Nonlinear Analysis: Modelling and Control, Vilnius, IMI, 1998, No 3 MODELLING OF A MICROREACTOR ON HETEROGENEOUS SURFACE AND AN INFLUENCE OF MICROREACTOR GEOMETRY
نویسنده
چکیده
A model of an action of the amperometric biosensors based on carbon paste electrodes encrusted with single microreactor is analyzed. The model is based on non stationary diffusion equations containing non-linear term related to the enzymatic reaction. The biosensors current, which is a function of the concentration gradient of the reaction product on the electrodes, is used for analyzing of dynamics of the reaction. An influence of a size of microreactor, a geometrical form of microreactor and a position of microreactor on the biosensors action is investigated.
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