Research Areas
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Catalyst and resource chemical process
Details of a Researcher
Updated on 2024/12/08
Air-stable iron phosphide catalysts for electric field-assisted low-temperature ammonia synthesis
Ryuku Maeda, Hiroshi Sampei, Tomohiro Tsuda, Hiromu Akiyama, Yuta Mizutani, Takuma Higo, Hideaki Tsuneki, Takato Mitsudome, Yasushi Sekine
Sustainable Energy and Fuels 8 ( 9 ) 2087 - 2093 2024.03 [Refereed]
Equilibrium unconstrained low-temperature CO<inf>2</inf> conversion on doped gallium oxides by chemical looping
Keke Kang, Sota Kakihara, Takuma Higo, Hiroshi Sampei, Koki Saegusa, Yasushi Sekine
Chemical Communications 59 ( 74 ) 11061 - 11064 2023.08 [Refereed]
Quantum Annealing Boosts Prediction of Multimolecular Adsorption on Solid Surfaces Avoiding Combinatorial Explosion
Hiroshi Sampei, Koki Saegusa, Kenshin Chishima, Takuma Higo, Shu Tanaka, Yoshihiro Yayama, Makoto Nakamura, Koichi Kimura, Yasushi Sekine
JACS Au 3 ( 4 ) 991 - 996 2023.04 [Refereed]
Synergistic effects of Ni-Fe alloy catalysts on dry reforming of methane at low temperatures in an electric field
Ayaka Motomura, Yuki Nakaya, Clarence Sampson, Takuma Higo, Maki Torimoto, Hideaki Tsuneki, Shinya Furukawa, Yasushi Sekine
RSC Advances 12 ( 44 ) 28359 - 28363 2022.10 [Refereed]
Evaluating the effects of OH-groups on the Ni surface on low-temperature steam reforming in an electric field
Kaho Nagakawa, Hiroshi Sampei, Ayako Takahashi, Jun Sasaki, Takuma Higo, Naoya Mori, Hideto Sato, Yasushi Sekine
RSC Advances 12 ( 39 ) 25565 - 25569 2022.09 [Refereed]
Electrical promotion-assisted automotive exhaust catalyst: highly active and selective NO reduction to N<inf>2</inf>at low-temperatures
Yuki Omori, Ayaka Shigemoto, Kohei Sugihara, Takuma Higo, Toru Uenishi, Yasushi Sekine
Catalysis Science and Technology 11 ( 12 ) 4008 - 4011 2021.06 [Refereed]
Enhanced activity of catalysts on substrates with surface protonic current in an electrical field-a review
Yudai Hisai, Quanbao Ma, Thomas Qureishy, Takeshi Watanabe, Takuma Higo, Truls Norby, Yasushi Sekine
Chemical Communications 57 ( 47 ) 5737 - 5749 2021.06 [Refereed]
Co-CeO<inf>2</inf>Interaction Induces the Mars-van Krevelen Mechanism in Dehydrogenation of Ethane
Yukiko Hosono, Hikaru Saito, Takuma Higo, Kosuke Watanabe, Kazuharu Ito, Hideaki Tsuneki, Shun Maeda, Kunihide Hashimoto, Yasushi Sekine
Journal of Physical Chemistry C 125 ( 21 ) 11411 - 11418 2021.06 [Refereed]
Theoretical prediction by DFT and experimental observation of heterocation-doping effects on hydrogen adsorption and migration over the CeO<inf>2</inf>(111) surface
Kota Murakami, Yuta Mizutani, Hiroshi Sampei, Atsushi Ishikawa, Yuta Tanaka, Sasuga Hayashi, Sae Doi, Takuma Higo, Hideaki Tsuneki, Hiromi Nakai, Yasushi Sekine
Physical Chemistry Chemical Physics 23 ( 8 ) 4509 - 4516 2021.02 [Refereed]
Effects of A-site composition of perovskite (Sr<inf>1−x</inf>Ba<inf>x</inf>ZrO<inf>3</inf>) oxides on H atom adsorption, migration, and reaction
Yuta Tanaka, Kota Murakami, Sae Doi, Kazuharu Ito, Koki Saegusa, Yuta Mizutani, Sasuga Hayashi, Takuma Higo, Hideaki Tsuneki, Hiromi Nakai, Yasushi Sekine
RSC Advances 11 ( 13 ) 7621 - 7626 2021.02 [Refereed]
Fast oxygen ion migration in Cu-In-oxide bulk and its utilization for effective CO<inf>2</inf>conversion at lower temperature
Jun Ichiro Makiura, Takuma Higo, Yutaro Kurosawa, Kota Murakami, Shuhei Ogo, Hideaki Tsuneki, Yasushi Hashimoto, Yasushi Sato, Yasushi Sekine
Chemical Science 12 ( 6 ) 2108 - 2113 2021.02 [Refereed]
Authorship:Corresponding author
Promotive effect of H<inf>2</inf>O on low-temperature NO reduction by CO over Pd/La<inf>0.9</inf>Ba<inf>0.1</inf>AlO<inf>3-</inf><inf>δ</inf>
Takuma Higo, Yuki Omori, Ayaka Shigemoto, Kohei Ueno, Shuhei Ogo, Yasushi Sekine
Catalysis Today 352 192 - 197 2020.08 [Refereed]
Authorship:Lead author, Corresponding author
Catalytic Dehydrogenation of Ethane over Doped Perovskite via the Mars-van Krevelen Mechanism
Kenta Toko, Kazuharu Ito, Hikaru Saito, Yukiko Hosono, Kota Murakami, Satoshi Misaki, Takuma Higo, Shuhei Ogo, Hideaki Tsuneki, Shun Maeda, Kunihide Hashimoto, Hiromi Nakai, Yasushi Sekine
Journal of Physical Chemistry C 124 ( 19 ) 10462 - 10469 2020.05 [Refereed]
Effects of metal cation doping in CeO2 support on catalytic methane steam reforming at low temperature in an electric field
Ayako Takahashi, Reona Inagaki, Maki Torimoto, Yudai Hisai, Taku Matsuda, Quanbao Ma, Jeong Gil Seo, Takuma Higo, Hideaki Tsuneki, Shuhei Ogo, Truls Norby, Yasushi Sekine
RSC Advances 10 ( 25 ) 14487 - 14492 2020.04 [Refereed]
Key factor for the anti-Arrhenius low-temperature heterogeneous catalysis induced by H+ migration: H+ coverage over support
Kota Murakami, Yuta Tanaka, Ryuya Sakai, Yudai Hisai, Sasuga Hayashi, Yuta Mizutani, Takuma Higo, Shuhei Ogo, Jeong Gil Seo, Hideaki Tsuneki, Yasushi Sekine
Chemical Communications 56 ( 23 ) 3365 - 3368 2020.03 [Refereed]
Agglomeration Suppression of a Fe-Supported Catalyst and its Utilization for Low-Temperature Ammonia Synthesis in an Electric Field
Ryuya Sakai, Kota Murakami, Yuta Mizutani, Yuta Tanaka, Sasuga Hayashi, Atsushi Ishikawa, Takuma Higo, Shuhei Ogo, Hideaki Tsuneki, Hiromi Nakai, Yasushi Sekine
ACS Omega 5 ( 12 ) 6846 - 6851 2020.03 [Refereed]
Heteroatom doping effects on interaction of H<inf>2</inf>O and CeO<inf>2</inf> (111) surfaces studied using density functional theory: Key roles of ionic radius and dispersion
Kota Murakami, Shuhei Ogo, Atsushi Ishikawa, Yuna Takeno, Takuma Higo, Hideaki Tsuneki, Hiromi Nakai, Yasushi Sekine
Journal of Chemical Physics 152 ( 1 ) 2020.01 [Refereed]
Low-temperature selective dehydrogenation of methylcyclohexane by surface protonics over Pt/anatase-TiO<inf>2</inf> catalyst
Misato Kosaka, Takuma Higo, Shuhei Ogo, Jeong Gil Seo, Shigeru Kado, Ken ichi Imagawa, Yasushi Sekine
International Journal of Hydrogen Energy 45 ( 1 ) 738 - 743 2020.01 [Refereed]
Dehydrogenation of Ethane via the Mars-van Krevelen Mechanism over La<inf>0.8</inf>Ba<inf>0.2</inf>MnO<inf>3-Î&acute;</inf> Perovskites under Anaerobic Conditions
Hikaru Saito, Hirofumi Seki, Yukiko Hosono, Takuma Higo, Jeong Gil Seo, Shun Maeda, Kunihide Hashimoto, Shuhei Ogo, Yasushi Sekine
Journal of Physical Chemistry C 123 ( 43 ) 26272 - 26281 2019.10 [Refereed]
Governing factors of supports of ammonia synthesis in an electric field found using density functional theory
Kota Murakami, Yuta Tanaka, Sasuga Hayashi, Ryuya Sakai, Yudai Hisai, Yuta Mizutani, Atsushi Ishikawa, Takuma Higo, Shuhei Ogo, Jeong Gil Seo, Hideaki Tsuneki, Hiromi Nakai, Yasushi Sekine
Journal of Chemical Physics 151 ( 6 ) 2019.08 [Refereed]
Effect of Ba addition to Ga-Α-Al<inf>2</inf>O<inf>3</inf> catalyst on structure and catalytic selectivity for dehydrogenation of ethane
Hirofumi Seki, Hikaru Saito, Kenta Toko, Yukiko Hosono, Takuma Higo, Jeong Gil Seo, Shun Maeda, Kunihide Hashimoto, Shuhei Ogo, Yasushi Sekine
Applied Catalysis A: General 581 23 - 30 2019.07 [Refereed]
Role of Electric Field and Surface Protonics on Low-Temperature Catalytic Dry Reforming of Methane
Tomohiro Yabe, Kensei Yamada, Kota Murakami, Kenta Toko, Kazuharu Ito, Takuma Higo, Shuhei Ogo, Yasushi Sekine
ACS Sustainable Chemistry and Engineering 7 ( 6 ) 5690 - 5697 2019.03 [Refereed]
Enhanced methane activation on diluted metal-metal ensembles under an electric field: Breakthrough in alloy catalysis
Maki Torimoto, Shuhei Ogo, Danny Harjowinoto, Takuma Higo, Jeong Gil Seo, Shinya Furukawa, Yasushi Sekine
Chemical Communications 55 ( 47 ) 6693 - 6695 2019 [Refereed]
Perovskite lattice oxygen contributes to low-temperature catalysis for exhaust gas cleaning
Takuma Higo, Kohei Ueno, Yuki Omori, Hiroto Tsuchiya, Shuhei Ogo, Satoshi Hirose, Hitoshi Mikami, Yasushi Sekine
RSC Advances 9 ( 39 ) 22721 - 22728 2019 [Refereed]
Authorship:Lead author, Corresponding author
Theoretical investigation on structural effects of Pt–Mn catalyst on activity and selectivity for methylcyclohexane dehydrogenation
Shota Manabe, Tomohiro Yabe, Atsushi Nakano, Satoshi Nagatake, Takuma Higo, Shuhei Ogo, Hiromi Nakai, Yasushi Sekine
Chemical Physics Letters 711 73 - 76 2018 [Refereed]
The important role of N<inf>2</inf>H formation energy for low-temperature ammonia synthesis in an electric field
Kota Murakami, Yuta Tanaka, Ryuya Sakai, Kenta Toko, Kazuharu Ito, Atsushi Ishikawa, Takuma Higo, Tomohiro Yabe, Shuhei Ogo, Masatoshi Ikeda, Hideaki Tsuneki, Hiromi Nakai, Yasushi Sekine
Catalysis Today in press 119 - 124 2018 [Refereed]
Promotive effect of Ba addition on the catalytic performance of Ni/LaAlO<inf>3</inf> catalysts for steam reforming of toluene
Takuma Higo, Hikaru Saito, Shuhei Ogo, Yukihiro Sugiura, Yasushi Sekine
Applied Catalysis A: General 530 125 - 131 2017.01 [Refereed]
Authorship:Lead author
Anchoring effect and oxygen redox property of Co/La<inf>0.7</inf>Sr<inf>0.3</inf>AlO<inf>3-Δ</inf> perovskite catalyst on toluene steam reforming reaction
Kent Takise, Shota Manabe, Keisuke Muraguchi, Takuma Higo, Shuhei Ogo, Yasushi Sekine
Applied Catalysis A: General 538 181 - 189 2017 [Refereed]
Effects of Mn addition on dehydrogenation of methylcyclohexane over Pt/Al<inf>2</inf>O<inf>3</inf> catalyst
Atsushi Nakano, Shota Manabe, Takuma Higo, Hirofumi Seki, Satoshi Nagatake, Tomohiro Yabe, Shuhei Ogo, Tomomi Nagatsuka, Yukihiro Sugiura, Hideshi Iki, Yasushi Sekine
Applied Catalysis A: General 543 75 - 81 2017 [Refereed]
Dehydrogenation of methylcyclohexane over Pt/TiO<inf>2</inf>-Al<inf>2</inf>O<inf>3</inf> catalysts
Yukihiro Sugiura, Tomomi Nagatsuka, Kouichi Kubo, Yuichiro Hirano, Akitoshi Nakamura, Kazunori Miyazawa, Yusuke Iizuka, Satoshi Furuta, Hideshi Iki, Takuma Higo, Yasushi Sekine
Chemistry Letters 46 ( 11 ) 1601 - 1604 2017 [Refereed]
Dehydrogenation of Methylcyclohexane over Pt/TiO2 Catalyst
Satoshi Nagatake, Takuma Higo, Shuhei Ogo, Yukihiro Sugiura, Ryo Watanabe, Choji Fukuhara, Yasushi Sekine
Catalysis Letters 146 ( 1 ) 54 - 60 2015.09 [Refereed]
Effect of Hydrocarbon Structure on Steam Reforming over Ni/perovskite Catalyst
Takuma Higo, Takashi Hashimoto, Daiki Mukai, Satoshi Nagatake, Shuhei Ogo, Yukihiro Sugiura, Yasushi Sekine
Journal of the Japan Petroleum Institute 58 ( 2 ) 86 - 96 2015.03 [Refereed]
Authorship:Lead author
In situ IR study for elucidating reaction mechanism of toluene steam reforming over Ni/La0.7Sr0.3AlO3−δ catalyst
Daiki Mukai, Yuki Murai, Takuma Higo, Satoshi Tochiya, Takashi Hashimoto, Yukihiro Sugiura, Yasushi Sekine
Applied Catalysis A: General 466 190 - 197 2013.09 [Refereed]
金属間化合物-酸化物複合酸素キャリア材を用いた高効率化学反応プロセス開発
日本学術振興会 科学研究費助成事業
Project Year :
比護 拓馬
Applied Chemistry: General [S Grade]
School of Advanced Science and Engineering
2024 spring semester
Applied Chemistry : Exercises B [S Grade]
School of Advanced Science and Engineering
2024 fall semester
Applied Chemistry : Exercises A [S Grade]
School of Advanced Science and Engineering
2024 spring semester
Joint Seminar on materials design science
Graduate School of Advanced Science and Engineering
2024 spring quarter
Joint Seminar on nano-scale science
Graduate School of Advanced Science and Engineering
2024 spring quarter
Chemistry of Catalytic Processes
Graduate School of Advanced Science and Engineering
2024 spring quarter
Science and Engineering Laboratory 1B
School of Fundamental Science and Engineering
2024 fall semester
Science and Engineering Laboratory 1A
School of Fundamental Science and Engineering
2024 spring semester
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