Modified Ceria for “Low‐Temperature” CO2 Utilization: A Chemical Looping Route to Exploit Industrial Waste Heat

Efficient CO2 utilization is key to limit global climate change. Carbon monoxide, which is a crucial feedstock for chemical synthesis, can be produced by splitting CO2. However, existing thermochemical routes are energy intensive requiring high operating temperatures. A hybrid redox process (HRP) in...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Advanced energy materials 2019-11, Vol.9 (41), p.n/a
Hauptverfasser:	Haribal, Vasudev Pralhad, Wang, Xijun, Dudek, Ryan, Paulus, Courtney, Turk, Brian, Gupta, Raghubir, Li, Fanxing
Format:	Artikel
Sprache:	eng
Schlagworte:	03 NATURAL GAS Carbon dioxide Carbon monoxide Catalysts Cerium oxides chemical looping Climate change CO2 utilization Conversion Density functional theory Functionals Heat Heat sources Industrial wastes Lanthanum Low temperature Methane Operating temperature Organic chemistry redox catalyst reforming Rhodium Splitting syngas Synthesis gas Temperature Thermal cycling Utilization Waste heat recovery
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Efficient CO2 utilization is key to limit global climate change. Carbon monoxide, which is a crucial feedstock for chemical synthesis, can be produced by splitting CO2. However, existing thermochemical routes are energy intensive requiring high operating temperatures. A hybrid redox process (HRP) involving CO2‐to‐CO conversion using a lattice oxygen‐deprived redox catalyst at relatively low temperatures (
ISSN:	1614-6832 1614-6840
DOI:	10.1002/aenm.201901963