Výsledky vyhledávání - "Shundai Iwashita"

Thermal Aging of Rh/ZrO2–CeO2 Three-Way Catalysts under Dynamic Lean/Rich Perturbation Accelerates Deactivation via an Encapsulation Mechanism

Autor: Masato Machida, Hideto Yoshida, Naoto Kamiuchi, Yasuhiro Fujino, Takeshi Miki, Masaaki Haneda, Yutaro Tsurunari, Shundai Iwashita, Rion Ohta, Hiroshi Yoshida, Junya Ohyama, Masayuki Tsushida

Publikováno v: ACS Catalysis. 13:3806-3814

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4c5a6e51fc28974e320614f6a94dd25
https://doi.org/10.1021/acscatal.2c06289

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Surface State Changes of Pd Three-Way Catalysts under Dynamic Lean/Rich Perturbation Compared with Static Condition

Autor: Ayumi Fujiwara, Yutaro Tsurunari, Shundai Iwashita, Hiroshi Yoshida, Junya Ohyama, Masato Machida

Publikováno v: The Journal of Physical Chemistry C. 127:279-288

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af8a9aa99dd3e0d4342d377f6f3f5f61
https://doi.org/10.1021/acs.jpcc.2c07428

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Anisotropic Rh3+ Diffusion in Layered Hexaaluminate Mitigates Thermal Deactivation of Supported Rhodium Catalysts

Autor: Masato Machida, Shundai Iwashita, Tetsuya Sato, Hiroshi Yoshida, Junya Ohyama, Masao Yoshioka, Shiro Miwa, Takeshi Hashishin

Publikováno v: The Journal of Physical Chemistry C. 126:17608-17617

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6ab67ea408993604de6519d5cc07daa
https://doi.org/10.1021/acs.jpcc.2c06030

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Rh Nanoparticles Dispersed on ZrO2–CeO2 Migrate to Al2O3 Supports to Mitigate Thermal Deactivation via Encapsulation

Autor: Masato Machida, Hideto Yoshida, Naoto Kamiuchi, Yasuhiro Fujino, Takeshi Miki, Masaaki Haneda, Yutaro Tsurunari, Shundai Iwashita, Rion Ohta, Hiroshi Yoshida, Junya Ohyama

Publikováno v: ACS Applied Nano Materials.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd7c7ae4902e51d699d04e063f520843
https://doi.org/10.1021/acsanm.3c01535

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Catalyst Deactivation via Rhodium–Support Interactions under High-Temperature Oxidizing Conditions: A Comparative Study on Hexaaluminates versus Al2O3

Autor: Yuki Nagao, Masato Machida, Hiroshi Yoshida, Masayuki Tsushida, Yoshinori Endo, Yuki Uchida, Shundai Iwashita, Takashi Wakabayashi, Junya Ohyama

Publikováno v: ACS Catalysis. 11:9462-9470

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed7f964548ee4b866af079f1126ef53c
https://doi.org/10.1021/acscatal.1c01695

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Akademický článek

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.

Autor: Fujiwara, Ayumi¹ (AUTHOR), Tsurunari, Yutaro¹ (AUTHOR), Iwashita, Shundai¹ (AUTHOR), Yoshida, Hiroshi^2,3 (AUTHOR), Ohyama, Junya^2,3,4 (AUTHOR), Machida, Masato^2,3,4 (AUTHOR) machida@kumamoto-u.ac.jp

Publikováno v: ChemCatChem. 10/6/2023, Vol. 15 Issue 19, p1-9. 9p.

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