What is bioelectrode?

Answer 1

Electrode with immobilized enzyme on it. Similar name is enzymatic electrode.

Answer 2

A bioelectrode is a device that interfaces biological systems with electronic circuits to measure or stimulate biological signals. It is commonly used in medical devices, biosensors, and neural engineering applications to detect or manipulate biological signals such as electrical impulses in nerves or muscles. Bioelectrodes often consist of conductive materials that are compatible with biological tissues to minimize tissue damage and improve signal quality.