Novel electrospun separator‐electrolyte based on PVA‐K₂CO₃‐SiO₂‐cellulose nanofiber for application in flexible energy storage devices

Abstract

Electrospun fiber membrane as a separator-electrolyte have been prepared in this study using electrospinning process from cellulose acetate, PVA, K 2 CO 3 , and SiO 2 with different concentrations. Five different concentration were prepared (14-22 wt%) using mixture of dimethyl sulfoxide and acetone in a fixed ratio of 2:3. The prepared electrospun membranes were characterized and

Innovative Methylcellulose-Polyvinyl Pyrrolidone-Based Solid Polymer Electrolytes Impregnated with Potassium Salt: Ion Conduction and Thermal Properties

“…Plasticizers are believed to play a role as spacers between polymer molecules by creating linkages with them as a result of dipole couplings between polar groups in the plasticizer [ 48 , 55 ]. As a result of the presence of EC, the Columbic force between K 2 CO 3 cations and anions was lowered.…”

Overlooked Promising Green Features of Electrospun Cellulose-Based Fibers in Lithium-Ion Batteries

“…It is declared that the enhancement of mechanical properties could be linked to the interaction between the polymer host and the embedded particles on the submicron level. Abdulkadir et al 143 also introduced a gel polymer electrolyte synthesized through electrospinning of cellulose acetate and PVA polymers as well as K 2 CO 3 and SiO 2 as additives. Accordingly, the ionic conductivities of 3.73 × 10 −3 and 7.54 × 10 −3 S cm −1 were approached at room temperature and 100 °C, respectively.…”