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dc.contributor.author | Primo Arnau, Ana Maria | es_ES |
dc.contributor.author | He, Jinbao | es_ES |
dc.contributor.author | Jurca, Bogdan | es_ES |
dc.contributor.author | Cojocaru, Bogdan | es_ES |
dc.contributor.author | Bucur, Cristina | es_ES |
dc.contributor.author | Parvulescu, Vasile I. | es_ES |
dc.contributor.author | García Gómez, Hermenegildo | es_ES |
dc.date.accessioned | 2020-10-31T04:32:21Z | |
dc.date.available | 2020-10-31T04:32:21Z | |
dc.date.issued | 2019-05-15 | es_ES |
dc.identifier.issn | 0926-3373 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/153786 | |
dc.description.abstract | [EN] Powders of molybdenum disulfide platelets strongly grafted on graphene have been prepared by pyrolysis of ammonium alginate containing adsorbed various proportions of (NH4)(2)MoS4. After pyrolysis, formation of MoS2 supported on graphene was determined by XRD and electron microscopy and spectroscopic techniques. MoS2/G exhibits catalytic activity for the methanation of CO2, the performance being optimal at intermediate loadings. The catalytic activity of sharply contrasts with that of bulk MoS2 that promotes the reverse water gas shift, affording CO as the main product. Characterization of the spent MoS2/G catalyst shows the partial conversion of external MoS2 into MoO3. Comparison of the catalytic activity of MoS2/G with that of MoO3/G shows that the latter is less efficient, but more selective for CO2 methanation. | es_ES |
dc.description.sponsorship | Vasile I. Parvulescu kindly acknowledges UEFISCDI for financial support (project PN-III-P4-ID-PCE-2016-0146, Nr. 121/2017 and project PN-III-P1-1.2-PCCDI-2017-0541). Financial support by the Spanish Ministry of Economy and Competitiveness (Severo Ochoa and CTQ2015-69653-CO2-R1) and Generalitat Valencia (Prometeo 2017-083) is gratefully acknowledged. A.P. also thanks the Spanish Ministry for a Ramon y Cajal research associate contract. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation | MINECO/CTQ2015-69653-CO2-R1 | es_ES |
dc.relation.ispartof | Applied Catalysis B Environmental | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Heterogeneous catalysis | es_ES |
dc.subject | CO2 methanation | es_ES |
dc.subject | Graphene as support | es_ES |
dc.subject | MoS2 as hydrogenation catalyst | es_ES |
dc.subject.classification | QUIMICA ORGANICA | es_ES |
dc.title | CO2 methanation catalyzed by oriented MoS2 nanoplatelets supported on few layers graphene | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.apcatb.2018.12.034 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UEFISCDI//PN-III-P4-ID-PCE-2016-0146 121%2F2017/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UEFISCDI//PN-III-P1-1.2-PCCDI-2017-0541/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEO%2F2017%2F083/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Química - Departament de Química | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.description.bibliographicCitation | Primo Arnau, AM.; He, J.; Jurca, B.; Cojocaru, B.; Bucur, C.; Parvulescu, VI.; García Gómez, H. (2019). CO2 methanation catalyzed by oriented MoS2 nanoplatelets supported on few layers graphene. Applied Catalysis B Environmental. 245:351-359. https://doi.org/10.1016/j.apcatb.2018.12.034 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.apcatb.2018.12.034 | es_ES |
dc.description.upvformatpinicio | 351 | es_ES |
dc.description.upvformatpfin | 359 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 245 | es_ES |
dc.relation.pasarela | S\407067 | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.contributor.funder | Executive Agency for Higher Education, Scientific Research, Development and Innovation Funding, Rumanía | es_ES |