Applied Surface Science, Vol.252, No.7, 2588-2592, 2006
High-throughput study of the influence of H2O and CO2 on the performance of nitrogen storage and reduction (NSR) catalysts
This paper describes the application of parallel high-throughput experimentation based on FTIR. spectral imaging to a tolerance study for NOx storage and reduction (NSR) catalysts with respect to CO2 and H2O in the feed. It was found that both gases decrease the storage capacity of platinum/barium based NSR catalysts, with H2O having a stronger effect than CO2. (c) 2005 Elsevier B.V. All rights reserved.