Issue 15, 2014

Measurements of local chemistry and structure in Ni(O)–YSZ composites during reduction using energy-filtered environmental TEM

Abstract

Energy-filtered transmission electron microscopy images are acquired during the reduction of a NiO–YSZ composite in H2 up to 600 °C. Temperature-resolved quantitative information about both chemistry and structure is extracted with nm spatial resolution from the data, paving the way for the development of detailed reduction models.

Graphical abstract: Measurements of local chemistry and structure in Ni(O)–YSZ composites during reduction using energy-filtered environmental TEM

Article information

Article type
Communication
Submitted
01 ستمبر 2013
Accepted
09 دسمبر 2013
First published
09 دسمبر 2013

Chem. Commun., 2014,50, 1808-1810

Measurements of local chemistry and structure in Ni(O)–YSZ composites during reduction using energy-filtered environmental TEM

Q. Jeangros, T. W. Hansen, J. B. Wagner, R. E. Dunin-Borkowski, C. Hébert, J. Van herle and A. Hessler-Wyser, Chem. Commun., 2014, 50, 1808 DOI: 10.1039/C3CC46682E

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