Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Dariusz Guziejewski"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Implicit anodic and cathodic current components associated with the real net current at a given potential of a simple quasireversible electrode reaction can be accurately estimated using basic mathematical modeling within the framework of Bu
Externí odkaz:
https://doaj.org/article/90e492bf1e624a7fa03cc68421bd4ea0
Publikováno v:
Materials, Vol 16, Iss 7, p 2559 (2023)
Currently, transition metal dichalcogenides-based alkaline metal ion batteries have been extensively investigated for renewable energy applications to overcome the energy crisis and environmental pollution. The layered morphologys with a large surfac
Externí odkaz:
https://doaj.org/article/310564d8c2ca416b9c8636f3373635ea
Autor:
Natalia Festinger, Aneta Kisielewska, Barbara Burnat, Katarzyna Ranoszek-Soliwoda, Jarosław Grobelny, Kamila Koszelska, Dariusz Guziejewski, Sylwia Smarzewska
Publikováno v:
Materials, Vol 15, Iss 21, p 7684 (2022)
The present paper describes the effect of the concentration of two graphene oxides (with different oxygen content) in the modifier layer on the electrochemical and structural properties of noble metal disk electrodes used as working electrodes in vol
Externí odkaz:
https://doaj.org/article/73071c781e554ed2b1b7b5139f9aed77
Publikováno v:
Electrochemistry Communications, Vol 124, Iss , Pp 106943- (2021)
A multi-frequency analysis in a single SW chronoamperometric protocol is proposed, developed from the recently introduced technique termed as electrochemical faradaic spectroscopy (EFS). In the present multi-frequency electrochemical faradaic spectro
Externí odkaz:
https://doaj.org/article/0e73ac046e5744abb896d366be45ec36
Autor:
Radovan Metelka, Pavlína Vlasáková, Sylwia Smarzewska, Dariusz Guziejewski, Milan Vlček, Milan Sýs
Publikováno v:
Sensors, Vol 22, Iss 9, p 3466 (2022)
A porous layer of copper was formed on the surface of screen-printed carbon electrodes via the colloidal crystal templating technique. An aqueous suspension of monodisperse polystyrene spheres of 500 nm particle diameter was drop-casted on the carbon
Externí odkaz:
https://doaj.org/article/31e85f693f69494c9501a45f0056404c
Autor:
Natalia Festinger, Kaja Spilarewicz-Stanek, Kamila Borowczyk, Dariusz Guziejewski, Sylwia Smarzewska
Publikováno v:
Molecules, Vol 27, Iss 6, p 1992 (2022)
This paper discusses the electrochemical behavior of antiviral drug Tenofovir (TFV) and its possible applicability towards electroanalytical determination with diverse detection strategies using square-wave voltammetry. Namely, oxidation processes we
Externí odkaz:
https://doaj.org/article/39d57a95612049179204d3f3c7fb0149
Autor:
Ewelina Skowron, Kaja Spilarewicz-Stanek, Dariusz Guziejewski, Kamila Koszelska, Radovan Metelka, Sylwia Smarzewska
Publikováno v:
Molecules, Vol 27, Iss 7, p 2037 (2022)
The analytical performance of the clay paste electrode and graphene paste electrode was compared using square wave voltammetry (SWV) and cyclic voltammetry (CV). The comparison was made on the basis of a paracetamol (PA) determination on both working
Externí odkaz:
https://doaj.org/article/678414becd344d7998bf9c9c2b215e5b
Autor:
Dariusz Guziejewski, Sylwia Smarzewska, Monika Skowron, Witold Ciesielski, Agnieszka Nosal-Wiercińska, Sławomira Skrzypek
Publikováno v:
Acta Chimica Slovenica, Vol 63, Iss 1, Pp 1-7 (2015)
This paper presents the use of square wave voltammetry (SWV) and square wave adsorptive stripping voltammetry (SWAdSV) in conjunction with a cyclic renewable silver amalgam film electrode (Hg(Ag)FE) for the determination of aclonifen in spiked water
Externí odkaz:
https://doaj.org/article/808f2a1d37244f628e7e572cb9ccde55
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 34, Iss 1, Pp 181-188 (2015)
A novel methodological approach for processing electrochemical data measured under conditions of square-wave voltammetry (SWV) is proposed. The methodology takes advantage of the chronoamperometric characteristics of the electrochemical system observ
Externí odkaz:
https://doaj.org/article/9f8e1ddada684354909af87fd6e33583
Autor:
Agnieszka Nosal-Wiercińska, Małgorzata Wiśniewska, Mariusz Grochowski, Waldemar Kaliszczak, Sławomira Skrzypek, Mariola Brycht, Dariusz Guziejewski, Wojciech Franus
Publikováno v:
Adsorption Science & Technology, Vol 35 (2017)
In this study, a comparison of the properties of homocysteine and homocystine adsorption at mercury/chlorate(VII) interface was done. The adsorption of homocysteine and homocystine is in fact the adsorption of mercury(II) cysteine thiolate and mercur
Externí odkaz:
https://doaj.org/article/0016a6374006412c864f6b14bc671bba