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Article Dans Une Revue Chemical Communications Année : 2020

Revisiting amorphous molybdenum sulfide's activity for the electro-driven reduction of dinitrogen and N-containing substrates

Résumé

Ammonia (NH3) is a major feedstock of the chemical industry. The imperious need to decarbonize its production has stimulated a quest for efficient catalysts able to drive the direct electro-reduction of dinitrogen (N-2) into NH3. A large number of materials have now been proposed for this reaction, including bioinspired molybdenum sulfide derivatives. Here, we revisit the potential of amorphous molybdenum sulfide to drive the electrocatalytic reduction of N-2 and other substrates of nitrogenase. We find that this material exhibits negligible activity towards N-2 but achieves efficient reduction of inorganic azides.

Domaines

Matériaux Catalyse
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Dates et versions

hal-03087266 , version 1 (18-10-2022)

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Kun Yang, Matthieu Koepf, Vincent Artero. Revisiting amorphous molybdenum sulfide's activity for the electro-driven reduction of dinitrogen and N-containing substrates. Chemical Communications, 2020, 56 (90), pp.13975-13978. ⟨10.1039/d0cc05078d⟩. ⟨hal-03087266⟩
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