Porous carbon-supported CoPd nanoparticles: High-performance reduction reaction of nitrophenol

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dc.authoridBugday, Nesrin/0000-0002-3882-035X
dc.authoridyasar, sedat/0000-0001-7285-2761
dc.authoridAltin, Serdar/0000-0002-4590-907X
dc.contributor.authorBugday, Nesrin
dc.contributor.authorAltin, Serdar
dc.contributor.authorYasar, Sedat
dc.date.accessioned2024-08-04T20:52:06Z
dc.date.available2024-08-04T20:52:06Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractMagnetic porous carbon composite was synthesized from zeolitic imidazolate framework (ZIF-12) and used as a support material to fabricate CoPd nanoparticles decorated NPC@ZIF-12 nanocatalyst. The structure of CoPd@NPC@ZIF-12 has been characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), Raman, Brunauer-Emmett-Teller (BET), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), and inductively coupled plasma mass spectrometry (ICP-MS) techniques. The catalytic reduction reaction of nitrophenols (NP) to aminophenols (AP) was successfully achieved by CoPd@NPC@ZIF-12 nanocatalyst. When the catalytic performance of the catalyst was compared with other reported catalysts, the performance of the catalyst and reusability was found much better. This better catalytic activity of the CoPd@NPC@ZIF-12 nanocatalyst may be attributed to facilitating the mass transfer of the nitro compound and the wettability of catalyst caused by the high nitrogen content of the carbon matrix and to the synergistic effect of Co and Pd nanoparticles. The CoPd@NPC@ZIF-12 nanocatalyst showed perfect catalytic activity in the reduction of 4-nitrophenol (4-NP), 3-nitrophenol (3-NP), and 2,4-nitrophenol (2,4-DNP) reactions with high turnover frequency (TOF) values of 1679, 2687, and 1014 h(-1), respectively. The reusability experiments of the CoPd@NPC@ZIF-12 nanocatalyst showed that the catalytic activity of the CoPd@NPC@ZIF-12 nanocatalyst was almost retained after 10 consecutive reaction runs. The SEM, XRD, and FTIR analyses of the 10 times used CoPd@NPC@ZIF-12 nanocatalyst showed that there were limited changes in the structure of the CoPd@NPC@ZIF-12 nanocatalyst. This highly active, magnetically separable, and recyclable CoPd@NPC@ZIF-12 catalyst exhibits better catalytic activity than commercial Pd/C catalysts.en_US
dc.description.sponsorshipInonu University Research Council [FCD-2021-2557]en_US
dc.description.sponsorshipInonu University Research Council partially supported the study by the project number of FCD-2021-2557.en_US
dc.identifier.doi10.1002/aoc.6797
dc.identifier.issn0268-2605
dc.identifier.issn1099-0739
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-85133059273en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1002/aoc.6797
dc.identifier.urihttps://hdl.handle.net/11616/100753
dc.identifier.volume36en_US
dc.identifier.wosWOS:000818605200001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofApplied Organometallic Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject2-nitrophenolen_US
dc.subjectcatalytic reductionen_US
dc.subjectCoPden_US
dc.subjectmetal-organic frameworken_US
dc.subjectporous carbonen_US
dc.titlePorous carbon-supported CoPd nanoparticles: High-performance reduction reaction of nitrophenolen_US
dc.typeArticleen_US

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