Optimising surface d charge of AuPd nanoalloy catalysts for enhanced catalytic activity

Understanding the catalytic mechanism of bimetallic nanocatalysts remains challenging. Here the authors demonstrate that the d-orbital charge on the surface of Pd in a well-defined AuPd nanoalloy serves as a descriptor to the adsorbate states and hence the catalytic performance.

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Detalles Bibliográficos
Autores principales: Xiaojuan Zhu, Qishui Guo, Yafei Sun, Shangjun Chen, Jian-Qiang Wang, Mengmeng Wu, Wenzhao Fu, Yanqiang Tang, Xuezhi Duan, De Chen, Ying Wan
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/393a7338b9444b94821651be1c9142cd
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Sumario:Understanding the catalytic mechanism of bimetallic nanocatalysts remains challenging. Here the authors demonstrate that the d-orbital charge on the surface of Pd in a well-defined AuPd nanoalloy serves as a descriptor to the adsorbate states and hence the catalytic performance.