Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Barbelli, Maria Laura | - |
| dc.creator | Mizrahi, Martin Daniel | - |
| dc.creator | Pompeo, Francisco | - |
| dc.creator | Santori, Gerardo Fabian | - |
| dc.creator | Nichio, Nora Nancy | - |
| dc.creator | Ramallo Lopez, Jose Martin | - |
| dc.date | 2016-05-09T13:04:29Z | - |
| dc.date | 2016-05-09T13:04:29Z | - |
| dc.date | 2014-10 | - |
| dc.date | 2016-04-28T17:09:31Z | - |
| dc.date.accessioned | 2019-04-29T15:57:02Z | - |
| dc.date.available | 2019-04-29T15:57:02Z | - |
| dc.identifier | Barbelli, Maria Laura; Mizrahi, Martin Daniel; Pompeo, Francisco; Santori, Gerardo Fabian; Nichio, Nora Nancy; et al.; EXAFS characterization of PtNi bimetallic catalyst applied to glycerol liquid-phase conversion; American Chemical Society; Journal Of Physical Chemistry C; 118; 41; 10-2014; 23645-23653 | - |
| dc.identifier | 1932-7447 | - |
| dc.identifier | http://hdl.handle.net/11336/5570 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/306048 | - |
| dc.description | The aim of this work is to evaluate the catalytic properties (activity, selectivity, and stability) of PtNi catalysts supported on Ce−Zr−α-Al2O3 (CZA) in the liquid-phase conversion of glycerol and to relate them to the results of the EXAFS characterization. The PtNi/CZA catalyst presents the highest global activity and promotes the formation of liquid oxygenated hydrocarbons, mainly acetol and 1,2-propylene glycol, which are formed from glycerol hydrogenolysis. By means of EXAFS studies, it was determined that three phases are present: a PtNi3 nanoalloy, unalloyed metallic Pt with high dispersion, and unalloyed metallic Ni. The highest activity of the PtNi/CZA could be assigned to the presence of the PtNi3 alloy, which results in a more active phase than the Pt and Ni sites separately. The PtNi/CZA is the more stable, and the EXAFS results show that this behavior would be associated with the presence of the PtNi3 alloy nanoparticles on the surface of the Ni particles with low mobility. | - |
| dc.description | Fil: Barbelli, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina | - |
| dc.description | Fil: Mizrahi, Martin Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina | - |
| dc.description | Fil: Pompeo, Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenieria; Argentina | - |
| dc.description | Fil: Santori, Gerardo Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenieria; Argentina | - |
| dc.description | Fil: Nichio, Nora Nancy. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina. Universidad Nacional de La Plata. Facultad de Ingenieria; Argentina | - |
| dc.description | Fil: Ramallo Lopez, Jose Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | American Chemical Society | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/jp412512x | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/jp412512x | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | EXAFS | - |
| dc.subject | Glycerol | - |
| dc.subject | Catalysis | - |
| dc.subject | Liquid-Phase | - |
| dc.subject | Físico-Química, Ciencia de los Polímeros, Electroquímica | - |
| dc.subject | Ciencias Químicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | EXAFS characterization of PtNi bimetallic catalyst applied to glycerol liquid-phase conversion | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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