An assembly for producing at least one synthetic hydrocarbon from at least one inflowing stream of carbon monoxide and one inflowing stream of carbon dioxide, the assembly (6) comprising: - an electrolyzer (9) provided for producing a first stream of hydrogen, - a first conversion unit (11) provided for produc...

THE PRESENT INVENTION RELATES TO A METHOD FOR GENERATING HYDROGEN AND OXYGEN ADSORBATES BY STEAM ELECTROLYSIS AT 200 TO 800°C USING AN ELECTROLYSIS CELL (30) COMPRISING A SOLID ELECTROLYTE (31) WHICH IS MADE OF A PROTON CONDUCTING CERAMIC AND WHICH IS ARRANGED BETWEEN AN ANODE (32) AND A CATHODE (33) EACH OF WHICH C...

The présent invention relates to a proton-conductive electrochemical cell (10), comprising an electrolytic membrane (13) made of a ceramic and an électrode ( 11, 12) made of a cermet, said electrochemical cell (10) being obtained directly by a method of co-sintering a ceramic layer, capable of forming the electroly...

The nuclear power station component comprises: a metallic structure (3) having an outer surface (17); at least one marking ( 11) placed on the outer surface (17) and coding information relating to the component (1). The marking ( 11) comprises a plurality of luminescent nanoparticles (13, 15) each provided to émit...

The production method of the invention includes the following steps: producing a synthetic gas from the carbon material according to a method including at least one reforming step the synthetic gas having a first hydrogen/carbon monoxide molar ratio under the first operating conditions for the reforming operation; p...

The present invention relates to a process for electrolysing steam introduced under pressure into an anode compartment (32) of an electrolyser (30) provided with a proton-conducting membrane (31) made of a material that allows protonated species to be incorporated into this membrane under steam, water injected in st...

The present invention relates to a tubular pipe (10) for transporting liquid sodium suitable for inhibiting any leaks of sodium outside the pipe. Said pipe includes a pipe body (20) covered on the inside with an inner layer which includes: a first continuous layer (40) made of ceramic or a metal or metal alloy, for ...

The invention relates to an électrode for an electrochemical cell which exhibits good électron conductivity and good chemical conductivity, as well as good cohésion with the solid electrolyte of the electrochemical cell. To do this, this électrode is made from a ceramic, which is a perovskite doped with a lanthanid...

The present invention relates to a method for treating CO by electrochemical hydrogenation said method comprising: a step of transferring heat from a heating means (160) towards a proton conductive electrolyser (110) such that said electrolyser (110) reaches an operating temperature suitable for electrolysing steam;...

The nuclear reactor comprises: - a core with nuclear fuel assemblies; - a circuit for cooling the core in which circulates a fluid coolant; and - a device provided for injecting nanoparticles into the fluid coolant. The nanoparticles comprise first nanoparticles (82) of a first type having a first form factor o...

Abstract HYBRID SOLAR ENERGY COLLECTOR, AND SOLAR POWER PLANT INCLUDING AT LEAST ONE SUCH COLLECTOR The invention relates to a collector including at least one photovoltaic cell for converting solar energy into electric energy, and at least one heat sink (6) for converting solar energy into heat energy by heating ...

The present invention relates to an electrolysis device comprising an elementary assembly (10) made up of a membrane element (12) surrounded on either side by an electrode (1 1, 13), a rigid conducting plate (30), at least one electric conductor (21, 31) inserted between, said elementary assembly (10) and said rigid...