Synergy in Sn-Mn oxide boosting the hydrogenation catalysis of supported Pt nanoparticles for selective conversion of levulinic acid
Sign Up to like & getrecommendations! Published in 2022 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2021.120746
Abstract: Abstract The synergistic effect in a bimetallic oxide usually plays a vital role in determining the behavior of supported-metal catalysts. We show the unique synergy in a SnxMn1Oy oxide, which can boost the hydrogenation catalysis… read more here.
Keywords: catalysis supported; hydrogenation catalysis; nanoparticles selective; conversion ... See more keywords
Visible-light-enhanced photocatalytic Sonogashira reaction over silicon carbide supported Pd nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2017.03.028
Abstract: Abstract Sonogashira reaction of aryl halides with terminal alkynes can be realized by a visible-light-driven heterogeneous catalytic route using silicon carbide supported Pd nanoparticles as the catalyst under copper-, and ligand-free conditions. Under the irradiation… read more here.
Keywords: silicon carbide; visible light; reaction; sonogashira reaction ... See more keywords
Carbon-supported Pt nanoparticles with (100) preferential orientation with enhanced electrocatalytic properties for carbon monoxide, methanol and ethanol oxidation in acidic medium
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.10.036
Abstract: Abstract The relationship between atomic arrangement (morphology) and catalytic activity/selectivity in heterogeneous catalysis is an actual hot research topic concerning a range of reactions. This article evaluates one-pot synthesized carbon-supported Pt nanoparticles with preferential Pt(100)… read more here.
Keywords: methanol ethanol; carbon; oxidation; carbon supported ... See more keywords
Propane dehydrogenation over supported Pt-Sn nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2018.09.006
Abstract: Abstract The influences of support (SiO2 versus Al2O3), synthesis method (impregnation versus colloidal synthesis) and Sn loading on the performance of Sn-promoted Pt nanoparticles for propane dehydrogenation to propene at 773 K were explored. Catalysts were… read more here.
Keywords: propane dehydrogenation; dehydrogenation supported; nanoparticles propane; propane ... See more keywords
Ethylene hydrogenation on supported Pd nanoparticles: Influence of support on catalyst activity and deactivation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2021.03.012
Abstract: Abstract Palladium based systems are used extensively in a wide range of catalytic hydrogenation reactions. Here, electronic modifications of two amorphous SiO2 thin films are used to influence the properties of supported Pd nanoparticles (≈1 nm). Negative… read more here.
Keywords: nanoparticles influence; supported nanoparticles; support; hydrogenation supported ... See more keywords
Synthesis of supported nanoparticles in supercritical fluids by supercritical fluid reactive deposition: Current state, further perspectives and needs
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Supercritical Fluids"
DOI: 10.1016/j.supflu.2017.12.010
Abstract: Abstract Supercritical fluid reactive deposition is an environmentally friendly technique for the synthesis of supported mono- or bimetallic nanoparticles. Firstly, the present article gives a short introduction into the fundamental aspects of the particle formation… read more here.
Keywords: fluid reactive; reactive deposition; supercritical fluid; synthesis supported ... See more keywords
Tracking the Mn Diffusion in the Carbon-Supported Nanoparticles Through the Collaborative Analysis of Atom Probe and Evaporation Simulation
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927622012211
Abstract: Abstract Carbon-supported nanoparticles have been used widely as efficient catalysts due to their enhanced surface-to-volume ratio. To investigate their structure–property relationships, acquiring 3D elemental distribution is required. Here, carbon-supported Pt, PtMn alloy, and ordered Pt3Mn… read more here.
Keywords: carbon; evaporation simulation; supported nanoparticles; carbon supported ... See more keywords
Sintering Behaviors of Supported Nanoparticles Related to Spatial Location by a Quasi-Four-Dimensional TEM.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c01538
Abstract: The performance degradation via sintering phenomenon is a critical issue for the application of supported nanoparticles in industrial catalysis. However, the challenges to combine in situ stimulation and three-dimensional (3D) characterization hinder a profound understanding… read more here.
Keywords: location; sintering behaviors; four dimensional; spatial location ... See more keywords
Unraveling the Catalytic and Plasmonic Roles of g-C3N4 Supported Ag and Au Nanoparticles Under Selective Photoexcitation
Sign Up to like & getrecommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b05823
Abstract: Herein, the photocatalytic roles of silver (Ag) and gold (Au) nanoparticles (NPs) on graphitic carbon nitride (CN) nanosheets are thoroughly investigated under UV (250–380 nm), UV–vis (256–600 nm), and green laser (532 nm). Under UV… read more here.
Keywords: roles c3n4; unraveling catalytic; supported nanoparticles; plasmonic roles ... See more keywords