User menu

Accès à distance ? S'identifier sur le proxy UCLouvain

Effect of the cobalt addition on benzene oxidation of supported MnOx nanocluster catalysts

Primary tabs

Araki, Tomonori Devred, François [UCL] Gaigneaux, Eric M. [UCL] Hara, Takayoshi Ichikuni, Nobuyuki

By varying the precursor ratios, cobalt doped manganese oxide nanocluster catalysts with different cobalt contents were prepared using the colloidal method. Catalysts were applied to a gas phase benzene oxidation reaction. Among them, the catalyst with a Mn:Co ratio of 90:10 showed the highest conversion. The addition of cobalt changing the valence of manganese was observed by XANES analysis, and that is thought to be the reason for the high activity.

Document type Article de périodique (Journal article) – Article de recherche
Access type Accès embargo until 2025-04-01
Publication date 2024
Language Anglais
Journal information "Chemistry Letters" - Vol. 53, no.11 (2024)
Peer reviewed yes
Publisher Oxford University Press (OUP)
issn 0366-7022
e-issn 1348-0715
Publication status Publié
Affiliation UCL - SST/IMCN/MOST - Molecular Chemistry, Materials and Catalysis
Keywords benzene oxidation ; cobalt doped manganese oxide nanocluster ; XANES ; benzene oxidation ; cobalt doped manganese oxide nanocluster ; XANES
Links
Bibliographic reference Araki, Tomonori ; Devred, François ; Gaigneaux, Eric M. ; Hara, Takayoshi ; Ichikuni, Nobuyuki. Effect of the cobalt addition on benzene oxidation of supported MnOx nanocluster catalysts. In: Chemistry Letters, Vol. 53, no.11 (2024)
Permanent URL http://hdl.handle.net/2078.1/293888