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Recent Advances of Cu-Based Catalysts for NO Reduction by CO under O-2-Containing Conditions

文献类型：期刊论文

作者Chen, Xiaoli3; Liu, Yaqi3; Liu, Yan3; Lian, Dianxing3; Chen, Mohaoyang3; Ji, Yongjun3; Xing, Liwen2; Wu, Ke2; Liu, Shaomian1
刊名CATALYSTS
出版日期2022-11-01
卷号12期号:11页码:14
关键词Cu-based catalysts CO plus NO catalytic performances O-2 resistance H2O and SO2 resistance
DOI10.3390/catal12111402
英文摘要Selective catalytic reduction of NOx by CO (CO-SCR) to both N-2 and CO2 is a promising way to simultaneously remove two harmful gases, CO and NOx, in automobile and factory exhaust gases. The development of efficient catalysts is the key challenge for the technology to be commercialized. The low-cost Cu-based catalysts have shown promising performance in CO-SCR, but there are some technical problems that obstruct their practical implementation, such as high reduction temperature and low O-2, H2O, and SO2 resistance. This paper provides a comprehensive overview and insights into CO-SCR under O-2-containing conditions over the Cu-based catalysts, including catalytic performances of non-supported, supported mono-metallic, supported bimetallic, and supported multi-metallic Cu-based catalysts. In addition, the effects of O-2 concentration, reaction temperature, H2O, and SO2 on the catalytic performance are discussed. Furthermore, the reaction mechanism of CO-SCR on Cu-based catalysts is briefly summarized. Lastly, challenges and perspectives with respect to this reaction are discussed. We hope this work can provide theoretical guidance for the rational design of efficient Cu-based catalysts in the CO-SCR reaction for commercial applications.
WOS关键词BINARY METAL-OXIDES ; ACTIVATED SEMI-COKE ; CARBON-MONOXIDE ; NITRIC-OXIDE ; AMORPHOUS ALPO4 ; PLUS CO ; O-2 ; ALUMINA ; SUPPORT ; SO2
资助项目Research Foundation for Youth Scholars of Beijing Technology and Business University[QNJJ2022-23] ; Project for Improving the Research Ability of Postgraduate from Beijing Technology and Business University[19008022056] ; National Natural Science Foundation of China[19008020159] ; Research Foundation for Advanced Talents of Beijing Technology and Business University[QNJJ2022-23] ; Research Foundation for Advanced Talents of Beijing Technology and Business University[QNJJ2022-22]
WOS研究方向Chemistry
语种英语
出版者MDPI
WOS记录号WOS:000895273000001
资助机构Research Foundation for Youth Scholars of Beijing Technology and Business University ; Project for Improving the Research Ability of Postgraduate from Beijing Technology and Business University ; National Natural Science Foundation of China ; Research Foundation for Advanced Talents of Beijing Technology and Business University
源URL[http://ir.ipe.ac.cn/handle/122111/56074]  
专题中国科学院过程工程研究所
通讯作者Ji, Yongjun; Xing, Liwen; Wu, Ke; Liu, Shaomian
作者单位1.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
2.Beijing Technol & Business Univ, Coll Chem & Mat Engn, Beijing 100048, Peoples R China
3.Beijing Technol & Business Univ, Sch Light Ind, Beijing 100048, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Xiaoli,Liu, Yaqi,Liu, Yan,et al. Recent Advances of Cu-Based Catalysts for NO Reduction by CO under O-2-Containing Conditions[J]. CATALYSTS,2022,12(11):14.
APA Chen, Xiaoli.,Liu, Yaqi.,Liu, Yan.,Lian, Dianxing.,Chen, Mohaoyang.,...&Liu, Shaomian.(2022).Recent Advances of Cu-Based Catalysts for NO Reduction by CO under O-2-Containing Conditions.CATALYSTS,12(11),14.
MLA Chen, Xiaoli,et al."Recent Advances of Cu-Based Catalysts for NO Reduction by CO under O-2-Containing Conditions".CATALYSTS 12.11(2022):14.

入库方式： OAI收割

来源：过程工程研究所

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