Open AccessMathematical modeling of the influence of interfering species on the performance of an amperometric biosensor with porous membrane
Author(s) -
Liana Stonkienė,
Feliksas Ivanauskas
Publication year - 2014
Publication title -
lietuvos matematikos rinkinys
Language(s) - English
Resource type - Journals
eISSN - 2335-898X
pISSN - 0132-2818
DOI - 10.15388/lmr.b.2014.25
Subject(s) - amperometry , biosensor , membrane , porosity , diffusion , biological system , biophysics , chemistry , materials science , nanotechnology , electrode , electrochemistry , biology , physics , thermodynamics , biochemistry , composite material
This paper presents a one-dimensional-in-space mathematical model of the amperometric biosensor with porous membrane influenced by the presence of interfering species. The model is based on diffusion equations. Various effects regarding amperometric bias, caused by the presence of interfering species, have been analyzed.