Effect of temperature on the conductivity, structural, and morphology of PVA-based alkaline solid polymer electrolyte |
| |
| Authors: | A A Mohamad A K Arof |
| |
| Institution: | (1) School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, 14300, Nibong Tebal, Penang, Malaysia;(2) Physics Department, Universiti Malaya, 50603 Kuala Lumpur, Malaysia |
| |
| Abstract: | Alkaline polymer electrolytes (ASPE) have been prepared by using poly(vinyl alcohol) (PVA) polymer and which different weight percentages of potassium hydroxide (KOH), ceramic filler (α-Al2O3), and propylene carbonate (PC) have been added. The pure PVA/H2O weight ratio (1.00:1.49), the PVA/KOH/H2O (1.00:0.67:2.22), the PVA/KOH/α-Al2O3/H2O (1.00:0.67:0.09:7.56), and PVA/KOH/α-Al2O3/PC/H2O (1.00:0.67:0.09:2.64:1.32) were studied. The hysteresis phenomena in the conductivity temperature of ASPE were investigated. The polymer electrolytes prepared were characterized using X-ray diffraction and scanning electron microscopy. |
| |
| Keywords: | Poly(vinyl alcohol) Potassium hydroxide α -Al2O3 Propylene carbonate Hysteresis |
| 本文献已被 SpringerLink 等数据库收录！ |
|
