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The effect of Reynolds number on TiO2 nanosponges doped with Li+ cations
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The effect of Reynolds number on TiO2 nanosponges doped with Li+ cations
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| Blasco-Tamarit, E.; Muñoz Portero, María José; Sánchez Tovar, Rita; Fernández Domene, Ramón Manuel; Garcia-Anton, Jose | |||
| This document is a artículoDate2018 | |||
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| Anatase TiO2 nanosponges have been synthesized by anodization of Ti, and Li+ cations have been inserted in these nanostructures. The influence of hydrodynamic conditions (Reynolds number, Re = 0 to Re = 600) during anodization has been studied. Li-Doped TiO2 nanosponges were characterized by field emission scanning electron microscopy (FE-SEM), Raman confocal microscopy, electrochemical impedance spectroscopy (EIS) and Mott-Schottky analysis (M-S). The photoelectrochemical performance and resistance to photocorrosion were also measured. Li-TiO2 nanosponges proved to be better photocatalysts for water splitting than Li-TiO2 nanotubes. Moreover, the photoelectrochemical behavior of the Li-doped nanosponges improved as the Reynolds number increased. | |||
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Blasco-Tamarit, E. Muñoz Portero, María José Sánchez Tovar, Rita Fernández Domene, Ramón Manuel Garcia-Anton, Jose 2018 The effect of Reynolds number on TiO2 nanosponges doped with Li+ cations New Journal of Chemistry 42 11054 11063 |
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| https://doi.org/10.1039/C8NJ00800K |
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23 - Química [1015]