Knowledge Management System Of Institute of process engineering,CAS
| Recent Advances of Cu-Based Catalysts for NO Reduction by CO under O-2-Containing Conditions | |
| Chen, Xiaoli1; Liu, Yaqi1; Liu, Yan1; Lian, Dianxing1; Chen, Mohaoyang1; Ji, Yongjun1; Xing, Liwen2; Wu, Ke2; Liu, Shaomian3 | |
| 2022-11-01 | |
| Source Publication | CATALYSTS
 |
| Volume | 12Issue:11Pages:14 |
| Abstract | 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. |
| Keyword | Cu-based catalysts CO plus NO catalytic performances O-2 resistance H2O and SO2 resistance |
| DOI | 10.3390/catal12111402 |
| Language | 英语 |
| WOS Keyword | BINARY METAL-OXIDES ; ACTIVATED SEMI-COKE ; CARBON-MONOXIDE ; NITRIC-OXIDE ; AMORPHOUS ALPO4 ; PLUS CO ; O-2 ; ALUMINA ; SUPPORT ; SO2 |
| Funding Project | 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 Research Area | Chemistry |
| WOS Subject | Chemistry, Physical |
| Funding Organization | 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 |
| WOS ID | WOS:000895273000001 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/56075 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Ji, Yongjun; Xing, Liwen; Wu, Ke; Liu, Shaomian |
| Affiliation | 1.Beijing Technol & Business Univ, Sch Light Ind, Beijing 100048, Peoples R China 2.Beijing Technol & Business Univ, Coll Chem & Mat Engn, Beijing 100048, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China |
| Recommended Citation 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. |
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