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Title: Numerical modeling on non-enzymatic, potentiometric glucose sensor
Authors: Kanagasabapathy, M.
Ramesh Bapu, G.N.K.
Linga, P. 
Gnanamuthu, R.M.
Keywords: Mathematical modeling
Non-enzymatic glucose sensors
Potentiometric glucose sensors
Issue Date: 2012
Citation: Kanagasabapathy, M., Ramesh Bapu, G.N.K., Linga, P., Gnanamuthu, R.M. (2012). Numerical modeling on non-enzymatic, potentiometric glucose sensor. Portugaliae Electrochimica Acta 30 (4) : 295-306. ScholarBank@NUS Repository.
Abstract: A novel, enzymeless electrochemical sensing mechanism for glucose based on potentiometric measurement was proposed using the mediator hexacyanoferrate. In this methodology, EMF of the cell exclusively depends on glucose concentration and independent on reference half-cell electrode potential or mediator concentration or any other interfering factors. Electrochemical as well as mathematical models were proposed. Numerical computations along with boundary conditions were evaluated for the proposed models, to reduce the deviation in the interpolated results. Molar ratio of mediator to glucose was correlated with EMF cell. Numerical simulations, Legendre polynomials and Lagrange coefficients iterations can be executed through computer programs.
Source Title: Portugaliae Electrochimica Acta
ISSN: 08721904
Appears in Collections:Staff Publications

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