Materiales tipo pirocloro: Estructura, propiedades y su potencial en la degradación de tintes orgánicos

María Fernanda Ramírez Ayala; Jesús Alberto León Flores; José Luis Pérez Mazariego; Manuel Gerardo Quintana García; José Jesús Carlos Quintanar Sierra; Roberto Hinojosa Nava; María Luisa Marquina Fábrega

doi:10.29057/aactm.v12i12.15308

Autores/as

María Fernanda Ramírez Ayala Universidad Nacional Autónoma de México https://orcid.org/0000-0002-0705-324X
Jesús Alberto León Flores Universidad Nacional Autónoma de México https://orcid.org/0000-0002-5518-5386
José Luis Pérez Mazariego Universidad Nacional Autónoma de México https://orcid.org/0000-0002-7126-6522
Manuel Gerardo Quintana García Universidad Nacional Autónoma de México https://orcid.org/0000-0002-9505-046X
José Jesús Carlos Quintanar Sierra Universidad Nacional Autónoma de México https://orcid.org/0000-0002-6309-7685
Roberto Hinojosa Nava Universidad Nacional Autónoma de México https://orcid.org/0000-0002-8062-4168
María Luisa Marquina Fábrega Universidad Nacional Autónoma de México https://orcid.org/0009-0004-2005-5428

DOI:

https://doi.org/10.29057/aactm.v12i12.15308

Palabras clave:

Pirocloro, Fotocatalizador, Luz visible, Tintes orgánicos, Tratamiento de agua, Estructura cristalina

Resumen

El creciente requerimiento de agua limpia y potable ha impulsado el desarrollo de tecnologías avanzadas para la remoción de contaminantes en aguas residuales, especialmente los tintes utilizados en la industria textil, conocidos por sus efectos nocivos para la salud humana y el ecosistema. En este contexto, la fotocatálisis heterogénea destaca como una estrategia para la degradación de moléculas orgánicas persistentes, aunque el desafío radica en obtener fotocatalizadores eficientes que operen bajo irradiación de luz visible. Entre los diversos materiales promisorios, los pirocloros se destacan como compuestos multifuncionales con aplicaciones ambientales relevantes, particularmente en la degradación de tintes orgánicos mediante irradiación UV-Visible. Esta revisión aborda la estructura, las propiedades fisicoquímicas y los recientes avances en la síntesis y uso de pirocloros como fotocatalizadores, además de discutir los retos actuales y las perspectivas futuras en el diseño de estos materiales.

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Editora:: Universidad Autónoma del Estado de Hidalgo

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