In-situ modified antimony-film glassy carbon electrode for metal trace analysis
Journal Title: Proceedings of the International Conference on Advanced Materials and Systems (ICAMS) - Year 2018, Vol 1, Issue
Abstract
Glassy carbon electrodes (GCE) have been extensively employed for the determination of trace amounts of heavy metals. Lately, modifications of GCE are currently being sought. One way of obtaining better analytical performance compared to GCE is the employment of an in situ prepared antimony-film glassy carbon electrode (SbFE). This combination is especially attractive in anodic stripping voltammetry technique which uses square wave excitation signal. This work will report on the optimization of the in situ prepared SbFE by employing different deposition potentials. Furthermore, a preliminary study using electrochemical impedance spectroscopy (EIS) was performed at different deposition and measured potentials in order to understand the mechanism of SbFE sensor performance.
Authors and Affiliations
Klodian Xhanari, Aljaž Ramot, Barbara Petovar, Matjaž Finšgar
Keywords
Related Articles
- EP ID EP603136
- DOI 10.24264/icams-2018.IX.1
- Views 144
- Downloads 0
Halloysite nanotubes as innovative consolidants for historical leather
Historical leathers, in a huge variety of items as footwear and garments, bookbinding, wall tapestry, upholstery, harnesses, armours, storage vessels, household tools, cases, musical instruments, toys, ritual objects are...
Phenotypic characterization and antibiotic susceptibilities of Ewingella americana and Kluyvera intermedia isolated from soaked hides and skins
Soaked hides and skins may contain different species of family Enterobacteriaceae, originating from animal’s feces, soil, and water. Some species of this family may be pathogenic to humans and animals. Hence, phenotypic...
Aspects regarding accomplishing multilayered filtration media, using electrospun webs
Filtration media are widely used in industry in various forms for the filtration and removal of particles from fluids. Filtration media represented by the non-woven fibrous materials with the fibers disposed close enough...
The essential oil components of musa sage (Salvia tigrina Hedge & Hub.-Mor.)
There are more than 100 species of Salvia genus distributed in the flora of Turkey, and 58 of them are endemic. 24 Salvia species are distributed in Hatay flora and 5 of them are endemic. Salvia tigrina Hedge & Hub.-Mor....
Application of gamma irradiation for the functionalization of textile materials
This work focuses on the synthesis of multiple studies made on the investigation of gamma irradiation effects on textiles. Gamma radiation is used in the research for improved dyeing or to change the mechanical propertie...