Moving beyond bimetallic-alloy to single-atom dimer atomic-interface for all-pH hydrogen evolution

Moving beyond bimetallic-alloy to single-atom dimer atomic-interface for all-pH hydrogen evolution

While single, dispersed atoms enable efficient atomic utilization, controllably preparing single-atom dimers remains challenging. Here, authors prepare nickel-cobalt single-atom dimers as high-performance pH-universal H2 evolution electrocatalysts.

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Detalles Bibliográficos
Autores principales: Ashwani Kumar, Viet Q. Bui, Jinsun Lee, Lingling Wang, Amol R. Jadhav, Xinghui Liu, Xiaodong Shao, Yang Liu, Jianmin Yu, Yosep Hwang, Huong T. D. Bui, Sara Ajmal, Min Gyu Kim, Seong-Gon Kim, Gyeong-Su Park, Yoshiyuki Kawazoe, Hyoyoung Lee
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
Materias:
Science
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Acceso en línea:https://doaj.org/article/7b278c9229304402827fdf2fbc619af9
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Descripción
Sumario:While single, dispersed atoms enable efficient atomic utilization, controllably preparing single-atom dimers remains challenging. Here, authors prepare nickel-cobalt single-atom dimers as high-performance pH-universal H2 evolution electrocatalysts.

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