Anchoring zero valence single atoms of nickel and iron on graphdiyne for hydrogen evolution

Single atom catalysts provide the most efficient metal atoms usage and afford active site homogeneity, but surface attachment has proven challenging. Here, the authors use triple-bond-rich graphdiyne to anchor nickel/iron atoms and show high hydrogen evolution electrocatalysis activities.

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Detalles Bibliográficos
Autores principales: Yurui Xue, Bolong Huang, Yuanping Yi, Yuan Guo, Zicheng Zuo, Yongjun Li, Zhiyu Jia, Huibiao Liu, Yuliang Li
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/7edc9d74265a43bb82cdc5999fb69ac2
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Descripción
Sumario:Single atom catalysts provide the most efficient metal atoms usage and afford active site homogeneity, but surface attachment has proven challenging. Here, the authors use triple-bond-rich graphdiyne to anchor nickel/iron atoms and show high hydrogen evolution electrocatalysis activities.