Table 2 Area percentage of each FT-IR peak for the PEBAX-1657/AgBF4 and PEBAX-1657/AgBF4/TCNQ complexes.

From: PEBAX-1657/Ag nanoparticles/7,7,8,8-tetracyanoquinodimethane complex for highly permeable composite membranes with long-term stability

 

1578–1568 cm−1 (area %)

1616–1624 cm−1 (area %)

PEBAX-1657/Ag+

3.27

96.73

PEBAX-1657/Ag+/TCNQ

12.05

87.95