Nanocomposite Polymer Electrolytes of Sodium Alginate and Montmorillonite Clay - Sentanin, Franciani Cássia; Caliman, Willian Robert; Sabadini, Rodrigo Cesar; Cavalheiro, Carla Cristina Schmitt; Pereira, Rui F P; Silva, Maria M; Pawlicka, Agnieszka (Molecules, 2021)