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Frontiers in Voltammetry

open access: yes, 2023
This book provides a detailed analysis of recent advances in the various voltammetric techniques used to determine different analytes. It describes the basic concepts of voltammetry and its applications in a simple, easy-to-understand way.

core   +1 more source

Serotonin, how to find it... [PDF]

open access: yes, 2013
Serotonin or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter. Biochemically derived from tryptophan, serotonin is primarily found in the gastrointestinal tract, platelets, and in the central nervous system (CNS) of animals, including humans ...
Crespi, Francesco
core   +1 more source

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 microsensors for cutaneous surface analysis: Application to the determination of pH and the antioxidant properties of stratum corneum [PDF]

open access: yes, 2008
Potentiometry and cyclic voltammetry were proposed as simple, reliable and non invasive methods for the simultaneous determination of pH and antioxidant properties of skin.
Ruffien-Ciszak, A   +9 more
core   +1 more source

Characterization of Different Au/Electrolyte Interfaces via In Situ Differential Cyclic Plasmo-Voltammetry

open access: yes, 2023
In this article, we describe an improved method that uses in situ plasmonic spectroscopy to reliably track changes of the metal–electrolyte interface over a large potential window.
Andrea C. Sterr   +11 more
core   +1 more source

Cyclic Voltammetry Quantification of Iron in Ferrous Sulfate Supplements: A Method of Successive Addition to One Solution [PDF]

open access: yes, 2022
There is a growing interest in the introduction of cyclic voltammetry to upper-level undergraduate chemistry students. This work presents a simple buffer-free cyclic voltammetry experiment for the quantification of elemental iron in ferrous sulfate ...
Isaac, Agyekum, James, Casey
core   +1 more source

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

The Future of Voltammetry [PDF]

open access: yes, 2022
It is exactly one hundred years ago when the first paper about the development of polarography was published in 1922. Polarography is considered a predecessor of voltammetry, and this iconic electro chemical technique was designed by the Nobel laureate ...
Gulaboski, Rubin, Rubin Gulaboski
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

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