Fig. 2: Characterization of the PAAc–ChCl–EG gel.
From: A stretchable and adhesive ionic conductor based on polyacrylic acid and deep eutectic solvents
a Stress–strain curves of the gel in tension–unloading test with different elongations. b Storage modulus (G’) and loss modulus (G”) of the gel in different frequencies and at different temperatures. c TGA curve of the PAAc–ChCl–EG and the PAAc hydrogel. d Evolution of mass with the time of the PAAc–ChCl–EG and PAAc hydrogel at 37 °C. Values in panel d represent the mean and standard deviation (n = 3).
