On the Nature of Electric Current in the Electrospinning Process

Table 10

Current (μA) in the “point-plate” spinner.

Solutions	Collector diameter (mm)	Current (𝜇A)
		Voltages (kV)
		25	27.5	30
No solution	280	5.40	7.33	8.86
	80	5.19	7.15	8.61
	10	2.03	2.54	3.46
	2.5	8.63	12.02	16.30
Low conducting; 17.5% PU; 0.04 mS/cm	280	7.04	10.40	15.52
	80	4.94	6.94	8.05
	10	2.71	3.48	4.71
	2.5	5.53	6.92	11.85
High conducting; 17.5% PU + 1.27% TEAB; 1.6 mS/cm	280	7.79	12.63	16.59
	80	5.53	6.97	9.08
	10	3.25	4.14	8.77
	2.5	8.75	12.06	15.34