Nickel nanoparticles with interfacial confinement mimic noble metal catalyst in methane dry reforming

[Display omitted] •The precise decoration of Ni surface by SiO2 exhibits highly stable activity under CH4:CO2 = 2:1 and 5 bars towards DRM.•Ni−O···Si center stabilized by interfacial confinement enough to endure pre-reduction provides labile oxygen to oxidize CHx.•Isotope study suggests the excellen...

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Veröffentlicht in:	Applied catalysis. B, Environmental Environmental, 2021-05, Vol.285, p.119837, Article 119837
Hauptverfasser:	Kong, Wenbo, Fu, Yu, Shi, Lei, Li, Shenggang, Vovk, Evgeny, Zhou, Xiaohong, Si, Rui, Pan, Bingrong, Yuan, Changkun, Li, Shuqing, Cai, Fufeng, Zhu, He, Zhang, Jun, Yang, Yong, Sun, Yuhan
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Carbon dioxide Catalyst Catalysts Confinement Deposition Dry reforming Interfacial confinement Methane Mimicry Nanoparticles Nickel Noble metals Oxygen Reforming Silicon dioxide
Online-Zugang:	Volltext
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