The phrase "a sheet of electrodes" is correct and usable in written English.
It can be used when referring to a flat piece or layer that contains electrodes, often in scientific or technical contexts.
Example: "The experiment required a sheet of electrodes to measure the electrical activity of the cells."
Alternatives: "a layer of electrodes" or "a panel of electrodes".
Mind recorder: A sheet of electrodes picks up electrical activity from the surface of the brain.
The artificial retina is a sheet of electrodes implanted in the eye.
A sheet of electrodes placed under the patients' skulls records electrical activity from the surface of the brain.
Using neural activity recorded from a sheet of electrodes laid directly on the surface of a patient's brain, scientists can predict the movement of fingers, as well as which of several sounds the patient is imagining.
Gerwin Schalk and colleagues at the Wadsworth Center, in Albany, NY, used a technology called electrocorticography (ECoG), in which a sheet of electrodes is laid directly on the surface of a patient's brain.
Stimulating the brain: Surgeons use electrocorticography (ECoG), which involves laying a sheet of electrodes on the surface of the brain to record electrical activity, to map the origin of seizures in epilepsy patients.
So far, the only commercial technology to restore limited sight to blind people is an electrical implant called the Argus II that transmits video from a camera to a sheet of 60 electrodes stitched inside the retina, but it provides only a few pixels of visual information at a time.
In this approach, porous filter paper as a thin-layer electrochemical cell connected to a sheet of ITO working electrode.
Stretch a sheet of graphene between two electrodes to form a kind of trampoline and then place a third electrode under the trampoline.
As the counter-electrode, a sheet of flexible Al foil is positioned on top of the ZnO NW arrays.
It can print this electrolyte (along with the battery's electrodes) onto a sheet of metal or plastic that passes from one reel to another in a process similar to that used in a traditional printing press.
