Results 21 to 30 of about 30,772 (337)
Double-sampled differential square-wave voltammetry [PDF]
Journal of Electroanalytical Chemistry, 2020 Abstract A differential form of square-wave voltammetry (SWV) is proposed based on a double sampling current protocol within the last quarter of the duration of each potential pulse. Differential forward (Id,f) and backward (Id,b) current components are well defined peaks with precisely accessible peak characteristics, which is not the case in ...
Mirceski, Valentin +2 more
openaire +2 more sources
A mechanistic study of the EC′ mechanism – the split wave in cyclic voltammetry and square wave voltammetry [PDF]
, 2016 In this paper, a detailed investigation of electrochemical reactions coupled with homogenous chemical steps using cyclic voltammetry (CV) and square wave voltammetry (SWV) was carried out to study the electrocatalytic (EC’) mechanism.
Cooper, Joshua J. +5 more
core +2 more sources
Electrochemical extraction of europium from molten fluoride media [PDF]
, 2009 This work concerns the extraction of europium from molten fluoride media. Two electrochemical ways have been examined: (i) the use of a reactive cathode made of copper and (ii) the co-deposition with aluminium on inert electrode, leading to the formation
Cassayre, Laurent +4 more
core +3 more sources
Jurnal Kimia Riset, 2019 Abstrak Klorin (OCl-) merupakan bahan kimia berbahaya bagi kesehatan manusia, yang kadang digunakan sebagai bahanpemutih beras. Oleh sebab itu dilakukan upaya analisis Klorin menggunakan teknik Square Wave Voltammetry.
Fenly Arismaya +2 more
doaj +1 more source
Co-reduction of aluminium and lanthanide ions in molten fluorides : application to cerium and samarium extraction from nuclear waste [PDF]
, 2009 This work concerns the method of co-reduction process with aluminium ions in LiF–CaF2 medium (79–21 mol.%) on tungsten electrode for cerium and samarium extraction.
Chamelot, Pierre +3 more
core +2 more sources
Acta Chimica Slovenica, 2018 In this paper, a simple and sensitive electrochemical nano-sensor was developed for the analysis of hydroquinone based on sepiolite clay modified carbon paste sensor by using differential pulse adsorptive stripping voltammetry and square wave adsorptive ...
Sevda Aydar +3 more
doaj +1 more source
Electrochemical study of the Eu(III)/Eu(II) system in molten fluoride media [PDF]
, 2009 The electrochemical behaviour of the Eu(III)/Eu(II) system was examined in the molten eutectic LiF-CaF2 on a molybdenum electrode, using cyclic voltammetry, square-wave voltammetry and chronopotentiometry. It was observed that EuF3 is partly reduced into
Cassayre, Laurent +3 more
core +2 more sources
Abrasive Stripping Square Wave Voltammetry of Some Natural Antioxidants
International Journal of Electrochemical Science, 2016 Square wave voltammetric net peak potentials of investigated microparticles increase in the order delphinidin < epigallocatechin gallate < epigallocatechin < cyanidin < myricetin < pelargonidin < epicatechin gallate.
Šebojka Komorsky-Lovrić +1 more
doaj +1 more source
Fluoroacidity evaluation in molten salts [PDF]
, 2011 The fluoroacidity of several alkaline fluoride media was studied by monitoring the concentration of electroactive species which is decreasing versus time due to a gas species release, such as silicon fluorides, as indicated by the reaction: SiF(4+x)x ...
Bieber, Anne-Laure +5 more
core +4 more sources
Hittite Journal of Science and Engineering, 2023 In the study, the electrochemical characteristics of carvedilol were determined by cyclic voltammetry and square wave voltammetry on carbon paste electrode with zinc oxide nanoparticles at pH 8.0 in Britton Robinson buffer. The adsorption characteristics
Emre Güven, Funda Öztürk
doaj +1 more source