Elimination voltammetry as an innovative tool of
electroanalysis

J 2022

Elimination voltammetry as an innovative tool of electroanalysis

TRNKOVÁ, Libuše

Základní údaje

Originální název

Elimination voltammetry as an innovative tool of electroanalysis

Autoři

TRNKOVÁ, Libuše

Vydání

Journal of Electroanalytical Chemistry, Lausanne, Elsevier, 2022, 1572-6657

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10405 Electrochemistry

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.500

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/22:00125205

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Elimination voltammetry with linear scan (EVLS); Voltammetric current component; Elimination function; Adsorbed electroactive species; Peak-counterpeak elimination signal; Preceding chemical reaction

Štítky

14313010, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 20. 1. 2022 09:37, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

The review presents the application potential of elimination voltammetry with linear scan (EVLS) in the electroanalysis of organic and inorganic electroactive substances. This innovative method can be considered a software tool that transforms the total current-voltage records measured at different scan rates into elimination functions providing new useful information about a given electrode process. Some EVLS functions are capable of separating overlapped voltammetric signals, identifying the adsorbed state of the analyze, and detecting the preceding chemical reaction before the electron transfer. EVLS finds use in solving the mechanisms of electrode processes and determining significant physicochemical parameters, such as charge transfer coefficients and electrochemical equilibrium protonation constants. This review selects and draws attention to certain problems that may accompany EVLS in voltammetric experiments on solid electrodes.

Návaznosti

MUNI/A/1192/2020, interní kód MU

Název: Vývoj metod a instrumentace pro analýzu biologicky významných látek 2021

Investor: Masarykova univerzita, Vývoj metod a instrumentace pro analýzu biologicky významných látek 2021

22020140, interní kód MU

Název: Věda v zemích V4 - výzkum nových senzorů pro diagnostiku diabetu (Akronym: Věda v zemích V4 - výzkum nových senzorů)

Investor: Mezinárodní visegrádský fond (IVF), Věda v zemích V4 - výzkum nových senzorů pro diagnostiku diabetu

Citovat

TRNKOVÁ, Libuše. Elimination voltammetry as an innovative tool of electroanalysis. Journal of Electroanalytical Chemistry. Lausanne: Elsevier, 2022, roč. 905, January, s. 115961-115969. ISSN 1572-6657. Dostupné z: https://doi.org/10.1016/j.jelechem.2021.115961.

@article{1824450,
   author = {Trnková, Libuše},
   article_location = {Lausanne},
   article_number = {January},
   doi = {https://doi.org/10.1016/j.jelechem.2021.115961},
   keywords = {Elimination voltammetry with linear scan (EVLS); Voltammetric current component; Elimination function; Adsorbed electroactive species; Peak-counterpeak elimination signal; Preceding chemical reaction},
   language = {eng},
   issn = {1572-6657},
   journal = {Journal of Electroanalytical Chemistry},
   title = {Elimination voltammetry as an innovative tool of electroanalysis},
   url = {https://www.sciencedirect.com/science/article/pii/S1572665721009887},
   volume = {905},
   year = {2022}
}

TY  - JOUR
ID  - 1824450
AU  - Trnková, Libuše
PY  - 2022
TI  - Elimination voltammetry as an innovative tool of electroanalysis
JF  - Journal of Electroanalytical Chemistry
VL  - 905
IS  - January
SP  - 115961
EP  - 115961
PB  - Elsevier
SN  - 15726657
KW  - Elimination voltammetry with linear scan (EVLS)
KW  - Voltammetric current component
KW  - Elimination function
KW  - Adsorbed electroactive species
KW  - Peak-counterpeak elimination signal
KW  - Preceding chemical reaction
UR  - https://www.sciencedirect.com/science/article/pii/S1572665721009887
N2  - The review presents the application potential of elimination voltammetry with linear scan (EVLS) in the electroanalysis of organic and inorganic electroactive substances. This innovative method can be considered a software tool that transforms the total current-voltage records measured at different scan rates into elimination functions providing new useful information about a given electrode process. Some EVLS functions are capable of separating overlapped voltammetric signals, identifying the adsorbed state of the analyze, and detecting the preceding chemical reaction before the electron transfer. EVLS finds use in solving the mechanisms of electrode processes and determining significant physicochemical parameters, such as charge transfer coefficients and electrochemical equilibrium protonation constants. This review selects and draws attention to certain problems that may accompany EVLS in voltammetric experiments on solid electrodes.
ER  -

TRNKOVÁ, Libuše. Elimination voltammetry as an innovative tool of electroanalysis. \textit{Journal of Electroanalytical Chemistry}. Lausanne: Elsevier, 2022, roč.~905, January, s.~115961-115969. ISSN~1572-6657. Dostupné z: https://doi.org/10.1016/j.jelechem.2021.115961.

Přehled o publikaci