Nonoxidative Coupling of Methane over Ceria-Supported Single-Atom Pt Catalysts in DBD Plasma

Plasma-catalytic direct nonoxidative coupling of methane (NCM) into C2 hydrocarbons was investigated over ceria-supported atomically dispersed Pt (Pt/CeO2-SAC) and nanoparticle Pt (Pt/CeO2-NP) catalysts in dielectric barrier discharge (DBD) plasma. Nonthermal plasma facilitated C–H bond dissociation...

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Veröffentlicht in:	ACS applied materials & interfaces 2022-02, Vol.14 (4), p.5363-5375
Hauptverfasser:	Liu, Lina, Das, Sonali, Zhang, Zhikun, Kawi, Sibudjing
Format:	Artikel
Sprache:	eng
Schlagworte:	Energy, Environmental, and Catalysis Applications
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Plasma-catalytic direct nonoxidative coupling of methane (NCM) into C2 hydrocarbons was investigated over ceria-supported atomically dispersed Pt (Pt/CeO2-SAC) and nanoparticle Pt (Pt/CeO2-NP) catalysts in dielectric barrier discharge (DBD) plasma. Nonthermal plasma facilitated C–H bond dissociation in CH4 at low temperatures (
ISSN:	1944-8244 1944-8252
DOI:	10.1021/acsami.1c21550