A New Test for Catalyst Oxygen Storage Which Correlates with Catalyst Performance on the Vehicle 942071
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.
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. Download Citation
Author(s):
Jeffrey S. Hepburn, Douglas A. Dobson, Haren S. Gandhi
Affiliated:
Ford Motor Co.
Pages: 8
Event:
International Fuels & Lubricants Meeting & Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Catalysts
Storage
Oxygen
SAE MOBILUS
Subscribers can view annotate, and download all of SAE's content.
Learn More »
