Results 81 to 90 of about 942 (229)

Tunnel‐Framework Interphase Driving Rapid Zn2+ Diffusion for Long‐Life Zn Metal Anodes

Advanced Energy Materials, EarlyView.
The construction of an artificial interphase with 3D tunnel‐framework effectively suppresses interfacial water‐induced side reactions and dendrite growth. ABSTRACT Aqueous zinc‐ion batteries (AZIBs) are presently attracting considerable interest for large‐scale energy storage owing to their low cost and high safety.
Kunpeng Gao, Zhuo Li, Geoffrey I. N. Waterhouse, Ziyun Wang   +3 more
wiley   +1 more source

Electrochemical Study of Doxorubicin Interaction with Different Sequences of Single Stranded Oligonucleotides, Part I

International Journal of Electrochemical Science, 2012
Doxorubicin is a known anticancer drug intercalating into dsDNA. The mechanism of interaction of doxorubicin with ssDNA is not clear. In this study, adsorptive transfer stripping technique coupled with square wave voltammetry was used for studying of ...
David Hynek, Ludmila Krejcova, Ondrej Zitka, Vojtech Adam, Libuse Trnkova, Jiri Sochor, Marie Stiborova, Tomas Eckschlager, Jaromir Hubalek, Rene Kizek   +9 more
doaj   +1 more source

An adsorptive stripping voltammetric study based on disposable pencil graphite sensor for the determination of caffeine in local brand ice tea

Cumhuriyet Science Journal, 2020
In this study, voltammetric methods were developed for the quantification of caffeine (CAF) analysis based on a practical, economical, sensitive, and eco-friendly pencil graphite electrode (PGE).
Burçak Zereykaya, Dilek Eskiköy Bayraktepe, Zehra Yazan   +2 more
doaj   +1 more source

Accelerating Biosensor Discovery: A Computationally‐Driven Pipeline for Microplastics Monitoring

Advanced Intelligent Discovery, EarlyView.
A computationally guided pipeline unites molecular simulation, synthetic biology, electrochemical engineering, and machine learning to accelerate biosensor discovery. A Bacillus anthracis carbohydrate‐binding module is used to develop a high‐performance micro‐ and nanoplastics sensor with greatly reduced error and variability.
Gabriel X. Pereira, Marcos de C. Leite, Pedro H. M. Zanineli, Juliana N. Y. Costa, Débora M. Cunha, Sophia P. Serra, Pedro H. Sophia, Flávio M. Shimizu, Yasmin W. Moura, Célio C. Oliveira, Gabriel R. Schleder, Gabriela F. Persinoti, Leandro Merces, Renato S. Lima   +13 more
wiley   +1 more source

Square Wave and Square Wave Adsorptive Stripping Voltammetric Comparison of the Anti-Inflammatory Drugs Piroxicam and Tenoxicam

, 1990
Two nonsteroid anti-inflammatory drugs, Piroxicam and Tenoxicam, are shown to be strongly adsorbed on mercury electrodes. Using this phenomenon to accumulate these compounds at the static mercury-drop electrode prior to square-wave voltammetric ...
Abo El-Maali, Nagwa, Patriarche, Gaston, Christian, Gary D., Viré, Jean-Claude, Ghandour, Mahmoud A.   +4 more
core   +1 more source

Reduction Pathways of Zofenopril Based on Experimental and Computational Approach and its Voltammetric Determination

International Journal of Electrochemical Science, 2014
Electrochemical reduction behavior of Zofenopril (ZFN) was studied via experimental electrochemical methods and theoretical calculations performed at B3LYP/6-31+G (d)//AM1. Electrochemical studies based on one reversible and adsorption-controlled and two
İbrahim Hüdai Taşdemir, Esma Kılıç
doaj   +1 more source

A copper bismuth film electrode for adsorptive cathodic stripping analysis of trace nickel using square wave voltammetry

, 2006
International audienceStripping analysis has been widely recognised as a powerful tool for trace metal analysis. Its remarkable sensitivity is attributed to the combination of a preconcentration step coupled with pulse measurements that generates an ...
Legeai, Sophie, Bois, Stéphanie, Vittori, Olivier   +2 more
core   +1 more source

Highly sensitive stripping voltammetric determination of a biomolecule, pyruvic acid in solubilized system and biological fluids

, 2016
Electroreduction and adsorption behavior of pyruvic acid were studied in the presence of cetyltrimethylammonium bromide by using cyclic voltammetry, differential pulse adsorptive stripping voltammetry and square-wave adsorptive stripping voltammetry at ...
Somarouthu, Prasanthi, Pitre, Krishna Sadashiv, Tiwari, Sandeep, Pandey, Nidhi, Brahman, Pradeep Kumar, Kumar, J.V. Shanmukh   +5 more
core   +1 more source

Electroanalytical Studies of New Non-Ionic 1,2,4-Triazole Surfactants and Their Determination at Working Mercury Electrode Using Voltammetric Techniques

International Journal of Electrochemical Science, 2013
The present study reports the determination of new synthesized fluorinated non-ionic surfactants bearing 1,2,4-triazole moiety using a sensitive, efficient and reproducible square wave-adsorptive stripping voltammetric (SW-AdSV) technique on a hanging ...
Ali F. Al-Ghamdi, Mohamed R. Aouad
doaj   +1 more source

Determination of trace europium by adsorptive cathodic stripping voltammetry after complexation with cupferron

, 1997
This article describes the determination of Eu by adsorptive cathodic stripping voltammetry after complexation with N-nitroso-N-phenylhydroxylamine (cupferron).
E. Mentasti, ACETO, Maurizio, C. Sarzanini, O. Abollino, C. M. G. van den Berg   +4 more
core   +1 more source