Issue 24, 2018

Entropy-stabilized metal oxide solid solutions as CO oxidation catalysts with high-temperature stability

Abstract

This work reports a new strategy toward the design of a new class of supported catalysts with intrinsic high-temperature stabilities through entropy maximization. The use of Pt, Ni, Mg, Cu, Zn, and Co not only enables the active sites to be highly dispersed for high catalytic activity in CO oxidation, but also results in extreme thermal stability (900 °C) owing to the entropy-stabilized behavior inside the metal oxide being able to survive harsh conditions.

Graphical abstract: Entropy-stabilized metal oxide solid solutions as CO oxidation catalysts with high-temperature stability

Supplementary files

Article information

Article type
Communication
Submitted
22 Feb 2018
Accepted
14 May 2018
First published
14 May 2018

J. Mater. Chem. A, 2018,6, 11129-11133

Author version available

Entropy-stabilized metal oxide solid solutions as CO oxidation catalysts with high-temperature stability

H. Chen, J. Fu, P. Zhang, H. Peng, C. W. Abney, K. Jie, X. Liu, M. Chi and S. Dai, J. Mater. Chem. A, 2018, 6, 11129 DOI: 10.1039/C8TA01772G

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