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Showing 1-20 of 7,978 results
  1. Hydrodechlorination of Diclofenac in an Aqueous Solution over Pd/ZrO2 and Pd/ZrO2SiO2 Catalysts

    Pd/ZrO 2 and Pd/ZrO 2 SiO 2 catalysts prepared by wet impregnation and reduced with H 2 under mild (30°C, aqueous suspension) or harsh (320°C) conditions...

    V. V. Shishova, E. S. Lokteva, ... E. V. Golubina in Moscow University Chemistry Bulletin
    Article 01 June 2024
  2. Vaporization Processes and Thermodynamic Properties of the SrO–ZrO2 System at High Temperatures

    Abstract

    Evaporation processes in the SrO–ZrO 2 system and its thermodynamic properties in the concentration range from 10 to 90 mol % of SrO were...

    S. I. Lopatin, V. L. Stolyarova, ... A. A. Selyutin in Russian Journal of General Chemistry
    Article 01 December 2023
  3. Effects of pH on the light-induced photoelectrochemical performances of NiO/ZrO2 nanoparticles

    This paper proposes the use of NiO to modify ZrO 2 to obtain a higher photoelectrochemical (PEC) efficiency. A ZrO 2 photoelectrode was synthesized via...

    Yongjian Liu, Xuebing Liu, ... Dongmei Wu in Chemical Papers
    Article 30 November 2022
  4. Highly Dispersed Zn Sites on ZrO2 by Flame Spray Pyrolysis for CO2 Hydrogenation to Methanol

    In this study, we synthesized x ZnO–ZrO 2 ( x = 14–40 at%) by flame spray pyrolysis under a lean-fuel condition. The optimal ZnO content was...

    Kakeru Fujiwara, Taiki Akutsu, ... Shohei Tada in Topics in Catalysis
    Article 27 March 2023
  5. Adsorption of ammonia on ZrOx-modified graphene nanoribbon: a first-principle investigation

    Ammonia (NH 3 ) is a main environmental pollutant related to global warming, and reduction of its emission is the subject of multiple international...

    Ahmad I. Ayesh, Maitha D. El-Muraikhi in Journal of Molecular Modeling
    Article Open access 22 December 2022
  6. 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....

    **ng Zhang, Zhongze Wang, ... Jixiang Chen in Reaction Kinetics, Mechanisms and Catalysis
    Article 28 February 2023
  7. Preparation of Graphene Oxide@ZrO2 Core/Shell Nanoparticles by Two-Step Laser Ablation in Liquid Towards a High-Performance Silicon-Based Heterojunction Photodetector

    The superior structural, optical, and electrical characteristics of the core–shell structure make it a potential issue in optoelectronic devices....

    Suaad S. Shaker, Raid A. Ismail, Ban K. Mohammed in Silicon
    Article 27 April 2023
  8. Numerical scrutinization of Darcy–Forchheimer flow for trihybrid nanofluid comprising of \({\text{GO}} + {\text{ZrO}}_{2} + {\text{SiO}}_{2}\)/kerosene oil over the curved surface

    Significant applications of chemical reaction in flow using a curve sheet include metabolic, plastic extrusion and biochemical engineering. A few...

    Farhan Ali, Ali M. Mahnashi, ... Arshad Khan in Journal of Thermal Analysis and Calorimetry
    Article 30 April 2024
  9. Zn-do** and oxygen vacancy effects on the reactivity and properties of monoclinic and tetragonal ZrO2: a DFT study

    Zirconia oxide (ZrO 2 ) is a material that has aroused great interest in the scientific community for its general use in various technological...

    Rafael R. C. Mancera, Viviane S. Vaiss, ... Luciano T. Costa in Journal of Molecular Modeling
    Article 12 October 2022
  10. Investigation on Wettability Behaviour of Electrode Coatings using Silica-based SiO2-CaO-CaF2 and ZrO2-CaO-SiO2 Flux System

    This paper aims to investigate the high-temperature wettability properties of laboratory-developed electrode coatings for offshore applications. The...

    Sudish Mishra, Lochan Sharma, Rahul Chhibber in Silicon
    Article 14 April 2023
  11. Synthesis of glycerol carbonate with high surface area ZrO2–KOH catalyst

    High surface area ZrO 2 –KOH sample was prepared and used the catalyst for the synthesis of glycerol carbonate (GC) from dimethyl carbonate (DMC) and...

    Yueyu Liu, Zhili Yin, ... Zhong Wei in Research on Chemical Intermediates
    Article 16 May 2022
  12. Electrochemical sensor based on ZrO2/ionic liquid for ultrasensitive simultaneous determination of metoclopramide and paracetamol in biological fluids

    A novel electrode, carbon paste electrode modified with a nanocomposite of zirconium dioxide nanoparticles and ionic liquid (ZrO 2 NP/IL/CPE), has been...

    Haya S. Sawan, Hanan A. Merey, ... Shimaa A. Atty in Journal of Applied Electrochemistry
    Article Open access 21 September 2023
  13. Composite Nanoarchitectonics of PtO Decorated Mesoporous ZrO2 for Enhanced Photoreduction of Hg2+ Under Visible Light

    Photocatalytic reduction of Hg 2+ under visible light, using a unique type of photocatalyst, is widely acknowledged as a primary avenue aimed at that...

    Article 21 May 2022
  14. Investigation of the electrochemical behavior of AlCoCrFeNi–ZrO2 high entropy alloy composites prepared with mechanical alloying and spark plasma sintering

    High entropy alloys, especially AlCoCrFeNi, have received much attention in recent years due to their unique properties. Therefore, the study of the...

    Narjess Hajilou, Masoumeh Javaheri, ... Mohammad Farvizi in Journal of Applied Electrochemistry
    Article 28 August 2023
  15. Effect of Deposition Sequence on Catalytic Activity of CrOx–ZrO2–SiO2 in Nonoxidative Propane Dehydrogenation

    Abstract

    A comparison is made of CrO x –ZrO 2 –SiO 2 catalysts (9 wt % chromium oxide based on Cr 2 O 3 ); (Cr + Zr)/Si molar ratio of 0.8) synthesized using...

    E. V. Golubina, I. Yu. Kaplin, ... E. S. Lokteva in Russian Journal of Physical Chemistry A
    Article 01 September 2023
  16. Dry Reforming of Methane Over Ni/ZrO2, Ni/CeO2 and Ni/La2O3 Catalysts: Role of Support Nature and its Synthesis by Microemulsion Method

    A series of catalysts based on nickel supported on different simple oxides ZrO 2 , CeO 2 and La 2 O 3 were prepared by dry impregnation. These latter were...

    Sadia Dekkar in Chemistry Africa
    Article 22 July 2023
  17. Catalytic Properties of Rh-Containing Carbon Dots on SiO2, Al2O3, and ZrO2 Oxide Supports in the Glycerol Conversion

    It is shown that deposition of Rh-CD (CDs are carbon dots)onto SiO 2 , Al 2 O 3 , and ZrO 2 oxide supports contributes to the appearance of the catalytic...

    G. R. Kosmambetova, N. V. Vlasenko, ... O. V. Shvets in Theoretical and Experimental Chemistry
    Article 01 July 2023
  18. Vacuum-Arc Synthesis of Metal-Organic Framework Structures Based on ZrO2

    Abstract

    Vacuum-arc synthesis of nanopowders based on zirconia and metal-organic framework structures was carried out using low-pressure arc discharge...

    I. V. Karpov, A. V. Ushakov, ... V. G. Demin in Inorganic Materials: Applied Research
    Article 19 July 2022
  19. Investigation on Structural, Electrical and Dielectric Properties of Polyaniline/ZrO2 Composite

    Abstract

    The effect of ZrO 2 nanoparticles on the structural, electrical, and dielectric properties of polyaniline was studied. ZrO 2 nanoparticles...

    Jayadev Pattar, I. S. Ashwini, ... S. R. Manohara in Polymer Science, Series A
    Article 01 December 2023
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