CLEERS Workshops are annual meetings open to all those who are interested in understanding and simulating the performance of exhaust emission control devices under realistic operating conditions. The Workshops provide an informal, focused forum to:

  • share recent experimental and computational simulation experience with advanced aftertreatment technologies;
  • enhance emissions control research collaborations among industry, universities, and DOE national labs; and
  • identify the most pressing pre-competitive research priorities for emissions control.

Presentations from prior CLEERS Workshops are available below.

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Presentation Title Name Workshop Name
The effects of CO co-feed on a Pd/BEA Hydrocarbon Trap : A Combined Reactor and DRIFTS Study of Pd Speciation Ryan Zelinsky 2020 CLEERS Workshop
Model Development and Application over a Cu-CHA Catalyst Michelle Bendrich 2019 Workshop
Variations on Soot Nanostructure and Reactivity from Low Emission Engines Andre Boehman 2019 Workshop
Catalytically Active Aerogel Material for Automotive Exhaust Mitigation Applications Brad Bruno 2019 Workshop
On kinetic modeling of change in active sites upon hydrothermal aging of Cu-SSZ-13 Rohil Daya 2019 Workshop
Hydrocarbon and NOx Trapping for Low Temperature Emissions Control William Epling 2019 Workshop
Onset of High Reactivity in Palladium Catalyzed Low-temperature Methane Combustion Feng Gao 2019 Workshop
A Global Kinetic Model for a Modern DOC Incorporating Mechanisms for Sulfur Poisoning and Reverse Hysteresis Mohit Gayatri 2019 Workshop
CO and Zeolite Caging Effects of Model Passive NOx Adsorbers Kevin Gu 2019 Workshop
Flow distribution in a multi-functional exhaust filter Ben Jensen 2019 Workshop
Pd-promoted Beta Zeolite for Passive NOx Adsorber Applications Yaying Ji 2019 Workshop
Battery Electric Vehicle Review – The Latest Information Timothy Johnson 2019 Workshop
Using close-coupled SCR to meet ultra-low NOx requirements John Kasab 2019 Workshop
Impact of three-way catalyst formulation on reactivity in exhaust conditions relevant to propane-powered engines Daekun Kim 2019 Workshop
2019 CLEERS Workshop Panel on Platinum Group Metal Usage and Replacement in Autocatalysts Christine Lambert 2019 Workshop
Co-exchange of Mn ions:A Simple Method to Improve Performance of Cu-SSZ-13 Catalyst Zhenguo Li 2019 Workshop
CLEERS Workshop Panel Discussion: Gasoline Catalysts Wei Li 2019 Workshop
A Novel Low Cost Aftertreatment Solution for Lean Burn Gas Engines Jacques Nicole 2019 Workshop
Perovskites as base metal catalysts for TWC: is there any stretch in their activity? Andrea Eva Pascui 2019 Workshop
Reactivity of Novel High-performance Fuels on Commercial Three-way Catalysts for SI Engine Emissions Control Josh Pihl 2019 Workshop