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. 2022 Apr 10;27:101473. doi: 10.1016/j.apmt.2022.101473

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Fig. 5 — Schematic of some representative electrospinning devices for the fabrication of electrospun NYs in a discontinuous manner. (A) NY collector constructed with two steel blades. (B) NY collector constructed with two metal rings. (C) NY generator made from two twisting tubes and one winding tube. (D) Yarn generator made from two vertically arranged metal disks. (E) NY generator made by putting an annular stainless-steel electrode on an aluminum plate. (F) NY generator containing one hollow metal hemisphere and one metal rod with a sharp end. (G) Device with an auxiliary polyhedron electrode to facilitate NY formation. (H) Funnel NY-generating device. (A-H) were redrawn based on Refs. [[66], [67], [68],70,[72], [73], [74], [75], [76]].