Metal sulphide-based composite photocatalyst for producing hydrogen

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United States of America Patent

PATENT NO 9993807
SERIAL NO

14411827

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Abstract

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The invention concerns a composition comprising a mixture of zinc sulphide (ZnS) and molybdenum sulphide (MoSx), in which the Mo/Zn molar ratio is in the range 0.01 to 1.9. The invention also pertains to a process for its preparation as well as to its application in photocatalysis and more particularly to its application in photocatalysis for the production of dihydrogen from water (H2O) and/or hydrogen sulphide (H2S) and/or any other source of protons in the presence of a source emitting in the ultraviolet and/or visible spectrum.

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Patent Owner(s)

  • CNRS; IFP ENERGIES NOUVELLES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Afanasiev, Pavel Decines, FR 4 11
Berhault, Gilles Lyons, FR 3 17
Blanco, Elodie Villeurbanne, FR 1 2
Fecant, Antoine Brignais, FR 45 69
Lofficial, Dina Lyons, FR 3 3
Puzenat, Eric Lyons, FR 8 10
Uzio, Denis Saint Genis Laval, FR 46 361

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