Textile-based
sensors in the form of a wearable computing device
that can be attached to or worn on the human body not only can transmit
information but also can be used as a smart sensing device to access
the mobile internet. These sensors represent a potential platform
for the next generation of human–computer interfaces. The continuous
emergence of new conductive materials is one of the driving forces
for the development of textile sensors. Recently, a two-dimensional
(2D) MXene material with excellent performance has received extensive
attention due to its high conductivity, processability, and mechanical
stability. In this paper, the synthesis of MXene materials, the fabrication
of conductive textiles, the structural design of textile sensors,
and the application of MXene-based textile sensors in the wearable
field are reviewed. Furthermore, from the perspective of MXene preparation,
wearability, stability, and evaluation standards, the difficulties
and challenges of MXene-based textile sensors in the field of wearable
applications are summarized and prospected. This review attempts to
strengthen the connection between wearable smart textiles and MXene
materials and promote the rapid development of wearable MXene-based
textile sensors.