A covalent cobalt diimine-dioxime – fullerene assembly for photoelectrochemical hydrogen production from near-neutral aqueous media

The covalent assembly between a cobalt diimine-dioxime complex and a fullerenic moiety results in enhanced catalytic properties in terms of overpotential requirement for H(2) evolution. The interaction between the fullerene moiety and PCBM heterojunction further allows for the easy integration of th...

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Detalles Bibliográficos
Autores principales: Sun, Dongyue, Morozan, Adina, Koepf, Matthieu, Artero, Vincent
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8966733/
https://www.ncbi.nlm.nih.gov/pubmed/35432907
http://dx.doi.org/10.1039/d1sc06335a
Descripción
Sumario:The covalent assembly between a cobalt diimine-dioxime complex and a fullerenic moiety results in enhanced catalytic properties in terms of overpotential requirement for H(2) evolution. The interaction between the fullerene moiety and PCBM heterojunction further allows for the easy integration of the cobalt diimine-dioxime – fullerene catalyst with a poly-3-hexylthiophene (P3HT):[6,6]-phenyl-C(61)-butyric acid methyl ester (PCBM) bulk heterojunction, yielding hybrid photoelectrodes for H(2) evolution from near-neutral aqueous solutions.

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