OF15 27Al and 1H NMR Characterization of ReOx/Al-SBA-15 Prepared by Atomic Layer Deposition

Monday, June 6, 2011: 4:20 PM
Ambassador Ballroom 3 (Detroit Marriott Hotel at the Renaissance Center )
Junming Sun1, Ja Hun Kwak2, Jianzhi Hu1, Mary Hu1, Xiaoyan She1, Charles H.F. Peden2 and Yong Wang2, (1)Pacific Northwest National Laboratory, Richland, WA, (2)Institute for Interfacial Catalysis, Pacific Northwest National Laboratory, Richland, WA
27Al MAS NMR was used to investigate the intrinsic interaction between ReOx and the surface of AlSBA-15 such that a mechanism on the enhancement of catalyst stability was proposed. In addition, 1H NMR was also applied to correlate the surface Brönsted acidity and dehydration reactivity.

Extended Abstracts:

See more of: Novel Catalyst Synthesis Approaches (II)
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