Results 51 to 60 of about 30,772 (337)
Influence of the gold nanoparticles electrodeposition method on Hg(II) trace electrochemical detection [PDF]
, 2012 Gold nanoparticles (AuNPs) were deposited on Glassy Carbon (GC) substrate by using three electrochemical techniques: Cyclic Voltammetry (CV), Chronoamperometry (CA) and Potentiostatic Double-Pulse (PDP).
Behra, Philippe +5 more
core +2 more sources
Lanthanides extraction processes in molten fluoride media. Application to nuclear spent fuel reprocessing [PDF]
, 2009 This paper describes four techniques of extraction of lanthanides elements (Ln) from molten salts in the general frame of reprocessing nuclear wastes; One of them is chemical: the precipitation of Ln ions in insoluble compounds (oxides or oxifluorides);
Cassayre, Laurent +5 more
core +2 more sources
Identifying greener solvents for square wave voltammetry applications in functional food analysis
Frontiers in Environmental Chemistry, 2023 Electrochemical methods, specifically square wave voltammetry (SWV) offer fast, portable, and quantitative screening for antioxidant levels and lipid degradation in consumer products.
Jaycie M. Montney +3 more
doaj +1 more source
Electrochemical oxidation of oxalic acid and hydrazinium nitrate on platinum in nitric acid media [PDF]
, 2012 Several studies in the literature have investigated the electrochemical effects of oxalic acid and hydrazine on various materials in neutral (pH buffered to 7), basic or weakly acidic media (pH 6).
Féraud, Jean-Pierre +4 more
core +2 more sources
Electroanalytical Determination of Danofloxacin in Biological Samples Using Square Wave Voltammetry
Orbital: The Electronic Journal of Chemistry, 2014 The voltammetric behavior of danofloxacin (DFX) has been studied, in aqueous solution, on a glassy carbon electrode using square wave voltammetry (SWV) as electroanalytical technique. After optimization of the experimental conditions, DFX was analyzed in
Chirley Vanessa Boone +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Results in ChemistryAlumina solubility in KF-NaF-AlF3 melt was estimated using square wave voltammetry and linear sweep voltammetry methods. A 45° inclined and horizontal electrode were used in square wave voltammetry and linear sweep voltammetry, respectively.
Sai Krishna Padamata +4 more
doaj +1 more source
SQUARE WAVE CATHODIC STRIPPING VOLTAMMETRY ADSORPTIVE FOR NICKEL AND COBALT ANALYSIS
Indonesian Journal of Chemistry, 2010 The adsorptive stripping voltammetric determination of Ni and Co based on adsorption of the Ni/Co and dimethylglioxime (DMG) complex on a hanging mercury drop electrode is studied.
Saryati Saryati, Sumardjo Sumardjo
doaj +1 more source
Anodic dissolution of metals in oxide-free cryolite melts [PDF]
, 2005 The anodic behavior of metals in molten cryolite-alumina melts has been investigated mostly for use as inert anodes for the Hall-Héroult process. In the present work, gold, platinum, palladium, copper, tungsten, nickel, cobalt and iron metal electrodes ...
A. Solheim +15 more
core +2 more sources
Advanced Functional Materials, EarlyView.For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin +7 more
wiley +1 more source