Dipòsit Digital de Documents de la UAB 3 registres trobats  La cerca s'ha fet en 0.00 segons. 
1.
12 p, 2.2 MB Electrocatalytic processes for the valorization of CO2 : Synthesis of cyanobenzoic acid using eco-friendly strategies / Mena, Silvia (Universitat Autònoma de Barcelona. Departament de Química) ; Gallardo Garcia, Iluminada (Universitat Autònoma de Barcelona. Departament de Química) ; Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química)
Carbon dioxide (CO) is a known greenhouse gas, and is the most important contributor to global warming. Therefore, one of the main challenges is to either eliminate or reuse it through the synthesis of value-added products, such as carboxylated derivatives. [...]
2019 - 10.3390/catal9050413
Catalysts, Vol. 9, Núm. 5 (May 2019) , art. 413  
2.
13 p, 1.8 MB Enhancement photocatalytic activity of the heterojunction of two-dimensional hybrid semiconductors ZnO/V2O5 / Aliaga, Juan (Universidad Tecnológica Metropolitana. Departamento de Química (Chile)) ; Cifuentes, Nasla (Universidad Tecnológica Metropolitana. Departamento de Química (Chile)) ; González, Guillermo (Centro para el Desarrollo de la Nanociencia y la Nanotecnología (Chile)) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Benavente, Eglantina (Universidad Tecnológica Metropolitana. Departamento de Química (Chile))
In this work, we report the fabrication of the new heterojunction of two 2D hybrid layered semiconductors—ZnO (stearic acid)/VO (hexadecylamine)—and its behavior in the degradation of aqueous methylene blue under visible light irradiation. [...]
2018 - 10.3390/catal8090374
Catalysts, Vol. 8, Issue 9 (September 2018) , art. 374  
3.
10 p, 3.4 MB Composites of laminar nanostructured ZnO and VOx-nanotubes hybrid as visible light active photocatalysts / Benavente, Eglantina (Universidad Tecnológica Metropolitana. Departamento de Química (Chile)) ; Navas, Daniel (Universidad Tecnológica Metropolitana. Departamento de Química (Chile)) ; Devis, Sindy (Universidad Tecnológica Metropolitana. Departamento de Química (Chile)) ; Segovia, Marjorie (Universidad de Chile. Departamento de Química) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; González, Guillermo (Centro para el Desarrollo de la Nanociencia y la Nanotecnología (Chile))
A series of hybrid heterostructured nanocomposites of ZnO with VO nanotubes (VOx-NTs) in different mixing ratios were synthesized, with the aim of reducing the recombination of photoinduced charge carriers and to optimize the absorption of visible light. [...]
2018 - 10.3390/catal8020093
Catalysts, Vol. 8, Issue 2 (February 2018) , art. 93  

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