Publikace detail

Laser-modified screen-printed sensors based on boron-doped diamond electrode: electro-chemical properties and potential application in electroanalysis

Rok: 2024

Druh publikace: ostatní - článek ve sborníku

Název zdroje: 43rd Modern Electrochemical Methods :Proceedings of the International Conference

Název nakladatele: BEST Servis

Místo vydání: Ústí nad Labem

Strana od-do: 125-129

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
eng	Laser-modified screen-printed sensors based on boron-doped diamond electrode: electro-chemical properties and potential application in electroanalysis	The subject of this work was the study of the laser-modified screen-printed sensors based on boron-doped diamond electrode on their electrochemical properties and applicability. The influence of the number of times of laser treatment on the surface of the working electrode was investigated. The working electrode surface was characterized using Raman spectroscopy, digital holographic and scanning electron microscopies. Using conventional redox markers ([Fe(CN)6]4−/3−, [Ru(NH3)6]2+/3+, [IrCl6]3−/2− and dopamine), the electrochemical properties of these modified sensors were compared based on the evaluation of the parameters of the obtained cyclic voltammograms. The effect of laser treatment of the working electrode on the analysis of organic acids (ascorbic, barbituric and folic) was investigated.	Screen-printed sensors, Boron-doped diamond electrode, Laser-modification, Redox marker, Cyclic voltammetry, Electrochemical impedance spectroscopy

Vyhledávání

Přihlášení pro studenty

Přihlášení pro zaměstnance

Publikace detail

Katedry

Ústavy a pracoviště

Jak nás najdete?

Služby

Často hledáte