William Epling

NOx Adsorber Materials: Fundamental Studies, and Investigations of Sulfur Poisoning and Thermal Deactivation

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Charles Peden

Project type

Large-Scale EMSL Research

Catalysits systems related to automotive exhaust control will be investigated. Specifically, the focus will be on catalysts that are important in lean NOx emission control (NOx storage/reduction …

EQUILIBRIUM-INDUCED DECOMPOSITION OF NITRATES ON A NOX STORAGE/REDUCTION CATALYST

Lead Institution

University of Waterloo

Principal Investigator

William Epling

Project type

Exploratory Research

We propose to study the effects of CO2 and H2O, two key diesel exhaust components, on the nitrate stability of a NOX storage/reduction catalyst. A detailed understanding of the equilibrium between…

EQUILIBRIUM-INDUCED DECOMPOSITION OF NITRATES ON A NOX STORAGE/REDUCTION CATALYST

Lead Institution

University of Waterloo

Principal Investigator

William Epling

Project type

Large-Scale EMSL Research

We propose to study the effects of CO2 and H2O, two key diesel exhaust components, on the nitrate stability of a NOX storage/reduction catalyst. A detailed understanding of the equilibrium between…

Formation and Decomposition of Cerium-Based Nitrate Species

Lead Institution

University of Waterloo

Principal Investigator

William Epling

Project type

Large-Scale EMSL Research

We propose to study the effects of CO2 and H2O, two key diesel exhaust components, on the stability of nitrates bound to ceria on a Pt/Ce/Al2O3 catalyst. Commercial NOX storage/reduction (NSR)…

EMSL Science Overview

William Epling

Projects

NOx Adsorber Materials: Fundamental Studies, and Investigations of Sulfur Poisoning and Thermal Deactivation

EQUILIBRIUM-INDUCED DECOMPOSITION OF NITRATES ON A NOX STORAGE/REDUCTION CATALYST

EQUILIBRIUM-INDUCED DECOMPOSITION OF NITRATES ON A NOX STORAGE/REDUCTION CATALYST

Formation and Decomposition of Cerium-Based Nitrate Species