Verfahren zur Herstellung einer Elektrolytgestützten Brennstoffzellenstruktur

Details

Veröffentlichungs-Nr.

EP4738478

Anmeldetag

9. Oktober 2025

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

Abstract

A method (200) for manufacturing an electrolyte-supported fuel cell structure (100) is provided. The method (200) includes providing (210) a continuous electrolyte layer (110) with a first side (111) and a second side (112), coating (221) the first side (111) with an anode material (121) to form a continuous anode layer (120), and coating (222) the second side (112) with a cathode material (131) to form a continuous cathode layer (130). Portions of the anode layer (120) and cathode layer (130) are removed (231, 232) via laser ablation, creating separated anode and cathode sections. Through holes (113) are created (240) in the electrolyte layer (110) coinciding with areas where the anode or cathode layers have been removed. Conductive material (160) is arranged in the through holes to connect anode and cathode sections, thereby forming a serial connection between corresponding fuel cell segments.

Anmelder

Firma

Airbus S.A.S.

Land

🇫🇷 Frankreich