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Reciclaje fotocatalítico de dióxido de carbono capturado: progreso de la investigación actual y direcciones futuras

Shichao Zhang¹, Panpan Li², Hanghang Liu²

¹Engineering Research Center of Eco-environment in Three Gorges Reservoir Region of Ministry of Education, College of Hydraulic & Environmental Engineering, College of Materials and Chemical Engineering, China Three Gorges University, Yichang 443002, China. yingpinghuang@126.com.

Chemical communications (Cambridge, England)

|February 10, 2026

Resumen

Esta revisión explora los sistemas integrados de captura de dióxido de carbono (CO2) y de conversión fotocatalítica. Destaca los avances en los materiales de captura de CO2 y aborda los desajustes cinéticos para una producción química eficiente.

Área de la Ciencia:

Ciencias ambientales Ciencias ambientales.
Ciencia de los materiales Ciencia de los materiales.
Ingeniería Química Ingeniería Química.

Sus antecedentes:

La captura y conversión eficientes de dióxido de carbono (CO2) son cruciales para abordar los desafíos ambientales y energéticos.
La captura integrada de CO2 y la conversión fotocatalítica in situ ofrecen una ruta prometedora para eludir los pasos de separación intensivos en energía.
La investigación reciente se centra en el desarrollo de sistemas sinérgicos para la producción química sostenible y la neutralidad de carbono.

Objetivo del estudio:

Revisar sistemáticamente los avances en los sistemas integrados de captura de CO2 y conversión fotocatalítica.
Evaluar los medios de captura de CO2 compatibles con la fotocatálisis y analizar la sinergia entre la captura y la reducción.
Abordar los desajustes cinéticos y proponer estrategias de regulación temporal para mejorar el rendimiento del sistema.

Principales métodos:

Revisión de la literatura sobre sistemas integrados de captura de CO2 y conversión fotocatalítica.
Evaluación de varios medios de captura de CO2 (por ejemplo, adsorbentes a base de aminas, materiales porosos, MOF).
Análisis de la compatibilidad cinética entre la captura de CO2 y los procesos de conversión fotocatalítica.

Principales resultados:

Se identificaron medios de captura de CO2 compatibles y se analizó su sinergia con la fotocatálisis.
Destacó el impacto del desajuste cinético en las vías de reacción y la eficiencia general del sistema.
Propuso un cambio de acoplamiento espacial a la regulación temporal para mejorar el rendimiento.

Conclusiones:

Los sistemas integrados de captura y fotocatálisis de CO2 muestran un potencial significativo para la producción química sostenible.
Abordar los desajustes cinéticos y optimizar la regulación temporal son claves para la aplicación práctica.
Esta revisión proporciona una base para el diseño de sistemas integrados eficientes y estables para la adopción industrial.

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