James Parks II Section Head - Energy and Industrial Decarbonization Contact PARKSJEII@ORNL.GOV All Publications Response Characteristics of a Stable Mixed Potential Ammonia Sensor in Simulated Diesel Exhaust On-Board Particulate Filter Failure Prevention and Failure Diagnostics Using Radio Frequency Sensing Kinetic and Mechanistic Study of Bimetallic Pt-Pd/Al2O3 Catalyst for CO and C3H6 Oxidation Response Characteristics of Stable Mixed-Potential NH3 Sensors in Diesel Engine Exhaust... Comparison of Parallel and Series Hybrid Power Trains for Transit Bus Applications Evolution and current understanding of physicochemical characterization of particulate matter from reactivity controlled comp... Enhancing low-temperature activity and durability of Pd-based diesel oxidation catalysts using ZrO2 supports Passive SCR for lean gasoline NOX control: engine-based strategies to minimize fuel penalty associated with catalytic NH3 gen... Ammonia Generation and Utilization in a Passive SCR (TWC+SCR) System on Lean Gasoline Engine... Ammonia Generation and Utilization in a Passive SCR (TWC+SCR) System on Lean Gasoline Engine... High-speed multiplexed spatiotemporally resolved measurements of exhaust gas recirculation dynamics in a multi-cylinder engin... Filter-based control of particulate matter from a lean gasoline direct injection engine... Real-Time Engine and Aftertreatment System Control Using Fast Response Particulate Filter Sensors COMPARISON OF PARALLEL AND SERIES HYBRID POWERTRAINS FOR TRANSIT BUS APPLICATION The Evaluation of Developing Vehicle Technologies on the Fuel Economy of Long-Haul Trucks... Fast Spatially Resolved Exhaust Gas Recirculation (EGR) Distribution Measurements in an Internal Combustion Engine Using Abso... Diesel Particulate Filter-Related Fuel Efficiency Improvements using Biodiesel Blends in Conjunction with Advanced Aftertreatment Sensing and Controls Drive cycle simulation of high efficiency combustions on fuel economy and exhaust properties in light-duty vehicles... Low-Temperature CO Oxidation over a Ternary Oxide Catalyst with High Resistance to Hydrocarbon Inhibition... Selective Catalytic Reduction of Oxides of Nitrogen with Ethanol/Gasoline Blends over a Silver/Alumina Catalyst on Lean Gasol... Low Temperature CO Oxidation over a Ternary Oxide Catalyst with High Resistance to Hydrocarbon Inhibition Dynamometer Testing of Planar Mixed-Potential Sensors... Passive-Ammonia Selective Catalytic Reduction (SCR): Understanding NH3 formation over close-coupled Three Way Catalysts (TWC)... Particulate Matter Characterization of Reactivity Controlled Compression Ignition (RCCI) on a Light Duty Engine NH3 formation over a Lean NOx Trap (LNT) system: effects of lean/rich cycle timing and temperature Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Current page 2 Page 3 … Next page ›â¶Äº Last page Last » Key Links Organizations Energy Science and Technology Directorate Manufacturing Science Division Composite Science and Technology Section Composites Innovation Group Energy and Industrial Decarbonization Section Chemical Process Scale-Up Group Manufacturing Energy Efficiency Research and Analysis Group