Mapping Support Interactions in Copper Catalysts
Sign Up to like & getrecommendations! Published in 2019 at "Topics in Catalysis"
DOI: 10.1007/s11244-019-01150-9
Abstract: Intrinsic activity is often reported as a Turnover Frequency (TOF) of an active phase and is determined from an overall activity and a specific active surface area. The latter parameter is often determined by selective… read more here.
Keywords: copper catalysts; interactions copper; mapping support; support interactions ... See more keywords
Metal-support interactions regulated via carbon coating – A case study of Co/SiO2 for Fischer-Tropsch synthesis
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2018.03.195
Abstract: Abstract We demonstrate the regulation of metal-support interactions (MSI) by impregnating Co(NO3)2 as a precursor of cobalt over the silica coated with different amounts of amorphous carbon via carbonizing the glucose as a precursor in… read more here.
Keywords: carbon; metal support; tropsch synthesis; fischer tropsch ... See more keywords
The effect of silanol groups on the metal-support interactions in silica-supported cobalt Fischer-Tropsch catalysts. A temperature programmed surface reaction
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2019.10.036
Abstract: Abstract The effect of H bonded and isolated silanol groups on the metal support interactions of SiO2-supported Co catalysts in Fischer-Tropsch (FT) synthesis are reported. SiO2 supports were pre-treated in order to improve the concentration… read more here.
Keywords: metal support; sio2; silanol groups; groups metal ... See more keywords
Modulate the metal support interactions to optimize the surface-interface features of Pt/CeO2 catalysts for enhancing the toluene oxidation.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.127505
Abstract: Metal support interactions modulation is one of the effective strategies to enhance the catalytic performance. Herein, we reported that modulating metal support interactions by switching the strength (CO, H2, NH3) and temperature (200, 300, 400 °C)… read more here.
Keywords: support interactions; toluene oxidation; metal support;
Single atom is not alone: Metal–support interactions in single-atom catalysis
Sign Up to like & getrecommendations! Published in 2020 at "Materials Today"
DOI: 10.1016/j.mattod.2020.07.002
Abstract: Abstract Single-atom catalysts (SACs) have recently attracted interest in the fields of heterogeneous catalysis and electrocatalysis due to the enhancement in intrinsic activity and selectivity through optimized exposure of the active sites. Synthesis of SACs… read more here.
Keywords: support interactions; atom; atom catalysis; metal support ... See more keywords
Tunable Electronic Metal-Support Interactions on Ceria-Supported Noble-Metal Nanocatalysts in Controlling the Low-Temperature CO Oxidation Activity.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c03219
Abstract: A fundamental study on the metal-support interactions of supported metal catalysts is of great importance for developing heterogeneous catalysts with high performance, is still attracting and challenging in many heterogeneous catalytic reactions. In this work,… read more here.
Keywords: metal support; noble metal; metal; support interactions ... See more keywords
Electronic Metal–Support Interactions in the Activation of CO Oxidation over a Cu/TiO2 Aerogel Catalyst
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c06026
Abstract: Carbon monoxide (CO) oxidation is not only an important industrial reaction but also a useful model system for investigations into reaction dynamics involving new catalyst designs. In this work, we... read more here.
Keywords: interactions activation; oxidation; metal support; support interactions ... See more keywords
Molybdenum-Incorporated Mesoporous Silica: Surface Engineering toward Enhanced Metal-Support Interactions and Efficient Hydrogenation.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b16496
Abstract: In heterogeneous catalysis, strong metal-support interactions are highly desired to improve catalytic turnover on metal catalysts. Herein, molybdenum is uniformly incorporated into mesoporous silica (KIT-6) to accomplish strong interactions with iridium catalysts, and consequently, active… read more here.
Keywords: hydrogenation; metal support; surface; metal ... See more keywords
Experimental and Theoretical Understanding of Nitrogen-Doping-Induced Strong Metal–Support Interactions in Pd/TiO2 Catalysts for Nitrobenzene Hydrogenation
Sign Up to like & getrecommendations! Published in 2017 at "ACS Catalysis"
DOI: 10.1021/acscatal.6b02963
Abstract: By doping the TiO2 support with nitrogen, strong metal–support interactions (SMSI) in Pd/TiO2 catalysts can be tailored to obtain high-performance supported Pd nanoparticles (NPs) in nitrobenzene (NB) hydrogenation catalysis. According to the comparative studies by… read more here.
Keywords: hydrogenation; metal support; tio2 catalysts; support interactions ... See more keywords
Subnanometric Gold Clusters on CeO2 with Maximized Strong Metal–Support Interactions for Aerobic Oxidation of Carbon–Hydrogen Bonds
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b00202
Abstract: We report the synthesis of subnanometric Au clusters with average diameters at 1.2 nm on a low-crystallinity CeO2 support (sub-Au/LC-CeO2), which exhibit high activities and selectivities in the aerobic oxidation of C–H bonds on a… read more here.
Keywords: metal support; maximized strong; aerobic oxidation; support interactions ... See more keywords
Atomically Thick Oxide Overcoating Stimulates Low-Temperature Reactive Metal-Support Interactions for Enhanced Catalysis.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c12046
Abstract: Reactive metal-support interactions (RMSIs) induce the formation of bimetallic alloys and offer an effective way to tune the electronic and geometric properties of metal sites for advanced catalysis. However, RMSIs often require high-temperature reductions (>500… read more here.
Keywords: metal support; support interactions; low temperature; temperature ... See more keywords