Table 2.

Porosity and pore size analysis for different concentrations of poly(3,4-ethylenedioxythiophene) poly(4-styrene sulfonate) in bioactive glass nanoparticles/gelatin poly(3,4-ethylenedioxythiophene) poly(4-styrene sulfonate) composite scaffolds

Scaffold	Porosity, volume %	Pore size (average), μm
0 P	60±5	110–280 (200)
0.1 P	62±6	70–150 (110)
0.3 P	63±5	50–250 (160)

Notes: 0 P, 0.1 P, and 0.3 P represent the scaffolds prepared from 0%, 0.1%, and 0.3% (w/w) poly(3,4-ethylenedioxythiophene) poly(4-styrene sulfonate) in the mixture of 10% (w/v) gelatin and 30% (w/v) bioactive glass nanoparticles.