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Supercapacitive properties of carbon materials activated by alkali metal hydroxides obtained from sucrose
(Belgrade : University of Belgrade, Institute for Multidisciplinary Research, 2023)
The main aim of this research is to show influence of different hydroxides, applied in carbon materials activation process on the electrochemical properties of activated carbon samples. The carbon material samples were ...
Analysis and interpretation of bimetallic plasmonic metamaterial properties for forensic applications
(Belgrade : University of Criminal Investigation and Police Studies, 2023)
Plasmonic biochemical sensors, as a subgroup of optical refractometric sensors, are a topic of rapid research and development due to their ability to detect trace amounts of biochemical agents, ...
Understanding the fate of electronically excited states by quantum chemical calculations
(Prague, Czech Republic : J. Heyrovský Institute of Physical Chemistry CAS, 2023)
The electronically excited states of transition metal complexes are classified into inter-configurational and intra-configurational metal-centered, ligand-centered, and charge transfer
states. Different (de)localization ...
Palladium-copper bimetallic nanocatalyst for electrochemical ethanol oxidation and oxygen reduction in alkaline media
(Lausanne, Switzerland : International Society of Electrochemistry, 2023)
The necessity of replacement of traditional energy sources with renewable and green alternatives has initiated vast research of direct alcohol fuel cells (DAFC). Ethanol is non-toxic and its crossover through a membrane ...
A Glimpse into the Ligand Field Theory from Density Functional Perspective
(Univ. Nova de LisboaCOST Action CM1305, 2017)
Electronic structure of transition metal complexes are commonly rationalized within the Ligand Field Theory (LFT). In LFT the Hamiltonian is parameterized in terms of one-electron (LF) parameters and two-electron repulsion ...
Two-stage process for extraction useful metals from a polymetallic ore flotation concentrate: A laboratory study
(Croatian Society of Chemical Engineers, 2023)
Reserves of rich ore, from which it is technologically possible and economically feasible to obtain metals, mainly by pyrometallurgical processes, are reducing from year to year. At the same time, intensive, world-wide ...
Metals Pollution of Surface Flowing Water in Timiș County, Romania
(Belgrade : Serbian Chemical Society, 2021)
The purpose of this study was to determine the content of metals and some elements with toxic potential in surface flowing water, in order to identify the best methods to prevent degradation of their quality.
Assessing the potential of using Pelargonium Zonale to reduce the biotoxicity of endocrine disruptors on Aliivibrio fischeri through phytoremediation
(Heidelberg, Germany : SRH University of applied sciences, 2023)
Over a 14-day period, a laboratory experiment was performed in order to evaluate the
efficiency of the plant species Pelargonium Zonale in the phytoremediation of model solution
spiked with endocrine disruptors, bisphenol ...
Agricultural Soil Pollution with Pesticides
(Dignified Research Publication, 2022)
The aim of this study was to monitor the presence of more than 250 pesticides in soil samples from Serbia and Romania.
Comparison of the physical properties of soils on transverse profiles along the gullies
(Council of Scientific Societies of the Czech Republic, 2023)
Natural processes and anthropogenic activity threaten soil as a resource.
Soil degradation is a global problem intensifi ed by climate change, population
growth and economic development. Soil erosion is one of the
most ...