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dc.contributor.authorBiausque, Gregory
dc.contributor.authorLaveille, Paco
dc.contributor.authorAnjum, Dalaver H.
dc.contributor.authorZhang, Bei
dc.contributor.authorZhang, Xixiang
dc.contributor.authorCaps, Valerie
dc.contributor.authorBasset, Jean-Marie
dc.date.accessioned2017-10-30T08:39:49Z
dc.date.available2017-10-30T08:39:49Z
dc.date.issued2017-08-29
dc.identifier.citationBiausque GM, Laveille PV, Anjum DH, Zhang B, Zhang X, et al. (2017) One-Pot Synthesis of Size- and Composition-Controlled Ni-Rich NiPt Alloy Nanoparticles in a Reverse Microemulsion System and Their Application. ACS Applied Materials & Interfaces 9: 30643–30653. Available: http://dx.doi.org/10.1021/acsami.7b08201.
dc.identifier.issn1944-8244
dc.identifier.issn1944-8252
dc.identifier.pmid28812875
dc.identifier.doi10.1021/acsami.7b08201
dc.identifier.urihttp://hdl.handle.net/10754/625994
dc.description.abstractBimetallic nanoparticles have been the subject of numerous research studies in the nanotechnology field, in particular for catalytic applications. Control of the size, morphology, and composition has become a key challenge due to the relationship between these parameters and the catalytic behavior of the particles in terms of activity, selectivity, and stability. Here, we present a one-pot air synthesis of 2 nm NiPt nanoparticles with a narrow size distribution. Control of the size and composition of the alloy particles is achieved at ambient temperature, in the aqueous phase, by the simultaneous reduction of nickel and platinum precursors with hydrazine, using a reverse microemulsion system. After deposition on an alumina support, this Ni-rich nanoalloy exhibits unprecedented stability under the harsh conditions of methane dry reforming.
dc.description.sponsorshipWe thank Saudi Basic Industries Corp. (SABIC) for its financial support and scientific contribution as well as KAUST for their exceptional facilities.
dc.publisherAmerican Chemical Society (ACS)
dc.relation.urlhttp://pubs.acs.org/doi/abs/10.1021/acsami.7b08201
dc.subjectalloy
dc.subjectdry reforming
dc.subjectmicroemulsion
dc.subjectnanoparticles
dc.subjectnickel
dc.subjectplatinum
dc.titleOne-Pot Synthesis of Size- and Composition-Controlled Ni-Rich NiPt Alloy Nanoparticles in a Reverse Microemulsion System and Their Application
dc.typeArticle
dc.contributor.departmentAnalytical Chemistry Core Lab
dc.contributor.departmentChemical Science Program
dc.contributor.departmentElectron Microscopy
dc.contributor.departmentImaging & Characterization Core Lab, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
dc.contributor.departmentImaging and Characterization Core Lab
dc.contributor.departmentKAUST Catalysis Center, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
dc.contributor.departmentKAUST Catalysis Center (KCC)
dc.contributor.departmentMaterial Science and Engineering Program
dc.contributor.departmentNanofabrication Core Lab
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalACS Applied Materials & Interfaces
kaust.personBiausque, Gregory
kaust.personLaveille, Paco
kaust.personAnjum, Dalaver H.
kaust.personZhang, Bei
kaust.personZhang, Xixiang
kaust.personCaps, Valerie
kaust.personBasset, Jean-Marie
dc.date.published-online2017-08-29
dc.date.published-print2017-09-13


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