Co3O4 nanoneedles grown on graphene oxide as an efficient electrocatalyst for hybrid water electrolysis through alternative anodic oxidation reactions

Abstract Co3O4 nanoneedles have been incorporated onto the layers of graphene oxide (Co3O4 NN/GO) through a simple hydrothermal route. The high energy input for water electrolysis can be reduced by hybrid water electrolysis via electrolyte engineering. In this study, oxygen evolution reaction (OER)...

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Detalhes bibliográficos

Principais autores:	Nihila Rahamathulla, Arun Prasad Murthy
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2026-02-01
coleção:	Scientific Reports
Assuntos:	Graphene oxide Co3O4 nanoneedles Oxygen evolution reaction Urea oxidation reaction Hydrazine oxidation reaction
Acesso em linha:	https://doi.org/10.1038/s41598-026-35522-5
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