Fig. 9.

One-dimensional electrode materials of supercapacitors. a Morphology of electrospinning Ti₃C₂T_x composite [118]. b Schematic of the fabrication process of Ti₃C₂T_x fiber using biscrolling method. c Surface and cross-sectional morphologies of biscrolling Ti₃C₂T_x fiber. d CV curves obtained at 5 mV s⁻¹ and GCD curves obtained at 2 mA cm⁻² [120].

Reproduced with permission from Refs. [118, 120]