Table 1 Raman bands characteristics to the analyzed samples.

From: A sustainable bio-based char as emerging electrode material for energy storage applications

Sample

D position, cm−1

G position, cm−1

ID/IG

GnO

1342

1593

1.15

SB1

1389

1589

0.77

HySB

1349

1582

0.68

Back to article page