Issue 5, 2012
From the journal:

Catalysis Science & Technology

Large-scale synthesis of ceria-based nano-oxides with high CO oxidation activity†

Pankaj Bharali,ab   Pranjal Saikiaac  and  Benjaram M. Reddy*a  

* Corresponding authors

a Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 607, India
E-mail: mreddy@yahoo.com, bmreddy@iict.res.in
Fax: +91 40 27191714
Tel: +91 40 27160129

b Department of Chemical Sciences, Tezpur University, Napaam, Tezpur 784 028, India

c Department of Chemical Science, Institute of Science and Technology (IST), Gauhati University, Guwahati 781 001, India

Abstract

We report large-scale synthesis of high surface area nano-oxides of Ce0.8M0.2O2/Al2O3 (M = Tb and Hf) possessing cuboctahedral shape of 3–5 nm size, which exhibit excellent oxygen storage capacity (OSC) and superior CO oxidation activity in comparison to the most advanced ceria–zirconia/alumina catalyst supports employed in the existing three-way-catalytic converters (TWCs).

Graphical abstract: Large-scale synthesis of ceria-based nano-oxides with high CO oxidation activity

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Article information

DOI
https://doi.org/10.1039/C2CY20024D
Article type
Communication
Submitted
15 Jan 2012
Accepted
03 Feb 2012
First published
06 Feb 2012

Catal. Sci. Technol., 2012,2, 931-933

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Large-scale synthesis of ceria-based nano-oxides with high CO oxidation activity

P. Bharali, P. Saikia and B. M. Reddy, Catal. Sci. Technol., 2012, 2, 931 DOI: 10.1039/C2CY20024D

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