Artículo

Water photo-oxidation on self-assembled organicCo3O4 metal junctions in biphasic systems

Riva, Jullieta SoledadIcon ; Girault, Hubert; Olaya, Astrid J.
Fecha de publicación: 05/2022
Editorial: Pergamon-Elsevier Science Ltd
Revista: Electrochimica Acta
ISSN: 0013-4686
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

A microwater|butyronitrile (W|BCN) interface was used to study the effect of the interfacial chemical polarization on the efficiency of the visible-light induced water oxidation reaction (WOR) by the electron acceptor/photosensitizer TTF/TTF•+self-assembled on the surface of Co3O4 microparticles, acting as redox electrocatalysts. The polarized W|BCN interface acts as a selective platform for the separation of the products of the photoreaction, TTF and protons, which has a strong positive effect on the efficiency of the WOR. The resulting cobalt oxide-organic microwire junction is as efficient as its Pt analog.
Palabras clave: LIQUID/LIQUID INTERFACES , PHOTOCHEMISTRY , TETRATHIAFULVALENE , WATER OXIDATION
 
Archivos asociados
Tamaño: 5.792Mb
Formato: PDF
.
Licencia
info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/187554
URL: https://www.sciencedirect.com/science/article/abs/pii/S0013468622003383
DOI: https://doi.org/10.1016/j.electacta.2022.140166
Colecciones
Articulos(CCT - CORDOBA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - CORDOBA
Citación
Riva, Jullieta Soledad; Girault, Hubert; Olaya, Astrid J.; Water photo-oxidation on self-assembled organicCo3O4 metal junctions in biphasic systems; Pergamon-Elsevier Science Ltd; Electrochimica Acta; 414; 5-2022; 1-8
Compartir
Altmétricas