Crystalline core-amorphous shell heterostructures: epitaxial assembly of NiB nanosheets onto PtPd mesoporous hollow nanopolyhedra for enhanced hydrogen evolution electrocatalysis

Engineering the composition and structure of hybrid electrocatalysts based on precious Pt and non-precious metals is of paramount importance for increasing the utilization efficiency of Pt and enhancing their electrocatalytic performance. Here we report the construction of novel crystalline PtPd @ a...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2020-01, Vol.8 (18), p.8927-8933
Hauptverfasser:	Deng, Kai, Ren, Tianlun, Xu, You, Liu, Songliang, Dai, Zechuan, Wang, Ziqiang, Li, Xiaonian, Wang, Liang, Wang, Hongjing
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystal structure Crystallinity Durability Electrocatalysts Electronic structure Heterostructures Hybridization Hydrogen evolution reactions Metals Nanosheets
Online-Zugang:	Volltext
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