Results 1 to 10 of about 9,790 (191)

Voltammetry of Solid Microparticles of Some Common Iron-and Copper-IronSulfide Minerals

open access: yesInternational Journal of Electrochemical Science, 2022
The electrochemistry of three common iron-sulfide minerals, i.e., pyrite (FeS2), marcasite (FeS2) and chalcopyrite (CuFeS2), has been studied by voltammetry of solid microparticles for the purpose of obtaining typical voltammetric fingerprints for ...
Leon Stojanov   +4 more
doaj   +1 more source

Electrochemical investigations of unexplored anthraquinones and their DNA binding [PDF]

open access: yesJournal of Electrochemical Science and Engineering, 2013
The redox behaviour of two potential anticancer anthraquinones, 9,10-anthraquinone and 2-chloromethyl-9,10-anthraquinone was investigated in a wide pH range.
Afzal Shah   +7 more
doaj   +2 more sources

Electrochemical Investigation of DNA Binding on Carbaldehyde Oxime by Cyclic Voltammetry

open access: yesInternational Journal of Electrochemical Science, 2008
The electrochemical investigation of interaction of newely synthesized 2-hydroxyquinoline-3-carbaldehyde oxime (HCO) 3a with calfthymus double-stranded DNA has been investigated by cyclic voltammetric studies at carbon paste electrode (CPE) in Tris-HCl ...
T. R. Ravikumar Naik and H.S. Bhojya Naik
doaj   +2 more sources

CNTs-COOH Paste Electrode for Detection of Temozolomide [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2020
The MWCNTs-COOH Paste Electrode (MCPE) was successfully used to study the electrochemical behavior of temozolomide in 0.2 M H2SO4 solution, phosphate buffer solution (0.1M PBS, pH 7.4) and 0.1M NaOH solution by Cyclic Voltammetry (CV) technique.
Sathish Reddy   +7 more
doaj   +1 more source

Differential Pulse Anodic Voltammetric Determination of Chlorzoxazone in Pharmaceutical Formulation using Carbon Paste Electrode

open access: yesActa Chimica Slovenica, 2020
The electrochemical behavior of chlorzoxazone at the carbon paste electrode was investigated in 0.04 mol/L Britton-Robinson buffer pH 6.50 using cyclic and differential pulse voltammetric techniques.
Sayed I. M Zayed, Yousry M Issa
doaj   +1 more source

Studies of reduced graphene oxide (rGO)/CuS nanocomposite for supercapacitor applications

open access: yesAIP Advances, 2023
We have prepared CuS and CuS-rGO nanocomposites via the hydrothermal method. The physical properties of the synthesized materials were studied through x-ray diffraction and scanning electron microscopy.
Rahul Singhal   +12 more
doaj   +1 more source

Voltammetric Studies of Catechol Behavior in Presence of 4,4’-bipyridine via Convolutive Voltammetry, Chronoamperometry and Digital Simulation

open access: yesInternational Journal of Electrochemical Science, 2021
Voltammetric studies of catechol behavior with and without 4,4’-bipyridine was performed via cyclic, convolutive voltammetry, chronoamperometric and digital simulation at gold electrode in 0.5 M KNO3 aqeous solution as background electrolyte.
A.A. Al-Owais, I.S. El-Hallag
doaj   +1 more source

Deposition and Dissolution of Cr-P Alloy: A Cyclic Voltammetric Approach

open access: yesInternational Journal of Electrochemical Science, 2007
Cyclic voltammetric experiments were carried out on platinum microelectrode in acidic solution(pH3.0) containing chromium sulphate, potassium thiocyanate and sodium hypophosphite.
C.N. Tharamani   +2 more
doaj   +2 more sources

Pyronine B/Graphene Copolymer Modified Carbon Molecular Wire Electrode for Electrochemical Detection of Quercetin

open access: yesInternational Journal of Electrochemical Science, 2021
By using cyclic voltammetric method a pyronine B (PB) and graphene (GR) copolymer was electrochemical formed on carbon molecular wire electrode (CMWE) to get the working electrode (named as PB-GR/CMWE).
Xiaoping Zhang   +7 more
doaj   +1 more source

Preparation of Carbon Paste Electrodes and Its Using in Voltammetric Determination of Amiloride Hydrochloride Using in the Treatment of High Blood Pressure

open access: yesInternational Journal of Electrochemical Science, 2013
The anodic voltammetric behavior of amiloride hydrochloride (AmilCl) was studied at carbon paste electrode in 0.04 M Britton-Robinson buffer pH 2.96 using cyclic and differential pulse voltammetric techniques. Cyclic voltammetric study indicates that the
Sayed I.M. Zayed, Hassan A.M. Arida
doaj   +1 more source

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