Desarrollo de fotocatalizadores basados en TiO₂ en forma de película delgada para la degradación de moléculas orgánicas en solución acuosa
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| Natura: | Artículo científico |
| Lingua: | es |
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Universidad Nacional Autónoma de México
2021
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| _version_ | 1876446743173791744 |
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| author | Luis Escobar Alarcón |
| author_facet | Luis Escobar Alarcón |
| contents | Desarrollo de fotocatalizadores basados en TiO₂ en forma de película delgada para la degradación de moléculas orgánicas en solución acuosa Luis Escobar Alarcón Dora Alicia Solís Casados Multidisciplinaria (Ciencias Naturales y Exactas) TiO2 TiO2 TiO₂ TiO₂ thin film TiO2 is used in a wide variety of applications, including photocatalysis in the environmental area for surface self-cleaning as well as air and water purification. In order to develop new materials with better photocatalytic response, it has been proposed the modification of TiO2 following different strategies. In this work, the basics of photocatalysis are summarized discussing the advantages of using photocatalysts in thin film form. The results of the preparation and characterization of zinc-modified TiO2 thin films using a novel synthesis route are presented; these indicate that depending on the Zn load incorporated into the film mixtures of TiO2 with Zn titanates are formed. The obtained results in the photocatalytic evaluation of the films in the degradation of the malachite green dye are shown, it was found that the films containing Zn have a better response practically doubling the degradation degree obtained with the sample without Zn. 2021 artículo científico 2007-5979 https://www.redalyc.org/articulo.oa?id=757781196003 es http://www.redalyc.org/revista.oa?id=7577 Mundo Nano application/pdf Universidad Nacional Autónoma de México Mundo Nano (México) Num.26 Vol.14 |
| format | Artículo científico |
| id | redalyc_757781196003 |
| institution | Redalyc |
| language | es |
| publishDate | 2021 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Desarrollo de fotocatalizadores basados en TiO₂ en forma de película delgada para la degradación de moléculas orgánicas en solución acuosa Luis Escobar Alarcón Multidisciplinaria (Ciencias Naturales y Exactas) TiO2 TiO2 TiO₂ TiO₂ thin film Desarrollo de fotocatalizadores basados en TiO₂ en forma de película delgada para la degradación de moléculas orgánicas en solución acuosa Luis Escobar Alarcón Dora Alicia Solís Casados Multidisciplinaria (Ciencias Naturales y Exactas) TiO2 TiO2 TiO₂ TiO₂ thin film TiO2 is used in a wide variety of applications, including photocatalysis in the environmental area for surface self-cleaning as well as air and water purification. In order to develop new materials with better photocatalytic response, it has been proposed the modification of TiO2 following different strategies. In this work, the basics of photocatalysis are summarized discussing the advantages of using photocatalysts in thin film form. The results of the preparation and characterization of zinc-modified TiO2 thin films using a novel synthesis route are presented; these indicate that depending on the Zn load incorporated into the film mixtures of TiO2 with Zn titanates are formed. The obtained results in the photocatalytic evaluation of the films in the degradation of the malachite green dye are shown, it was found that the films containing Zn have a better response practically doubling the degradation degree obtained with the sample without Zn. 2021 artículo científico 2007-5979 https://www.redalyc.org/articulo.oa?id=757781196003 es http://www.redalyc.org/revista.oa?id=7577 Mundo Nano application/pdf Universidad Nacional Autónoma de México Mundo Nano (México) Num.26 Vol.14 |
| title | Desarrollo de fotocatalizadores basados en TiO₂ en forma de película delgada para la degradación de moléculas orgánicas en solución acuosa |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) TiO2 TiO2 TiO₂ TiO₂ thin film |
| url | https://www.redalyc.org/articulo.oa?id=757781196003 |