Results 11 to 20 of about 212,976 (360)

On the use of electrochemical techniques to monitor free oxide content in molten fluoride media [PDF]

open access: yes, 2007
The electrochemical behaviour of oxide ions has been studied in fluoride melts(LiF/NaF eutectic) by cyclic voltammetry, square wave voltammetry and chronopotentiometry.
Barin   +19 more
core   +2 more sources

Fully Integrated 3D-Printed Electronic Device for the On-Field Determination of Antipsychotic Drug Quetiapine

open access: yesSensors, 2021
In this work, we developed a novel all-3D-printed device for the simple determination of quetiapine fumarate (QF) via voltammetric mode. The device was printed through a one-step process by a dual-extruder 3D printer and it features three thermoplastic ...
Katerina Ragazou   +3 more
doaj   +1 more source

Electrochemical behaviour of carbamazepine in acetonitrile and dimethylformamide using glassy carbon electrodes and microelectrodes [PDF]

open access: yes, 2010
The electrochemical reduction of carbamazepine in acetonitrile (ACN) and dimethylformamide (DMF) using a glassy carbon electrode and microelectrodes has been studied.
Anicet   +22 more
core   +1 more source

Electrochemical study of the Eu(III)/Eu(II) system in molten fluoride media [PDF]

open access: yes, 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

Energetic Tug‐of‐War between Pt and Leaky TiO2: Positive and Negative Effects on the Function of Molecularly‐Modified p‐Si(111)|TiO2|Pt Photocathodes

open access: yesChemElectroChem, 2020
Photoelectrochemical solar energy conversion to chemical products is a promising avenue towards renewable fuels, and TiO2 deposition on semiconductor photocathodes is a widespread surface protection strategy.
Dr. Ryan T. Pekarek   +3 more
doaj   +1 more source

Unveiling the Remarkable Antioxidant Activity of Plant-Based Fish and Seafood Analogs through Electrochemical Sensor Analysis

open access: yesBiosensors, 2023
The global consumption of vegan foods is experiencing an expressive upward trend, underscoring the critical need for quality control measures based on nutritional and functional considerations.
Gabriella Magarelli   +4 more
doaj   +1 more source

First direct evidence of N-heterocyclic carbene in BMIm acetate ionic liquid. An electrochemical and chemical study on the role of temperature [PDF]

open access: yes, 2017
Cyclic voltammetry provides the first direct evidence of N-­heterocyclic carbene (NHC) presence in neat 1-‐butyl-­3-­methylimidazolium acetate ionic liquid (BMImAcO) at 120°C. The NHC existence, proved by its oxidation current in cyclic voltammetry, was
Chiarotto, I., Feroci, M., Inesi, A.
core   +1 more source

THE USE OF COPPER INDICATOR ELECTRODES IN VOLTAMMETRIC ANALYSIS

open access: yesТонкие химические технологии, 2016
The review describes the application of solid electrodes based on copper for voltammetric analysis of major classes of organic and inorganic substances over the last fifty years. Despite the fact that there are many reviews of individual solid electrodes
L. Yu. Martynov   +3 more
doaj   +1 more source

Recent Advances in Electrochemical Sensors for Sulfur-Containing Antioxidants

open access: yesMicromachines, 2023
Sulfur-containing antioxidants are an important part of the antioxidant defense systems in living organisms under the frame of a thiol–disulfide equilibrium.
Guzel Ziyatdinova, Liliya Gimadutdinova
doaj   +1 more source

Highly Sensitive Voltammetric Method for Quinoline Yellow Determination on Renewable Amalgam Film Electrode

open access: yesMolecules, 2023
A novel electrochemical method for the determination of quinoline yellow (QY) was developed using the renewable amalgam film electrode (Hg(Ag)FE). The sensors used can be characterized by good stability and long lifespan.
Anna Górska-Ratusznik   +4 more
doaj   +1 more source

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