[HTML][HTML] A review on exhaust gas after-treatment of lean-burn natural gas engines–from fundamentals to application

P Lott, M Casapu, JD Grunwaldt… - Applied Catalysis B …, 2024 - Elsevier
Modern lean-operated internal combustion engines running on natural gas, biogas or
methane produced from wind or solar energy are highly fuel-efficient and can greatly …

Catalytic combustion of methane: from mechanism and materials properties to catalytic performance

Z Tang, T Zhang, D Luo, Y Wang, Z Hu, RT Yang - ACS Catalysis, 2022 - ACS Publications
Catalytic combustion of methane is a promising way of eliminating fugitive methane
emissions to meet the rising requirement of the wide application of natural gas vehicles. The …

Dry reforming of methane for syngas production over noble metals modified M-Ni@ S-1 catalysts (M= Pt, Pd, Ru, Au)

D Liang, Y Wang, Y Wang, M Chen, X Xie, C Li… - International Journal of …, 2024 - Elsevier
High tendency to sinter and carbon deposition becomes the choke point of Ni-based catalyst
for its performance optimization in syngas generation via dry reforming of methane (DRM) …

Anchoring Pt-doped PdO nanoparticles on γ-Al2O3 with highly dispersed La sites to create a methane oxidation catalyst

Z Liu, G Xu, L Zeng, W Shi, Y Wang, Y Sun, Y Yu… - Applied Catalysis B …, 2023 - Elsevier
Catalysts for the complete oxidation of methane suffer from poor physical and chemical
stability regarding their noble metal active sites. Herein, we prepared a PtPd-La 1/Al 2 O 3 …

Novel Insights on the Metal–Support Interactions of Pd/ZrO2 Catalysts on CH4 Oxidation

Q Li, Y Wang, W Si, Y Peng, J Li - ACS Applied Materials & …, 2023 - ACS Publications
With the environmental harm of unburnt CH4 in natural gas vehicle exhaust, oxidizing CH4
to CO2 over catalysts at low temperatures becomes an exigent issue. Supported Pd …

Strategies for improving sulfur resistance of lean methane oxidation catalysts: Progresses and future perspectives

J Wu, J Chen, Z Ding, H Yang, X Wang, Z Rui - Chemical Engineering …, 2023 - Elsevier
Thanks to the high abundance and high calorific value, methane is increasingly used to
replace petroleum and coal, but the trace amount of unburned methane has a significant …

Pd3Pb bimetallic aerogels for anti-poisoned oxygen reduction reaction

H Fu, J Wang, Y Chen, H Huang, Y Wang, H Li… - Chemical Engineering …, 2023 - Elsevier
Palladium (Pd) plays a vital role in oxygen reduction reaction (ORR) for direct methanol fuel
cells due to its excellent activity, but it still suffers from CO poisoning and low CH 3 OH …

Assessment of exhaust raw emissions and aftertreatment performance in a retrofitted heavy duty-spark ignition engine operating with liquefied petroleum gas

V Bermúdez, S Ruiz, EJ Sanchis, B Conde - Journal of Cleaner Production, 2024 - Elsevier
This study investigates the effects of varying Liquefied Petroleum Gas compositions on
pollutant emissions and three-way catalyst performance in retrofitted heavy-duty spark …

Mechanistic insight into the hydrogen transfer pathway for selective upcycling of PET to arenes

H Liu, J Zhang, J Gu, R Shan, H Yuan… - Journal of Cleaner …, 2023 - Elsevier
Selective upcycling of waste plastics into value-added chemicals is of great significance for
achieving the resource utilization. In the present study, the selective transformation of …

Engineering ultrafine PtIr alloy nanoparticles into porous nanobowls via a reactive template-engaged assembly strategy for high-performance electrocatalytic …

Z Zhang, S Liu, Y Zhou, J Li, L Xu, J Yang… - Journal of Materials …, 2024 - pubs.rsc.org
The delicate maneuver of geometric arrangement, overall nano-architecture and chemical
component of noble metal-based electrocatalysts is greatly imperative for the advancement …