75451 20200117221634.0 doi 10.3389/fchem.2018.00487 sideral 107837 ART-2018-107837 eng (orcid)0000-0001-7872-6301 Martinez, Gema Universidad de Zaragoza Laser-assisted production of carbon-encapsulated Pt-Co alloy nanoparticles for preferential oxidation of carbon monoxide 2018 Access copy available to the general public Unrestricted C-encapsulated highly pure PtxCoy alloy nanoparticles have been synthesized by an innovative one-step in-situ laser pyrolysis. The obtained X-ray diffraction pattern and transmission electron microscopy images correspond to PtxCoy alloy nanoparticles with average diameters of 2.4 nm and well-established crystalline structure. The synthesized PtxCoy/C catalyst containing 1.5 wt% of PtxCoy nanoparticles can achieve complete CO conversion in the temperature range 125–175°C working at weight hourly space velocities (WHSV) of 30 L h-1g-1. This study shows the first example of bimetallic nanoalloys synthesized by laser pyrolysis and paves the way for a wide variety of potential applications and metal combinations. info:eu-repo/grantAgreement/ES/ISCIII/CIBER-BBN info:eu-repo/grantAgreement/ES/MINECO/Consolider-Ingenio2010 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 3.782 2018 CHEMISTRY, MULTIDISCIPLINARY 53 / 172 = 0.308 2018 Q2 T1 1.018 2018 Chemistry (miscellaneous) 2018 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Malumbres, Ana (orcid)0000-0002-8556-3587 Lopez, Angela (orcid)0000-0002-4758-9380 Mallada, Reyes Universidad de Zaragoza (orcid)0000-0002-4546-4111 Hueso, Jose L. (orcid)0000-0002-8701-9745 Santamaria, Jesus Universidad de Zaragoza 5005 555 Universidad de Zaragoza Dpto. Ing.Quím.Tecnol.Med.Amb. Área Ingeniería Química 6 (2018), 487 [10 pp.] Front. chem. Frontiers in chemistry 2296-2646 2406463 http://zaguan.unizar.es/record/75451/files/texto_completo.pdf Versión publicada 11402 http://zaguan.unizar.es/record/75451/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:75451 articulos driver 2020-01-17-22:01:27 ARTICLE