町田正人 (MACHIDA MASATO) - 論文

Fourteen-Membered Macrocyclic Cobalt Complex Structure as a Potential Basis for Durable and Active Non-platinum Group Metal Catalysts for Oxygen Reduction and Hydrogen Evolution Reactions

Zhiqing Feng, Junya Ohyama, Soutaro Honda, Yasushi Iwata, Keisuke Awaya, Masato Machida, Masayuki Tsushida, Ryota Goto, Takeo Ichihara, Makoto Moriya …

Journal of the American Chemical Society 2025年5月7日

Rh K-Edge High-Energy-Resolution Fluorescence-Detected X-ray Absorption Near-Edge Structure Spectroscopy Reveals Deactivated RhAlOx Structure in Aged Rh/γ-Al2O3 Catalyst

Mizuki Sato, Keisuke Awaya, Masayuki Tsushida, Masato Machida, Nozomu Hiraoka, Junya Ohyama

ACS Catalysis 2025年4月18日

Correction to “Structural Effects of FeN4 Active Sites Surrounded by Fourteen-Membered Ring Ligands on Oxygen Reduction Reaction Activity and Durability”

Zhiqing Feng, Soutaro Honda, Junya Ohyama, Yasushi Iwata, Keisuke Awaya, Hiroshi Yoshida, Masato Machida, Kotaro Higashi, Tomoya Uruga, Naomi Kawamura …

ACS Catalysis 2025年3月7日査読有り

ABO4 as an Active Catalyst Structure for Direct Partial CH4 Oxidation as Identified through Screening of Supported Catalysts

Junya Ohyama, Yuriko Yoshioka, Momoka Tsukamoto, Rina Kuroki, Daichi Takahashi, Keisuke Awaya, Masato Machida, Kotaro Higashi, Tomoya Uruga, Naomi Kawamura …

ACS Catalysis 2025年1月17日査読有り

Dynamics of CeO2-supported Pt nanoparticles in CO oxidation reaction revealed by millisecond time-resolved HERFD-XANES spectroscopy

Junya Ohyama, Mizuki Sato, Masayuki Tsushida, Keisuke Awaya, Masato Machida, Tomoya Uruga, Kotaro Higashi

Catalysis Science & Technology 2025年査読有り

The Impact of Metal–Support Interaction on the Structure and Activity of Carbon-Supported Ni Nanoparticle Catalysts for Alkaline Hydrogen Oxidation Reaction

Yoshiki Akamine, Fumiya Nishino, Takashi Yamashita, Masayuki Tsushida, Keisuke Awaya, Masato Machida, Syeda Mushrifa Zahan, Dario R. Dekel, Junya Ohyama

ACS Applied Materials & Interfaces 2024年12月18日査読有り

Improved Catalytic Partial Oxidation of Methane via Lattice Oxygen Modification on Supported Copper Oxide Catalyst System

Junya Ohyama, Hiroki Iwai, Daichi Takahashi, Masayuki Tsushida, Masato Machida, Shun Nishimura, Keisuke Takahashi

ChemCatChem 2024年8月13日査読有り

The activity of thermostable NiO/CeO2 heterointerface structure toward low-temperature catalytic CO–NO reaction

Zannatul Mumtarin Moushumy, Hiroshi Yoshida, Kaori Tokusada, Ai Kuraoka, Sota Sakamoto, Masayuki Tsushida, Masato Machida

Bulletin of the Chemical Society of Japan 2024年7月10日査読有り責任著者

Atomic‐Scale 3D Structure of a Supported Pd Nanoparticle Revealed by Electron Tomography with Convolution Neural Network‐Based Image Inpainting

Hiroki Iwai, Fumiya Nishino, Tomokazu Yamamoto, Masaki Kudo, Masayuki Tsushida, Hiroshi Yoshida, Masato Machida, Junya Ohyama

Small Methods 2024年7月査読有り

Performance of Transition Metal Supported Al2O3 Coated on Honeycomb Catalysts and Its Segmentation on Exhaust Gasses Oxidation

Haris Puspito Buwono, Hangga Wicaksana, Moh Hartono, Joko Waluyo, Moch. Fauzun Daroini, Ilham Taufik Muslim, Masato Machida

Automotive Experiences 2024年4月27日査読有り

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年3月12日査読有り

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 …

ACS Applied Nano Materials 2024年1月12日査読有り筆頭著者責任著者

Selective catalytic NO_x reduction by H₂ in excess O₂ over Pt/zirconium phosphate nanosheets

Keisuke Awaya, Yuka Sato, Aoi Miyazaki, Mana Furukubo, Koshi Nishiyama, Masayuki Tsushida, Shintaro Ida, Junya Ohyama, Masato Machida

Catalysis Science & Technology 2024年査読有り責任著者

Thermal Deactivation of Pd/Al2O3–Cu/Al2O3-combined Three-way Catalysts via Cu Migration and Alloying

Zannatul Mumtarin Moushumy, Marina Takeuchi, Masayuki Tsushida, Keisuke Awaya, Hiroshi Yoshida, Junya Ohyama, Masato Machida

Catalysis Science & Technology 2024年査読有り責任著者

Catalytic NH₃ oxidation affected by the nanometric roughness of the platinum overlayer

Masato Machida, Nayu Yamasaki, Tomoya Miyoshi, Hiroki Kusaba, Tetsuya Sato, Keisuke Awaya, Hiroshi Yoshida, Junya Ohyama, Teppei Ohori, Kohei Oka …

Nanoscale 16(20) 9781-9790 2024年査読有り筆頭著者責任著者

Catalytic Properties of Nanometric Metal Overlayers with Two‐Dimensional Structures

Hiroshi Yoshida, Masato Machida

ChemCatChem 2023年11月8日査読有り責任著者

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年10月6日査読有り責任著者

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年9月1日査読有り

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年6月28日査読有り責任著者

Investigation of the Active-Site Structure of Cu-CHA Catalysts for the Direct Oxidation of Methane to Methanol Using In Situ UV–Vis Spectroscopy

Yuka Tsuchimura, Hiroshi Yoshida, Masato Machida, Shun Nishimura, Keisuke Takahashi, Junya Ohyama

Energy & Fuels 2023年6月13日査読有り

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