Issue 100, 2013

Enhanced shape stability of Pd–Rh core–frame nanocubes at elevated temperature: in situ heating transmission electron microscopy

Abstract

Shape stability of Pd–Rh core–frame nanocubes was studied by in situ heating transmission electron microscopy. Pd–Rh nanocubes could maintain cubic shape at elevated temperature compared with pure Pd. The surface diffusion process of Rh onto {100} side surfaces is believed to postpone the degradation to higher temperature.

Graphical abstract: Enhanced shape stability of Pd–Rh core–frame nanocubes at elevated temperature: in situ heating transmission electron microscopy

Supplementary files

Article information

Article type
Communication
Submitted
23 Aug 2013
Accepted
15 Oct 2013
First published
17 Oct 2013

Chem. Commun., 2013,49, 11806-11808

Enhanced shape stability of Pd–Rh core–frame nanocubes at elevated temperature: in situ heating transmission electron microscopy

N. Lu, J. Wang, S. Xie, Y. Xia and M. J. Kim, Chem. Commun., 2013, 49, 11806 DOI: 10.1039/C3CC46465B

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