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Figure 14. (A) Joule heating performances of silicone-coated M-textile. Reproduced with permission [166] , Copyright © 2018 John Wiley and
Sons; (B) Temperature increase profiles of the RMFs under 0.33, 0.50, and 1.0 W of NIR light. Reproduced with permission [167] , Copyright
© 2021 Springer Nature; (C) The room-temperature IR emissivity spectra of MXene coatings at a range of 1-25 μm. Dash lines show the
comparison of solid solution MXenes. The shadows show the two atmospheric windows. Reproduced with permission [168] , Copyright ©
2023 Elsevier; (D) Schematic illustrating the interaction of IR light with MXenes, and heat transfer mechanisms coupled to structure
parameters in MXenes. Reproduced with permission [169] , Copyright © 2025 American Chemical Society; (E) IR images of skin covered by
commercial textile and MXene-functionalized textile. Reproduced with permission [170] , Copyright © 2022 The American Association for
the Advancement of Science; (F) Thermal emissivity and sunlight reflectivity of the pristine TPU and TPU/SiO 2 nanofiber mat. The yellow
area denotes the spectra of solar irradiance and the blue area denotes the atmospheric window; (G) Schematic diagram illustrating the
passive cooling effect and photograph showing the testing setup. (F and G) are reprinted with permission from Ref. [171] , Copyright © 2023
Elsevier; (H) Plots of EMI SE vs. different mesh grids and thicknesses of the 17-1.1-50 M textile; (I) Changes in resistance and EMI shielding
performance after 5,000 cycles of bending; (J) Schematic for EMI shielding mechanism of C-PM e-textiles. (H-J) are reprinted with
permission from Ref. [114] , Copyright © 2022 Springer Nature. RMFs: MXene nanobelt fibers; NIR: near-infrared; IR: infrared; TPU:
thermoplastic polyurethane; EMI: electromagnetic interference; SE: shielding effectiveness; C-PM: crosslinked PVA/MXene; UV:
ultraviolet; AM: air mass.
photothermal antibacterial qualities in addition to enabling passive personal heating. For example, after 20
min of simulated sunlight exposure, MXene-loaded cotton garments showed over 95% suppression of
Escherichia coli [167] (Figure 14B shows the temperature rise trend under near-infrared light). Zuo et al.
developed a multi-mode thermal management fiber system that can store and release thermal energy by
further integrating MXene conductive/photothermal networks with phase-change materials (such as
polyethylene glycol, PEG) to improve thermal management intelligence . This technology allows for better
[172]
prolonged thermal comfort management by buffering microclimate temperature changes in the human body
through material phase transitions during external temperature variations.

