The IC-compatible lift-off technique is applied for patterning enzymatic membranes on wafer level. They are used to complete planar three-electrode microelectrochemical cells. These final devices, based on amperometric H2O2 detection, are tested for the determination of glucose and the responses of different glucose electrodes are compared.
Ardemis Anoush Boghossian, Hanxuan Wang, Vitalijs Zubkovs