Seling Tank R, Songsart-Power Mackenzie, Shringi Amit Kumar, Paudyal Janak, Yan Fei, Limbu Tej B
Department of Chemistry and Biochemistry, North Carolina Central University, Durham, NC 27707, USA.
Department of Physical and Applied Sciences, University of Houston-Clear Lake, Houston, TX 77058, USA.
Molecules. 2025 Mar 26;30(7):1463. doi: 10.3390/molecules30071463.
This review provides an overview of the fabrication methods for TiCT MXene-based hybrid photocatalysts and evaluates their role in degrading organic dye pollutants. TiCT MXene has emerged as a promising material for hybrid photocatalysts due to its high metallic conductivity, excellent hydrophilicity, strong molecular adsorption, and efficient charge transfer. These properties facilitate faster charge separation and minimize electron-hole recombination, leading to exceptional photodegradation performance, long-term stability, and significant attention in dye degradation applications. TiCT MXene-based hybrid photocatalysts significantly improve dye degradation efficiency, as evidenced by higher percentage degradation and reduced degradation time compared to conventional semiconducting materials. This review also highlights computational techniques employed to assess and enhance the performance of TiCT MXene-based hybrid photocatalysts for dye degradation. It identifies the challenges associated with TiCT MXene-based hybrid photocatalyst research and proposes potential solutions, outlining future research directions to address these obstacles effectively.
本综述概述了基于TiCT MXene的复合光催化剂的制备方法，并评估了它们在降解有机染料污染物中的作用。由于具有高金属导电性、优异的亲水性、强分子吸附性和高效的电荷转移，TiCT MXene已成为一种有前途的复合光催化剂材料。这些特性有助于更快的电荷分离，并最大限度地减少电子-空穴复合，从而带来卓越的光降解性能、长期稳定性，并在染料降解应用中受到广泛关注。与传统半导体材料相比，基于TiCT MXene的复合光催化剂显著提高了染料降解效率，更高的降解百分比和更短的降解时间证明了这一点。本综述还强调了用于评估和提高基于TiCT MXene的复合光催化剂染料降解性能的计算技术。它指出了基于TiCT MXene的复合光催化剂研究面临的挑战，并提出了潜在的解决方案，概述了有效解决这些障碍的未来研究方向。
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