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Carlos M. Granadeiro
Researcher at University of Porto
Publications - 59
Citations - 2752
Carlos M. Granadeiro is an academic researcher from University of Porto. The author has contributed to research in topics: Catalysis & Flue-gas desulfurization. The author has an hindex of 23, co-authored 49 publications receiving 2329 citations. Previous affiliations of Carlos M. Granadeiro include University of Aveiro.
Papers
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Journal ArticleDOI
Surface Modification of Graphene Nanosheets with Gold Nanoparticles: The Role of Oxygen Moieties at Graphene Surface on Gold Nucleation and Growth
Gil Gonçalves,Paula A.A.P. Marques,Carlos M. Granadeiro,Helena I. S. Nogueira,Manoj K. Singh,José Grácio +5 more
TL;DR: In this article, the authors show that the presence of oxygen functionalities at the graphene surface provides reactive sites for the nucleation and growth of gold nanoparticles, which are effectively grown at functionalized graphene surfaces using a simple chemical method in aqueous medium.
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A theoretical interpretation of the abnormal 5D0→7F4 intensity based on the Eu3+ local coordination in the Na9[EuW10O36]·14H2O polyoxometalate
R. A. Sá Ferreira,Sónia S. Nobre,Carlos M. Granadeiro,Helena I. S. Nogueira,Luís D. Carlos,Oscar L. Malta +5 more
TL;DR: In this article, the Na9[EuW10O36]·14H2O polyoxometalate studied here has shown a peculiar 4f-4f emission spectrum that has two main differences in comparison to data reported previously in the literature: a 5D0→7F0 line with much smaller intensity and an abnormally high intensity of the 5D 0→ 7F4 transition.
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An efficient oxidative desulfurization process using terbium-polyoxometalate@MIL-101(Cr)
Susana O. Ribeiro,Carlos M. Granadeiro,Patrícia Silva,Filipe A. Almeida Paz,Fabrizia Fabrizi de Biani,Luís Cunha-Silva,Salete S. Balula +6 more
TL;DR: In this paper, an efficient and recyclable oxidative desulfurization process (ODS) to remove the most refractory sulfur-compounds (dibenzothiophene, 1-benzothioxhene and 4,6dimethyldibenzithiophene) from fuel is reported.
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Monovacant polyoxometalates incorporated into MIL-101(Cr): novel heterogeneous catalysts for liquid phase oxidation
Carlos M. Granadeiro,André D.S. Barbosa,Patrícia Silva,Filipe A. Almeida Paz,Vipin K. Saini,João Pires,Baltazar de Castro,Salete S. Balula,Luís Cunha-Silva +8 more
TL;DR: In this paper, two hybrid composite materials, PW11 and SiW11@MIL-101, were prepared by the inclusion of the potassium salts of the monovacant polyoxotungstates (PW11) and [SiW11O39]8− (SiW 11), into the porous Metal-Organic Framework MIL-101(Cr).
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Production of ultra-deep sulfur-free diesels using a sustainable catalytic system based on UiO-66(Zr)
Carlos M. Granadeiro,Susana O. Ribeiro,Mohamed Karmaoui,Rita Valença,Jorge C. Ribeiro,Baltazar de Castro,Luís Cunha-Silva,Salete S. Balula +7 more
TL;DR: The porous metal-organic framework UiO-66(Zr) obtained via non modulated synthesis, has revealed to be a notable heterogeneous catalyst, enabling extremely fast and very efficient desulfurization of a multicomponent model diesel and also a real diesel fuel.