Figure 1
From: Cation Tuning toward the Inference of the Gelation Behavior of Supramolecular Gels

TEM images of cryo-dried scaffolds of β-AspFF nanofibrils at a concentration of 2 mg·mL−1 in different organogels (a) toluene organogel and (b) chloroform organogel); (c) SEM images of toluene gel after solvent evaporation; insert picture is a digital photo; and d: thermo-reversible gelation of β-AspFF gel at a concentration of 5 mg·mL−1 in chloroform.