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Significantly Enhanced Energy Storage Performances of PEI-based Composites Utilizing Surface Functionalized ZrO2 Nanoparticles for High-Temperature Application
Polymer dielectrics with a high energy density and an available energy storage capacity have been playing an important role in advanced electronics...
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ZrO2 Supported Cu Nanoparticles for Sonogashira and Ullmann Coupling Reactions Under Palladium-Free Conditions
Cu nanoparticles supported on ZrO 2 (CuNPs@ZrO 2 ) were synthesized using a one‐step co-precipitation process, and their application in C–C coupling...
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Quantization of Electrical Conductance in Layered Zr/ZrO2/Au Memristive Structures
AbstractAnodic zirconia nanotubes are a promising functional medium for the formation of non-volatile resistive memory cells. The current–voltage...
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Enhanced Methanol Synthesis via CO2 Hydrogenation over ZnO/ZrO2 Catalysts by the Regulation of Precipitation Method
A series of ZnO/ZrO 2 catalysts were synthesized by the precipitation method. The effect of different precipitation modes on the physicochemical...
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Phase Formation and Diamond Retention in Cdiamond–(WC–Co)–ZrO2 Composites Formed by Spark Plasma Sintering Method
AbstractNew data on the effect of a ZrO 2 nanopowder additive (from 0 to 10 wt %) on phase formation and structural transformations in the hard-alloy...
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A DFT+U Study on Surface Properties and Methane Adsorption Performance of Au1/ZrO2 Single-Atom Catalysts
AbstractSingle-atom catalyst (SAC) is a new type of catalyst with low-cost and high-utilization rate. Its catalytic activity is closely related to...
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New Nanocomposites Based on Poly (o-phenylenediamine) and ZrO2 Nanoparticles: A Study of Spectroscopic, Thermal, Optical and Electrochemical Properties
Novel nanocomposites are produced from poly(o-phenylenediamine) with different amounts of ZrO 2 using a chemical oxidation polymerisation process. The...
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ZrO2–ZnO–CeO2 integrated with nano-sized SAPO-34 zeolite for CO2 hydrogenation to light olefins
Granule oxides of ZrO 2 –ZnO–CeO 2 are integrated with nano - sized SAPO-34 zeolites to form tandem catalyst, which is effectively utilized in catalysis...
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Synthesis of DL-Tartaric Acid from Maleic Anhydride Over SiO2-Modified WO3-ZrO2 Catalyst
In this work, the addition of 5%SiO 2 to 7.5%WO 3 -ZrO 2 catalyst increased the content of tetragonal ZrO 2 and BET, which could promote the formation of...
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Thermoelectric Properties of an Extruded ZrO2-Modified Bi0.85Sb0.15 Solid Solution
Abstract —The electrical conductivity (σ), thermoelectric power (α), Hall coefficient ( R H ), and thermal conductivity (κ) of unmodified and 0.5 wt %...
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Evaporation and Thermodynamic Properties of the CeO2–TiO2–ZrO2 System
AbstractThe processes of the TiO 2 –CeO 2 –ZrO 2 system evaporation were studied by high-temperature mass spectrometry. The values of the activities of...
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Improvement of Phase Transformation and Densification of SiO2-ZrO2 Ceramics by Using Desert Sand as a SiO2 Source
Desert sand was introduced to improve the transformation of zircon (ZrSiO 4 ) and densification of SiO 2 -ZrO 2 ceramics. The effect of desert-sand...
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New insights and reaction mechanisms on ZrO2 (110) surface enhanced catalytic hydrolysis of CFC-12: a density functional theory study
ContextFreon, a greenhouse gas that contributes to the depletion of the ozone layer, has been the subject of investigation in this study. The...
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Hydrogenation of Phenol to Cyclohexanone in Aqueous Phase on WO3 Modified Ni/ZrO2 Catalyst
Ni/ZrO 2 (Ni/Zr) and Ni/WO 3 -ZrO 2 (Ni/ x WZr, x denotes WO 3 /ZrO 2 mass ratios) were prepared by the impregnation-direct reduction method and tested for...
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A Novel Photocatalyst MoS2–ZrO2/g-C3N4 and Its Photocatalytic Properties
AbstractA new combined method of hydrothermal synthesis and wet impregnation was employed for synthesizing MoS 2 –ZrO 2 /g-C 3 N 4 photocatalysts. The...
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OPERANDO X-RAY DIFFRACTION ANALYSIS OF THE MnO
x –ZrO2 CATALYST DURING OXIDATION OF PROPANEAbstractA series of MnO x –ZrO 2 catalysts is prepared by coprecipitation with variation of the calcinationtemperature from 400 °C to 800 °C. It is...
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Photocatalytic degradation of the organophosphorus insecticide chlorpyrifos in aqueous suspensions using a novel activated carbon ZrO2-ZnO nanocomposite under UV light
This paper describes the photocatalytic degradation of the organophosphorus insecticide chlorpyrifos in aqueous suspensions using Schima wallichii ...
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Amalgamation of ZrO2-PANI Nanocomposite Polymeric Material: Characterization and Expeditious Photocatalytic Performance Towards Carbol Fuchsin (CF) Dye and Kinetic Study
In the present investigation a promising conducting polymer, Polyaniline (PANI), and ZrO 2 -PANI nanocomposite are used for photocatalytic degradation...
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Exploring the Effects of Ball Milling and Microwave Sintering on Microstructural and Mechanical Behavior of AA7075/SiC/ZrO2 Hybrid Composites
Particle reinforced metal matrix composites, owing to their superior performance compared to their parent alloys, are currently in high demand across...
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Features Structure of the Сdiamond‒(WC‒Co)‒ZrO2 Composite Fracture Surface as a Result of Impact Loading
Abstract —The effect of the addition of ZrO 2 micropowder (in the range from 0 to 10%) on the structural changes of the hard alloy matrix in the area...
