Controlling Metal‐Support Interactions to Engineer Highly Active and Stable Catalysts for COx Hydrogenation
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2024
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| _version_ | 1867011191741612033 |
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| author | Shilong Chen |
| author_facet | Shilong Chen Shilong Chen |
| collection | Wiley Open Access |
| contents | Controlling Metal‐Support Interactions to Engineer Highly Active and Stable Catalysts for COx Hydrogenation Shilong Chen ChemSusChem AbstractThis perspective focuses on the modulation of metal‐support interaction (MSI) in catalysts for COx hydrogenation, highlighting their profound impact on catalytic performance. Firstly, it outlines different strategies, including the use of highly reducible oxides and moderate reduction treatments, which induce the classical strong metal‐support interaction (SMSI) effect and the electronic metal‐support interaction (EMSI) effect. Morphology engineering and crystalline phase manipulation of oxides presented as effective methods to control EMSI are also discussed. The discrimination of SMSI and EMSI can be achieved using oxides with low encapsulation tendencies, such as ZrO2, which supports electronic modifications without or minimizing the overgrowth issues, optimizing the catalytic performance for methanation. Then, the synergy between Cu and ZnO in methanol synthesis, enhanced by SMSI, is emphasized inside. Optimizing support oxides to control oxygen vacancies enhances the catalytic performance of CO2 hydrogenation to methanol. Perspectives for the future research on the fundamental understanding of structure‐MSI‐performance relationship for catalyst design is discussed. 10.1002/cssc.202401437 http://creativecommons.org/licenses/by-nc/4.0/ |
| doi_str_mv | 10.1002/cssc.202401437 |
| format | Artículo Open Access |
| id | wiley_oa_10_1002_cssc_202401437 |
| institution | Wiley Open Access |
| license_str_mv | http://creativecommons.org/licenses/by-nc/4.0/ |
| publishDate | 2024 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Controlling Metal‐Support Interactions to Engineer Highly Active and Stable Catalysts for COx Hydrogenation Shilong Chen ChemSusChem Controlling Metal‐Support Interactions to Engineer Highly Active and Stable Catalysts for COx Hydrogenation Shilong Chen ChemSusChem AbstractThis perspective focuses on the modulation of metal‐support interaction (MSI) in catalysts for COx hydrogenation, highlighting their profound impact on catalytic performance. Firstly, it outlines different strategies, including the use of highly reducible oxides and moderate reduction treatments, which induce the classical strong metal‐support interaction (SMSI) effect and the electronic metal‐support interaction (EMSI) effect. Morphology engineering and crystalline phase manipulation of oxides presented as effective methods to control EMSI are also discussed. The discrimination of SMSI and EMSI can be achieved using oxides with low encapsulation tendencies, such as ZrO2, which supports electronic modifications without or minimizing the overgrowth issues, optimizing the catalytic performance for methanation. Then, the synergy between Cu and ZnO in methanol synthesis, enhanced by SMSI, is emphasized inside. Optimizing support oxides to control oxygen vacancies enhances the catalytic performance of CO2 hydrogenation to methanol. Perspectives for the future research on the fundamental understanding of structure‐MSI‐performance relationship for catalyst design is discussed. 10.1002/cssc.202401437 http://creativecommons.org/licenses/by-nc/4.0/ |
| title | Controlling Metal‐Support Interactions to Engineer Highly Active and Stable Catalysts for COx Hydrogenation |
| topic | ChemSusChem |
| url | https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cssc.202401437 |