Figure 4
Electro-spun and carbonised (ASL-ESL) lignin fibres after carbonisation at 1000 °C (a,b), 1200 °C (c,d) and 1500 °C (e,f) with magnifications of × 1000 and × 2500.
Figure 4 | Scientific Reports
Electro-spun and carbonised (ASL-ESL) lignin fibres after carbonisation at 1000 °C (a,b), 1200 °C (c,d) and 1500 °C (e,f) with magnifications of × 1000 and × 2500.
