A New Test for Catalyst Oxygen Storage Which Correlates with Catalyst Performance on the Vehicle
942071
10/01/1994
- Event
- Content
- A new laboratory test for measuring catalyst oxygen storage capacity has been developed. The test accurately predicts catalyst performance on the vehicle during transient A/F excursions and correlates well with vehicle CO and Nox tailpipe emissions. The test was subsequently used to facilitate improved oxygen storage capacity for new Pd-only washcoat formulations.
- Pages
- 8
- Citation
- Hepburn, J., Dobson, D., and Gandhi, H., "A New Test for Catalyst Oxygen Storage Which Correlates with Catalyst Performance on the Vehicle," SAE Technical Paper 942071, 1994, https://doi.org/10.4271/942071.