Abstract:Since first synthesized in 2011, MXene has attracted extensive attention in many scientific fields as a new two-dimensional material because of its unique physical and chemical properties. Over the past decade, in particular, MXene has obtained numerous exciting achievements in the field of terahertz applications. In this review, we first briefly introduce the MXene materils, such as the basic structure and main fabrication processes of MXene. Then, we summarize the recent applications of MXene materials in various terahertz research areas, including terahertz modulation, terahertz absorption, terahertz shielding, terahertz communication, terahertz detection and terahertz generation, in which the representative results are presented. Finally, we give an outlook on the future research directions of MXene materials and their potential applications.