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Pregled bibliografske jedinice broj: 1095727

Development of the New Fluoride Ion-Selective Electrode Modified with FexOy Nanoparticles


Radić, Josip; Bralić, Marija; Kolar, Mitja; Genorio, Boštjan; Prkić, Ante; Mitar, Ivana
Development of the New Fluoride Ion-Selective Electrode Modified with FexOy Nanoparticles // Molecules, 25 (2020), 21; 5213, 13 doi:10.3390/molecules25215213 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1095727 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Development of the New Fluoride Ion-Selective Electrode Modified with FexOy Nanoparticles

Autori
Radić, Josip ; Bralić, Marija ; Kolar, Mitja ; Genorio, Boštjan ; Prkić, Ante ; Mitar, Ivana

Izvornik
Molecules (1420-3049) 25 (2020), 21; 5213, 13

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
ion-selective electrode ; fluoride ; metal nanoparticles ; internal contact ; elemental analysis

Sažetak
A new modified ion-selective electrode with membranes of LaF3 single crystals with different internal contacts (solid steel or electrolyte) and with FexOy nanoparticles as loading was developed. The best response characteristic with linear potential change was found in the fluoride concentration range from 10−1 to 3.98 × 10−7 M. The detection limit for the electrolyte contact was determined at 7.41 × 10−8 M with a regression coefficient of 0.9932, while the regression coefficient for the solid contact was 0.9969. The potential change per concentration decade ranged from 50.3 to 62.4 mV, depending on whether the contact was solid or electrolytic. The prepared modified electrode has a long lifetime, as well as the possibility of application in different positions (solid contact), and it can also be used for the determination of iron ions. The electrode characterization was performed with scanning electron microscopy and elemental analysis with the technique of electron- dispersive X-ray spectroscopy.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-UIP-2017-05-6282 - Razvoj novih membrana za ionsko-selektivne elektrode s dodatkom nanočestica metala i metalnih oksida (NANOISEM) (Prkić, Ante, HRZZ - 2017-05) ( POIROT)

Ustanove:
Kemijsko-tehnološki fakultet, Split,
Prirodoslovno-matematički fakultet, Split

Profili:

Avatar Url Josip Radić (autor)

Avatar Url Ante Prkić (autor)

Avatar Url Ivana Mitar (autor)

Avatar Url Marija Bralić (autor)

Citiraj ovu publikaciju

Radić, Josip; Bralić, Marija; Kolar, Mitja; Genorio, Boštjan; Prkić, Ante; Mitar, Ivana
Development of the New Fluoride Ion-Selective Electrode Modified with FexOy Nanoparticles // Molecules, 25 (2020), 21; 5213, 13 doi:10.3390/molecules25215213 (međunarodna recenzija, članak, znanstveni)
Radić, J., Bralić, M., Kolar, M., Genorio, B., Prkić, A. & Mitar, I. (2020) Development of the New Fluoride Ion-Selective Electrode Modified with FexOy Nanoparticles. Molecules, 25 (21), 5213, 13 doi:10.3390/molecules25215213.
@article{article, year = {2020}, pages = {13}, DOI = {10.3390/molecules25215213}, chapter = {5213}, keywords = {ion-selective electrode, fluoride, metal nanoparticles, internal contact, elemental analysis}, journal = {Molecules}, doi = {10.3390/molecules25215213}, volume = {25}, number = {21}, issn = {1420-3049}, title = {Development of the New Fluoride Ion-Selective Electrode Modified with FexOy Nanoparticles}, keyword = {ion-selective electrode, fluoride, metal nanoparticles, internal contact, elemental analysis}, chapternumber = {5213} }
@article{article, year = {2020}, pages = {13}, DOI = {10.3390/molecules25215213}, chapter = {5213}, keywords = {ion-selective electrode, fluoride, metal nanoparticles, internal contact, elemental analysis}, journal = {Molecules}, doi = {10.3390/molecules25215213}, volume = {25}, number = {21}, issn = {1420-3049}, title = {Development of the New Fluoride Ion-Selective Electrode Modified with FexOy Nanoparticles}, keyword = {ion-selective electrode, fluoride, metal nanoparticles, internal contact, elemental analysis}, chapternumber = {5213} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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