. 2018 - Efficient H2 production and solving the fundamental problems of CdS photocatalyst by cascadal carrier transfer in the reverse direction
Haruki Nagakawa; Tsuyoshi Ochiai; Morio Nagata
3rd International Symposium on Energy and Environmental Photocatalytic Materials (EEPM3), 16 May 2018 - Photocatalytic hydrogen production and decomposition of hydrogen sulfide under visible light with anti-photocorrosive tri-composite photocatalysts
Haruki Nagakawa; Morio Nagata
日本化学会第98春季年会, 22 Mar. 2018 - Fabrication of CdS/β-SiC/TiO2 Tri-Composite Photocatalyst for Hydrogen Production under Visible Light Irradiation
Haruki Nagakawa; Morio Nagata; Tsuyoshi Ochiai
Joint Symposium of The 2nd International Symposium on Recent Progress of Energy and Environmental Photocatalysis & The 23rd China-Japan Bilateral Synposium on Intelligent Electrophotonic Materials and Molecular Electronics(Photocatalysis 2 & SIEMME'23), 02 Dec. 2017
Courses
Affiliated academic society
Research Themes
- メカノケミカル法を用いた結晶歪みの導入による新規光触媒材料の開発
茨城大学
Apr. 2025 - Mar. 2027 - 光改質反応による廃プラスチックの資源化
Sep. 2024 - Jul. 2026 - p型有機半導体と金属ナノ粒子の複合体を用いたプラズモン誘起電荷分離の検討
基盤共同研究
Apr. 2025 - Mar. 2026 - 環境負荷を低減した光改質系によるグリーン水素製造と資源循環
Apr. 2024 - Mar. 2025 - 太陽光を利用した光触媒による機能性有機分子の再利用
基盤共同研究
Apr. 2024 - Mar. 2025 - プラスチック製パッケージの光改質による水素及び液体燃料の製造
Apr. 2024 - Mar. 2025 - ナノスケールで三次元的に制御した高性能複合光触媒の開発と水素生成への応用
Grant-in-Aid for JSPS Fellows
The University of Tokyo
Apr. 2022 - Mar. 2025
Social Contribution Activities
