Planar electrode for biosensors realized using repetitive fractal geometry

Patent number: P-2020/1065

The invention relates to a planar electrode for biosensors realized using repetitive fractal geometry. The electrode itself consists of three electrodes of the biosensor, the mode of realization being chosen to be through repetitive geometry up to the level of the third order. The realization of the invention includes repetitive geometry of the 1st order of the Sierpine fractal, but the invention also relates to the repetitive geometry of the Koch curve, Pean curve and Hilbert curve, and of the geometric shapes includes the three most common shapes square, circle and triangle. Repetitive geometry is the basis of the innovation of the invention, because the change in the design of the planar electrode with its parameters, as well as the order of fractals, significantly contributes to the increased sensitivity of biosensors.