Relationship between Redox Rate and Catalytic Activity of Cu Zeolite in the Partial Oxidation of Methane Junya OHYAMA, Airi HIRAYAMA, Hiroshi YOSHIDA, Masato MACHIDA, Kazuo KATO, Shun NISHIMURA, Keisuke TAKAHASHI
Journal of the Japan Petroleum Institute, 66, 5, 180-184, 2023
Catalysts Informatics: Paradigm Shift towards Data-Driven Catalyst Design Keisuke Takahashi, Junya Ohyama, Shun Nishimura, Lauren Takahashi, Jun Fujima, Takeaki Uno, Toshiaki Taniike
Chemical Communications, 59, 16, 2222-2238, 2023
High-Throughput Screening and Literature Data Driven Machnine Learning Assistaing Discovery of La2O3-based Catalysts for Low-Temperature Oxidative Coupling of Methane
Shun Nishimura
Proceedings of 31th Saudi-Japan Annual Symposium on Technology in Fuels & Petrochemicals, 32-42, 2022
Relationships among the Catalytic Performance, Redox Activity, and Structure of Cu-CHA Catalysts for the Direct Oxidation of Methane to Methanol Investigated Using In Situ XAFS and UV–Vis Spectroscopies Junya Ohyama, Yuka Tsuchimura, Airi Hirayama, Hiroki Iwai, Hiroshi Yoshida, Masato Machida, Shun Nishimura, Kazuo Kato, Keisuke Takahashi
ACS Catalysis, 12, 4, 2454-2462, 2022
Selective Oxidation of Methane to Formaldehyde over a Silica-Supported Cobalt Single-Atom Catalyst Junya Ohyama, Daiki Abe, Airi Hirayama, Hiroki Iwai, Yuka Tsuchimura, Kazuki Sakamoto, Momoka Irikura, Yuri Nakamura, Hiroshi Yoshida, Masato Machida, Shun Nishimura, Tomokazu Yamamoto, Syo Matsumura, Keisuke Takahashi
The Journal of Physical Chemistry C, 126, 4, 1785-1792, 2022
High-Throughput Screening and Literature Data Driven Machine Learning Assisting Investigation of Multi-component La2O3-based Catalysts for Oxidative Coupling of Methane Shun Nishimura, Son Dinh Le, Itsuki Miyazato, Jun Fujima, Toshiaki Taniike, Junya Ohyama, Keisuke Takahashi
Catalysis Science & Technology, 12, 9, 2766-2774, 2022
Boehmite-derived aluminum oxide catalyst for a continuous intramolecular aldol condensation of 2,5-hexanedione to 3-methyl-2-cyclopentenone in a liquid-flow reactor system Shun Nishimura, Son Dinh Le, Yusaku Asai, Natsuki Takahashi, Maho Endo, Shintaro Ohmatsu
Chemistry Letters, 51, 2, 131-134, 2021
Factors to influence low-temperature performance of supported Mn–Na2WO4 in oxidative coupling of methane Thanh Nhat Nguyen, Kalaivani Seenivasan, Sunao Nakanowatari, Priyank Mohan, Thuy Phuong Nhat Tran, Shun Nishimura, Keisuke Takahashi, Toshiaki Taniike
Molecular Catalysis, 516, 111976-111976, 2021
Catalytic Oxidation of Methane to Methanol over Cu-CHA with Molecular Oxygen Airi Hirayama, Yuka Tsuchimura, Hiroshi Yoshida, Masato Machida, Shun Nishimura, Kazuo Kato, Keisuke Takahashi, Junya Ohyama
Catalysis Science & Technology, 11, 18, 6217-6224, 2021
Catalytic Direct Oxidation of Methane to Methanol by Redox of Copper Mordenite Junya Ohyama, Airi Hirayama, Yuka Tsuchimura, Nahoko Kondou, Hiroshi Yoshida, Masato Machida, Shun Nishimura, Kazuo Kato, Itsuki Miyazato, Keisuke Takahashi
Catalysis Science & Technology, 11, 10, 3437-3446, 2021
Data science assisted investigation of catalytically active copper hydrate in zeolites for direct oxidation of methane to methanol using H2O2 Junya Ohyama, Airi Hirayama, Nahoko Kondou, Hiroshi Yoshida, Masato Machida, Shun Nishimura, Kenji Hirai, Itsuki Miyazato, Keisuke Takahashi
Scientific Reports, 11, 1, 2067-, 2021
Direct Design of Active Catalysts for Low Temperature Oxidative Coupling of Methane via Machine Learning and Data Mining Junya Ohyama, Takaaki Kinoshita, Eri Funada, Hiroshi Yoshida, Masato Machida, Shun Nishimura, Takeaki Uno, Jun Fujima, Itsuki Miyazato, Lauren Takahashi, Keisuke Takahashi
Catalysis Science & Technology, 11, 2, 524-530, 2021
固体触媒を用いたメタン酸化カップリング反応の反応条件探索への機械学習の導入
大山 順也, 西村 俊, 髙橋 啓介
日本化学会情報化学部会誌, 38, 1, 36-39, 2020
High-Throughput Experimentation and Catalyst Informatics for Oxidative Coupling of Methane Thanh Nhat Nguyen, Thuy Tran, Phuong Nhat, Ken Takimoto, Ashutosh Thakur, Shun Nishimura, Junya Ohyama, Itsuki Miyazato, Lauren Takahashi, Jun Fujima, Keisuke Takahashi, Toshiaki Taniike
ACS Catalysis, 10, 2, 921-932, 2020
The Rise of Catalyst Informatics: Towards Catalyst Genomics Takahashi Keisuke, Takahashi Lauren, Miyazato Itsuki, Fujima Jun, Tanaka Yuzuru, Uno Takeaki, Satoh Hiroko, Ohno Koichi, Nishida Mayumi, Hirai Kenji, Ohyama Junya, Nguyen Thanh Nhat, Nishimura Shun, Taniike Toshiaki
ChemCatChem, 11, 4, 1146-1152, 2019
Upgrading of pyrolysis bio-oil using nickel phosphide catalysts Natsume Koike, Sou Hosokai, Atsushi Takagaki, Shun Nishimura, Ryuji Kikuchi, Kohki Ebitani, Yoshizo Suzuki, S. Ted Oyama
JOURNAL OF CATALYSIS, 333, 115-126, 2016
Spectroscopic study on the charge redistribution between Au and Ag in Au@Ag core-shell nanoparticles S. Nishimura, D. T. N. Anh, D. Mott, K. Ebitani, S. Maenosono
NANOTECHNOLOGY 2012, VOL 1: ADVANCED MATERIALS, CNTS, PARTICLES, FILMS AND COMPOSITES, 38-41, 2012
In situ observation of the dynamic behavior of Cu-Al-O-x catalysts for water gas shift reaction during daily start-up and shut-down (DSS)-like operation Shun Nishimura, Tetsuya Shishido, Junya Ohyama, Kentaro Teramura, Atsushi Takagaki, Tsunehiro Tanaka, Kohki Ebitani
CATALYSIS SCIENCE & TECHNOLOGY, 2, 8, 1685-1693, 2012
In-Situ quick XAFS study on the formation mechanism of Cu nanoparticles synthesized in aqueous phase Shun Nishimura, Atsushi Takagaki, Shinya Maenosono, Kohki Ebitani
Nanotechnology 2010: Advanced Materials, CNTs, Particles, Films and Composites - Technical Proceedings of the 2010 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2010, 1, 356-359, 2010