Collected Item: “Mechanical activation and silver supplementation as determinants of the antibacterial activity of titanium dioxide nanoparticles”
Врста публикације
Рад у часопису
Верзија рада
објављена верзија
Језик рада
енглески
Аутор/и (Милан Марковић, Никола Николић)
Ljubica Andjelković, Marija Šuljagić, Vladimir Pavlović, Miljana Mirković, Boško Vrbica, Irena Novaković, Dalibor Stanković, Aleksandar Kremenović, Vuk Uskoković
Наслов рада (Наслов - поднаслов)
Mechanical activation and silver supplementation as determinants of the antibacterial activity of titanium dioxide nanoparticles
Наслов часописа
Colloids and Surfaces A: Physicochemical and Engineering Aspects
Издавач (Београд : Просвета)
Elsevier BV
Година издавања
2024
Сажетак на енглеском језику
This study employed a novel synthetic approach involving a modified reverse co-precipitation
method utilizing glacial acetic acid to synthesize α-Bi2O3
. X-ray powder diffraction and scanning and
transmission electron microscopy analyses revealed the formation of a rod-like α-Bi2O3 microstructure. The prepared material was utilized to modify a glassy carbon paste (GCP) electrode for the
development of an electrochemical sensor for acetaminophen (APAP) detection using differential
pulse voltammetry (DPV). Cyclic voltammetry studies revealed that the GCP@Bi2O3 electrode exhibited enhanced electrochemical properties compared to the bare GCP. The designed GCP@Bi2O3
sensor detected APAP in the linear concentration range from 0.05 to 12.00 µM, with LOQ and LOD of
36 nM and 10 nM, respectively. Additionally, the developed sensor demonstrated sufficient precision,
repeatability, and selectivity toward APAP detection. The recovery values between the declared
and found APAP content in a pharmaceutical formulation (Caffetin®) displayed the advantageous
accuracy, precision, and applicability of the GCP@Bi2O3 sensor and the developed DPV method for
real-time APAP detection in pharmaceuticals, with minimal interference from the matrix effect.
method utilizing glacial acetic acid to synthesize α-Bi2O3
. X-ray powder diffraction and scanning and
transmission electron microscopy analyses revealed the formation of a rod-like α-Bi2O3 microstructure. The prepared material was utilized to modify a glassy carbon paste (GCP) electrode for the
development of an electrochemical sensor for acetaminophen (APAP) detection using differential
pulse voltammetry (DPV). Cyclic voltammetry studies revealed that the GCP@Bi2O3 electrode exhibited enhanced electrochemical properties compared to the bare GCP. The designed GCP@Bi2O3
sensor detected APAP in the linear concentration range from 0.05 to 12.00 µM, with LOQ and LOD of
36 nM and 10 nM, respectively. Additionally, the developed sensor demonstrated sufficient precision,
repeatability, and selectivity toward APAP detection. The recovery values between the declared
and found APAP content in a pharmaceutical formulation (Caffetin®) displayed the advantageous
accuracy, precision, and applicability of the GCP@Bi2O3 sensor and the developed DPV method for
real-time APAP detection in pharmaceuticals, with minimal interference from the matrix effect.
Волумен/том или годиште часописа
691
Број часописа
12(7)
Почетна страна
122
DOI број
10.1016/j.colsurfa.2024.133890
ISSN број часописа
0927-7757
Кључне речи на српском (одвојене знаком ", ")
rod-like α-Bi2O3 microstructure; reverse co-precipitation synthesis; electrochemical sensor; acetaminophen detection
Кључне речи на енглеском (одвојене знаком ", ")
rod-like α-Bi2O3 microstructure; reverse co-precipitation synthesis; electrochemical sensor; acetaminophen detection
Линк
https://api.elsevier.com/content/article/PII:S0927775724007519?httpAccept=text/xml
Шира категорија рада према правилнику МПНТ
M20
Ужа категорија рада према правилнику МПНТ
М22
Степен доступности
Отворени приступ
Лиценца
Creative Commons – CC0 Public Domain
Формат дигиталног објекта
.pdf