Presentation
Publication
FY2024
- Tuning the selectivity of NH3 oxidation via cooperative electronic interactions between platinum and copper sites
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Lu Chen, Xuze Guan, Zhaofu Fei, Hiroyuki Asakura, Lun Zhang, Zhipeng Wang, Xinlian Su, Zhangyi Yao, Luke L. Keenan, Shusaku Hayama, Matthijs A. van Spronsen, Burcu Karagoz, Georg Held, Christopher S. Allen, David G. Hopkinson, Donato Decarolis, June Callison, Paul J. Dyson, Feng Ryan Wang, Nature Commun., 2025, 16, 26, 10.1038/s41467-024-54820-y
- Subsurface Single-Atom Catalyst Enabled by Mechanochemical Synthesis for Oxidation Chemistry
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Xuze Guan, Rong Han, Hiroyuki Asakura, Bolun Wang, Lu Chen, Jay Hon Cheung Yan, Shaoliang Guan, Luke Keenan, Shusaku Hayama, Matthijs A. van Spronsen, Georg Held, Jie Zhang, Hao Gu, Yifei Ren, Lun Zhang, Zhangyi Yao, Yujiang Zhu, Anna Regoutz, Tsunehiro Tanaka, Yuzheng Guo, Feng Ryan Wan, Angew. Chem. Int. Ed., 2024, 63, 42, e202410457, 10.1002/anie.202410457
- Thermally stable high-loading single Cu sites on ZSM-5 for selective catalytic oxidation of NH3
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Lu Chen, Xuze Guan Xinbang Wu, Hiroyuki Asakura, David G. Hopkinson, Christopher Allen, June Callison, Paul J. Dyson, Feng Ryan Wang, PNAS, 2024, 121, 31, e2404830121, 10.1073/pnas.2404830121
- Oxygen Storage Property and Catalytic Performance of Ti-Doped FeNbO4
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Chisa Iwasaki, Yuji Yoshiyama, Saburo Hosokawa, Naoto Nagata, Ayano Dejima, Kenya Onishi, Raizo Maeda, Shimpei Naniwa, Shoji Iguchi, Hiroyuki Asakura, Kentaro Teramura, Tsunehiro Tanaka, J. Phys. Chem. C, 2024, 128, 24, 9884-9893, 10.1021/acs.jpcc.4c01165
FY2023
- Light-Off Performance of Three-Way Catalysts Before and After Accelerated Aging Test with Engine-Dynamometer
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Hiroyuki Asakura, Saburo Hosokawa, Takeshi Miki, and Tsunehiro Tanaka, ChemCatChem, 2024, 10.1002/cctc.202301219.
- Polarized High-Energy-Resolution Fluorescence Detection-X-ray Absorption Near-Edge Structure of the (La,Sr)(Al,Ta)O3 Single Crystal at the La L1-Edge
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Hiroyuki Asakura, Miyu Konno, Naomi Kawamura, Saburo Hosokawa, Kentaro Teramura, and Tsunehiro Tanaka, J. Phys. Chem. C, 2023, 127, 50, 24192-24199, 10.1021/acs.jpcc.3c04033
Presentation
FY2023
2023-09-13 - 2023-09-15 |
The 132nd meeting of Catalysis Society of Japan "Investigation on Oxygen Storage/Release Mechanism of Fe-doped Al2O3by in situ XAS/XRD" (Oral) Hiroyuki Asakura, Hayata Nakata, Masaki Tomimura, Koyo Oyamada, Saburo Hosokawa, Tsunehiro Tanaka "Effect on Oxygen Storage Capacity and Thermal Stability of Zn-doped Fe-Al2O3 Spinel Compound" (Poster) Hayata Nakata. Masaki Tomimura, Koyo Oyamada, Kengo Oka, Mitsunobu Iwasaki, Saburo Hosokawa, Tsunehiro Tanaka, Hiroyuki Asakura |
2023-09-04 |
The 26th Japanese XAFS Society Annual Meeting "High Energy Resolution (Polarized) XANES of La" Hiroyuki Asakura (Oral, Invited) |
2023-07-14 |
"Structural Analysis on Functional Materials by X-ray Spectroscopy", Hiroyuki Asakura, The 17th academic lecture, Kansai branch, The Ceramic Society of Japan. (Oral, Invited) |
FY2022
2023-01-08 |
JSSRR 2023 Hiroyuki Asakura (Oral, Invited) |
2022-10-17 |
ICEAN 2022 Hiroyuki Asakura, K. Oyamada, S. Hosokawa, K. Teramura, T. Tanaka (Oral, Invited) |
2022-07-24 - 2022-07-29 |
TOCAT9 "Spinel-type Fe-doped Al2O3 with cation defect as an oxygen storage material" (Oral) Hiroyuki Asakura, K. Oyamada, S. Hosokawa, K. Teramura, T. Tanaka |
2022-07-13 |
XAFS2022 "In Situ XAS/XRD Study on Oxygen Storage/Release Mechanism of Fe-doped Al2O3" (Oral) Hiroyuki Asakura, K. Oyamada, S. Hosokawa, K. Teramura, T. Tanaka |