Journal ArticleDOI
Automotive exhaust catalysis
Reads0
Chats0
TLDR
The general trend has been one of increasingly complex catalyst formulations in response to increasingly stringent emission standards as discussed by the authors, but with greater emphasis on optimizing catalyst formulations for lean-burn applications and reducing catalyst cost and complexity without sacrificing performance.About:
This article is published in Journal of Catalysis.The article was published on 2003-05-01. It has received 693 citations till now.read more
Citations
More filters
Journal ArticleDOI
Au Nanoparticles Supported on Mn- or/and La-Doped CeO2 Nanorods for One-Step Oxidative Esterification of Methacrolein and Methanol to Methyl Methacrylate
TL;DR: In this paper , Mn-and La-doped CeO2 nanorods supporting Au catalysts were prepared using the hydrothermal method and deposition precipitation (DP) method and applied to the direct oxidative esterification of methacrolein and methanol into methyl methacrylate.
Dissertation
A Model to Predict the Elastic Properties of Reticulated Porous Ceramics
TL;DR: In this article, Chase et al. presented a Ph.D. dissertation on Mechanical Engineering at the University of Minnesota with a focus on the use of machine learning techniques in the field of Mechanical Engineering.
Book ChapterDOI
Recycling of Platinum Group Metals and Alternative Catalysts for Catalytic Converters
TL;DR: In this article , the possibilities of recycling the platinum group metals from catalytic converters and also of reducing the everincreasing requirement of PGMs in the manufacturing of autocatalysts in the converters are discussed.
Dissertation
One-dimensional high-fidelity and reduced-order models for three-way catalytic converter
TL;DR: Li et al. as discussed by the authors proposed a three-way catalytic converter (TWC) converter model based on the high-fidelity TWC converter model and reduced-order model.
Introducing Materials Engineering Concepts In A High School Automotive Technology Class
TL;DR: Devdas Pai as mentioned in this paper is a Professor of Mechanical Engineering at NC A&T State University and Associate Director of the Center for Advanced Materials and Smart Structures, who teaches manufacturing processes and tribology related courses.
References
More filters
Book
Catalysis by Ceria and Related Materials
TL;DR: The use of ceria-based catalysts in automotive catalysts was discussed in this paper, where the authors showed that the properties and thermal stability of Ceria-zirconia and related materials can be characterized using surface analysis techniques.
Journal ArticleDOI
Rh-Loaded CeO2-ZrO2 Solid-Solutions as Highly Efficient Oxygen Exchangers: Dependence of the Reduction Behavior and the Oxygen Storage Capacity on the Structural-Properties
Paolo Fornasiero,R. Dimonte,Gangavarapu Ranga Rao,Jan Kašpar,S. Meriani,Alessandro Trovarelli,Mauro Graziani +6 more
TL;DR: In this paper, it is shown that incorporation of ZrO2 into a solid solution with CeO2 strongly promotes bulk reduction of the Rh-loaded solid solutions in comparison to a Rh/CeO2 sample.
Journal ArticleDOI
Nitric oxide catalysis in automotive exhaust systems
TL;DR: In this paper, a review of the literature on NO catalysis is presented, focusing on the threeway catalyst system which simultaneously promotes the reduction of nitrogen oxides and the oxidation of carbon monoxide and hydrocarbons.
Book
Catalytic Air Pollution Control: Commercial Technology
TL;DR: In this paper, the authors present an overview of the history of catalytic components in diesel engines and their application in a variety of applications, such as catalytic converter, catalytic converters, and catalytic monoliths.
Journal ArticleDOI
Twenty-five years after introduction of automotive catalysts: what next?
TL;DR: The union of catalysts and the automobile has been one of the greatest successes of heterogeneous catalysis over the last 25 years as mentioned in this paper, and there will be continued research and development activity focused also on downstream applications (i.e. exhaust emission aftertreatment), especially for fuelefficient, lean-burn vehicles, both diesel and spark-ignited.