Issue 15, 2020

One-pot synthesis of Au–Fe2O3@SiO2 core–shell nanoreactors for CO oxidation

Abstract

Core–shell nanostructured Au–Fe2O3@SiO2 nanoreactors with 3–4 nm Au–Fe2O3 cores and microporous SiO2 shells were prepared by a water-in-oil (W/O) microemulsion method. In comparison with Au@SiO2, the obtained Au–Fe2O3@SiO2 nanoreactors showed a significant improvement in CO oxidation due to the strong interactions between Au and Fe2O3 in the cores.

Graphical abstract: One-pot synthesis of Au–Fe2O3@SiO2 core–shell nanoreactors for CO oxidation

Supplementary files

Article information

Article type
Letter
Submitted
20 Jan 2020
Accepted
11 Mar 2020
First published
12 Mar 2020

New J. Chem., 2020,44, 5661-5665

One-pot synthesis of Au–Fe2O3@SiO2 core–shell nanoreactors for CO oxidation

H. Yu, Z. Guo, C. Wu, S. Wang, B. Li, X. Yan, B. Yan and H. Yin, New J. Chem., 2020, 44, 5661 DOI: 10.1039/D0NJ00354A

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