Effects of Sulfation Level on the Desulfation Behavior of Presulfated Pt-BaO/Al2O3 Lean NOx Trap Catalysts: A Combined H-2 Temperature-Programmed Reaction, in Situ Sulfur K-Edge X-ray Absorption Near-Edge Spectroscopy, X-ray Photoelectron Spectroscopy, and Time-Resolved X-ray Diffraction Study
Kim DH (Kim, Do Heui), Szanyi J (Szanyi, Janos), Kwak JH (Kwak, Ja Hun), Wang XQ (Wang, Xianqin), Hanson JC (Hanson, Jonathan C., Engelhard M (Engelhard, Mark), Peden CHF (Peden, Charles H. F
JOURNAL OF PHYSICAL CHEMISTRY C, 2009