Issue 15, 2014

In situ tracing of atom migration in Pt/NiPt hollow spheres during catalysis of CO oxidation

Abstract

NiPt hollow spheres decorated by Pt nanoparticles were synthesized by a facile wet chemical route through galvanic replacement. In situ STEM imaging and 3D reconstruction were performed to evidence the migration of Pt atoms during catalysis of CO oxidation, providing a practical insight into the structural stability of bimetallic catalysts.

Graphical abstract: In situ tracing of atom migration in Pt/NiPt hollow spheres during catalysis of CO oxidation

Supplementary files

Article information

Article type
Communication
Submitted
09 Жов 2013
Accepted
27 Гру 2013
First published
03 Січ 2014

Chem. Commun., 2014,50, 1804-1807

In situ tracing of atom migration in Pt/NiPt hollow spheres during catalysis of CO oxidation

J. Liu, W. Liu, Q. Sun, S. Wang, K. Sun, J. Schwank and R. Wang, Chem. Commun., 2014, 50, 1804 DOI: 10.1039/C3CC47772J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements