Open AccessBIOMIMETIC SENSOR BASED ON Ag-ELECTRODE
Author(s) -
N.N. Malikova
Publication year - 2022
Publication title -
azərbaycan kimya jurnalı/azerbajčan himiâ žurnaly
Language(s) - English
Resource type - Journals
eISSN - 2522-1841
pISSN - 0005-2531
DOI - 10.32737/0005-2531-2022-1-29-33
Subject(s) - electrode , materials science , sensitivity (control systems) , reproducibility , nanotechnology , aqueous solution , analytical chemistry (journal) , chemistry , chromatography , electronic engineering , engineering , organic chemistry
A biomimetic sensor based on an Ag electrode and a smart material TPhPFe3+/Al2O3 has been developed. It has been found that a biomimetic sensor, where (Ag) is used as an electrode, exhibits high sensitivity, stability and reproducibility. A study was carried out to detect trace concentrations of H2O2 in an aqueous solution of TPhPFe3+/Al2O3//Ag biomimetic sensor. For (Ag) used as an electrode, the sensitivity threshold was 10-8 wt.%