Effect of plasticizer on the ion-conductive and dielectric
The addition of plasticizer to the PEC electrolyte is also expected to increase the conductivity, and the plasticizing effects on the thermal properties, polymer/ion interactions, and ion
Effect of plasticizer on electrical conductivity and cell
The plasticizer substantially reduces the brittleness of many polymers because the addition of even small quantities of the plasticizer markedly reduces the glass transition temperature, Tg, of the polymer. The electrical conductivity of a polymer electrolyte increases on the addition of plasticizer.
Effect of plasticizer on structural and electrical properties
Addition of plasticizer has resulted in the lowering of the glass transition temperature, effective dissociation of the salt, and enhancement in the electrical conductivity. The maximum value of conductivity obtained was 4.4 × 10 6 S cm 1 (on addition of 20% plasticizer), which is an order of magnitude higher than that of pure
Effect of ethylene carbonate as a plasticizer on CuI
These results show that energy band gap and bulk conductivity increase while activation energy reduces with the increase of EC concentration in the composite. Moreover, the variation of the...
Effect of plasticizer concentration on structural and
Solid polymeric electrolytes (SPEs) based on hydroxyethyl cellulose (HEC) doped with lithium tetraborate (Li2B4O7) as salt with different wt.% of glycerol as plasticizer have been prepared via solution casting technique. These films were characterized by XRD, DSC, and FTIR. The ionic conductivity measurements were obtained by impedance complex spectroscopy. The highest conductivity 4.6 × 10
- How does plasticizer affect ionic conductivity of polymer electrolytes?
- The incorporation of substantial amount of plasticizer in the polymer electrolytes enhances the ionic conductivity of polymer electrolytes. Plasticizer facilitates the reduction of crystalline nature of the polymer matrix and also increases the polymer segmental mobility.
- Do plasticizers enhance lithium ion transport in PEO-based solid polymer electrolytes?
- Enhanced lithium ion transport in PEO-based solid polymer electrolytes employing a novel class of plasticizers Ionic conductivity studies in composite solid polymer electrolytes based on methylmethacrylate Effect of plasticizer and lithium salt concentration in PMMA-based composite polymer electrolytes Int. J. Electrochem.
- Does plasticizer increase DC conductivity of PEC electrolyte?
- From the DSC and BES results, it was revealed that the addition of plasticizer decreased the glass transition temperature and increased the dc conductivity (σdc) of the PEC electrolyte.
- Does plasticizer increase ionic conductivity of PEC/Li?
- The DSC and BES studies revealed that the addition of plasticizer decreased Tg and increased the ionic conductivity of PEC/Li. The dc conductivity ( σdc) values of PEC/Li increased with the addition of plasticizers, and the plasti-cizing effect of IL was larger than that of Gly. From the results of the temperature dependencies of relaxation
- Does plasticizer affect structural properties of polymer-salt matrix?
- The combined effect of filler and plasticizer on polymer-salt matrix can lead to better electrical, electrochemical as well as thermal properties. 3. Conclusions Effect of inclusion of plasticizers on structural properties of polymer electrolytes is discussed with aid of literature reports available.
- Does emimtfsi plasticize PEC electrolyte?
- The BES results also revealed that the plasticizer increased the segmental motion of PEC and improved σdc, and the plasticizing effect of EMImTFSI on the PEC electrolyte was larger than that of glycerol.
