Issue 27, 2019
From the journal:

Chemical Communications

In situ environmental HRTEM discloses low temperature carbon soot oxidation by ceria–zirconia at the nanoscale†

Eleonora Aneggi, ORCID logo b   Jordi Llorca, ORCID logo c   Alessandro Trovarelli, ORCID logo b   Mimoun Aouinea  and  Philippe Vernoux ORCID logo *a  

* Corresponding authors

a Univ. Lyon, Université Claude Bernard Lyon 1, CNRS – IRCELYON – UMR 5256, 2 avenue A. Einstein, 69626 Villeurbanne, France
E-mail: philippe.vernoux@ircelyon.univ-lyon1.fr

b Dipartimento Politecnico, Università degli Studi di Udine, and INSTM, via del Cotonificio 108, 33100 Udine, Italy

c Institute of Energy Technologies, Department of Chemical Engineering and Barcelona Research Centre in Multiscale Science and Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain

Abstract

The very close contact between ceria–zirconia and carbon soot allows the detection of oxygen transfer from ceria–zirconia to carbon by in situ Environmental HRTEM already at low temperatures. This highlights the outstanding redox behavior and soot oxidation potential of ceria–zirconia when suitable carbon–catalyst arrangements are generated at the nanoscale.

Graphical abstract: In situ environmental HRTEM discloses low temperature carbon soot oxidation by ceria–zirconia at the nanoscale

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Article information

DOI
https://doi.org/10.1039/C8CC09011D
Article type
Communication
Submitted
13 Nov 2018
Accepted
06 Feb 2019
First published
11 Feb 2019

Chem. Commun., 2019,55, 3876-3878

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In situ environmental HRTEM discloses low temperature carbon soot oxidation by ceria–zirconia at the nanoscale

E. Aneggi, J. Llorca, A. Trovarelli, M. Aouine and P. Vernoux, Chem. Commun., 2019, 55, 3876 DOI: 10.1039/C8CC09011D

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