Rh/CexZr1−xO2 as NGV Catalyst: Impact of the Preparation of Ceria-Zirconia Support on the Catalytic Performance

Autor: Amaury Decoster, Yuanshuang Zheng, Fabien Dhainaut, Pascal Granger

Publikováno v: Topics in Catalysis
Topics in Catalysis, 2022, Topics in Catalysis, ⟨10.1007/s11244-022-01717-z⟩

International audience; Methane oxidation has been studied on Rh/CexZr1−xO2. Catalytic performances were found highly sensitive to the preparation method of CexZr1−xO2 support. Coprecipitation method leads to the highest conversion and the lowest

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6d403025064c97e2d98fcd1f9c9a87b
https://doi.org/10.1007/s11244-022-01717-z

Impact of Dual Calcium and Manganese Substitution of La-deficient perovskites on structural and related Catalytic Properties: Future opportunities in next Three-Way-Catalyst Generation?

Autor: Nora Djelal, Catherine Cordier, Jean-Philippe Dacquin, Yuanshuang Zheng, Jianxiong Wu, Christophe Dujardin, Pascal Granger

Publikováno v: Applied Catalysis A : General
Applied Catalysis A : General, 2021, Applied Catalysis A : General, 619, pp.118137. ⟨10.1016/j.apcata.2021.118137⟩
Applied Catalysis A : General, Elsevier, 2021, Applied Catalysis A : General, 619, pp.118137. ⟨10.1016/j.apcata.2021.118137⟩

International audience; The impact of La-deficiency and substitution by calcium and manganese in LaFeO3 has been investigated in Three-Way-Catalysis. Despite significant structural distortions, predominantly induced by calcium substitution, no signif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2c756b2e4b10328da5ab88241bffd18
https://hal.univ-lille.fr/hal-03213707/file/S0926860X21001514.pdf