Search
Search Results
-
N-doped carbon Co/CoOx with laccase-like activity for detection of epinephrine
N-doped carbon Co/CoO x with laccase-like activity was directionally designed by pyrolyzing Co-coordination polymer and applied to detect epinephrine,...
-
Engineering the Interface Between Au Nanoparticles and CoO-Ov to Enhance the Catalytic Performance of 5-Hydroxymethylfurfural (HMF) to 2,5-Dimethylfuran (DMF)
The interface between Au and support has attracted extensive interest because of its unique catalytic ability for hydrogen activation in catalytic...
-
Catalytic performance of spinel-type Ni-Co Oxides for Oxidation of Carbon Monoxide and Toluene
This study aims to investigate the catalytic activity of spinel-type oxides (Ni x Co y O 4 ) for the oxidation of toluene and carbon monoxide at low...
-
Real-time observation of phase transition from layered to spinel phase under electron beam irradiation
Transition metal hydroxides (TM(OH) 2 ) have drawn significant attention for their potential applications in the environmental and energy field. In...
-
Pattern of the Activity of (0.5–15)%CoO/CeO2 Catalysts in Carbon Monoxide Oxidation with Oxygen in Excess Hydrogen
AbstractSamples of (0.5–15)%CoO/CeO 2 , Co 3 O 4 , and CeO 2 have been studied in the oxidation of CO to CO 2 in a CO+O 2 +H 2 mixture in a range of 40–340°C....
-
A Simple, Green, and Efficient One-Pot Synthesis of Dihydropyrano[3,2-c]chromene Derivatives Using MgMnO3@ZrO2@CoO as a Core–Shell Nanocrystalline Catalyst
AbstractA rapid, clean, and highly efficient method for the synthesis of dihydropyrano[3,2- c ]chromene derivatives by one-pot three-component...
-
EDTA Linker for S-scheme CdS/Spinel Oxides Heterojunction Photocatalyst for Visible-Light-Driven Hydrogen Production
Herein, the fabrication of S-scheme CdS/ZMO photocatalysts through EDTA bridges for hydrogen production was reported. In this system, the role of...
-
Electrocatalytic activity of electrodeposited CoOx thin film on low-carbon unalloyed steel substrate toward electrochemical oxygen evolution reaction (OER)
In this study, we report elaboration of a thin film of CoO x on a low carbon unalloyed steel substrate by electrochemical route and the study of its...
-
Cobalt Supported on Carbonized MgAl2O4 Spinel as Efficient Catalyst for CO Hydrogenation
Hydrogenation of carbon monoxide (Fischer–Tropsch synthesis) is a promising route to ultraclean motor fuels, base oils and petrochemicals on the...
-
Enhancing the stability of cobalt spinel oxide towards sustainable oxygen evolution in acid
Active and stable electrocatalysts for the oxygen evolution reaction are required to produce hydrogen from water using renewable electricity. Here we...
-
Parameters of Glycine–Nitrate Synthesis of NiCo2O4 Spinel
AbstractThe effects of the glycine content (ϕ) and annealing temperature on the phase composition and morphology of NiCo 2 O 4 spinel samples...
-
Molten salt synthesis of cobalt-based electrodes: investigating the effect of the salt on phase, morphology, and electrochemical properties
Molten salt synthesis (MSS) represents an emerging green and environmentally friendly approach for engineering the structural and phase...
-
The Role of TiO2 on ZnAl2O4 Spinel Prepared by Direct Coagulation Casting Method: Physico-mechanical, Optical, Structural and Antimicrobial Properties
This work represents the sha** of alumina–zinc oxide (AZ) samples with the direct coagulation casting method. The effect of zinc oxide (0, 10, 20,...
-
Improved Space Time Yield of Chlorine over CuO/Al2O3 Co-Promoted by MnOx-CoOx in HCl Oxidation Reaction
The dispersity of CuO determines the intrinsic activity of CuO-based catalyst in the reaction of HCl oxidation to Cl 2. In this paper, CuO-based...
-
Electrochemical performance of hybrid spinel ferrite/carbon (NiFe2O4/C) nanocomposite derived from metal organic frameworks (MOF) as electrode material for supercapacitor application
Ferrite/carbon (NiFe 2 O 4 /C) nanocomposite derived from metal–organic frameworks (MOF) has been evaluated as electrode material for supercapacitors....
-
Niobium Oxide Supported on Cubic Spinel Cobalt Oxide as an Efficient Heterogeneous Catalyst for the Synthesis of Imines via Dehydrogenative Coupling of Amines and Alcohols
The development of sustainable chemical processes for dehydrogenative transformations yields promising results for the selective synthesis of...
-
Structure, Optical, Electronic and Chemical Characteristics of Novel (PVA-CoO) Structure Doped with Silicon Carbide
In the current work, the effect of increasing the number of atoms on the geometric, electronics and spectral properties of the PVA-CoO-SiC) structure...
-
Influence of Co on Ethylene Steam Reforming Over Co–Cr–O Spinel Catalysts
AbstractTwo Co–Cr–O spinel catalysts with different stoichiometry were synthesized and characterized by X-ray diffraction, X-ray photoelectron...
-
1D Spinel Architectures via Electrospinning for Supercapacitors
Supercapacitors have been publicized in current times as energy storage devices in regards to sustainability and renewability. Supercapacitors act as...
-
Solid Phase Synthesis of Cobalt Ferrite Under the Action of a DC Glow Discharge at Atmospheric Pressure
The paper presents a novel method for obtaining cobalt ferrites with a spinel type structure under the action of a nonequilibrium atmospheric...
