Redox-active hierarchical assemblies of hybrid polyoxometalate nanostructures at carbon surfaces
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comunitat-uji-handle3:10234/6973
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INVESTIGACIONMetadatos
Título
Redox-active hierarchical assemblies of hybrid polyoxometalate nanostructures at carbon surfacesAutoría
Fecha de publicación
2022-03-03Editor
Royal Society of ChemistryISSN
2052-1553Cita bibliográfica
Amin, S. S., Cameron, J. M., Cousins, R. B., Wrigley, J., Liirò-Peluso, L., Sans, V., ... & Newton, G. N. (2022). Redox-active hierarchical assemblies of hybrid polyoxometalate nanostructures at carbon surfaces. Inorganic Chemistry Frontiers, 9(8), 1777-1784.Tipo de documento
info:eu-repo/semantics/articleVersión
info:eu-repo/semantics/acceptedVersionPalabras clave / Materias
Resumen
The self-assembly of hierarchical nanostructures on surfaces is a promising strategy for the development of a wide range of new technologies, such as energy-storage devices and sensors. In this work we show that ... [+]
The self-assembly of hierarchical nanostructures on surfaces is a promising strategy for the development of a wide range of new technologies, such as energy-storage devices and sensors. In this work we show that amphiphilic, organofunctionalized hybrid polyoxometalates spontaneously self-assemble on glassy carbon, graphene oxide, and highly oriented pyrolytic graphite to create hierarchical redox-active nanostructures. The electrochemical behaviour and stability of these supramolecular, nanostructured assemblies is explored in detail and their morphology is determined by comprehensive optical and spectroscopic analyses. The spontaneous assembly of these hybrid nanomaterials on both hydrophilic and hydrophobic carbons is compared and we discuss how this strategy may be a new, simple, and effective method of fabricating hierarchically modified electrode surfaces. [-]
Publicado en
Inorg. Chem. Front., 2022,9, 1777-1784Entidad financiadora
Engineering and Physical Sciences Research Council
Código del proyecto o subvención
EP/L015633/1 | RPG-2016-442
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This journal is © the Partner Organisations 2022
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