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Prikaz rezultata 31-40 od 78
Improved Oxygen Reduction on GC-Supported Large-Sized Pt Nanoparticles by the Addition of Pd
(Švajcarska : MDPI, 2022)
PdPt bimetallic nanoparticles on carbon-based supports functioning as advanced electrode materials have attracted attention due to their low content of noble metals and high catalytic activity for fuel cell reactions. ...
Strain wars 4 - Darwinian evolution through Gibbs’ glasses: Gibbs energies of binding and growth explain evolution of SARS-CoV-2 from Hu-1 to BA.2
(Elsevier, 2022)
All processes in nature are driven by negative Gibbs energy. Gibbs energy is used by various viruses and their strains to hijack host cell metabolic machinery. The analysis was made by using the atom counting method to ...
Deep Eutectic Solvent (DES) for In Situ Templating Carbon Material: Carbon Characterization and Application in Supercapacitors Containing Multivalent Ions
(MDPI, 2022)
The development of carbon materials with desirable textures and new aqueous electrolytes is the key strategy to improve the performance of supercapacitors. Herein, a deep eutectic solvent (DES) was used for in situ templating ...
Elucidating the antibiofilm activity of Frangula emodin against Staphylococcus aureus biofilms
(Wiley, 2022)
Aims Because the Staphylococcus aureus is one of the most well‐known pathogens associated with medical devices and nosocomial infections, the aim of the study was to examine antibiofilm potential of emodin against it. ...
A family of perforated submicrometer core–shell plasmonic particles bio-inspired by leafhopper brochosomes
(Springer, 2022)
We proposed and investigated a family of multifunctional plasmonic biomimetic structures inspired by natural brochosome powders secreted by leafhoppers (insects from Cicadellidae family): spheres with diameters (600–1000) ...
Variation of Salvia officinalis L. Essential Oil and Hydrolate Composition and Their Antimicrobial Activity
(MDPI AG, 2022)
This study aimed to investigate the chemical composition of steam distillate essential oil and corresponding hydrolate obtained from S. officinalis grown in Serbia, as well as the influence of weather conditions (temperature ...
Aromaticity study of singlet- and triplet-state corannulene dianion and dication
(John Wiley and Sons Ltd, 2022)
Aromaticity rules in the ground singlet state and the first excited triplet state are exactly opposite, as shown by Baird. Thus, (4n + 2)π electron annulenes are antiaromatic and 4nπ annulenes are aromatic in their triplet ...
Analysis of inhibitory properties of Ce-citrate as a green corrosion inhibitor of low alloy steel in neutral chloride solution
(Wiley, 2022)
The new environmentally friendly corrosion inhibitor Ce-citrate was analyzed in 0.05 M NaCl solution on the AISI 4130 steel. For comparison, corrosion inhibitor Ce-chloride is tested in the same concentration as Ce-citrate ...
Revival of Hückel Aromatic (Poly)benzenoid Subunits in Triplet State Polycyclic Aromatic Hydrocarbons by Silicon Substitution
(Wiley, 2022)
By employing density functional theory (DFT)
calculations we show that mono- and disilicon substitution in
polycyclic aromatic hydrocarbons, having two to four
benzene units, quenches their triplet state antiaromaticity ...
Cerium citrate as ecologically friendly corrosion inhibitor for AA7075 alloy
(Wiley, 2022)
The corrosion behaviour of high-strength AA7075 aluminium alloy in NaCl solution, without and in the presence of environmentally friendly corrosion inhibitors (Ce-chloride and Ce-citrate) in low concentrations ( lt 0.5 ...