A5040989544- Metal complexes synthesis and properties
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Electrochemical Analysis and Applications
- Conducting polymers and applications
- Crystal structures of chemical compounds
- Electrochemical sensors and biosensors
- Inorganic and Organometallic Chemistry
- Synthesis and biological activity
- Crystallography and molecular interactions
- Porphyrin and Phthalocyanine Chemistry
- Analytical Chemistry and Sensors
- Corrosion Behavior and Inhibition
- Electrocatalysts for Energy Conversion
- Metal-Catalyzed Oxygenation Mechanisms
- Oxidative Organic Chemistry Reactions
- Free Radicals and Antioxidants
- Magnetism in coordination complexes
- Metal-Organic Frameworks: Synthesis and Applications
- Molecular Junctions and Nanostructures
- Radical Photochemical Reactions
- Thermal and Kinetic Analysis
- Ferrocene Chemistry and Applications
- Fluorine in Organic Chemistry
- Concrete Corrosion and Durability
University Ferhat Abbas of Setif
2015-2024
Laboratoire d'Electrochimie Moléculaire
2015-2018
University of Béjaïa
2013-2018
Université de Rennes
2015
Catalyse
2015
Centre Hospito Universitaire de Sétif
2015
Institut des Sciences Chimiques de Rennes
2012
Centre National de la Recherche Scientifique
1995-1997
Université Joseph Fourier
1995-1997
Université Grenoble Alpes
1995
Abstract Both screen‐printed electrodes modified with a dispersion of carbon black (CB) and solid paste prepared using nanostructured CB were developed characterized. Indeed, increasing the peak currents and/or their shifting to negative potentials observed, exhibiting efficient electrocatalytic activity towards nitrite oxidation high sensitivity low detection limit. Solid (SCPEs) (SCBPEs) challenged in amperometric mode since limit reached is 65 5 nM respectively. Nitrate was first reduced...
This work describes the use of a carbon paste electrode (CPE) modified with Bentonite clay (Maghnite) as an electrochemical non-pollutant, selective and low cost sensor for Cadmium Lead detection in aqueous solution.The physico-chemical properties mineral were analysed by X-Ray Fluorescence analysis (XRF), Powder X-ray diffraction (XRD), Thermogravimetric (TG) N 2 adsorption isotherm.The square wave anodic stripping voltammetry (SWASV) has been used which different parameters have...
Two new tetradentate oxovanadium(IV) and iron(II) Schiff base complexes have been prepared by the interaction of vanadyl(IV) iron(III) acetylacetonate with ligand obtained from reaction ethylenediamine 5′-(N-methyl-N-phenylaminomethyl)-2′-hydroxyacetophenone in methanol. These characterized means different spectroscopic techniques such as UV–visible, FT-IR, mass spectrometry, elemental analysis. In addition, thermogravimetric (TG) differential thermogavemetric analysis (DTG) utilized to...
We describe the synthesis and characterization of a new tetradentate Schiff base ligand obtained from 2,3-diaminopyridine 5-methoxysalicylaldehyde. This (H2L) reacted with nickel(II), copper(II), zinc(II) acetates to give complexes. The its metal complexes were characterized using analytical, spectral data (UV–vis, IR, mass spectroscopy), cyclic voltammetry (CV). crystal structure copper complex was elucidated by X-ray diffraction studies. electrochemical behavior these compounds, CV,...
Abstract Solid like carbon paste electrodes (SCPEs) are built using different materials namely black N110, N220, N375, N772 and acetylene black. The electrochemical behavior of these the influence black/paraffin ratio were studied results discussed compared to other prepared with graphite, mesoporous nanopowder carbon. Cyclic voltammetry, amperometry impedance spectroscopy employed for their analytical characterizations. Amperometric measurements N375 SCPEs solid paraffin, showed a linear...
In this study, the modification of glassy carbon electrodes by potentiostatic pulsed deposition platinum nanoparticles and polymerization polyaniline nanofibers was investigated. During preparation nano-composite materials, control parameters, such as pulse potential, width time, duty cycle, precursor concentration allowed optimization size, shape, distribution deposited Pt nanoparticles. It is noteworthy that method, cyclic voltammetry or method show an important effect in morphology (PANI)...