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Pregled bibliografske jedinice broj: 957521

ELEKTRODA OD STAKLASTOG UGLJIKA MODIFICIRANA HIDROKSIAPATITOM ZA ODREĐIVANJE CISTEINA


Škugor Rončević, Ivana; Vladislavić, Nives; Buzuk, Marijo; Brinić, Slobodan
ELEKTRODA OD STAKLASTOG UGLJIKA MODIFICIRANA HIDROKSIAPATITOM ZA ODREĐIVANJE CISTEINA // International conference 17th Ružička days "TODAY SCIENCE-TOMORROW INDUSTRY" / Tomas, S. ; Ačkar, Đ. (ur.).
Osijek: Croatian Society of Chemical Engineers, Faculty of Food Technology Osijek, 2018. str. 48-48 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 957521 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
ELEKTRODA OD STAKLASTOG UGLJIKA MODIFICIRANA HIDROKSIAPATITOM ZA ODREĐIVANJE CISTEINA
(HYDROXYAPATITE FILM MODIFIED GLASSY CARBON ELECTRODE FOR DETECTION OF CYSTEINE)

Autori
Škugor Rončević, Ivana ; Vladislavić, Nives ; Buzuk, Marijo ; Brinić, Slobodan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
International conference 17th Ružička days "TODAY SCIENCE-TOMORROW INDUSTRY" / Tomas, S. ; Ačkar, Đ. - Osijek : Croatian Society of Chemical Engineers, Faculty of Food Technology Osijek, 2018, 48-48

ISBN
978-953-7005-57-3

Skup
International conference 17th Ružička days "TODAY SCIENCE-TOMORROW INDUSTRY"

Mjesto i datum
Osijek, 19. 9. 2018. - 21. 9. 2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Hydroxyapatite, Glassy carbon electrode, Cysteine, Electroanalytical determination

Sažetak
Hydroxyapatite (HAp) modified glassy carbon (HAp/GC) electrode was prepared by two-step reaction: hydrogenphosphate formed by electrodeposition at constant potential was converted into HAp film via an acid-base reaction. The electrochemical behaviour and possibility of electroanalytical determination of cysteine (CyS) on the HAp/GC electrode was studied using cyclic voltammetry and square wave anodic stripping voltammetry. The HAp/GC electrode show great enhancement in determination of cysteine, owning to high absorbability of HAp film and electroanalytical properties of GC. The properties, such as absorbability, of optimized HAp film were studied by Electrochemical Impedance Spectroscopy (EIS) and Fourier-transform infrared spectroscopy (FTIR). Also, optimized procedure and analytical applicability of HAP/GC electrode are presented. A linear response between 0.5 μmol dm–3 and 10 μmol dm–3 were obtained.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove
Kemijsko-tehnološki fakultet, Split

Citiraj ovu publikaciju

Škugor Rončević, Ivana; Vladislavić, Nives; Buzuk, Marijo; Brinić, Slobodan
ELEKTRODA OD STAKLASTOG UGLJIKA MODIFICIRANA HIDROKSIAPATITOM ZA ODREĐIVANJE CISTEINA // International conference 17th Ružička days "TODAY SCIENCE-TOMORROW INDUSTRY" / Tomas, S. ; Ačkar, Đ. (ur.).
Osijek: Croatian Society of Chemical Engineers, Faculty of Food Technology Osijek, 2018. str. 48-48 (poster, međunarodna recenzija, sažetak, znanstveni)
Škugor Rončević, I., Vladislavić, N., Buzuk, M. & Brinić, S. (2018) ELEKTRODA OD STAKLASTOG UGLJIKA MODIFICIRANA HIDROKSIAPATITOM ZA ODREĐIVANJE CISTEINA. U: Tomas, S. & Ačkar, Đ. (ur.)International conference 17th Ružička days "TODAY SCIENCE-TOMORROW INDUSTRY".
@article{article, year = {2018}, pages = {48-48}, keywords = {Hydroxyapatite, Glassy carbon electrode, Cysteine, Electroanalytical determination}, isbn = {978-953-7005-57-3}, title = {HYDROXYAPATITE FILM MODIFIED GLASSY CARBON ELECTRODE FOR DETECTION OF CYSTEINE}, keyword = {Hydroxyapatite, Glassy carbon electrode, Cysteine, Electroanalytical determination}, publisher = {Croatian Society of Chemical Engineers, Faculty of Food Technology Osijek}, publisherplace = {Osijek} }