High vacancy formation energy boosts the stability of structurally ordered PtMg in hydrogen fuel cells

Abstract Alloys of platinum with alkaline earth metals promise to be active and highly stable for fuel cell applications, yet their synthesis in nanoparticles remains a challenge due to their high negative reduction potentials. Herein, we report a strategy that overcomes this challenge by preparing...

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Detalhes bibliográficos

Principais autores:	Caleb Gyan-Barimah, Jagannath Sai Pavan Mantha, Ha-Young Lee, Yi Wei, Cheol-Hwan Shin, Muhammad Irfansyah Maulana, Junki Kim, Graeme Henkelman, Jong-Sung Yu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2024-08-01
coleção:	Nature Communications
Acesso em linha:	https://doi.org/10.1038/s41467-024-51280-2
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