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Journal Article

Pseudomorphic Generation of Supported Catalysts for Glycerol Oxidation

MPS-Authors
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Deng,  Xiaohui
Research Group Tüysüz, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Dodekatos,  Georgios
Research Group Tüysüz, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Pupovac,  Kristina
Research Group Palkovits, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Weidenthaler,  Claudia
Research Group Weidenthaler, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Schmidt,  W.
Research Group Schmidt, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Schüth,  Ferdi
Research Department Schüth, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Tüysüz,  Harun
Research Group Tüysüz, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Citation

Deng, X., Dodekatos, G., Pupovac, K., Weidenthaler, C., Schmidt, W., Schüth, F., et al. (2015). Pseudomorphic Generation of Supported Catalysts for Glycerol Oxidation. ChemCatChem, 7(23), 3832-3837. doi:10.1002/cctc.201500703.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0029-2281-D
Abstract
A catalyst consisting of copper nanoparticles (15–20 nm in size) supported on ordered mesoporous cobalt monoxide was synthesized by the one-step reduction of ethanol from nanocast copper cobalt spinel oxides. The small-angle X-ray scattering patterns showed that the ordered mesostructure was maintained after post-treatment, and the cross-section scanning electron microscopy images showed that the Cu nanoparticles were distributed homogeneously throughout the mesoporous CoO framework. The materials were tested as noble-metal-free catalysts for the oxidation of glycerol under alkaline conditions. The catalytic data showed that the presence of Cu nanoparticles greatly enhanced the catalytic performance.