Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Bozidar Ogorevc"'
Publikováno v:
Electrochimica Acta. 327:134997
By applying square-wave voltammetry (SWV) and through examining the most common electrochemical kinetic region, i.e. the quasi-reversible charge transfer process, the important role of the step potential (height, ΔE) was theoretically and practicall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f85785b1ab65bbddf2494a912ffa0a8
https://doi.org/10.1016/j.electacta.2019.134997
https://doi.org/10.1016/j.electacta.2019.134997
Publikováno v:
Analytica Chimica Acta. 785:43-49
New insights into the functioning, i.e. electrochemical behaviour and analytical performance, of in situ prepared antimony film electrodes (SbFEs) under square-wave anodic stripping (SW-ASV) and cyclic (CV) voltammetry conditions are presented by stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd72f72d5ce532f827940faed2c73666
https://doi.org/10.1016/j.aca.2013.04.051
https://doi.org/10.1016/j.aca.2013.04.051
Publikováno v:
Electrochemistry Communications, Vol 25, Iss, Pp 94-97 (2012)
In this preliminary report, the preparation and characterization of a nano-hybrid microprobe, composed of aligned carbon nanotube-modified single carbon fibre coated with gold nanoparticles (GNPs) attached to a polymer film, is described for the firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0e633fbb24c3ea24000924a4855984d
http://www.sciencedirect.com/science/article/pii/S1388248112004067
http://www.sciencedirect.com/science/article/pii/S1388248112004067
Publikováno v:
Electrochimica Acta. 60:274-277
A simple and fast procedure for measuring low concentration of sildenafil citrate (SC), also known as Viagra ® , at the ex situ prepared bismuth film electrode (BiFE) is demonstrated. The BiFE was prepared ex situ on the surface of a glassy carbon s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cd1e29040b9084f26484d752b6dcd0d
https://doi.org/10.1016/j.electacta.2011.11.049
https://doi.org/10.1016/j.electacta.2011.11.049
Autor:
Samo B. Hočevar, Karel Vytras, Ivan Švancara, Lucie Baldrianova, Matej Stoces, Eva Svobodova-Tesarova, Bozidar Ogorevc
Publikováno v:
Electrochimica Acta. 56:6673-6677
A new type of the antimony electrode based on a carbon paste bulk-modified with antimony powder (Sb-CPE) is presented for the determination of cadmium(II) and lead(II) ions at the microgram-per-liter concentration level, when using square-wave anodic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58b00e9ac99ac991ab8275050f1fdbdf
https://doi.org/10.1016/j.electacta.2011.05.048
https://doi.org/10.1016/j.electacta.2011.05.048
Autor:
Bozidar Ogorevc, Hanna Sopha, Ivan Švancara, Samo B. Hočevar, Eva Tesarova, Karel Vytras, Lucie Baldrianova
Publikováno v:
Electrochimica Acta. 55:7929-7933
The simultaneous measurement of microgram per liter concentration levels of indium(III), thallium(I) and zinc(II) at the antimony film carbon paste electrode (SbF-CPE) is demonstrated. The antimony film was deposited in situ on a carbon paste substra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::084250c4c9927d658cf0f655f0921bd6
https://doi.org/10.1016/j.electacta.2009.12.089
https://doi.org/10.1016/j.electacta.2009.12.089
Autor:
Ivan Švancara, Samo B. Hočevar, Bozidar Ogorevc, Lucie Baldrianova, Eva Tesarova, Marija Slavec, Karel Vytras
Publikováno v:
Electroanalysis. 22:1617-1622
The antimony film microelectrode (SbFME) is presented for measuring trace heavy metal ions in combination with anodic stripping voltammetry. The SbFME was tested in model solutions of 0.01 M HCl containing Cd(II) and Pb(II) in the presence of dissolv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::209e26016e260d307752f70f325c9284
https://doi.org/10.1002/elan.200900583
https://doi.org/10.1002/elan.200900583
Publikováno v:
Electroanalysis. 21:2535-2541
Carbon electrodes (glassy carbon, GC, screen-printed carbon, SPC, and carbon fiber, CF) were used as substrate transducers to prepare glucose biosensors of different sizes and geometries, based on iron-ruthenium hexacyanoferrate as H2O2 reduction med
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c01dc4ce20359cf5d93e33746fbf1e9
https://doi.org/10.1002/elan.200800569
https://doi.org/10.1002/elan.200800569
Publikováno v:
Electroanalysis. 21:2321-2324
The antimony film electrode (SbFE) was prepared ex situ for anodic and adsorptive stripping voltammetric measurement of selected heavy metal ions. The electrode revealed good linearity for Cd(II) and Pb(II) in a nondeaerated solution of 0.01 M HCl in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84dd01b2358461654b789c1d220dd3c9
https://doi.org/10.1002/elan.200904692
https://doi.org/10.1002/elan.200904692
Autor:
Lucie Baldrianova, Eva Tesarova, Samo B. Hočevar, Ivan Švancara, Karel Vytras, Bozidar Ogorevc
Publikováno v:
Electrochimica Acta. 54:1506-1510
The antimony film carbon paste electrode (SbF-CPE) was prepared in situ on the carbon paste substrate electrode as a “mercury-free” electrochemical sensor. Its aptitude for measuring some selected trace heavy metals has been demonstrated in combi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8da136dc3330598aa62e763e08e7d46
https://doi.org/10.1016/j.electacta.2008.09.030
https://doi.org/10.1016/j.electacta.2008.09.030