Ayumi Fujiwara, Yutaro Tsurunari, Shundai Iwashita, Hiroshi Yoshida, Junya Ohyama, Masato Machida. 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. ChemCatChem. 2023
Junya OHYAMA, Airi HIRAYAMA, Hiroshi YOSHIDA, Masato MACHIDA, Kazuo KATO, Shun NISHIMURA, Keisuke TAKAHASHI. Relationship between Redox Rate and Catalytic Activity of Cu Zeolite in the Partial Oxidation of Methane. Journal of the Japan Petroleum Institute. 2023. 66. 5. 180-184
Shundai Iwashita, Ayumi Fujiwara, Hiroshi Yoshida, Junya Ohyama, Takeshi Miki, Masato Machida. Kinetics-Based Prediction for Sintering of Pd/CeO2-ZrO2-Al2O3 Three-Way Catalysts during Engine-Bench Aging. Industrial & Engineering Chemistry Research. 2023
Yuka Tsuchimura, Hiroshi Yoshida, Masato Machida, Shun Nishimura, Keisuke Takahashi, Junya Ohyama. Investigation of the Active-Site Structure of Cu-CHA Catalysts for the Direct Oxidation of Methane to Methanol Using In Situ UV-Vis Spectroscopy. Energy & Fuels. 2023
Junya Ohyama, Hideto Ushijima, Takashi Yamashita, Akihiro Yamashita, Hiroshi Yoshida, Masato Machida. Pt-Ni Thin-Film Catalyst for the Hydrogen Oxidation Reaction under Alkaline Conditions. ACS Applied Energy Materials. 2023
Ring Rearrangement of HMF to A Cyclopentanol Derivative on Combination Catalysts of Pt/SiO2 and Lanthanide Oxides
(4th International Congress on Catalysis for Biorefineries, Catbior 2017 2017)
Hydrogenation of Cinnamaldehyde on TiO2 and Nb2O5 Supported Twinned Gold Nanoparticles
(7th Asia-Pacific Congress on Catalysis 2017)
Hydrogenation of 5-Hydroxymethyl-2-furaldehyde over Supported Gold Nanoparticles
(GOLD2012 2012)
Effect of Zeolite Pore Size and Channel Space on Esterification Reaction in Liquid Phase: Intercrystalline Diffusion and Reactant Condensation in the Pore
(ZMPC2012 2012)