Method for making a high-temperature electrolyser or a high-temperature fuel cell including a stack of elementary cells

The invention relates to a method for making a high-temperature electrolyser (HTE) or a high-temperature fuel cell (SOFC), including a vertical stack of n elementary planar cells alternating with n+1 interconnection plates, each of the elementary cells including a planar porous anode and cathode hav...

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Bibliographic Details
Main Authors CIGNA JULIEN, BAFFIE THIERRY
Format Patent
LanguageChinese
English
Published 11.01.2012
Subjects
APPARATUS THEREFOR
BASIC ELECTRIC ELEMENTS
CHEMISTRY
ELECTRICITY
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS
METALLURGY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The invention relates to a method for making a high-temperature electrolyser (HTE) or a high-temperature fuel cell (SOFC), including a vertical stack of n elementary planar cells alternating with n+1 interconnection plates, each of the elementary cells including a planar porous anode and cathode having cut-outs formed therein and respectively arranged on each of the surfaces of a dense planar electrolyte, and brazed joints made by the infiltration of a predetermined amount of brazing material into the electrodes at contact points between the elementary cells and the interconnection plates.
Bibliography:Application Number: CN201080007642