Open AccessTheoretical Description for Dexketoprofen Electrochemical Determination, Assisted by VO(OH) Composite with Polypyrrole
Publication year - 2022
Publication title -
letters in applied nanobioscience
Language(s) - English
Resource type - Journals
ISSN - 2284-6808
DOI - 10.33263/lianbs122.037
Subject(s) - polypyrrole , electrochemistry , electroanalytical method , electrode , materials science , chemistry , process (computing) , composite number , cathodic protection , nanotechnology , combinatorial chemistry , chemical engineering , nuclear chemistry , analytical chemistry (journal) , chromatography , computer science , engineering , composite material , potentiometric titration , operating system
An interesting electroanalytical process for dexketoprofen electrochemical determination over a polypyrrole-VO(OH)-modified electrode has been described. The electroanalytical process is realized by a cathodic reduction by two parallel mechanisms. The electroanalytical process kinetics is pH-dependent. The analysis of the mathematical model for this case has shown that the neutral and mildly acidic media is slightly more favorable to dexketoprofen electrochemical determination. The steady-state stability and electroanalytical efficiency of the process have been proven. The process may be used in vitro and in vivo to evaluate the drug delivery efficiency.