One-Pot Synthesis of Size- and Composition-Controlled Ni-Rich NiPt Alloy Nanoparticles in a Reverse Microemulsion System and Their Application
dc.contributor.author | Biausque, Gregory | |
dc.contributor.author | Laveille, Paco | |
dc.contributor.author | Anjum, Dalaver H. | |
dc.contributor.author | Zhang, Bei | |
dc.contributor.author | Zhang, Xixiang | |
dc.contributor.author | Caps, Valerie | |
dc.contributor.author | Basset, Jean-Marie | |
dc.date.accessioned | 2017-10-30T08:39:49Z | |
dc.date.available | 2017-10-30T08:39:49Z | |
dc.date.issued | 2017-08-29 | |
dc.identifier.citation | Biausque 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.issn | 1944-8244 | |
dc.identifier.issn | 1944-8252 | |
dc.identifier.pmid | 28812875 | |
dc.identifier.doi | 10.1021/acsami.7b08201 | |
dc.identifier.uri | http://hdl.handle.net/10754/625994 | |
dc.description.abstract | Bimetallic 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.sponsorship | We thank Saudi Basic Industries Corp. (SABIC) for its financial support and scientific contribution as well as KAUST for their exceptional facilities. | |
dc.publisher | American Chemical Society (ACS) | |
dc.relation.url | http://pubs.acs.org/doi/abs/10.1021/acsami.7b08201 | |
dc.subject | alloy | |
dc.subject | dry reforming | |
dc.subject | microemulsion | |
dc.subject | nanoparticles | |
dc.subject | nickel | |
dc.subject | platinum | |
dc.title | One-Pot Synthesis of Size- and Composition-Controlled Ni-Rich NiPt Alloy Nanoparticles in a Reverse Microemulsion System and Their Application | |
dc.type | Article | |
dc.contributor.department | Analytical Chemistry Core Lab | |
dc.contributor.department | Chemical Science Program | |
dc.contributor.department | Electron Microscopy | |
dc.contributor.department | Imaging & Characterization Core Lab, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia | |
dc.contributor.department | Imaging and Characterization Core Lab | |
dc.contributor.department | KAUST Catalysis Center, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia | |
dc.contributor.department | KAUST Catalysis Center (KCC) | |
dc.contributor.department | Material Science and Engineering Program | |
dc.contributor.department | Nanofabrication Core Lab | |
dc.contributor.department | Physical Science and Engineering (PSE) Division | |
dc.identifier.journal | ACS Applied Materials & Interfaces | |
kaust.person | Biausque, Gregory | |
kaust.person | Laveille, Paco | |
kaust.person | Anjum, Dalaver H. | |
kaust.person | Zhang, Bei | |
kaust.person | Zhang, Xixiang | |
kaust.person | Caps, Valerie | |
kaust.person | Basset, Jean-Marie | |
dc.date.published-online | 2017-08-29 | |
dc.date.published-print | 2017-09-13 |
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Chemical Science Program
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Physical Science and Engineering (PSE) Division
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Material Science and Engineering Program
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Nanofabrication Core Lab
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Material Science and Engineering Program
For more information visit: https://pse.kaust.edu.sa/study/academic-programs/material-science-and-engineering/Pages/default.aspx -
Nanofabrication Core Lab
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Analytical Chemistry Core Lab
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Imaging and Characterization Core Lab
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Analytical Chemistry Core Lab
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KAUST Catalysis Center (KCC)
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Imaging and Characterization Core Lab
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