Intergrowth effect of CuO–γ-Al2O3 mixed oxides

Bin Li; Guangzhou Jin; Junbin Gao; Rusong Zhao; Lihui Dong; Yanjun Gong

doi:10.1039/C3CE41605D

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Intergrowth effect of CuO–γ-Al₂O₃ mixed oxides†

Bin Li,*^a Guangzhou Jin,^b Junbin Gao,^b Rusong Zhao,^b Lihui Dong*^a and Yanjun Gong^c

Author affiliations

* Corresponding authors

^a Guangxi Key Laboratory Petrochemical Resource Processing and Process Intensification Technology, School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
E-mail: binli@gxu.edu.cn

^b School of Chemistry and Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China

^c School of Chemistry and Chemical Engineering, China University of Petroleum, Beijing 102249, China

Abstract

The intergrowth of mixed oxides CuO and γ-Al₂O₃ have strong mutual interactions, and their microstructures are modified. There are alternating positive and negative charges in the γ-Al₂O₃ crystallite. Simultaneously, one kind of Cu–O bond length becomes longer. These two effects result in the intergrowth mixed oxides having a higher CO catalytic oxidation performance.

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Article information

DOI: https://doi.org/10.1039/C3CE41605D
Article type: Communication
Submitted: 12 Aug 2013
Accepted: 28 Oct 2013
First published: 29 Oct 2013

Download Citation

CrystEngComm, 2014,16, 1253-1256

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Intergrowth effect of CuO–γ-Al₂O₃ mixed oxides

B. Li, G. Jin, J. Gao, R. Zhao, L. Dong and Y. Gong, CrystEngComm, 2014, 16, 1253 DOI: 10.1039/C3CE41605D

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