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Browsing by Author "Simonelli, Laura"

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Browsing by Author "Simonelli, Laura"

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    Active and Regioselective Ru Single-Site Heterogeneous Catalystsfor Alpha-Olefin Hydroformylation 
    Escobar-Bedia, Francisco Javier; Lopez-Haro, Miguel; Calvino, Jose Juan; Martin-Diaconescu, Vlad; Simonelli, Laura; Pérez-Dieste, Virginia; Sabater Picot, Mª José; Concepción Heydorn, Patricia; Corma Canós, Avelino (American Chemical Society, 2022-04-01)
    [EN] A heterogeneous ruthenium catalyst consisting ofisolated single atoms and disordered clusters stabilized in a N-doped carbon matrix has been synthesized with very good activityand remarkable regioselectivity in the ...
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    Chitosan-Silica as a Cheap Carrier and Green Soft Ligand for Improved Ru-catalyzed Hydroformylation 
    Escobar-Bedia, Francisco Javier; Martin-Diaconescu, Vlad; Simonelli, Laura; Sabater Picot, Mª José; Concepción Heydorn, Patricia (John Wiley & Sons, 2022-12-20)
    [EN] Dodecacarbonyltriruthenium Ru-3(CO)(12) has been immobilized onto a biopolymer (chitosan) supported on SiO2 (Ch@SiO2) to give Ru-Ch@SiO2. Ch@SiO2 behaves as a soft, recoverable and bulky ligand allowing the stabilization ...
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    Co-doped hydroxyapatite as photothermal catalyst for selective CO2 hydrogenation 
    Peng, Yong; Szalad, Horatiu; Nikacevic, Pavle; Gorni, Giulio; Goberna-Ferrón, Sara; Simonelli, Laura; Albero-Sancho, Josep; López, Núria; García Gómez, Hermenegildo (Elsevier, 2023-09-15)
    [EN] The rational design and in deep understanding of efficient, affordable and stable materials to promote the light-assisted production of fuels and commodity chemicals is very appealing for energy crisis and climate ...
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    Regioselective generation and reactivity control of subnanometric platinum clusters in zeolites for high-temperature catalysis 
    Liu, Lichen; Lopez-Haro, Miguel; Lopes, Christian W.; Li, Chengeng; Concepción Heydorn, Patricia; Simonelli, Laura; Calvino, Jose J.; Corma Canós, Avelino (Nature Publishing Group, 2019-08)
    [EN] Subnanometric metal species (single atoms and clusters) have been demonstrated to be unique compared with their nanoparticulate counterparts. However, the poor stabilization of subnanometric metal species towards ...
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    Stabilization of the Active Ruthenium Oxycarbonate Phase for Low-Temperature CO2 Methanation 
    Tebar-Soler, Carmen; Diaconescu, Vlad Martin; Simonelli, Laura; Missyul, Alexander; Perez-Dieste, Virginia; Villar-Garcia, Ignacio; Gómez, Daviel; Brubach, Jean-Blaise; Roy, Pascale; Corma Canós, Avelino; Concepción Heydorn, Patricia (American Chemical Society, 2024-03-06)
    [EN] Interstitial carbon-doped RuO2 catalyst with the newly reported ruthenium oxycarbonate phase is a key component for low-temperature CO2 methanation. However, a crucial factor is the stability of interstitial carbon ...
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    Structural modulation and direct measurement of subnanometric bimetallic PtSn clusters confined in zeolites 
    Liu, Lichen; Lopez-Haro, Miguel; Lopes, Christian W.; Rojas-Buzo, Sergio; Concepción Heydorn, Patricia; Manzorro, Ramon; Simonelli, Laura; Sattler, Aaron; Serna, Pedro; Calvino, Jose J.; Corma Canós, Avelino (Nature Publishing Group, 2020-08)
    [EN] Modulating the structures of subnanometric metal clusters at the atomic level is a great synthetic and characterization challenge in catalysis. Here, we show how the catalytic properties of subnanometric platinum ...