Abstract
Graphite oxide (GO) was utilized as a novel host material for Pd nanoparticles of controlled crystallite size. Immobilization of the Pd nanoparticles from a stable Pd sol in GO resulted in the formation of organophilic Pd–GO, a layer-structured material, which was characterized by ICP-AES, XRD and TEM. Pd–GO proved to be a highly active and stereoselective catalyst in liquid-phase alkyne hydrogenations under mild conditions.
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Acknowledgment
This work was supported by the Hungarian Research Fund (OTKA Grants T 047390 and T 068152) and the Bolyai János Foundation.
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Mastalir, Á., Király, Z., Benkő, M. et al. Graphite Oxide as a Novel Host Material of Catalytically Active Pd Nanoparticles. Catal Lett 124, 34–38 (2008). https://doi.org/10.1007/s10562-008-9503-8
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DOI: https://doi.org/10.1007/s10562-008-9503-8