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Pulsed EPR Studies of Vanadium Catalysts

EMSL Project ID
2476
Award DOI
https://dx.doi.org/10.46936/cpbl.proj.2002.2476/60003262

Abstract

In on going work in my laboratory, we are using CW EPR spectroscopy to study vanadium cataysts. Vanadium-exchanged zeolites are aactive catalysts for the selective catalytic redution of nitric oxide with ammonia. These materials could potenially be used in emission abatement applications. In a related project, peroxovanadate gels are being investigated for applications as oxidation catalysts. We have been able to measure vanadium g and A values for the vanadium catalysts.

Project Details

Project type
Capability Research
Start Date
2002-04-01
End Date
2002-11-18
Status
Closed
Released Data Link
https://search.emsl.pnnl.gov/?project_id_search=2476

Team

Principal Investigator

Sarah Larsen
Institution
University of Iowa

Related Publications

Saladino AC, and SC Larsen. 2005. "DFT calculations of EPR parameters of transition metal complexes: Implications for catalysis." Catalysis Today 105(1):122-133.
Woodworth JF, MK Bowman, and SC Larsen. 2004. "Two-dimensional Pulsed EPR Studies of Vanadium-Exchanged ZSM-5 ." Journal of Physical Chemistry B 108(41):16128-16134.