2025

Tasić, Žaklina 
Petrović Mihajlović, Marija 
Simonović, Ana 
Radovanović, Milan 
Antonijević, Milan 

University of Belgrade - Technical Faculty in Bor

Proceedings [Elektronski izvor] - 56th International October Conference on Mining and Metallurgy - IOC 2025, 22-25 October, 2025, Bor Lake, Serbia

409

412

English

M33 - Conference paper at an international conference, printed in full

Carbon-based electrochemical sensors are of great importance in analytical chemistry due to their high conductivity, chemical stability and cost-effectiveness. They are widely used for the detection of various analytes, including heavy metals, biomolecules and pharmaceutical compounds. Since the electrochemical sensors can be easily modified with different materials to improve their sensitivity and selectivity, they offer advantages over other traditional analytical techniques. Among these modifiers, metal oxide nanoparticles are of particular importance due to their large surface area, catalytic activity and good electrochemical properties. Their incorporation into carbon electrodes improves detection limits, reproducibility and stability, making them very effective for advanced sensing applications.

The research presented in this paper was done with the financial support of the Ministry of Science, Technological Development and Innovation of the Republic of Serbia, within the funding of the scientific research work at the University of Belgrade, Technical Faculty in Bor, according to the contract with registration number 451-03-137/2025-03/200131.

carbon paste electrode, electrochemical sensors, metal oxide nanoparticles, electrochemical methods

DOI

10.5937/IOC25409T

ISBN

978-86-6305-164-5

URI

https://ioc.tfbor.bg.ac.rs/public/2025/Proce...
https://repozitorijum.tfbor.bg.ac.rs/handle/...