Electrodes with multilayer membranes and methods of using...

Chemistry: electrical and wave energy – Apparatus – Electrolytic

Reexamination Certificate

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C422S082060

Reexamination Certificate

active

07666284

ABSTRACT:
A sensor including a sensing layer is disposed over an electrode or an optode and a layer-by-layer assembled mass transport limiting membrane disposed over the sensing layer. The membrane includes at least one layer of a polyanionic or polycationic material. The assembled layers of the membrane are typically disposed in an alternating manner. The sensor also optionally includes a biocompatible membrane.

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