Zhang Yan, Du Jinpeng, Shan Yulong, Wang Fei, Liu Jingjing, Wang Meng, Liu Zhi, Yan Yong, Xu Guangyan, He Guangzhi, Shi Xiaoyan, Lian Zhihua, Yu Yunbo, Shan Wenpo, He Hong
Fujian Key Laboratory of Atmospheric Ozone Pollution Prevention, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.
Zhejiang Key Laboratory of Pollution Control for Port-Petrochemical Industry, Ningbo Urban Environment Observation and Research Station, Institute of Urban Environment, Chinese Academy of Sciences, Ningbo, 315800, China.
Chem Soc Rev. 2025 Feb 3;54(3):1151-1215. doi: 10.1039/d4cs00140k.
It is a great challenge for vehicles to satisfy the increasingly stringent emission regulations for pollutants and greenhouse gases. Throughout the history of the development of vehicle emission control technology, catalysts have always been in the core position of vehicle aftertreatment. Aiming to address the significant demand for synergistic control of pollutants and greenhouse gases from vehicles, this review provides a panoramic view of emission control technologies and key aftertreatment catalysts for vehicles using fossil fuels (gasoline, diesel, and natural gas) and carbon-neutral fuels (hydrogen, ammonia, and green alcohols). Special attention will be given to the research advancements in catalysts, including three-way catalysts (TWCs), NO selective catalytic reduction (SCR) catalysts, NO storage-reduction (NSR) catalysts, diesel oxidation catalysts (DOCs), soot oxidation catalysts, ammonia slip catalysts (ASCs), methane oxidation catalysts (MOCs), NO abatement catalysts (DeNO), passive NO adsorbers (PNAs), and cold start catalysts (CSCs). The main challenges for industrial applications of these catalysts, such as insufficient low-temperature activity, product selectivity, hydrothermal stability, and poisoning resistance, will be examined. In addition, the future development of synergistic control of vehicle pollutants and greenhouse gases will be discussed from a catalysis perspective.
对于车辆而言，要满足日益严格的污染物和温室气体排放法规是一项巨大挑战。在车辆排放控制技术的发展历程中，催化剂始终处于车辆后处理的核心地位。为满足对车辆污染物和温室气体协同控制的重大需求，本综述全面介绍了使用化石燃料（汽油、柴油和天然气）以及碳中和燃料（氢气、氨气和绿色醇类）的车辆排放控制技术和关键后处理催化剂。将特别关注催化剂的研究进展，包括三元催化剂（TWC）、NO选择性催化还原（SCR）催化剂、NO储存还原（NSR）催化剂、柴油氧化催化剂（DOC）、碳烟氧化催化剂、氨逃逸催化剂（ASC）、甲烷氧化催化剂（MOC）、NO消除催化剂（DeNO）、被动NO吸附剂（PNA）和冷启动催化剂（CSC）。将探讨这些催化剂在工业应用中的主要挑战，如低温活性不足、产物选择性、水热稳定性和抗中毒性。此外，还将从催化角度讨论车辆污染物和温室气体协同控制的未来发展。
