Heteroatom-Driven Coordination Fields Altering Single Cerium Atom Sites for Efficient Oxygen Reduction Reaction.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202302485
Abstract: For current single-atom catalysts (SACs), modulating the coordination environments of rare earth (RE) single atoms with complex electronic orbital and flexible chemical states is still limited. Herein, we report cerium (Ce) SAs supported on the… read more here.
Keywords: sas psnc; atom; coordination; oxygen reduction ... See more keywords
Luminescent and Mechanical Properties of Cerium Doped Potassium Chloride Single Crystal
Sign Up to like & getrecommendations! Published in 2020 at "Crystal Research and Technology"
DOI: 10.1002/crat.202000060
Abstract: Large size cerium (Ce3+)‐doped potassium chloride single crystal is grown by the resistance heating Czochralski method and characterized structurally, mechanically, and optically by carrying out X‐ray diffraction (XRD), micro‐hardness, photoluminescence (PL), PL excitation (PLE), thermo‐luminescence… read more here.
Keywords: single crystal; ce3; potassium chloride; cerium ... See more keywords
Ultrathin 2D Cerium-Based Metal-Organic Framework Nanosheet That Boosts Selective Oxidation of Inert C(sp3 )H Bond through Multiphoton Excitation.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300597
Abstract: The development of methodologies for inducing and tailoring activities of catalysts is an important issue in various catalysis. The ultrathin 2D monolayer metal-organic framework (MOF) nanosheets with more accessible active sites and faster diffusion obtained… read more here.
Keywords: organic framework; inert sp3; framework; metal organic ... See more keywords
Investigation of cerium-139 radioisotope adsorption by conducting polymer composite
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Bulletin"
DOI: 10.1007/s00289-017-2166-0
Abstract: Cerium is an abundant rare earth element, with several stable and radioactive isotopes. Due to its numerous industrial applications, cerium radioisotopes are common components of liquid radioactive wastes. We investigated the removal of 139Ce radionuclide… read more here.
Keywords: 139 radioisotope; adsorption; cerium; investigation cerium ... See more keywords
Structured solvent effects on precipitation
Sign Up to like & getrecommendations! Published in 2017 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-017-4153-2
Abstract: The synthesis of cerium oxalate, a reaction intermediate in the preparation of high performance ceramics, is studied in sessile droplets. We compare here the effect of alcoholic solvents with the usage of structured solvents, namely… read more here.
Keywords: oxalate; effects precipitation; cerium; structured solvent ... See more keywords
Influence of hydrogen and cerium dopant on structural, optical, and magnetic properties of anatase nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electroceramics"
DOI: 10.1007/s10832-020-00221-8
Abstract: Cerium-incorporated TiO2 nano-composite powders were fabricated by a facile procedure included co-decomposition of the required chemical complexes. The structures of the synthesized composites were investigated by the X-ray diffraction (XRD) technique through Rietveld refinement method,… read more here.
Keywords: structural optical; cerium; dopant structural; cerium dopant ... See more keywords
Green Emitting Cerium Doped CaS Whiskers Grown by Solid State Diffusion Method
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DOI: 10.1007/s10895-018-2266-8
Abstract: Undoped and cerium doped Calcium sulfide (CaS) phosphors were synthesized using solid state diffusion method. The X-ray diffraction pattern revealed that both undoped and doped CaS crystallites have cubic structure with average crystallite size varying… read more here.
Keywords: solid state; cerium; doped cas; cerium doped ... See more keywords
Radiation stability study on cerium loaded iron phosphate glasses by ion irradiation method
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-020-07012-z
Abstract: To study radiation stability of iron phosphate glasses, cerium is used as surrogate of actinides. Cerium doped iron phosphate glasses have been synthesised. Heavy gold ion irradiations have been performed on pure and cerium doped… read more here.
Keywords: iron phosphate; ion; phosphate glasses; cerium ... See more keywords
Influence of Modifying Additives of Lanthanum and Cerium Oxides on Acid–Base Characteristics and Catalytic Properties of MgO-Al2O3 Systems in the Process of Gas-Phase Conversion of Ethanol to 1-Butanol
Sign Up to like & getrecommendations! Published in 2021 at "Theoretical and Experimental Chemistry"
DOI: 10.1007/s11237-021-09669-3
Abstract: The process of ethanol condensation to 1-butanol in the presence of MgO-Al 2 O 3 systems modified with lanthanum and cerium oxide additives was studied. It is shown that MgO-Al 2 O 3 doping with… read more here.
Keywords: butanol; cerium; lanthanum cerium; process ... See more keywords
Catalytic oxidation of sulfur dioxide over α-Fe2O3/SiO2 catalyst promoted with Co and Ce oxides
Sign Up to like & getrecommendations! Published in 2020 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-020-0477-6
Abstract: Hematite (α-Fe2O3) is a promising alternative to the catalysts currently used due to its low cost, fairly good activity and environmentally friendly properties. In this study, α-Fe2O3/SiO2 nanocatalysts promoted with cobalt and cerium (Co3O4-CeO2-α-Fe2O3/SiO2) were… read more here.
Keywords: cerium; oxidation; fe2o3 sio2; catalyst ... See more keywords
A facile strategy of enhancing interaction between cerium and manganese oxides for catalytic removal of gaseous organic contaminants
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2019.03.042
Abstract: Abstract A facile strategy of redox etching-precipitation is developed to support cerium oxide (CeOy) on crystal α-type manganese dioxide nanorod (OMS). By means of this method, the contact between CeOy and OMS can be strengthened… read more here.
Keywords: enhancing interaction; strategy enhancing; removal; strategy ... See more keywords