Open AccessSpectroscopic Study on the Film of Polyvinyl Alcohol and Carboxymethyl Cellulose as Polymer Electrolyte Materials
Author(s) -
Permono Adi Putro,
Nurfina Yudasari,
Akhiruddin Maddu
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1491/1/012033
Subject(s) - crystallinity , materials science , polyvinyl alcohol , carboxymethyl cellulose , fourier transform infrared spectroscopy , electrolyte , polymer , ionic conductivity , dielectric spectroscopy , chemical engineering , conductivity , cellulose , electrochemistry , composite material , chemistry , sodium , electrode , engineering , metallurgy
Polymer electrolytes have emerged as a powerful platform in the progress of more efficient energy storage devices. In this study, polymer electrolyte materials (PEM) was successfully prepared using drop casting method. A spectroscopic study of the film were prepared by variying the ratio of the volume (PVA/CMC) at 100/0, 75/25, 50/50, 25/75 %. The functional groups were investigated using fourier transform infrared (FTIR) spectroscopy. The crystallinity degree obtained by X-ray diffraction (XRD). Their transparency degree were observed by UV-Vis spectroscopy. The ionic conductivity studies obtained by electrochemical impedance spectroscopy (EIS).