Control of physical properties of carbon nanofibers obtained from coaxial electrospinning of PMMA and PAN with adjustable inner/outer nozzle-ends

Table 5 Thickness, electrical conductance, and electrical conductivity of the HCNFs and CNFs

Sample	Thickness (μm)	Conductance (S)	Conductivity (S m⁻¹)
Inward coaxial nozzle	10.82	626.00	376
Normal coaxial nozzle	13.22	882.54	648
Outward coaxial nozzle	5.58	2176.58	675
Single nozzle	10.72	1850.63	1102