Results 1 to 10 of about 3,443 (116)

Coupling of Anodic Stripping Voltammetry with Sampled-Current Voltammetry on an Electrode Array: Application to Lead Detection [PDF]

Sensors, 2020
Electrochemical detection systems are very promising for pollution monitoring owing to their easy miniaturization and low cost. For this purpose, we have recently developed a new concept of device based on Electrodes Array for Sampled-Current Voltammetry
Isabelle Mazerie, Florence Geneste
doaj   +2 more sources

Thin Film Electrodes for Anodic Stripping Voltammetry: A Mini-Review [PDF]

Frontiers in Chemistry, 2022
Anodic stripping voltammetry (ASV) is a powerful electrochemical analytical technique that allows for the detection and quantification of a variety of metal ion species at very low concentrations in aqueous media.
Bryan R. Wygant, Timothy N. Lambert
doaj   +2 more sources

Detection Efficiency of Ag Nanoparticle Labels for a Heart Failure Marker Using Linear and Square-Wave Anodic Stripping Voltammetry [PDF]

Biosensors, 2022
In this article, we compare linear sweep anodic stripping voltammetry (LASV) and square-wave anodic stripping voltammetry (SWASV) for detection of a nano metalloimmunoassay.
Nikhil Raj, Richard M. Crooks
doaj   +2 more sources

Anodic Stripping Voltammetry of Silver Nanoparticles: Aggregation Leads to Incomplete Stripping [PDF]

ChemistryOpen, 2015
Her Shuang Toh, Patricia T Lee, Colin Johnston   +2 more
exaly   +2 more sources

Electrochemical Determination of Lead Using A Composite Sensor Obtained from Low-Cost Green Materials:Graphite/Cork

Applied Sciences, 2021
The purpose of this study was to develop an inexpensive, simple, and highly selective cork-modified carbon paste electrode for the determination of Pb(II) by differential pulse anodic stripping voltammetry (DPASV) and square-wave anodic stripping ...
Iasmin B. Silva, Danyelle Medeiros de Araújo, Marco Vocciante, Sergio Ferro, Carlos A. Martínez-Huitle, Elisama V. Dos Santos   +5 more
doaj   +1 more source

Research on Improvement of Detection of Pb2+ in Environment Waters by Graphene/Nafion Modified Glassy Carbon Electrode

ECS Advances, 2023
An electrochemical determination of Pb ^2+ by cyclic voltammetry, differential pulse voltammetry and differential pulse anodic stripping voltammetry in various waters using a glassy carbon electrode modified with graphene/Nafion mixture has been ...
Sudan Pu, Ruonan Wang, Xuehua Bai, Shurong Li, Peijun Meng, Lixia Luo   +5 more
doaj   +1 more source

Rapid on-site determination of cadmium in crayfish by dilute acid extraction and anodic stripping voltammetry

Measurement: Sensors, 2021
A method for rapid on-site determination of cadmium in crayfish by dilute acid extraction and anodic stripping voltammetry (ASV) was established. It was determined to use 3% hydrochloric acid as the extraction solution, 20 min as extraction time, 10 ...
Yi-Kun Wang, Kang Ma, Bi-Liang Yin, Chuan Fu, Min Chen, Ye-Qiang Cai   +5 more
doaj   +1 more source

Enhancement of the Negative Capacitance Associated with the Dissolution of Silver by Salt Concentrations by Means of Anodic Stripping Voltammetry

Electrochem, 2022
The amount of anodically dissolved charge of silver by linear sweep stripping voltammetry has been observed to be smaller than that of the potentiostatically deposited charge.
Ru Wang, Koichi Jeremiah Aoki, Jingyuan Chen   +2 more
doaj   +1 more source

Voltammetric evidences for the interaction of riboflavin with cadmium in aqueous media

Journal of Saudi Chemical Society, 2016
Evidence for the interaction of riboflavin with cadmium (Cd) in aqueous media was studied by cyclic voltammetry, differential pulse anodic stripping voltammetry and chronocoulometry.
Md. Abdul Jabbar, Shaila Salahuddin, Abu Jafar Mahmood, Rowshan Jahan Mannan   +3 more
doaj   +1 more source

The Voltammetric Analysis of Selenium Electrodeposition from H2SeO3 Solution on Gold Electrode

Archives of Metallurgy and Materials, 2015
The different voltammetry techniques were applied to understand the process of selenium deposition from sulfate solution on gold polycrystalline electrode.
Kowalik R.
doaj   +1 more source