Fig. 1: Basic design and fabrication process of the dielectric gels.
From: Dielectric gels with ultra-high dielectric constant, low elastic modulus, and excellent transparency
a Schematic of a dielectric gel. Both the polymer chain and the solvents in the gel system are dielectric materials. b Ingredients: monomer, 4-acryloylmorpholine (ACMO); cross-linker N,N′-methylenebis (acrylamide) (MBA); photoinitiator, 1-hydroxycyclohexyl phenyl ketone; and solvents, propylene carbonate (PC) and ethylene carbonate (EC). c Fabrication process of a dielectric gel. The gel was synthesized in minutes by photoinitiated polymerization. d Photographs of the dielectric gels demonstrating good stretchability and high transparency. The upper photograph is the gel without stretching and the lower photograph is the stretched gel
