Discovery of novel catalytic materials for emissions control using high throughput scanning mass spectrometry
Alfred Hagemeyer1, Andreas Lesik, Guido Streukens
1Symyx Technologies Inc., 3100 Central Expressway, Santa Clara, CA 95051, USA.
Combinatorial Chemistry & High Throughput Screening
|February 20, 2007
Abstract:
High-throughput approaches were applied to the discovery of more efficient catalysts for various applications in emissions control. The screening approach was based on a hierarchy of qualitative or semi-quantitative primary screens for discovery of hits and quantitative secondary screens for confirmation and scale-up of leads. In this work, primary screening was carried out by fast scanning mass spectrometry (SMS) for NO(x) abatement, low temperature CO oxidation, VOC removal, CO(x) methanation and the water gas shift (WGS) reaction.
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