Results 31 to 40 of about 157,639 (286)

Electrochemical determination of resveratrol in dietary supplements at a boron-doped diamond electrode in the presence of hexadecyltrimethylammonium bromide using square-wave adsorptive stripping voltammetry [PDF]

Journal of the Serbian Chemical Society, 2017
A sensitive electroanalytical methodology for the determination of resveratrol is presented for the first time using adsorptive stripping voltammetry at a bare boron-doped diamond (BDD) electrode. In cyclic voltammetry, resveratrol shows one irreversible
Yardim Yavuz
doaj   +1 more source

Adsorptive stripping voltammetric methods for determination of ezetimibe in tablets

Reviews in Analytical Chemistry, 2011
In this study, square-wave adsorptive stripping voltammetry (SWAdSV) and differential pulse adsorptive stripping voltammetry (DPAdSV) were used for determination of ezetimibe (EZE) in the presence of 0.1 m K2HPO4–Na2B4O7 (1:1) supporting electrolyte. The
Yola Mehmet L., Özaltin Nuran
doaj   +1 more source

Beads Based Electrochemical Assay for Detection of Hemagglutinin Labeled by Two Different Types of Cadmium Quantum Dots

International Journal of Electrochemical Science, 2014
In this study it is described beads based isolation assay terminated by electrochemical analysis of hemagglutinin (HA) using two different cadmium quantum dots (QDs) labelled as CdS and CdTe.
Ludmila Krejcova, David Hynek, Roman Guran, Petr Michalek, Amitava Moulick, Pavel Kopel, Katerina Tmejova, Nguien Viet Hoai, Vojtech Adam, Jaromir Hubalek, Jindrich Kynicky, Rene Kizek   +11 more
doaj   +1 more source

An overview of recent developments of carbon-based sensors for the analysis of drug molecules

Journal of Electrochemical Science and Engineering, 2021
This review summarizes some recent developments in the fabrication of modified sensors and biosensors using carbon-based materials. The great potential of carbon-based electrodes as sensing platforms is exciting due to their unique electrical and ...
Jamballi G. Manjunatha, Pemmatte A. Pushpanjali, Nagarajappa Hareesha   +2 more
doaj   +1 more source

Determinação voltamétrica sequencial de urânio, cádmio e chumbo em fertilizantes fosfatados utilizando o eletrodo de filme de bismuto [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, 2014.A agricultura do país atravessa uma fase onde todo o esforço para a verticalização da produção de ...
Martos, Lara Martholly Di
core  

Reversible Calcium Alloying on Bulk and Indium (Sub)‐Micro Negative Electrodes for Calcium‐Based Batteries

Advanced Functional Materials, EarlyView.
Description: Indium metal serves as a reversible calcium‐alloying negative electrode. By transitioning from planar electrodes to powders and (sub‐)micron indium particles, the specific surface area is increased, improving the areal capacity density and cycling stability for calcium‐based batteries.
Wouter Monnens, Robert Markowski, Zhenyu Zhou, Claude Poleunis, Livia Grgurić, Jan Bitenc, Pingping Tan, Han‐Hung Hsu, Alexandru Vlad, Koen Binnemans, Jan Fransaer   +10 more
wiley   +1 more source

Determination of Lead and Cadmium in Water Samples by Adsorptive Stripping Voltammetry Using a Bismuth film/1- Nitroso-2-Napthol/Nafion Modified Glassy Carbon Electrode

International Journal of Electrochemical Science, 2016
The application and validation of a glassy carbon electrode modified with Nafion, 1-nitroso-2-naphthol and bismuth film (GC/NF-NN/BiFE) was studied using adsorptive stripping voltammetry (AdSV) for the determination of Pb2+ and Cd2+ in tap water.
Rodrigo A. Segura, Jaime A. Pizarro, María P. Oyarzun, Alejandra D. Castillo, Karina J. Díaz, Alan B. Placencio   +5 more
doaj   +1 more source

Decoupling Li+ Transport in Self‐Healing Polymer Dual‐Salt Electrolytes for Room Temperature Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
A self‐healable polymer matrix, crosslinked via dynamic imine bonds, is synergistically coupled with a LiPF6–LiDFOB dual‐salt system to decouple Li+ from the polymer matrix, enabling fast Li+ transport. This strategy offers an effective pathway toward high‐performance, next‐generation gel‐polymer‐based Li‐metal batteries.
Soumallya Banerjee, Yu‐Te Chen, Chi‐Hsuan Lee, Atul Dhage, Zeeshan Alam Ansari, Chun‐Wei Pao, Shun‐Hsiang Chan, Shun‐Ming Huang, Chu‐Chen Chueh, Hong‐Cheu Lin, Chih Wei Chu   +10 more
wiley   +1 more source

Quantification of Sub-Nanomolar Levels of Gallic Acid by Adsorptive Stripping Voltammetry

International Journal of Electrochemical Science, 2011
The voltammetric behavior of gallic acid (GA) on a hanging mercury drop electrode (HMDE) has been investigated by cathodic adsorptive stripping voltammetry (AdCSV).
S. Abbasi, A. Daneshfar, S. Hamdghadareh, A. Farmany   +3 more
doaj   +1 more source

Determination of cobalt ions in natural waters using differential pulse adsorptive stripping voltammetry

, 1988
Differential pulse adsorptive stripping voltammetry using dimethylglyoxime complexes in the presence of triethanolamine and ammonium chloride can be applied to the determination of cobalt (II) ions in natural waters with high sensitivity.
Patriarche, Gaston, Viré, Jean-Claude, Wollast, Roland, Zhang, Hao   +3 more
core   +1 more source