Understanding the nature of surface nitrates in BaO/gamma-Al2O3 NOx storage materials: A combined experimental and theoretical study

Journal Article · Thu Jan 01 00:00:00 EST 2009 · Journal of Catalysis, 261(1):17-22

DOI:https://doi.org/10.1016/j.jcat.2008.10.016· OSTI ID:949073

Kwak, Ja Hun; Mei, Donghai; Yi, Cheol-Woo W; Kim, Do Heui; Peden, Charles HF; Allard, Larry; Szanyi, Janos

The special role of the interface between the active catalytic phase (metal or metal oxide) and the oxide support in determining the properties of practical catalysts has long been recognized; however, it is still very poorly understood in most systems

• Research Organization: Pacific Northwest National Lab. (PNNL), Richland, WA (United States). Environmental Molecular Sciences Lab. (EMSL)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC05-76RL01830
• OSTI ID: 949073
• Report Number(s): PNNL-SA-60222; JCTLA5; 9103a; 19198; 20691; KC0302010; TRN: US200907%%305
• Journal Information: Journal of Catalysis, 261(1):17-22, Vol. 261, Issue 1; ISSN 0021-9517
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
54 ENVIRONMENTAL SCIENCES
CATALYSTS
NITRATES
BARIUM OXIDES
ALUMINIUM OXIDES
INTERFACES
CATALYST SUPPORTS
NITROGEN OXIDES
AIR POLLUTION CONTROL
density functional calculations
surface chemistry
microscopy
heterogeneous catalysis
oxides
Environmental Molecular Sciences Laboratory