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Exploring the Effect of the Solvothermal Time on the Structural Properties and Catalytic Activity of Cu-ZnO-ZrO 2 Catalysts Synthesized by the Solvothermal Method for CO 2 Hydrogenation to Methanol.
- Source :
- Catalysts (2073-4344); Jun2024, Vol. 14 Issue 6, p390, 16p
- Publication Year :
- 2024
-
Abstract
- A series of Cu-ZnO-ZrO<subscript>2</subscript> (CCZ) catalysts were prepared by the solvothermal method with different solvothermal times (1 h, 3 h, 6 h, and 12 h). The physicochemical properties of these catalysts and the catalytic performance for CO<subscript>2</subscript> hydrogenation to methanol were studied. The highest methanol yield was achieved when the solvothermal time was 6 h (CCZ-6). Furthermore, we found that the copper surface area (S<subscript>Cu</subscript>) increases and then decreases with an increase in the solvothermal time and that there is a strong correlation between the methanol yield and the S<subscript>Cu</subscript>. This research highlights the crucial influence of the solvothermal time on the structure and catalytic behavior of Cu-ZnO-ZrO<subscript>2</subscript> catalysts, providing a valuable reference for the development of efficient catalysts. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20734344
- Volume :
- 14
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Catalysts (2073-4344)
- Publication Type :
- Academic Journal
- Accession number :
- 178160289
- Full Text :
- https://doi.org/10.3390/catal14060390