METHOD FOR MANUFACTURING AN EMITTER FOR ELECTROSPRAY GENERATORS

A first aspect of the present invention is related to a method for manufacturing an emitter for electrospray generators. The method comprising the steps of providing a substrate, presenting a plate and at least one protrusion, and then nanotexturizing the outer surface of the at least one protrusion...

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Bibliographische Detailangaben
Hauptverfasser:	WIJNEN, Mick, NOGUÉS SANMIQUEL, Josep, GÜELL I GRAU, Pau, CORREYERO, Sara, PÉREZ GRANDE, Daniel, CRUZ, Javier, SEPULVEDA MARTÍNEZ, Borja
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BASIC ELECTRIC ELEMENTS BLASTING CINEMATOGRAPHY ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY ELECTROGRAPHY HEATING HOLOGRAPHY LIGHTING MACHINES OR ENGINES FOR LIQUIDS MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MATERIALS THEREFOR MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES MECHANICAL ENGINEERING NANOTECHNOLOGY NOZZLES OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ORIGINALS THEREFOR PERFORMING OPERATIONS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDEDFOR PRODUCING MECHANICAL POWER SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A first aspect of the present invention is related to a method for manufacturing an emitter for electrospray generators. The method comprising the steps of providing a substrate, presenting a plate and at least one protrusion, and then nanotexturizing the outer surface of the at least one protrusion. The present invention, according to a second aspect, also relates to the emitter resulting of the manufacturing method, the electrospray generator comprising the emitter according to the present invention and an electric space propulsion device comprising at least one electrospray generator thereof. Un premier aspect de la présente invention concerne un procédé de fabrication d'un émetteur pour des générateurs d'électronébulisation. Le procédé comprend les étapes de fourniture d'un substrat, de présentation d'une plaque et d'au moins une saillie, puis de nano-texturation de la surface externe de l'au moins une saillie. La présente invention, selon un second aspect, concerne également l'émetteur résultant du procédé de fabrication, le générateur d'électronébulisation comprenant l'émetteur selon la présente invention et un dispositif de propulsion d'espace électrique comprenant au moins un générateur d'électronébulisation de celui-ci.