The oxophilic and electronic effects on anchored platinum nanoparticles on sp2 carbon sites: The hydrogen evolution and oxidation reactions in alkaline medium

C. A. Campos-Roldán; R. G. González-Huerta; N. Alonso-Vante

doi:10.1016/j.electacta.2018.07.104

The oxophilic and electronic effects on anchored platinum nanoparticles on sp² carbon sites: The hydrogen evolution and oxidation reactions in alkaline medium

C. A. Campos-Roldán, R. G. González-Huerta, N. Alonso-Vante

Escuela Superior de Ingeniería Química e Industrias Extractivas (ESIQIE)

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

32 Citas (Scopus)

Resumen

The impact of sp² sites of amorphous carbon and carbon nanotubes toward the hydrogen evolution/oxidation reactions on Pt nanoparticles, in alkaline medium, is described. The kinetic enhancement is given through the induced UV-photons of selectively photo-deposited platinum nanoparticles (Pt NPs) onto sp² domains. The, henceforth, induced sp² strong metal support interaction favors the electronic, and the oxophilic effects boosting the kinetics of hydrogen reactions.

Idioma original	Inglés
Páginas (desde-hasta)	1829-1834
Número de páginas	6
Publicación	Electrochimica Acta
Volumen	283
DOI	https://doi.org/10.1016/j.electacta.2018.07.104
Estado	Publicada - 1 sep. 2018

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title = "The oxophilic and electronic effects on anchored platinum nanoparticles on sp2 carbon sites: The hydrogen evolution and oxidation reactions in alkaline medium",

abstract = "The impact of sp2 sites of amorphous carbon and carbon nanotubes toward the hydrogen evolution/oxidation reactions on Pt nanoparticles, in alkaline medium, is described. The kinetic enhancement is given through the induced UV-photons of selectively photo-deposited platinum nanoparticles (Pt NPs) onto sp2 domains. The, henceforth, induced sp2 strong metal support interaction favors the electronic, and the oxophilic effects boosting the kinetics of hydrogen reactions.",

keywords = "Carbon sp domains, HER/HOR in alkaline medium, Photo-deposition, Platinum nanoparticles, Support interaction",

author = "Campos-Rold{\'a}n, {C. A.} and Gonz{\'a}lez-Huerta, {R. G.} and N. Alonso-Vante",

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doi = "10.1016/j.electacta.2018.07.104",

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The oxophilic and electronic effects on anchored platinum nanoparticles on sp² carbon sites: The hydrogen evolution and oxidation reactions in alkaline medium. / Campos-Roldán, C. A.; González-Huerta, R. G.; Alonso-Vante, N.
En: Electrochimica Acta, Vol. 283, 01.09.2018, p. 1829-1834.

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

TY - JOUR

T1 - The oxophilic and electronic effects on anchored platinum nanoparticles on sp2 carbon sites

T2 - The hydrogen evolution and oxidation reactions in alkaline medium

AU - Campos-Roldán, C. A.

AU - González-Huerta, R. G.

AU - Alonso-Vante, N.

PY - 2018/9/1

Y1 - 2018/9/1

N2 - The impact of sp2 sites of amorphous carbon and carbon nanotubes toward the hydrogen evolution/oxidation reactions on Pt nanoparticles, in alkaline medium, is described. The kinetic enhancement is given through the induced UV-photons of selectively photo-deposited platinum nanoparticles (Pt NPs) onto sp2 domains. The, henceforth, induced sp2 strong metal support interaction favors the electronic, and the oxophilic effects boosting the kinetics of hydrogen reactions.

AB - The impact of sp2 sites of amorphous carbon and carbon nanotubes toward the hydrogen evolution/oxidation reactions on Pt nanoparticles, in alkaline medium, is described. The kinetic enhancement is given through the induced UV-photons of selectively photo-deposited platinum nanoparticles (Pt NPs) onto sp2 domains. The, henceforth, induced sp2 strong metal support interaction favors the electronic, and the oxophilic effects boosting the kinetics of hydrogen reactions.

KW - Carbon sp domains

KW - HER/HOR in alkaline medium

KW - Photo-deposition

KW - Platinum nanoparticles

KW - Support interaction

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DO - 10.1016/j.electacta.2018.07.104

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SN - 0013-4686

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EP - 1834

JO - Electrochimica Acta

JF - Electrochimica Acta

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