Quantification of plasma-produced hydroxyl radicals in solution and their dependence on the pH
10.1021/acs.analchem.0c04906
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/345330
Tipus de documentArticle
Data publicació2021-03-02
Condicions d'accésAccés obert
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
ProjecteAPACHE - Atmospheric Pressure plAsma meets biomaterials for bone Cancer HEaling (EC-H2020-714793)
Abstract
HO radicals are the most important reactive species generated during water treatment by non-thermal plasma devices. In this letter, we report the first quantification of the steady-state concentration and lifetime of plasma-produced hydroxyl radicals in water solutions at pH 3 and 7, and we discuss the differences based on their reactivity with other plasma-generated species. Finally, we show to what extent the use of chemical probes to quantify short-lived reactive species has an influence on the results and that it should be taken into account.
CitacióTampieri, F.; Ginebra, M.P.; Canal, C. Quantification of plasma-produced hydroxyl radicals in solution and their dependence on the pH. "Analytical chemistry", 2 Març 2021, vol. 93, núm. 8, p. 3666-3670.
ISSN0003-2700
Versió de l'editorhttps://pubs.acs.org/doi/10.1021/acs.analchem.0c04906
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2021_Tampieri_AnalChem.pdf | Main article | 1,058Mb | Visualitza/Obre | |
2021_Tampieri_AnalChem_SI.pdf | Supplementary information | 683,5Kb | Visualitza/Obre |