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Novel one-pot synthesis of hierarchically porous Pd/C monoliths by a co-gelation method

Published online by Cambridge University Press:  05 March 2015

Trupti V. Kotbagi ,
Yasemin Hakat  and
Martin G. Bakker
Trupti V. Kotbagi
Affiliation:
Department of Chemistry, The University of Alabama, Tuscaloosa, Alabama 35487-0336
Yasemin Hakat
Affiliation:
Department of Chemistry, The University of Alabama, Tuscaloosa, Alabama 35487-0336
Martin G. Bakker*
Affiliation:
Department of Chemistry, The University of Alabama, Tuscaloosa, Alabama 35487-0336
*
Address all correspondence to Prof. Martin Bakker atbakker@ua.edu
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Abstract

Described is a simple one-pot route for the synthesis of hierarchically porous carbon supported palladium (Pd/C) monoliths with a three-dimensional pore network via self-assembly under basic conditions of a resol polymer. Textural and morphological characterization of the Pd/C monoliths was carried out using nitrogen sorption analysis and scanning electron microscope. Formation of Pd nanoparticles ranging from 35 to 60 nm was observed. Evaluation of catalytic activity for styrene hydrogenation was performed using the Pd/C material as heterogeneous catalyst in batch mode. Studies revealed that the monoliths showed leaching and catalytic activity similar to a commercial Pd/C catalyst.

Type
Research Letters
Information
MRS Communications , Volume 5 , Issue 1 , March 2015 , pp. 51 - 56
Copyright
Copyright © Materials Research Society 2015 

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