 Palladium/ruthenium supported on graphene oxide (PdRu@GO) as an efficient, stable and rapid catalyst for hydrogen production from DMAB under room conditionsHilal Acidereli, Kemal Cellat, Mehmet Harbi Calimli and Fatih Sen Renewable Energy, 2020, vol. 161, issue C, 200-206 Abstract: In this study, PdRu@GO catalyst was fabricated for hydrogen evolution from dimethylamine borane (DMAB). PdRu@GO catalyst was characterized by X-ray photoelectron spectroscopy (XPS), Transmission electron microscopy (TEM), High-resolution transmission electron microscopy (HR-TEM), X-ray diffraction spectroscopy (XRD), and Raman spectroscopy. The fabricated catalyst composed of a monodisperse distribution of palladium/ruthenium on graphene oxide and has a mean particle size of 2.74 ± 0.53 nm. The nanoparticles were tested in the catalytic reaction of DMAB at different parameters such as temperature, substrate/catalyst concentrations, and reusability. The test results performed with different parameters showed that PdRu@GO catalyst exhibits high catalytic performance in the dehydrogenation of DMAB under room conditions. PdRu@GO catalyst was determined to have 330.22 h−1 of TOF and 28.72 kJ mol−1 of activation energy (Ea) values for the catalytic dehydrogenation reaction of DMAB. Keywords: Hydrogen production; Graphene oxide; Palladium/ruthenium; Catalyst; Dimethylamine borane (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:161:y:2020:i:c:p:200-206 DOI: 10.1016/j.renene.2020.07.105 Access Statistics for this article Renewable Energy is currently edited by Soteris A. Kalogirou and Paul Christodoulides More articles in Renewable Energy from Elsevier |
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