Electrical, thermal, and structural studies on highly conducting additive-free biopolymer electrolytes for electric double-layer capacitor application

• Main Authors: Tan, H.W., Ramesh, Subramaniam, Liew, Chiam Wen
• Format: Article
• Published: Springer Verlag (Germany) 2019
• Subjects: Q Science (General); QC Physics
• Online Access: http://eprints.um.edu.my/23308/; https://doi.org/10.1007/s11581-019-03017-1
• Institution: Universiti Malaya

Biopolymer electrolytes consisting of poly(vinyl alcohol) (PVA) and lithium trifluoromethanesulfonate (LiTf) were prepared by solution casting technique. The ionic conductivity of polymer electrolyte is increased about seven orders of magnitude which is from 3.53 ± 0.01 × 10−10 to 2.87 ± 0.01 × 10−3...