Complete oxidation of toluene on refractory La1−xCaxCoO3−x/2/CeO2–ZrO2–ZnO catalysts

Min Yeong Kim; Toshiyuki Masui; Nobuhito Imanaka

doi:10.1039/C3CY00822C

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Complete oxidation of toluene on refractory La_1−xCa_xCoO_3−x/2/CeO₂–ZrO₂–ZnO catalysts†

Min Yeong Kim,^a Toshiyuki Masui^a and Nobuhito Imanaka*^a

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* Corresponding authors

^a Department of Applied Chemistry, Faculty of Engineering, Osaka University, 2-1 Yamadaoka, Osaka, Suita, Japan
E-mail: imanaka@chem.eng.osaka-u.ac.jp
Fax: +81 6 6879 7354
Tel: +81 6 6879 7352

Abstract

A novel La_1−xCa_xCoO_3−x/2/CeO₂–ZrO₂–ZnO catalyst was synthesized at 1400 °C to realize refractory and noble metal-free materials. On this catalyst, the temperature differential between complete toluene oxidation and catalyst calcination was over 1000 °C, elucidating that this novel catalyst can be used stably over a significantly wide temperature range.

$Graphical abstract: Complete oxidation of toluene on refractory La1−xCaxCoO3−x/2/CeO2–ZrO2–ZnO catalysts$

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Article information

DOI: https://doi.org/10.1039/C3CY00822C
Article type: Communication
Submitted: 19 Oct 2013
Accepted: 21 Nov 2013
First published: 11 Dec 2013

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Catal. Sci. Technol., 2014,4, 321-324

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Complete oxidation of toluene on refractory La_1−xCa_xCoO_3−x/2/CeO₂–ZrO₂–ZnO catalysts

M. Y. Kim, T. Masui and N. Imanaka, Catal. Sci. Technol., 2014, 4, 321 DOI: 10.1039/C3CY00822C

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