Fig. 1: Capillary tube-assisted coating (CTAC) process for manufacturing conductive tough fibers (CTFs).
From: Waterproof and conductive tough fibers for washable e-textile

a Schematic of manufacturing process for CTFs using the CTAC method (inset box), showing the components of the CTFs. b Comparison of the conductivity and Young’s modulus of the CTF with those of previously reported conductive fibers. c Schematic illustrating the overall CTAC process for transforming raw fibers into multilayer-structured CTFs.