A greener approach: microwave-assisted synthesis of nickel selenides anchored on hollow carbon spheres for hydrogen production in alkaline solutions

A rapid, microwave-assisted hydrothermal method was used to synthesize four distinct nickel selenide phases (NiSe, NiSe2, Ni3Se2, and Ni3Se4) and their composites with HCSs for the alkaline hydrogen evolution reaction (HER). The HCSs/NixSey composites exhibited significantly improved HER performance...

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Principais autores:	Clinton M. Masemola, Zakhele Ndala, Nosipho Moloto, Zikhona Tetana, Zhiyu Li, Ella C. Linganiso-Dziike
Formato:	Artigo
Idioma:	Inglês
Publicado:	Elsevier 2025-11-01
Series:	Results in Chemistry
Assuntos:	Alkaline hydrogen evolution reaction Nickel selenide nanocomposites Microwave-assisted hydrothermal synthesis Hollow carbon spheres (HCSs)
Acceso en liña:	http://www.sciencedirect.com/science/article/pii/S2211715625007787
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