Elimination Procedure as a Novel and Promising Mathematical Approach in Voltammetric Methods.

SERRANO, Nuria, Kateřina KLOSOVÁ and Libuše TRNKOVÁ. Elimination Procedure as a Novel and Promising Mathematical Approach in Voltammetric Methods. Online. Electroanalysis. 2010, vol. 22, 17-18, p. 2071-2080. ISSN 1040-0397. [citováno 2024-04-24]

Basic information

• Original name: Elimination Procedure as a Novel and Promising Mathematical Approach in Voltammetric Methods.
• Authors: SERRANO, Nuria (724 Spain), Kateřina KLOSOVÁ (203 Czech Republic, belonging to the institution) and Libuše TRNKOVÁ (203 Czech Republic, guarantor, belonging to the institution)
• Edition: Electroanalysis, 2010, 1040-0397.

Other information

• Original language: English
• Type of outcome: Article in a journal
• Field of Study: 10405 Electrochemistry
• Country of publisher: Spain
• Confidentiality degree: is not subject to a state or trade secret
• Impact factor: Impact factor: 2.721
• RIV identification code: RIV/00216224:14310/10:00051473
• Organization unit: Faculty of Science
• UT WoS: 000281904400021
• Keywords (in Czech): Eliminační voltametrie s lineárním skenemů cyklická voltametrie; eliminační koeficienty; Různé rychlosti polarizace
• Keywords in English: Elimination voltammetry with linear scan; Cyclic voltammetry; Elimination coefficients; Current elimination coefficients beta(EVLS); Different scan rates
• Tags: AKb, rivok

Abstract

In the contribution, it has been demonstrated that Elimination Voltamtnetry with Linear Scan (EVES) introduces an enhancement of the linear sweep and/or cyclic voltammetric results, and provides information about the type of the currents involved in the considered process. An extension of EVLS has been developed for any combination of scan rates (integers) for six elimination functions that are capable of conserving or eliminating of some voltammetric current components. Simple procedure to obtain the necessary coefficients from the chosen scan rates has been reported. In addition, the calculation and discussion of the relative error of elimination function (REEF) have been presented. The verification of the presented calculations has been done by studying different ratios of scan rates for reduction and oxidation processes of Cd(II) at a hanging mercury drop electrode (HMDE).

Links

• LC06035, research and development project: Name: Centrum biofyzikální chemie, bioelektrochemie a bioanalýzy. Nové nástroje pro genomiku, proteomiku a biomedicínu.

Investor: Ministry of Education, Youth and Sports of the CR, Centre of Biophysical Chemistry, Bioelectrochemistry and Bioanalysis. New Tools for Genomics, Proteomics and Biomedicine

• MSM0021622412, plan (intention): Name: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Acronym: INCHEMBIOL)

Investor: Ministry of Education, Youth and Sports of the CR, Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)