Nanomateriales funcionalizados en la restauración del medio ambiente
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2023-06-08
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Jaén: Universidad de Jaén
Resumen
[ES] La preocupación relacionada con la contaminación de las aguas residuales ha llevado a los investigadores
desarrollar métodos avanzados para la eliminación de una gran variedad de contaminantes que emergen
fundamentalmente de fuentes industriales. La nanotecnología ha emergido como una disciplina
extraordinaria y de rápido desarrollo siendo los nanomateriales atractivos por su pequeño tamaño y gran
área superficial. En la última década están sintetizándose y desarrollándose una gran cantidad de
nanomateriales con excelente capacidad de actuación en diferentes campos. La funcionalización es una
forma de optimizar las propiedades de dichos nanomateriales.
En el presente trabajo se planteó realizar un estudio bibliográfico sobre los avances más recientes en
nanomateriales funcionalizados empleados en la eliminación de la contaminación del agua por adsorción y
fotocatálisis. Los nanomateriales desarrollados han sido nanotubos de carbono, grafeno, fullerenos, óxidos
metálicos y puntos cuánticos.
[EN] Concern related to the contamination of wastewater has led researchers to develop advanced methods for the removal of a wide variety of pollutants that mainly emerge from industrial sources. Nanotechnology has emerged as an extraordinary and rapidly developing discipline, with nanomaterials being attractive due to their small size and large surface area. In the last decade, a large number of nanomaterials with excellent performance capacity in different fields have been synthesized and developed. Functionalization is a way to optimize the properties of such nanomaterials. In the present work, it was proposed to carry out a bibliographic study on the most recent advances in functionalized nanomaterials used in the elimination of water contamination by adsorption and photocatalysis. The developed nanomaterials have been carbon nanotubes, graphene, fullerenes, metal oxides and quantum dots
[EN] Concern related to the contamination of wastewater has led researchers to develop advanced methods for the removal of a wide variety of pollutants that mainly emerge from industrial sources. Nanotechnology has emerged as an extraordinary and rapidly developing discipline, with nanomaterials being attractive due to their small size and large surface area. In the last decade, a large number of nanomaterials with excellent performance capacity in different fields have been synthesized and developed. Functionalization is a way to optimize the properties of such nanomaterials. In the present work, it was proposed to carry out a bibliographic study on the most recent advances in functionalized nanomaterials used in the elimination of water contamination by adsorption and photocatalysis. The developed nanomaterials have been carbon nanotubes, graphene, fullerenes, metal oxides and quantum dots