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Researcher Information

last modified:2024/06/20

Associate Professor YOSHIDA, Hiroshi

Laboratory Website

Faculty, Affiliation

Faculty of Frontier Engineering,Institute of Science and Engineering  Institute of Science and Engineering

College and School Educational Field


Laboratory

Academic Background

【Academic background(Doctoral/Master's Degree)】
Hokkaido University Doctor 201209 Completed

Career

Kanazawa University Institute of Science and Engineering Associate professor(2023/04-)
Kumamoto University Faculty of Advanced Science and Technology Assistant Professor(2019/04-2023/03)
Kumamoto University Faculty of Advanced Science and Technology Assistant Professor(2017/04-2019/03)
Kyoto University Assistant Professor(2014/04-2017/03)
Japan Society for Promotion of Science (JSPS) Research Fellow(2012/04-2014/03)

Year & Month of Birth

1982/12

Academic Society

CATALYSIS SOCIETY OF JAPAN
THE SOCIETY OF CHEMICAL ENGINEERS, JAPAN

Award

Specialities

Catalyst/Resource chemical process、Reaction engineering/Process system

Speciality Keywords

Environmental Catalyst,Elements Strategy,Chemical Engineering,Catalytic Chemistry

Research Themes

Books

  •  S. Fujita,H. Yoshida,M. Arai Advances in Materials Science Research NOVA 2016
  •  S. Fujita,H. Yoshida,M. Arai Chemistry Beyond Chlorine Springer 2016
  •  Transformation,Utilization of Carbon Dioxide Transformation and Utilization of Carbon Dioxide Springer 2014
  •  S. Fujita,H. Yoshida,R. Liu,M. Arai New and Future Developments in Catalysis. Activation of Carbon Dioxide Elsevier 2013
  •  藤田進一郎,芳田嘉志,荒井正彦 新しい溶媒を用いた有機合成 S&T出版 2013

Papers

  •  Enhanced Catalytic NO Reduction in NO–CO–C3H6–O2 Reaction Using Pseudo-Spinel (NiCu)Al2O4 Supported on γ-Al2O3 Hiroshi Yoshida,Haruka Oyama,Ryo Shiomori,Taiki Hirakawa,Junya Ohyama,Masato Machida ACS Catalysis 11 12 7302 2021/06/18 
  •  Low-Temperature NO Reduction over Fe-Ni Alloy Nanoparticles Using Synergistic Effects of Fe and Ni in a Catalytic NO-CO-C3H6 -O-2 Reaction Hiroshi Yoshida,Yuki Kawakami,Wakana Tokuzumi,Yushi Shimokawa,Taiki Hirakawa,Junya Ohyama,Masato Machida BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 93 9 1050 2020/09
  •  Effect of Thermal Aging on Local Structure and Three-Way Catalysis of Cu/Al2O3 Hiroshi Yoshida,Taiki Hirakawa,Haruka Oyama,Ren Nakashima,Satoshi Hinokuma,Masato Machida JOURNAL OF PHYSICAL CHEMISTRY C 123 16 10469 2019/04 
  •  High Turnover Frequency CO-NO Reactions over Rh Overlayer Catalysts: A Comparative Study Using Rh Nanoparticles Hiroshi Yoshida,Kenichi Koizumi,Mauro Boero,Masahiro Ehara,Satoshi Misumi,Akinori Matsumoto,Yusuke Kuzuhara,Tetsuya Sato,Junya Ohyama,Masato Machida JOURNAL OF PHYSICAL CHEMISTRY C 123 10 6080 2019/03 
  •  A Thermally Stable Cr-Cu Nanostructure Embedded in the CeO2 Surface as a Substitute for Platinum-Group Metal Catalysts Hiroshi Yoshida,Noriko Yamashita,Shota Ijichi,Yuri Okabe,Satoshi Misumi,Satoshi Hinokuma,Masato Machida ACS CATALYSIS 5 11 6738 2015/11

show all

  •  Unusual Redox Behavior of Rh/AIPO(4) and Its Impact on Three-Way Catalysis Masato Machida,Said Minami,Satoshi Hinokuma,Hiroshi Yoshida,Yuki Nagao,Takahiro Sato,Yunosuke Nakahara JOURNAL OF PHYSICAL CHEMISTRY C 119 1 373 2015/01
  •  Improved catalytic performance of Pd/TiO2 in the selective hydrogenation of acetylene by using H-2-treated sol-gel TiO2 Sumonrat Riyapan,Yuttanant Boonyongmaneerat,Okorn Mekasuwandumrong,Hiroshi Yoshida,Shin-Ichiro Fujita,Masahiko Arai,Joongjai Panpranot JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 383 182 2014/03
  •  Molecular interactions with CO2 for controlling the regioselectivity of liquid phase hydrogenation of 2,4-dinitroaniline Hiroshi Yoshida,Akitoshi Tomizawa,Hiroto Tachikawa,Shin-ichiro Fujita,Masahiko Arai PHYSICAL CHEMISTRY CHEMICAL PHYSICS 16 35 18955 2014
  •  Catalytic Transformation of CO2 into Value-Added Organic Chemicals Shin-ichiro Fujita,Hiroshi Yoshida,Ruixia Liu,Masahiko Arai New and Future Developments in Catalysis 149 2013
  •  Hydrogenation of Nitrostyrene with a Pt/TiO2 Catalyst in CO2-Dissolved Expanded Polar and Nonpolar Organic Liquids: Their Macroscopic and Microscopic Features Hiroshi Yoshida,Katsumasa Kato,Jinyao Wang,Xiangchun Meng,Satomi Narisawa,Shin-ichiro Fujita,Zhijian Wu,Fengyu Zhao,Masahiko Arai JOURNAL OF PHYSICAL CHEMISTRY C 115 5 2257 2011/02
  •  Chemical Functions of Dense Phase CO2 as Accelerator/Modifier in Organic Synthetic Reactions Ruixia Liu,Hiroshi Yoshida,Shin-ichiro Fujita,Masahiko Arai New and Future Developments in Catalysis 357 2013
  •  Multiphase reaction media including dense phase carbon dioxide and/or water: A case study for hydrogenation of phenol with a Pd/Al2O3 catalyst Hiroshi Yoshida,Satomi Narisawa,Shin-ichiro Fujita,Masahiko Arai JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 379 80 2013/11
  •  Nanoparticle catalyst preparation using pulsed arc plasma deposition Satoshi Hinokuma,Satoshi Misumi,Hiroshi Yoshida,Masato Machida CATALYSIS SCIENCE & TECHNOLOGY 5 9 4249 2015
  •  Selective hydrogenation of benzyl cyanide to 2-phenylethylamine over a Pd/Al2O3 catalyst promoted by synergistic effects of CO2 and water Ashvini Bhosale,Hiroshi Yoshida,Shin-ichiro Fujita,Masahiko Arai GREEN CHEMISTRY 17 2 1299 2015
  •  Photocatalytic hydrogen production from glycerol and water with NiOx/TiO2 catalysts Ruixia Liu,Hiroshi Yoshida,Shin-ichiro Fujita,Masahiko Arai APPLIED CATALYSIS B-ENVIRONMENTAL 144 41 2014/01
  •  The liquid-phase hydrogenation of 1-heptyne over Pd-Au/TiO2 catalysts prepared by the combination of incipient wetness impregnation and deposition-precipitation Prathan Kittisakmontree,Boontida Pongthawornsakun,Hiroshi Yoshida,Shin-ichiro Fujita,Masahiko Arai,Joongjai Panpranot JOURNAL OF CATALYSIS 297 155 2013/01
  •  Synthesis of tantalum carbide and nitride nanoparticles using a reactive mesoporous template for electrochemical hydrogen evolution Nawal S. Alhajri,Hiroshi Yoshida,Dalaver H. Anjum,Angel T. Garcia-Esparza,Jun Kubota,Kazunari Domen,Kazuhiro Takanabe JOURNAL OF MATERIALS CHEMISTRY A 1 40 12606 2013
  •  The dispersion of TiO2 modified by the accumulation of CO2 molecules in water: An effective medium for photocatalytic H-2 production Ruixia Liu,Hiroshi Yoshida,Satomi Narisawa,Shin-ichiro Fujita,Masahiko Arai RSC ADVANCES 2 21 8002 2012
  •  Nitrogen-doped metal-free carbon catalysts for aerobic oxidation of xanthene Shin-Ichiro Fujita,Katsuaki Yamada,Ayaka Katagiri,Hiroyuki Watanabe,Hiroshi Yoshida,Masahiko Arai APPLIED CATALYSIS A-GENERAL 488 171 2014/11
  •  Stable Hydrogen Production from Ethanol through Steam Reforming Reaction over Nickel-Containing Smectite-Derived Catalyst Hiroshi Yoshida,Ryohei Yamaoka,Masahiko Arai INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 16 1 350 2015/01
  •  A multiphase reaction medium including pressurized carbon dioxide and water for selective hydrogenation of benzonitrile with a Pd/Al2O 3 catalyst Hiroshi Yoshida,Yu Wang,Satomi Narisawa,Shin-Ichiro Fujita,Ruixia Liu,Masahiko Arai Applied Catalysis A: General 456 215 2013/04/10
  •  Selective hydrogenation of nitrostyrene to aminostyrene over Pt/TiO2 catalysts: Effects of pressurized carbon dioxide and catalyst preparation conditions Shin-ichiro Fujita,Hiroshi Yoshida,Kouki Asai,Xiangchun Meng,Masahiko Arai JOURNAL OF SUPERCRITICAL FLUIDS 60 106 2011/12
  •  Solvent effects in heterogeneous selective hydrogenation of acetophenone: differences between Rh/C and Rh/Al2O3 catalysts and the superiority of water as a functional solvent Hiroshi Yoshida,Yuichi Onodera,Shin-ichiro Fujita,Hiroki Kawamori,Masahiko Arai GREEN CHEMISTRY 17 3 1877 2015
  •  Flame-made Pt/TiO2 catalysts for the liquid-phase selective hydrogenation of 3-nitrostyrene Sukanya Pisduangdaw,Okorn Mekasuwandumrong,Hiroshi Yoshida,Shin-Ichiro Fujita,Masahiko Arai,Joongjai Panpranot APPLIED CATALYSIS A-GENERAL 490 193 2015/01
  •  Nitrogen and oxygen-doped metal-free carbon catalysts for chemoselective transfer hydrogenation of nitrobenzene, styrene, and 3-nitrostyrene with hydrazine Shin-ichiro Fujita,Hiroyuki Watanabe,Ayaka Katagiri,Hiroshi Yoshida,Masahiko Arai JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 393 257 2014/11
  •  Liquid phase hydrogenation of phenylacetylene over Pd and PdZn catalysts in toluene: effects of alloying and CO2 pressurization Hiroshi Yoshida,Toshiaki Zama,Shin-ichiro Fujita,Joongjai Panpranot,Masahiko Arai RSC ADVANCES 4 47 24922 2014
  •  Selective photoreduction of CO2 to CO in CO2-dissolved expanded liquid phase with heterogeneous CO2-philic Pd complex catalysts R. Liu,H. Yoshida,S. Fujita,N. Lu,W. H. Tu,M. Arai APPLIED CATALYSIS A-GENERAL 455 32 2013/03
  •  In situ FTIR study on the formation and adsorption of CO on alumina-supported noble metal catalysts from H-2 and CO2 in the presence of water vapor at high pressure Hiroshi Yoshida,Satomi Narisawa,Shin-ichiro Fujita,Liu Ruixia,Masahiko Arai PHYSICAL CHEMISTRY CHEMICAL PHYSICS 14 14 4724 2012
  •  Nitrogen-Doped, Metal-Free Activated Carbon Catalysts for Aerobic Oxidation of Alcohols Hiroyuki Watanabe,Sayaka Asano,Shin-ichiro Fujita,Hiroshi Yoshida,Masahiko Arai ACS CATALYSIS 5 5 2886 2015/05
  •  Thermal stabilisation effects of Zr buffer layer on nanometric Rh overlayer catalyst formed on metal foil substrate Hiroshi Yoshida,Satoshi Misumi,Akinori Matsumoto,Yusuke Kuzuhara,Tetsuya Sato,Junya Ohyama,Masato Machida CATALYSIS SCIENCE & TECHNOLOGY 9 9 2111 2019/05 
  •  Redox Dynamics of Pd Supported on CeO2-ZrO2 during Oxygen Storage/Release Cycles Analyzed by Time-Resolved in Situ Reflectance Spectroscopy Hiroshi Yoshida,Riichiro Kakei,Ayumi Fujiwara,Yuki Uchida,Masato Machida JOURNAL OF PHYSICAL CHEMISTRY C 122 49 28173 2018/12
  •  One step synthesis of Pt-Co/TiO2 catalysts by flame spray pyrolysis for the hydrogenation of 3-nitrostyrene Sukanya Pisduangdaw,Okorn Mekasuwandumrong,Shin-Ichiro Fujita,Masahiko Arai,Hiroshi Yoshida,Joongjai Panpranot CATALYSIS COMMUNICATIONS 61 11 2015/02
  •  Development of Nanometric Layer-structured Three-way Catalyst. 芳田嘉志,町田正人 触媒 61 6 341 2019 
  •  A comparative study on TWC reactions over Rh thin films and supported Rh nanoparticles under lean conditions Hiroshi Yoshida,Riichiro Kakei,Yusuke Kuzuhara,Satoshi Misumi,Masato Machida CATALYSIS TODAY 332 245 2019/07 
  •  Catalytic activity and stability of nanometic Rh overlayers prepared by pulsed arc-plasma deposition and r.f. magnetron-sputtering Satoshi Misumi,Akinori Matsumoto,Hiroshi Yoshida,Tetsuya Sato,Masato Machida APPLIED SURFACE SCIENCE 429 81 2018/01
  •  Phase-Dependent Formation of Coherent Interface Structure between PtO2 and TiO2 and Its Impact on Thermal Decomposition Behavior Alam S. M. Nur,Eri Funada,Saaya Kiritoshi,Akinori Matsumoto,Riichiro Kakei,Satoshi Hinokuma,Hiroshi Yoshida,Masato Machida JOURNAL OF PHYSICAL CHEMISTRY C 122 1 662 2018/01
  •  Thermal Evolution of the Structure and Activity of Rh Overlayer Catalysts Prepared by Pulsed Arc-Plasma Deposition Satoshi Misumi,Hiroshi Yoshida,Akinori Matsumoto,Satoshi Hinokuma,Tetsuya Sato,Masato Machida TOPICS IN CATALYSIS 60 12-14 955 2017/08
  •  Carbon dioxide and water: An effective multiphase medium for selective hydrogenation of nitriles with a Pd/A1(2)O(3) catalyst Ashvini Bhosale,Hiroshi Yoshida,Shin-ichiro Fujita,Masahiko Arai JOURNAL OF CO2 UTILIZATION 16 371 2016/12
  •  Structures and Catalytic Properties of Cr-Cu Embedded CeO2 Surfaces with Different Cr/Cu Ratios Hiroshi Yoshida,Yuri Okabe,Satoshi Misumi,Haruka Oyama,Kaori Tokusada,Satoshi Hinokuma,Masato Machida JOURNAL OF PHYSICAL CHEMISTRY C 120 47 26852 2016/12
  •  Synthesis of carbonate compounds using carbon dioxide and carbon dioxide-derived materials Shin-Ichiro Fujita,Hiroshi Yoshida,Masahiko Arai Chemistry Beyond Chlorine 333 2016/01/01
  •  Selective hydrogenation of acetophenone with supported Pd and Rh catalysts in water, organic solvents, and CO2-dissolved expanded liquids Shin-ichiro Fujita,Yuichi Onodera,Hiroshi Yoshida,Masahiko Arai GREEN CHEMISTRY 18 18 4934 2016
  •  Rh/ZrP2O7 as an Efficient Automotive Catalyst for NOx Reduction under Slightly Lean Conditions Yuki Nagao,Yunosuke Nakahara,Takahiro Sato,Hironori Iwakura,Shoya Takeshita,Saki Minami,Hiroshi Yoshida,Masato Machida ACS CATALYSIS 5 3 1986 2015/03
  •  Influence of Crystallite Size of TiO2 Supports on the Activity of Dispersed Pt Catalysts in Liquid-Phase Selective Hydrogenation of 3-Nitrostyrene, Nitrobenzene, and Styrene Hiroshi Yoshida,Naoya Igarashi,Shin-ichiro Fujita,Joongjai Panpranot,Masahiko Arai CATALYSIS LETTERS 145 2 606 2015/02
  •  Selective methanation of CO in H-2-rich gas stream by synthetic nickel-containing smectite based catalysts Hiroshi Yoshida,Kou Watanabe,Nobuhiro Iwasa,Shin-ichiro Fujita,Masahiko Arai APPLIED CATALYSIS B-ENVIRONMENTAL 162 93 2015/01
  •  Highly active Cr-Cu/CeO2 catalyst for CO-O2 and CO-NO reactions Hiroshi Yoshida,Yuri Okabe,Noriko Yamashita,Satoshi Hinokuma,Masato Machida ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 250 2015/08
  •  Dynamic Behavior of Rh Species in Rh/Al2O3 Model Catalyst during Three-Way Catalytic Reaction: An &ITOperando&IT X-ray Absorption Spectroscopy Study Hiroyuki Asakura,Saburo Hosokawa,Toshiaki Ina,Kazuo Kato,Kiyofumi Nitta,Kei Uera,Tomoya Uruga,Hiroki Miura,Tetsuya Shishido,Junya Ohyama,Atsushi Satsuma,Katsutoshi Sato,Akira Yamamoto,Satoshi Hinokuma,Hiroshi Yoshida,Masato Machida,Seiji Yamazoe,Tatsuya Tsukuda,Kentaro Teramura,Tsunehiro Tanaka JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 140 1 176 2018/01
  •  A detailed insight into the catalytic reduction of NO operated by Cr-Cu nanostructures embedded in a CeO2 surface Hiroshi Yoshida Physical Chemistry Chemical Physics 20 40 2018/10/28 
  •  Nitrogen-Doped Activated Carbon as Metal-Free Catalysts Having Various Functions Shin-Ichiro Fujita,Hiroshi Yoshida,Masahiko Arai C-JOURNAL OF CARBON RESEARCH 3 4 2017/12
  •  Photocatalytic hydrogen production from aqueous glycerol solution using NiO/TiO2 catalysts: Effects of preparation and reaction conditions Shin-ichiro Fujita,Hiroki Kawamori,Daisuke Honda,Hiroshi Yoshida,Masahiko Arai APPLIED CATALYSIS B-ENVIRONMENTAL 181 818 2016/02
  •  Multiphase reaction media involving water and carbon dioxide for selective hydrogenation Hiroshi Yoshida,Shin-ichiro Fujita,Masahiko Arai CATALYSIS TODAY 247 170 2015/06
  •  Redox Dynamics of Rh Supported on ZrP2O7 and ZrO2 Analyzed by Time-Resolved In Situ Optical Spectroscopy Haris Puspito Buwono,Masahiro Yamamoto,Riichiro Kakei,Satoshi Hinokuma,Hiroshi Yoshida,Masato Machida JOURNAL OF PHYSICAL CHEMISTRY C 121 33 17982 2017/08 
  •  Stable and selective hydrogen production through steam reforming of dimethyl ether with an Al2O3 and PdZn composite catalyst H. Yoshida,N. Iwasa,H. Akamatsu,M. Arai INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 40 16 5624 2015/05
  •  A detailed insight into the catalytic reduction of NO operated by Cr-Cu nanostructures embedded in a CeO2 surface Kenichi Koizumi,Hiroshi Yoshida,Mauro Boero,Kazuki Tamai,Saburo Hosokawa,Tsunehiro Tanaka,Katsuyuki Nobusada,Masato Machida PHYSICAL CHEMISTRY CHEMICAL PHYSICS 20 40 2018/10 
  •  In Situ Time-Resolved Redox Dynamics of Pd Catalysts Under Oscillating A/F Conditions Hiroshi Yoshida,Riichiro Kakei,Ayumi Fujiwara,Atsuko Tomita,Takeshi Miki,Masato Machida TOPICS IN CATALYSIS 62 1-4 345 2019/02
  •  Catalytic CO-NO reaction over Cr-Cu embedded CeO2 surface structure Hiroshi Yoshida,Yuri Okabe,Noriko Yamashita,Satoshi Hinokuma,Masato Machida CATALYSIS TODAY 281 590 2017/03
  •  Lean NOx reduction over Rh/ZrP2O7 catalyst under steady-state and perturbation conditions Haris Puspito Buwono,Shoya Takeshita,Satoshi Hinokuma,Hiroshi Yoshida,Yuki Nagao,Yunosuke Nakahara,Masato Machida CATALYSIS TODAY 281 583 2017/03
  •  A nanometric Rh overlayer on a metal foil surface as a highly efficient three-way catalyst Satoshi Misumi,Hiroshi Yoshida,Satoshi Hinokuma,Tetsuya Sato,Masato Machida SCIENTIFIC REPORTS 6 2016/07
  •  Preparation of Nitrogen-Doped Carbon from Polyacrylonitrile and its Application as a Solid-Base Catalyst Shin-ichiro Fujita,Ayaka Katagiri,Hiroyuki Watanabe,Sayaka Asano,Hiroshi Yoshida,Masahiko Arai CHEMCATCHEM 7 18 2965 2015/09
  •  The effect of TiO2 particle size on the characteristics of Au-Pd/TiO2 catalysts Prathan Kittisakmontree,Hiroshi Yoshida,Shin-ichiro Fujita,Masahiko Arai,Joongjai Panpranot CATALYSIS COMMUNICATIONS 58 70 2015/01
  •  Thermal Aging of Rh/ZrO2–CeO2 Three-Way Catalysts under Dynamic Lean/Rich Perturbation Accelerates Deactivation via an Encapsulation Mechanism Masato Machida,Hideto Yoshida,Naoto Kamiuchi,Yasuhiro Fujino,Takeshi Miki,Masaaki Haneda,Yutaro Tsurunari,Shundai Iwashita,Rion Ohta,Hiroshi Yoshida,Junya Ohyama,Masayuki Tsushida ACS Catalysis 3806 2023/03/03 
  •  In-Situ diffuse reflectance spectroscopy analysis of Pd/CeO2–ZrO2 model three-way catalysts under Lean-Rich cycling condition Ayumi Fujiwara,Hiroshi Yoshida,Junya Ohyama,Masato Machida Catalysis Today 376 269 2021/09
  •  Activity-Composition Relationships of Fe-Ni-Cu Ternary Nanoparticles Supported on Al2O3 as Three-Way Catalysts for NO Reduction Taiki Hirakawa,Yushi Shimokawa,Yuma Miyahara,Masayuki Tsushida,Hiroshi Yoshida,Junya Ohyama,Masato Machida ACS APPLIED NANO MATERIALS 4 10 10613 2021/10
  •  Cr-Fe-Ni-Cu Quaternary Nanostructure as a Substitute for Precious Metals in Automotive Three-Way Catalysts Taiki Hirakawa,Yuma Miyahara,Yushi Shimokawa,Koshi Nishiyama,Masayuki Tsushida,Hiroshi Yoshida,Junya Ohyama,Masato Machida ACS Omega 7 49 44869 2022/12/13
  •  Nanometric Iridium Overlayer Catalysts for High-Turnover NH3 Oxidation with Suppressed N2O Formation Masato Machida,Yurika Tokudome,Akihide Maeda,Tomoyo Koide,Taiki Hirakawa,Tetsuya Sato,Masayuki Tsushida,Hiroshi Yoshida,Junya Ohyama,Kenji Fujii,Naoya Ishikawa ACS OMEGA 5 50 32814 2020/12
  •  Deactivation Mechanism of Pd/CeO2-ZrO2 Three-Way Catalysts Analyzed by Chassis-Dynamometer Tests and in Situ Diffuse Reflectance Spectroscopy Masato Machida,Ayumi Fujiwara,Hiroshi Yoshida,Junya Ohyama,Hiroyuki Asakura,Saburo Hosokawa,Tsunehiro Tanaka,Masaaki Haneda,Atsuko Tomita,Takeshi Miki,Katsuya Iwashina,Yoshinori Endo,Yunosuke Nakahara,Shigekazu Minami,Naohiro Kato,Yoshiyuki Hayashi,Hideki Goto,Masao Hori,Toyofumi Tsuda,Kazuya Miura,Fumikazu Kimata,Kinichi Iwachido ACS CATALYSIS 9 7 6415 2019/07
  •  Multicomponent Spinel Oxide Solid Solutions: A Possible Alternative to Platinum Group Metal Three-Way Catalysts Taiki Hirakawa,Yushi Shimokawa,Wakana Tokuzumi,Tetsuya Sato,Masayuki Tsushida,Hiroshi Yoshida,Satoshi Hinokuma,Junya Ohyama,Masato Machida ACS CATALYSIS 9 12 11763 2019/12 
  •  Multicomponent 3d Transition-Metal Nanoparticles as Catalysts Free of Pd, Pt, or Rh for Automotive Three-Way Catalytic Converters Taiki Hirakawa,Yushi Shimokawa,Wakana Tokuzumi,Tetsuya Sato,Masayuki Tsushida,Hiroshi Yoshida,Junya Ohyama,Masato Machida ACS Applied Nano Materials 3 9 9097 2020/09/25
  •  Enhanced Rh-anchoring on the composite metal phosphate Y0.33Zr2(PO4)(3) in three-way catalysis All of the authors contributed to the writing of this manuscript. All of the authors have approved the final version of the manuscript.Electronic supplementary information (ESI) available: Light-off characteristics in a simulated TWC reaction, FT-IR for adsorbed CO, and XRD. See DOI: 10.1039/c9cy01274e Haris Puspito Buwono,Yasuhiro Omori,Naoki Shioya,Hiroshi Yoshida,Satoshi Hinokuma,Yuki Nagao,Katsuya Iwashina,Yoshinori Endo,Yunosuke Nakahara,Masato Machida CATALYSIS SCIENCE & TECHNOLOGY 9 19 5447 2019/10
  •  Thermal Deactivation of Pd/CeO2-ZrO2Three-Way Catalysts during Real Engine Aging: Analysis by a Surface plus Peripheral Site Model Ayumi Fujiwara,Yutaro Tsurunari,Hiroshi Yoshida,Junya Ohyama,Tatsuya Yamada,Masaaki Haneda,Takeshi Miki,Masato MacHida ACS Omega 5 44 28897 2020
  •  A comparative study of various transition metal overlayer catalysts for low-temperature NH3 oxidation under dry and wet conditions Masato Machida,Yurika Tokudome,Akihide Maeda,Tetsuya Sato,Hiroshi Yoshida,Junya Ohyama,Kenji Fujii,Naoya Ishikawa CATALYSIS TODAY 384 70 2022/02
  •  Change in the Pd Oxidation State during Light-Off of Three-Way Catalysis Analyzed by in situ Diffuse Reflectance Spectroscopy Ayumi Fujiwara,Hiroshi Yoshida,Junya Ohyama,Masato Machida JOURNAL OF PHYSICAL CHEMISTRY C 124 23 12531 2020/06
  •  Anisotropic Rh3+ Diffusion in Layered Hexaaluminate Mitigates Thermal Deactivation of Supported Rhodium Catalysts Masato Machida,Shundai Iwashita,Tetsuya Sato,Hiroshi Yoshida,Junya Ohyama,Masao Yoshioka,Shiro Miwa,Takeshi Hashishin The Journal of Physical Chemistry C 126 41 17608 2022/10/20
  •  Surface State Changes of Pd Three-Way Catalysts under Dynamic Lean/Rich Perturbation Compared with Static Condition Ayumi Fujiwara,Yutaro Tsurunari,Shundai Iwashita,Hiroshi Yoshida,Junya Ohyama,Masato Machida Journal of Physical Chemistry C 127 1 279 2023/01/12
  •  Catalyst Deactivation via Rhodium-Support Interactions under High-Temperature Oxidizing Conditions: A Comparative Study on Hexaaluminates versus Al2O3 Masato Machida,Yuki Uchida,Shundai Iwashita,Hiroshi Yoshida,Masayuki Tsushida,Junya Ohyama,Yuki Nagao,Yoshinori Endo,Takashi Wakabayashi ACS CATALYSIS 11 15 9462 2021/08
  •  Nanometric Platinum Overlayer to Catalyze NH3 Oxidation with High Turnover Frequency Masato Machida,Yurika Tokudome,Akihide Maeda,Yusuke Kuzuhara,Taiki Hirakawa,Tetsuya Sato,Hiroshi Yoshida,Junya Ohyama,Kenji Fujii,Naoya Ishikawa ACS Catalysis 10 8 4677 2020/04/17
  •  Thermostable Rh Metal Nanoparticles Formed on Al2O3 by High-Temperature H-2 Reduction and Its Impact on Three-Way Catalysis Masato Machida,Yuki Uchida,Yuri Ishikawa,Satoshi Hinokuma,Hiroshi Yoshida,Junya Ohyama,Yuki Nagao,Yoshinori Endo,Katsuya Iwashina,Yunosuke Nakahara JOURNAL OF PHYSICAL CHEMISTRY C 123 40 24584 2019/10
  •  Comparative study of structure-catalytic activity relationship for NiCrAlO and CuNiCrAlO spinel oxide solid solutions Taiki HIRAKAWA,Wakana TOKUZUMI,Yushi SHIMOKAWA,Tetsuya SATO,Hiroshi YOSHIDA,Junya OHYAMA,Masato MACHIDA Journal of the Ceramic Society of Japan 128 11 906 2020/11/01
  •  Pt-modified nanometric Rh overlayer as an efficient three-way catalyst under lean conditions Hiroshi Yoshida,Yusuke Kuzuhara,Tomoyo Koide,Junya Ohyama,Masato Machida Catalysis Today 375 258 2020/04
  •  Ce-modified Rh overlayer for a three-way catalytic converter with oxygen storage/release capability Hiroshi Yoshida,Tomoyo Koide,Takuya Uemura,Yusuke Kuzuhara,Junya Ohyama,Masato Machida Catalysis Today 410 102 2023/02/15
  •  Metal-Support Interactions in Rhodium Catalysts Supported on Tetravalent Metal Pyrophosphates (MP2O7; M = Si, Ti, and Zr) Masato Machida,Hiroshi Yoshida,Takashi Hamada,Masayuki Tsushida,Satoshi Hinokuma,Yuki Nagao,Yoshinori Endo JOURNAL OF PHYSICAL CHEMISTRY C 125 45 24920 2021/11
  •  Kinetics-Based Prediction for Sintering of Pd/CeO2–ZrO2–Al2O3 Three-Way Catalysts during Engine-Bench Aging Shundai Iwashita,Ayumi Fujiwara,Hiroshi Yoshida,Junya Ohyama,Takeshi Miki,Masato Machida Industrial & Engineering Chemistry Research 2023/06/28
  •  Catalytic Properties of Nanometric Metal Overlayers with Two‐Dimensional Structures Hiroshi Yoshida,Masato Machida ChemCatChem 2023/11/08
  •  Rh Nanoparticles Dispersed on ZrO2–CeO2 Migrate to Al2O3 Supports to Mitigate Thermal Deactivation via Encapsulation Masato Machida,Hideto Yoshida,Naoto Kamiuchi,Yasuhiro Fujino,Takeshi Miki,Masaaki Haneda,Yutaro Tsurunari,Shundai Iwashita,Rion Ohta,Hiroshi Yoshida,Junya Ohyama ACS Applied Nano Materials 2023/06/09
  •  Dynamic Change of Rh Oxidation State During Lean‐Rich Perturbation and Light‐Off of Three‐Way Catalysis Analysed using In Situ Diffuse Reflectance UV‐vis Spectroscopy Ayumi Fujiwara,Yutaro Tsurunari,Shundai Iwashita,Hiroshi Yoshida,Junya Ohyama,Masato Machida ChemCatChem 2023/10/06
  •  Selective Formation of Cu Active Sites with Different Coordination States on Pseudospinel CuAl2O4 and Their NO Reduction Catalysis Aoi Okuda,Taniyuki Furuyama,Toshiaki Sakai,Masato Machida,Hiroshi Yoshida ACS Omega 2024/03/12
  •  Pt Oxide Nanoclusters Supported on ZrP2O7 for Selective NOx Reduction by H2 in the Presence of O2 with Negligible NH3, N2O, and NO2 Byproducts Masato Machida,Koshi Nishiyama,Mana Furukubo,Hiroshi Yoshida,Keisuke Awaya,Junya Ohyama,Masayuki Tsushida,Mayuko Suwa,Yuki Nagao,Yoshinori Endo,Takashi Wakabayashi ACS Applied Nano Materials 2024/01/12

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Patent

Theme to the desired joint research

Grant-in-Aid for Scientific Research

○「高速ターンオーバー薄膜触媒の多元素化戦略」(2022-2025) 
○「表面電子スピン制御に基づく新規環境触媒設計」(2019-2022) 
○「遷移金属の酸化還元挙動を利用した多段階排ガス浄化システムの研究」(2015-2016) 
○「二酸化炭素で加圧した有機膨張液相を利用する新規多相系反応場の開発と応用」(2012-2013) 

Competitive research funding,Contribution

Collaborative research,Consignment study

Classes (Bachelors)

○Exercise in Process Engineering(2023)
○Process Engineering Stoichiometry A(2023)
○Exercise in Process Engineering(2023)

Classes (Graduate Schools)

○Advanced Chemical Reaction Engineering A(2023)
○Advanced Chemical Reaction Engineering B(2023)

International Project

International Students

Lecture themes

Others (Social Activities)

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