A system can include an emitter structure connected to a reservoir containing a working material, wherein the working material is in electrical communication with a first electrode, an electrode opposing the emitter structure across a gap; and optionally a frame holding the emitter structure and the electrode.
ELECTROSPRAY EMISSION APPARATUS
ELEKTROSPRAY-EMISSIONSVORRICHTUNG
APPAREIL D'ÉMISSION PAR ÉLECTRONÉBULISATION
2023-10-25
Patent
Elektronische Ressource
Englisch