Pair of measuring electrodes, biosensor comprising a pair of measuring electrodes of this type, and production process

Abstract

A pair of measuring electrodes comprising a first and a second, preferably in each case sheet-like electrode comprises an insulation layer arranged between said electrodes. One or more nanopores, which extend through said insulation layer as far as said first electrode, the surface of which is at least partially uncovered by said nanopores, are provided in each second electrode. The invention also describes a biosensor comprising a pair of measuring electrodes of this type, an electrochemical cell comprising a biosensor of this type and a process for producing said pair of measuring electrodes.

1 . A pair of measuring electrodes, comprising a first and a second electrode, and an insulation layer arranged between the electrodes, wherein one or more nanopores are provided in the second electrode, and wherein the nanopores extend through the insulation layer to the first electrode, the surface of which is at least partially uncovered by the nanopores.