Todd J Toops Distinguished R&D Scientist Contact toopstj@ornl.gov | 865.341.1207 All Publications Neutron Tomography of Particulate Filters: A non-destructive investigation tool for applied and industrial research... Isocyanate formation and reactivity on a Ba-based LNT catalyst studied by DRIFTS... Oxygen Reactivity of Devolatilized Diesel Particulates from Conventional and Biodiesel Fuels... Tomographic Neutron Imaging using SIRT... Lean NOx trap chemistry under lean-gasoline exhaust conditions: impact of high NOx concentrations and high temperature... Development of a surface area dependent rate expression for soot oxidation in diesel particulate filters... Manufacturing and Performance Assessment of Stamped, Laser Welded, and Nitrided FeCrV Stainless Steel Bipolar Plates for Prot... Impact of Fuel Metal Impurities on the Durability of a Light Duty Diesel Aftertreatment System... Coating SiO2 support with TiO2 or ZrO2 and effects on structure and CO oxidation performance of Pt catalysts... Impact of Biodiesel-based Na on the Selective Catalytic Reduction of NOx by NH3 Over Cu-zeolite Catalysts... Forensics of Soot: C5-Related Nanostructure as a Diagnostic of In-Cylinder Chemistry... NOx Storage and Reduction Properties of Model Ceria-based Lean NOx Trap Catalysts... Sulfate Storage and Stability on Common Lean NOx Trap Components ... Mechanistic Investigation of Ethanol SCR of NOx over Ag/Al2O3... Forensics of Soot: Nanostructure as a Diagnostic of In-Cylinder Chemistry... Investigation of the Effects of Biodiesel-based Na on Emissions Control Components... Impact of Biodiesel on the Oxidation Kinetics and Morphology of Diesel Particulate... Impact of lattice substitution in Ba-based NOx storage reduction catalysts on sulfation, desulfation and NOx reduction perfor... Effect of Lean/Rich High Temperature Aging on NO Oxidation and NOx Storage/Release of a Fully-Formulated Lean NOx Trap... ULSD and Biodiesel Particulate Oxidation Model: Combined Effects of Volatiles and Fixed Carbon Combustion... Diesel Particulate Oxidation Model: Combined Effects of Volatiles and Fixed Carbon Combustion... Pre-Oxidized and Nitrided Stainless Steel Foil for Proton Exchange Membrane Fuel Cell Bipolar Plates: Part 2- Single-Cell Fue... Nitrided Metallic Bipolar Plates... Nitrided Metallic Bipolar Plates... Deactivation of Accelerated Engine-Aged and Field-Aged Fe-Zeolite SCR Catalysts... Pagination First page « First Previous page ‹‹ … Page 4 Current page 5 Page 6 Next page ›› Last page Last » Key Links ORCID Organizations Energy Science and Technology Directorate Buildings and Transportation Science Division Propulsion Science Section Applied Catalysis and Emissions Controls Research Group User Facilities National Transportation Research Center