skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Pd/BEA hydrocarbon traps: Effect of hydrothermal aging on trapping properties and Pd speciation

Journal Article · · Appl. Catal. B-Envir.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Sponsoring Organization:
Journal Information:
Appl. Catal. B-Envir., Vol. 320
Country of Publication:
United States

References (61)

Potential of HCCI concepts for DI diesel engines journal January 2006
HC and CO emissions of premixed low-temperature combustion fueled by blends of diesel and gasoline journal September 2012
Automobile exhaust catalysts journal November 2001
Future Trends in Automotive Emission Control conference February 1998
Diesel Oxidation Catalysts journal October 2011
Oxidation of Alkanes over Noble Metal Catalysts journal September 1980
Catalytic oxidation of heavy hydrocarbons over Pt/Al2O3. Influence of the structure of the molecule on its reactivity journal April 2010
Adsorption of hydrocarbon vapour mixtures onto zeolite 5A journal May 1996
The effect of silica:alumina ratio and hydrothermal ageing on the adsorption characteristics of BEA zeolites for cold start emission control journal October 2003
Adsorption and Desorption of a Model Hydrocarbon Mixture Over HY Zeolite Under Dry and Wet Conditions journal December 2014
Promising zeolite-type hydrocarbon trap catalyst by a knowledge-based combinatorial approach journal January 2009
FT-IR spectroscopic studies of hydrocarbon trapping in Ag+-ZSM-5 for gasoline engines under cold-start conditions journal December 2001
The Impact of Lanthanum and Zeolite Structure on Hydrocarbon Storage journal May 2021
Ethylene and Water Co-Adsorption on Ag/SSZ-13 Zeolites: A Theoretical Study journal March 2020
Hydrocarbon Trapping over Ag-Beta Zeolite for Cold-Start Emission Control journal April 2017
Effects of Multicomponent Hydrocarbon Feed on Hydrocarbon Adsorption–Desorption and Oxidation Light-Off Behavior on a Pd/BEA Hydrocarbon Trap journal July 2019
Effects of CO and H2O Co-Feed on the Adsorption and Oxidation Properties of a Pd/BEA Hydrocarbon Trap journal March 2021
Coupled NO and C 3 H 6 Trapping, Release and Conversion on Pd/BEA: Evaluation of the Lean Hydrocarbon NO x Trap journal November 2019
A New Catalyzed HC Trap Technology that Enhances the Conversion of Gasoline Fuel Cold-Start Emissions journal February 2018
Benefits of Pd Doped Zeolites for Cold Start HC/NOx Emission Reductions for Gasoline and E85 Fueled Vehicles journal February 2018
The Impacts of Pd in BEA Zeolite on Decreasing Cold-Start NMOG Emission of an E85 Fuel Vehicle journal February 2018
Analysis of Ion-Exchanged ZSM-5, BEA, and SSZ-13 Zeolite Trapping Materials under Realistic Exhaust Conditions journal March 2021
Optimizing the lean hydrocarbon NO trap: Sequential and dual-layer configurations journal January 2021
A copper-impregnated BEA zeolite for adsorption and oxidation of aromatic species during vehicle cold starts journal June 2021
Trap efficiency of exhaust gas pollutants in microporous sorbents under representative driving conditions journal May 2022
Structure and performance of zeolite supported Pd for complete methane oxidation journal December 2021
The effect of Si/Al ratio of zeolite supported Pd for complete CH4 oxidation in the presence of water vapor and SO2 journal August 2019
Elucidating the mechanism of heterogeneous Wacker oxidation over Pd-Cu/zeolite Y by transient XAS journal February 2020
Optimization of a heterogeneous Pd–Cu/zeolite Y Wacker catalyst for ethylene oxidation journal January 2020
Condition-Dependent Pd Speciation and NO Adsorption in Pd/Zeolites journal September 2020
Investigation of NO adsorption and desorption phenomena on a Pd/ZSM-5 passive NOx adsorber journal December 2021
Investigation of an irreversible NOx storage degradation Mode on a Pd/BEA passive NOx adsorber journal December 2019
Mechanistic insight into the passive NOx adsorption in the highly dispersed Pd/HBEA zeolite journal January 2019
Low-Temperature Pd/Zeolite Passive NO x Adsorbers: Structure, Performance, and Adsorption Chemistry journal July 2017
Low Temperature NO Storage of Zeolite Supported Pd for Low Temperature Diesel Engine Emission Control journal June 2016
Vehicle emissions trapping materials: Successes, challenges, and the path forward journal April 2019
Molecular Level Understanding of How Oxygen and Carbon Monoxide Improve NO x Storage in Palladium/SSZ-13 Passive NO x Adsorbers: The Role of NO + and Pd(II)(CO)(NO) Species journal April 2018
Effects of CO on Pd/BEA Passive NOx Adsorbers journal January 2017
Effects of Treatment Conditions on Pd Speciation in CHA and Beta Zeolites for Passive NOx Adsorption journal October 2021
Effect of reduction treatments (H2 vs. CO) on the NO adsorption ability and the physicochemical properties of Pd/SSZ-13 passive NOx adsorber for cold start application journal January 2019
Elucidating the Role of CO in the NO Storage Mechanism on Pd/SSZ-13 with in Situ DRIFTS journal January 2022
Activation of Pd/SSZ-13 catalyst by hydrothermal aging treatment in passive NO adsorption performance at low temperature for cold start application journal September 2017
Comparative study of the mobility of Pd species in SSZ-13 and ZSM-5, and its implication for their activity as passive NO x adsorbers (PNAs) after hydro-thermal aging journal January 2019
Palladium/Zeolite Low Temperature Passive NOx Adsorbers (PNA): Structure-Adsorption Property Relationships for Hydrothermally Aged PNA Materials journal September 2019
Structural and Catalytic Properties of Isolated Pt2+ Sites in Platinum Phosphide (PtP2) journal October 2021
Catalytic and ESR studies of ethylene dimerization on palladium-exchanged NaX and CaX zeolites journal July 1988
Mechanistic insight in NO trapping on Pd/Chabazite systems for the low-temperature NOx removal from Diesel exhausts journal May 2021
Palladium/Beta zeolite passive NOx adsorbers (PNA): Clarification of PNA chemistry and the effects of CO and zeolite crystallite size on PNA performance journal January 2019
Passive NOx adsorption on Pd/H-ZSM-5: Experiments and modeling journal July 2020
Investigation of the modes of NO adsorption in Pd/H-CHA journal May 2022
The average Pd oxidation state in Pd/SiO2 quantified by L3-edge XANES analysis and its effects on catalytic activity for CO oxidation journal January 2012
The effect of zeolitic protons on NOx reduction over Pd/ZSM-5 catalysts journal December 1997
Investigation of Various Pd Species in Pd/BEA for Cold Start Application journal March 2019
Infrared study of nitrogen monoxide adsorption on palladium ion-exchanged ZSM-5 catalysts journal January 1996
Hydrothermal Stability of Fe–BEA as an NH 3 -SCR Catalyst journal May 2012
Investigations of the Dispersion of Pd in H-ZSM-5 journal December 1997
The effect of gold particle size on AuAu bond length and reactivity toward oxygen in supported catalysts journal June 2006
Insight into hydrothermal aging effect on deactivation of Pd/SSZ-13 as low-temperature NO adsorption catalyst: Effect of dealumination and Pd mobility journal June 2021
Catalysis in a Cage: Condition-Dependent Speciation and Dynamics of Exchanged Cu Cations in SSZ-13 Zeolites journal April 2016
Infrared Spectroscopic Study of the Acidobasic Properties of Beta Zeolite journal December 1999
X-ray Absorption Fine Structure Study of the Formation of the Highly Dispersed PdO over ZSM-5 and the Structural Change of Pd Induced by Adsorption of NO journal February 2000