FIELD: electrical engineering.
SUBSTANCE: invention relates to the field of electrical engineering, namely to high-temperature solid oxide fuel cells (SOFC), and can be used to create batteries of fuel cells. A battery of tubular SOFCs includes SOFCs, each of which is made in the form of a tubular base of an anode electrode with layers of electrolyte and a cathode electrode deposited on it, and a support plate with through holes for tubular SOFCs, and solder is placed in the holes of the support plate in the area of installation of tubular SOFCs. The area of the anode electrode of at least one SOFC is located in the hole of the support plate and is connected to an electrical circuit by means of the support plate with the area of the cathode electrode or cathode current collection of at least one of the other SOFCs, in which the cathode electrode area is located in another hole of the support plate.
EFFECT: improving the quality and reliability of manufactured tubular batteries, in particular, microtubular SOFCs with a simultaneous reduction in the cost of the technological process due to its simplification, improving manufacturability and reducing the duration of the process of assembling an SOFC battery.
9 cl, 4 dwg, 2 ex
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