fig3

Figure 3. Thermal drawing and various spinning techniques. (A) Thermal drawing^[125]. Reprinted with permission. Copyright 2019, John Wiley and Sons; (B) Melt spinning^[129]. Reprinted with permission. Copyright 2020, MDPI; (C) Dry spinning^[134]. Reprinted with permission. Copyright 2018, John Wiley and Sons; (D) Wet spinning^[138]. Reprinted with permission. Copyright 2014, American Chemical Society; (E) Dry-jet wet-spinning^[141]. Reprinted with permission. Copyright 2023, MDPI; (F) Electrospinning^[143]. Reprinted with permission. Copyright 2021, American Chemical Society; (G) Coaxial extrusion^[144]. Reprinted with permission. Copyright 2018, American Chemical Society.