Structural and reactive evolution of oxidatively grafted Pd catalysts on MnO2 for the low-temperature oxidation of CO
- Argonne National Laboratory (ANL), Argonne, IL (United States). Chemical Sciences and Engineering Division
- Argonne National Laboratory (ANL), Argonne, IL (United States). Center for Nanoscale Materials (CNM)
We report Isolated Pd atoms supported on high surface area MnO2, prepared by the oxidative grafting of (bis(tricyclohexylphosphine-palladium(0)), catalyze (>50 turnovers, 17 h) the low temperature (≤325 K) oxidation of CO (7.7 kPa O2, 2.6 kPa CO) with results of in situ/operando and ex situ spectroscopic characterization signifying a synergistic role of Pd and MnO2 in facilitating redox turnovers.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences & Biosciences Division (CSGB); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Office of Sustainable Transportation. Vehicle Technologies Office (VTO)
- Grant/Contract Number:
- AC02-06CH11357
- OSTI ID:
- 2311816
- Alternate ID(s):
- OSTI ID: 1974076
- Journal Information:
- ChemComm, Journal Name: ChemComm Journal Issue: 45 Vol. 59; ISSN 1359-7345
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
The state and catalytic properties of (Ni + Pd)/SiO{sub 2} systems obtained by grafting organometallic complexes on the surface of SiO{sub 2}
Reactivity of nitric oxide on catalytic surfaces
Methane oxidation over palladium on zirconia prepared from amorphous Pd[sub 1]Zr[sub 3] alloy
Journal Article
·
1995
· Kinetics and Catalysis
·
OSTI ID:114990
Reactivity of nitric oxide on catalytic surfaces
Thesis/Dissertation
·
1987
·
OSTI ID:7056837
Methane oxidation over palladium on zirconia prepared from amorphous Pd[sub 1]Zr[sub 3] alloy
Journal Article
·
1993
· Journal of Catalysis; (United States)
·
OSTI ID:6153459