Method for preparation of nanoceria supported atomic noble metal catalysts and the application of platinum single atom catalysts for direct methane conversion
Patent
·
OSTI ID:1986891
Described are methods for converting methane to olefins, aromatics, or a combination thereof using a single atom catalyst comprising CeO2 nanoparticles impregnated with individual atoms of noble metals including Pt, Pd, Rh, Ru, Ag, Au, Ir, or a combination thereof. These single atom catalysts of the present invention are heated with methane to form olefins and aromatics.
- Research Organization:
- Johns Hopkins University, Baltimore, MD (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AR0000708
- Assignee:
- The Johns Hopkins University (Baltimore, MD)
- Patent Number(s):
- 11,518,722
- Application Number:
- 16/971,562
- OSTI ID:
- 1986891
- Resource Relation:
- Patent File Date: 02/19/2019
- Country of Publication:
- United States
- Language:
- English
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