Single-atom catalysts for nitrogen oxide emission control

被引：5
|
作者：
Liu, Kuo [1 ]
Zhang, Tao [2 ,3 ]
机构：
[1] Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn, Beijing 100190, Peoples R China
[2] Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
CURRENT OPINION IN CHEMICAL ENGINEERING | 2023年 / 41卷
关键词：
CO OXIDATION; NO REDUCTION; ALKALI-METAL; ENVIRONMENT; VANADIUM; LATTICE;
D O I：
10.1016/j.coche.2023.100948
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Single-atom catalysts (SACs) have gained more and more attention due to their unique properties and behavior in the field of environmental catalysis. Recently, the number of reports on application of SACs in automobile and stationary emission control is growing. Especially, utilization of SACs in the removal of nitrogen oxides (NOx) has attracted many researchers. This review summarizes various SACs used in selective catalytic reduction (SCR) of NOx by NH3 (NH3-SCR), carbon monoxide (CO-SCR), hydrocarbons (HC-SCR), and H2 (H2-SCR). The challenges in application of SACs in the field of NOx emission control and suggestion for future research are also provided.
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页数：10
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