| Abstract Scope |
In this study, hemp textile surfaces were functionalized with pure Ti3C2Tx MXene and Eu2O3-modified Ti3C2Tx MXene coatings by spray coating for wearable electronic applications. A monolayer-rich Ti3C2Tx supernatant was used as the conductive coating phase, while Eu2O3 was incorporated at 1-3 wt.% to modify the surface and electrochemical characteristics of the textile-based electrode structure. The prepared suspensions were deposited onto hemp textile substrates through a simple and scalable spray-coating process. Structural, chemical, morphological, and elemental properties of the coated textiles were investigated by XRD, FT-IR, FE-SEM, and EDX analyses. The electrochemical behavior of the textile electrodes was evaluated using cyclic voltammetry. The results indicated that pure and Eu2O3-modified Ti3C2Tx coatings were successfully produced on hemp textile surfaces. These functional coatings offer promising potential for flexible, lightweight, sustainable, and textile-based wearable electronic and electrochemical device applications. |