[PDF] sciencedirect.com

Passive SCR for lean gasoline NOX control: Engine-based strategies to minimize fuel penalty associated with catalytic NH3 generation

VY Prikhodko, JE Parks, JA Pihl, TJ Toops - Catalysis Today, 2016 - Elsevier
Lean gasoline engines offer greater fuel economy than common stoichiometric gasoline
engines. However, excess oxygen prevents the use of the current three-way catalyst (TWC) …
被引用次数：40 相关文章 所有 6 个版本
[PDF] osti.gov

Ammonia generation and utilization in a passive SCR (TWC+ SCR) system on lean gasoline engine

VY Prikhodko, JE Parks, JA Pihl, TJ Toops - SAE International Journal of …, 2016 - JSTOR
Lean gasoline engines offer greater fuel economy than the common stoichiometric gasoline
engine, but the current three way catalyst (TWC) on stoichiometric engines is unable to …
被引用次数：46 相关文章 所有 11 个版本

Ammonia Generation over TWC for Passive SCR NOX Control for Lean Gasoline Engines

VY Prikhodko, JE Parks, JA Pihl, TJ Toops - SAE International Journal of …, 2014 - JSTOR
ABSTRACT A commercial three-way catalyst (TWC) was evaluated for ammonia (NH₃)
generation on a 2.0-liter BMW lean burn gasoline direct injection engine as a component in …
被引用次数：34 相关文章 所有 8 个版本
[PDF] osti.gov

Effects of NOX Storage Component on Ammonia Formation in TWC for Passive SCR NOX Control in Lean Gasoline Engines

V Prikhodko, J Pihl, T Toops, J Parks - 2018 - sae.org
A prototype three-way catalyst (TWC) with NOX storage component was evaluated for
ammonia (NH3) generation on a 2.0-liter BMW lean burn gasoline direct injection engine as …
被引用次数：18 相关文章 所有 4 个版本
[PDF] sciencedirect.com

Effects of including a NOx storage component on a TWC when using a lean spark ignition gasoline engine combined with a passive SCR system✰

VY Prikhodko, JA Pihl, TJ Toops, CR Thomas… - Applications in Energy …, 2023 - Elsevier
A three-way catalyst (TWC) and a TWC with a NO x storage component (NS-TWC) were
evaluated on a lean spark ignition (SI) engine platform to reduce the fuel consumption and …
被引用次数：4 相关文章 所有 3 个版本
[PDF] osti.gov

Non-Uniform Cylinder-to-Cylinder Combustion for Ammonia Generation in a New Passive SCR System

P Chen, Q Lin, VY Prikhodko… - 2018 Annual American …, 2018 - ieeexplore.ieee.org
Lean burn gasoline engine is a promising technology for reducing the fuel consumption by
passenger cars. However, cost-effective NO x emissions control for lean burn gasoline …
被引用次数：9 相关文章 所有 3 个版本

Passive ammonia SCR system for lean-burn SIDI engines

W Li, KL Perry, K Narayanaswamy, CH Kim… - SAE International Journal …, 2010 - JSTOR
ABSTRACT Lean-burn Spark Ignition Direct Injection (SIDI) engines offer potential fuel
economy savings, however, lack of cost-effective lean NOx aftertreatment systems has …
被引用次数：62 相关文章 所有 4 个版本

Dual SCR aftertreatment for lean NOx reduction

CL DiMaggio, GB Fisher, KM Rahmoeller… - SAE International Journal …, 2009 - JSTOR
Low-cost lean NOx aftertreatment is one of the main challenges facing high-efficiency
gasoline and diesel engines operating with lean mixtures. While there are many candidate …
被引用次数：37 相关文章 所有 4 个版本

Passive TWC+ SCR systems for satisfying tier 2, bin 2 emission standards on lean-burn gasoline engines

JR Theis, J Kim, G Cavataio - SAE International Journal of Fuels and …, 2015 - JSTOR
ABSTRACT A laboratory study was performed to assess the potential capability of passive
TWC+ SCR systems to satisfy the Tier 2, Bin 2 emission standards for lean-burn gasoline …
被引用次数：30 相关文章 所有 5 个版本

Model predictive control of a lean-burn gasoline engine coupled with a passive selective catalytic reduction system

Q Lin, P Chen, VY Prikhodko - Dynamic Systems …, 2017 - asmedigitalcollection.asme.org
Lean-burn gasoline engines have demonstrated 10–20% engine efficiency gain over
stoichiometric engines and are widely considered as a promising technology for meeting the …
被引用次数：15 相关文章 所有 2 个版本