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Listar por palabra clave "Metal-free catalyst"

Mostrando ítems 1-3 de 3

Graphene from Alginate Pyrolysis as a Metal-Free Catalyst for Hydrogenation of Nitro Compounds

Trandafir, Mihaela-Mirela; Florea, Mihaela; Neatu, Florentina; Primo Arnau, Ana Maria; García Gómez, Hermenegildo; Parvulescu, Vasile I. (John Wiley & Sons, 2016)

[EN] Graphene obtained by pyrolysis of alginate at 900 degrees C under inert atmosphere and exfoliation is used as a metal-free catalyst for reduction of nitro to amino groups with hydrogen as a reagent. The process is ...
Hybrid sp2/sp3 nanodiamonds as heterogeneous metal-free ozonation catalysts in water

Bernat-Quesada, Francisco; Vallés-García, Cristina; Montero-Lanzuela, Eva; López-Francés, Antón; Ferrer Ribera, Rosa Belén; Baldovi, Herme G.; Navalón Oltra, Sergio (Elsevier, 2021-12-15)

[EN] There is a growing interest from academia and industry in metal-free heterogeneous catalysts as an alternative to current non-sustainable transition metal catalysts. Herein we report a comprehensive study on the ...
Phosphorus-Doped Graphene as a Metal-Free Material for Thermochemical Water Reforming at Unusually Mild Conditions

Albero-Sancho, Josep; Vidal, Alfonso; Migani, Annapaola; Concepción Heydorn, Patricia; Blancafort, Lluís; García Gómez, Hermenegildo (American Chemical Society, 2019-01-07)

[EN] P-doped graphene (Phy-G) prepared by pyrolysis of phytic acid at 900 degrees C under inert atmosphere has been evaluated as a metal-free catalyst for the thermochemical water splitting. XPS, solid-state P-31 NMR, and ...

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Listar por palabra clave "Metal-free catalyst"

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Listar por palabra clave "Metal-free catalyst"