Desarrollo de sistemas fotoactivos tio2/fibra óptica


Authors

  • Biviana Llano
  • Juan Miguel Marín
  • Gloria Restrepo
  • Luís Alberto Ríos

Abstract

Películas de TiO2 soportadas sobre fibra óptica fueron obtenidas empleando el método sol-gel combinado con dip-coating y un método alternativo a partir de suspensiones acuosas de TiO2. Los materiales obtenidos fueron caracterizados mediante DRX, FTIR, Área Superficial BET, SEM y EDS. Los resultados mostraron que con el método sol-gel se consiguen películas uniformes, estables y con una buena adherencia. Los sistemas desarrollados a partir de suspensiones de TiO2 presentaron resquebrajamiento y poca uniformidad como resultado del método de soporte utilizado. Es de esperar que las características de las películas obtenidas induzcan propiedades fotoactivas en este tipo de materiales.

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Published

2007-07-30

How to Cite

Llano, B., Marín, J. M., Restrepo, G., & Ríos, L. A. (2007). Desarrollo de sistemas fotoactivos tio2/fibra óptica. Scientia Et Technica, 1(36). Retrieved from https://revistas.utp.edu.co/index.php/revistaciencia/article/view/5059

Issue

Vol. 1 No. 36 (2007)

Section

Mecánica

License

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