Synthesis and Characterization of CuO/Co0304 and CuO/Fe:O; Composites and their Potential Aplication in the Photocatalytic CO2 Reduction Process
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | inglés |
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Universidad Autónoma de Nuevo León
2023
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| Materias: | |
| Acceso en línea: | https://quimicahoy.uanl.mx/index.php/r/article/view/333 |
| _version_ | 1824326947217342464 |
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| author | Quilantán Serrano, Jorge Abraham Garay Rodríguez, Luis Felipe Garza Tovar , Lorena Leticia Torres Martinez , Leticia Myriam Juarez Ramirez, Isaías |
| author_facet | Quilantán Serrano, Jorge Abraham Garay Rodríguez, Luis Felipe Garza Tovar , Lorena Leticia Torres Martinez , Leticia Myriam Juarez Ramirez, Isaías |
| author_sort | Quilantán Serrano, Jorge Abraham |
| collection | Artículos de Revistas UANL |
| description | |
| first_indexed | 2025-02-05T21:52:25Z |
| format | Article |
| id | quimicahoy-article-333 |
| institution | UANL |
| language | eng |
| last_indexed | 2025-02-05T21:52:25Z |
| physical | Quimica Hoy; Vol. 12 No. 03 (2023): Vol. 12 Núm. 03 (2023): Julio-septiembre 2023; 1-5 Quimica Hoy; Vol. 12 Núm. 03 (2023): Vol. 12 Núm. 03 (2023): Julio-septiembre 2023; 1-5 2007-1183 |
| publishDate | 2023 |
| publisher | Universidad Autónoma de Nuevo León |
| record_format | ojs |
| spelling | quimicahoy-article-3332024-05-06T23:12:15Z Synthesis and characterization of CuO/Co0304 and CuO/Fe:O; composites and their potential application in the photocatalytic CO2 reduction process Synthesis and Characterization of CuO/Co0304 and CuO/Fe:O; Composites and their Potential Aplication in the Photocatalytic CO2 Reduction Process Quilantán Serrano, Jorge Abraham Garay Rodríguez, Luis Felipe Garza Tovar , Lorena Leticia Torres Martinez , Leticia Myriam Juarez Ramirez, Isaías Copper oxide composites characterization CO> reduction Cupric oxide is a prominent material used as a photocatalyst due to its narrow bandgap; coupling it with other metal oxide semiconductors improves its efficiency due to the favored charge transference. This work reports the synthesis of the composites CuO/CosO4 and CuO/Fex0s, prepared in a sol-gel and hydrothermal two-step methodology to disperse the cocatalyst particles over CuO. The effect of the cocatalyst's concentration over CuO in its structural, optical, and photocatalytic properties was analyzed. A better distribution of the Fe203 particles over CuO was observed, which resulted in the largest cfficiency in the photocatalytic CO2 reduction to formic acid. Despite this, increasing the cocatalyst concentration reduces the photocatalytic activity due to the surface saturation, probably causing the formation of recombination centers. The presented methodology represents a low-cost way to obtain highly efficient composites in photocatalytic reductive processes. Universidad Autónoma de Nuevo León 2023-11-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer review articles Articulos evaluados por pares application/pdf https://quimicahoy.uanl.mx/index.php/r/article/view/333 10.29105/qh12.03-333 Quimica Hoy; Vol. 12 No. 03 (2023): Vol. 12 Núm. 03 (2023): Julio-septiembre 2023; 1-5 Quimica Hoy; Vol. 12 Núm. 03 (2023): Vol. 12 Núm. 03 (2023): Julio-septiembre 2023; 1-5 2007-1183 eng https://quimicahoy.uanl.mx/index.php/r/article/view/333/296 https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Copper oxide composites characterization CO> reduction Quilantán Serrano, Jorge Abraham Garay Rodríguez, Luis Felipe Garza Tovar , Lorena Leticia Torres Martinez , Leticia Myriam Juarez Ramirez, Isaías Synthesis and Characterization of CuO/Co0304 and CuO/Fe:O; Composites and their Potential Aplication in the Photocatalytic CO2 Reduction Process |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/article.gif |
| title | Synthesis and Characterization of CuO/Co0304 and CuO/Fe:O; Composites and their Potential Aplication in the Photocatalytic CO2 Reduction Process |
| title_alt | Synthesis and characterization of CuO/Co0304 and CuO/Fe:O; composites and their potential application in the photocatalytic CO2 reduction process |
| title_full | Synthesis and Characterization of CuO/Co0304 and CuO/Fe:O; Composites and their Potential Aplication in the Photocatalytic CO2 Reduction Process |
| title_fullStr | Synthesis and Characterization of CuO/Co0304 and CuO/Fe:O; Composites and their Potential Aplication in the Photocatalytic CO2 Reduction Process |
| title_full_unstemmed | Synthesis and Characterization of CuO/Co0304 and CuO/Fe:O; Composites and their Potential Aplication in the Photocatalytic CO2 Reduction Process |
| title_short | Synthesis and Characterization of CuO/Co0304 and CuO/Fe:O; Composites and their Potential Aplication in the Photocatalytic CO2 Reduction Process |
| title_sort | synthesis and characterization of cuo co0304 and cuo fe o composites and their potential aplication in the photocatalytic co2 reduction process |
| topic | Copper oxide composites characterization CO> reduction |
| topic_facet | Copper oxide composites characterization CO> reduction |
| url | https://quimicahoy.uanl.mx/index.php/r/article/view/333 |
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