Search
Search Results
-
Polymethyl Methacrylate assisted mesoporous TiO2 supported Ni–Co alloy catalysts for the in situ hydrodeoxygenation of methyl palmitate
Herein, the Ni–Co alloy supported on TiO 2 catalysts were prepared by sol–gel method assisted with Polymethyl Methacrylate (PMMA) template, and they...
-
Photothermal Methanation of CO with Benzyl Alcohol as a Hydrogen Source Using Au–Ni Alloy Catalyst
The CO methanation process finds extensive application in natural gas synthesis, typically relying on hydrogen as the primary reducing agent....
-
Hydrogenation of phenol to cyclohexanol and cyclohexanone on ZrO2-supported Ni-Co alloy in water
ZrO 2 -supported Ni and Ni-Co alloy catalysts were synthesized by co-precipitation method and tested for the hydrogenation of phenol in aqueous phase....
-
Hydrodesulfurization of dibenzothiophene on Ni–Co alloy boride catalysts supported on alumina
Mixed Ni–Co boride alloys supported on alumina and varying the Ni/(Co+Ni) ratio as: 0.00, 0.25, 0.50, 0.75, and 1.00 were synthesized by the chemical...
-
One-Step Ni-Co Alloy Nanoparticles Electrodeposition from Leach Liquor of Spent Ni-MH Batteries Using a Deep Eutectic Solvent and Its Use Towards Urea Electrooxidation
This work reports a simple, low-cost, and environmentally friendly method to synthesize Ni-Co alloy nanoparticles (Ni-CoNPs) onto a glassy carbon...
-
Influence of temperature on the electrochemical formation of a Ni-Co alloy under an applied external magnetic field
This work reports for the first time the influences of temperature and of an external magnetic field on the mechanics and kinetics of the...
-
Substrate Dependent Electrodeposition of Ni–Co Alloy for Efficient Hydrogen Evolution Reaction
Nickel–cobalt alloys are electrodeposited on different substrates (copper, stainless steel and mild steel) adopting cyclic voltammetry approach....
-
Bimetallic Co–Ni alloy nanoparticles loaded on nitrogen-doped wrinkled carbon nanospheres as high-performance bifunctional ORR/OER electrocatalyst in alkaline media
Preparation of an advanced bifunctional oxygen electrocatalyst is important for fuel cells, water splitting, etc. Herein, we report an oxygen...
-
Structure and Electrocatalytical Properties of Electrodeposited M-Ir (M = Co, Ni) Bimetallic Alloy Catalysts with Low Ir Loading Obtained on Copper Foams for Hydrogen Evolution Reaction
M-iridium (M = cobalt (Co), nickel (Ni)) bimetallic alloy catalysts with low iridium (Ir) loading of 0.3–2.0 mg·cm −2 were prepared on copper foam...
-
Polymorphism of High-Temperature Aluminothermic Synthesis Products in the Ni–Al–Co System
Abstract —Ni–Al–Co alloy with the composition 45 wt % Ni + 41 wt % Co + 14 wt % Al has been prepared for the first time by aluminothermic reaction....
-
Congruent Electrochemical Deposition of Co–Ni–Fe Films
AbstractHeating of chloride electrolyte up to 70°С ensures the normal codeposition of components of the Co–Ni–Fe alloy as a result of the discharge...
-
Comparative assessment of Ni–Co coatings obtained from a deep eutectic solvent, choline chloride-ethylene glycol, and water by electroplating
Alloy electroplating using deep eutectic solvents (DES), compared to aqueous electrolytes, has essential benefits in a wide potential range, the high...
-
Stabilization of Cu/Ni Alloy Nanoparticles with Graphdiyne Enabling Efficient CO2 Reduction
E lectrocatalysis has become an attractive strategy for the artificial reduction of CO 2 to high-value chemicals. However, the design and development...
-
Structure and Phase Formation in the Ni–Al–Co System during Self-Propagating High-Temperature Synthesis
Abstract—This paper reports on structure and phase formation of a Ni–Al–Co based alloy prepared by self-propagating high-temperature synthesis. The...
-
Investigation of the Nitride Phase in a Heat-Resistant VZh171 Alloy of the Ni–Co–Cr–W–Ti System, Hardened by Internal Nitriding
AbstractBy means of the X-ray microspectral analysis and scanning and transmission electron microscopy, we investigate the composition of hardening...
-
Peculiarities in Crystallization of Al–Ni–Co-Rare Earth Metals Amorphous Alloys
AbstractCrystallization processes of amorphous Al–Ni–Co-REM (REM = Nd, Sm, Gd, Tb, Yb) alloys with different ratios of transition metals are...
-
Co-electrodeposition of Ni-La coating on Ni foam for electrocatalytic hydrogen evolution reaction
Electrocatalytic water splitting to produce hydrogen is a promising route to provide green hydrogen on a large scale. To explore non-noble metal...
-
Theoretical insights into the structural and magnetic properties of trimetallic Ni-Co–Rh nanoalloys
In this study, we have investigated structural and magnetic properties of the nanoalloys of size 38 atoms of compositions Ni 32 Co 6-n Rh n and 55 atoms...
-
Ferromagnetic and supercapacitive properties of 2D Co–Ni–Gd nanoflake on copper substrate
The fabrication of 2D nanoflake nanostructures has huge consideration due to its extreme specific surface area, abundant functional sites, chemical...
-
Fe-Co–Ni Trimetallic Catalysts with MOFs as Precursor for CO2 Hydrogenation to C2–C4 Hydrocarbons: Insight Into the Influence of Ni
Thermal catalytic technology is a significant and priority method to realize the industrial application of CO 2 resource utilization, and the...
