Supported Cobalt Catalysts for Acceptorless Alcohol Dehydrogenation.
Sign Up to like & getrecommendations! Published in 2020 at "ChemPlusChem"
DOI: 10.1002/cplu.202000359
Abstract: The acceptor-less dehydrogenation of 2-octanol was tested over cobalt supported on Al2 O3 , C, ZnO, ZrO2 and various TiO2 substrates. The catalysts were characterized by ICP, XRD and TGA-H2 . For Co/TiO2 P25, the… read more here.
Keywords: tio2; dehydrogenation; catalysts acceptorless; tio2 p25 ... See more keywords
Electrically Tunable Reactivity of Substrate-Supported Cobalt Oxide Nanocrystals.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202106407
Abstract: First-row transition metal oxides are promising materials for catalyzing the oxygen evolution reaction. Surface sensitive techniques provide a unique perspective allowing the study of the structure, adsorption sites, and reactivity of catalysts at the atomic… read more here.
Keywords: tunable reactivity; reactivity substrate; supported cobalt; reactivity ... See more keywords
Graphene-Supported Cobalt(III) Complex of a Tetraamidomacrocyclic Ligand for Oxygen Reduction Reaction
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Letters"
DOI: 10.1007/s10562-017-2243-x
Abstract: AbstractPolymer electrolyte membrane fuel cells (PEMFCs) are at the cusp of providing large scale energy solutions, yet challenges in developing high performance, durable, and cost effective platinum catalyst alternatives continue to impede commercialization efforts. A… read more here.
Keywords: graphene; graphene supported; supported cobalt; cobalt iii ... See more keywords
Morphological transformations during Fischer-Tropsch synthesis on a titania-supported cobalt catalyst
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Today"
DOI: 10.1016/j.cattod.2018.05.021
Abstract: Abstract Deactivation mechanisms for a rhenium-promoted titania-supported cobalt catalyst are investigated during Fischer-Tropsch (FT) synthesis. Bench-scale reactor tests, chemisorption studies, thermogravimetric analyses (TG), and transmission electron microscopy (TEM) are used to probe environmental effects on… read more here.
Keywords: cobalt catalyst; titania supported; supported cobalt; tropsch synthesis ... See more keywords
Supported Cobalt Polyphthalocyanine for High-Performance Electrocatalytic CO2 Reduction
Sign Up to like & getrecommendations! Published in 2017 at "Chem"
DOI: 10.1016/j.chempr.2017.08.002
Abstract: Summary Electrochemical reduction of CO 2 represents a possible solution for transforming atmospheric CO 2 to value-added chemicals such as CO or hydrocarbons, but so far it has been hampered by the lack of suitable… read more here.
Keywords: reduction; cobalt polyphthalocyanine; supported cobalt; polyphthalocyanine high ... See more keywords
Novel fabrication of a sepiolite supported cobalt-based catalyst via a coprecipitation-reduction method
Sign Up to like & getrecommendations! Published in 2020 at "Applied Clay Science"
DOI: 10.1016/j.clay.2020.105909
Abstract: Abstract In this work, a novel supported cobalt-based catalyst Co-CoAl2O4/sepiolite was successfully prepared via a coprecipitation-reduction method. The nanocomposites were examined by various surface characterization techniques to explore the optimal preparation conditions which were found… read more here.
Keywords: reduction; cobalt based; cobalt; sepiolite ... See more keywords
Effects of gallium as an additive on activated carbon-supported cobalt catalysts for the synthesis of higher alcohols from syngas
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2018.05.048
Abstract: Abstract Direct synthesis of higher alcohols by CO hydrogenation is one of the most important processes for the utilization of syngas, but obtaining high selectivity to higher alcohols (C2+–OH) remains a challenge. In this work,… read more here.
Keywords: synthesis higher; cobalt catalysts; carbon supported; supported cobalt ... See more keywords
Nickel foam supported cobalt phosphate electrocatalyst for alkaline oxygen evolution reaction
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.228165
Abstract: Abstract Cobalt phosphate (CoPO) nanoflakes evenly grown on nickel foam (NF) substrate are triumphantly synthesized through a handy hydrothermal/solvothermal process. The morphology of the CoPO is regular circular nanoflakes with the diameter size of 2–5 μm.… read more here.
Keywords: copo; oxygen evolution; cobalt phosphate; nickel foam ... See more keywords
Mechanochemical synthesis of supported cobalt oxide nanoparticles on mesoporous materials as versatile bifunctional catalysts
Sign Up to like & getrecommendations! Published in 2018 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2018.06.029
Abstract: Abstract Supported Co3O4 nanoparticles on SBA-15 aluminosilicates (Al-SBA-15) with different cobalt loadings (0.5, 1, 5, 10 wt %) were synthesized by ball-milling. The synthesized materials were characterized by different techniques including, N2 adsorption measurements, XRD, TEM,… read more here.
Keywords: cobalt oxide; oxide nanoparticles; mesoporous materials; synthesis supported ... See more keywords
Synthesis of MCM-41 supported cobalt (II) complex for the formation of polyhydroquinoline derivatives
Sign Up to like & getrecommendations! Published in 2021 at "Polyhedron"
DOI: 10.1016/j.poly.2021.115102
Abstract: Abstract A new and green heterogeneous MCM-41@PDCA-Co catalyst has been prepared via immobilization of cobalt (II) complex onto the surface of MCM-41. This was characterized by different techniques such as FT-IR, TEM, TGA, low angle… read more here.
Keywords: cobalt; polyhydroquinoline; mcm supported; supported cobalt ... See more keywords
Preparation and catalytic behavior of reduced graphene oxide supported cobalt oxide hybrid nanocatalysts for CO oxidation
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(18)64871-x
Abstract: Abstract The reduced graphene oxide (rGO) supported cobalt oxide nanocatalysts were prepared by the conventional precipitation and hydrothermal method. The as-prepared rGO-Co3O4 was characterized by the XRD, Raman spectrum, SEM, TEM, N2-sorption, UV-Vis, XPS and… read more here.
Keywords: graphene oxide; cobalt oxide; preparation catalytic; supported cobalt ... See more keywords