Weichun Bai, Luyi Shi, Zhihang Li, Dan Liu, Yongmei Liang, Baochen Han, Jian Qi, Yaqiang Li
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Recent progress on the preparation and application in photocatalysis of 2D MXene-based materials
Since the discovery of MXene in 2011, its physical and chemical diversity has led to MXene being considered as a potential 2D material with a wide range of applications due to its tunable structure and rich surface chemistry. This review focuses on summarizing the preparation methods of MXene, MXene-based and MXene-derived two-dimensional photocatalysts and their application research progress in the field of photocatalysis. The preparation methods of MXene are described in detail from three aspects: wet etching method, anhydrous etching method and direct synthesis method. Meanwhile, the strategies for the insertion and layering of multilayer MXene and the synthesis process of MXene-based and MXene-derived photocatalysts are described. In addition, we present recent research on MXene-based and MXene-derived photocatalysts for environmental and energy applications, including water decomposition to release H, CO reduction, nitrogen fixation, and other photocatalytic applications. Finally, challenges and perspectives for MXene research are presented.
期刊介绍:
Materials Today Energy is a multi-disciplinary, rapid-publication journal focused on all aspects of materials for energy.
Materials Today Energy provides a forum for the discussion of high quality research that is helping define the inclusive, growing field of energy materials.
Part of the Materials Today family, Materials Today Energy offers authors rigorous peer review, rapid decisions, and high visibility. The editors welcome comprehensive articles, short communications and reviews on both theoretical and experimental work in relation to energy harvesting, conversion, storage and distribution, on topics including but not limited to:
-Solar energy conversion
-Hydrogen generation
-Photocatalysis
-Thermoelectric materials and devices
-Materials for nuclear energy applications
-Materials for Energy Storage
-Environment protection
-Sustainable and green materials