1Department of Chemistry, Faculty of Mathematics and Basic Sciences, Jenderal Soedirman University, Purwokerto, Indonesia
2Graduate School of Science and Engineering, University of Toyama 930-8555, Gofuku, Toyama, Japan
BibTex Citation Data :
@article{JKSA71200, author = {Zaskia Alifia and Michael Julian Haryanto and Devi Ayu Fitriyani and Anung Riapanitra}, title = {Physicochemical Characteristics of PVDF/ZSM-5 Composite Membrane for Potential Applications in Vanadium Redox Battery}, journal = {Jurnal Kimia Sains dan Aplikasi}, volume = {28}, number = {6}, year = {2025}, keywords = {PVDF; ZSM5; polymer membrane; separator membrane; redox battery}, abstract = { Composite membranes were synthesized using poly-(vinylidene fluoride) (PVDF) and zeolite (ZSM-5) to improve the performance of PVDF as a battery separator. The PVDF-ZSM-5 membranes, prepared with varying concentrations of ZSM-5, underwent characterizations of X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). These analyses revealed a notable increase in β-phase formation in PVDF, greater porosity, and improved surface morphology due to the incorporation of ZSM-5. Evaluations of their physicochemical properties showed that these membranes resulted in electrical conductivity up to 96.4 mS/cm, enhanced contact area, porosity reaching 78.61%, and flux value up to 5.4 ×10⁻ 2 L m⁻ 2 h⁻ 2 . Adjustments in ZSM-5 concentrations proved instrumental in fine-tuning these performance metrics. These findings highlight the potential of PVDF-ZSM-5 membranes as a cost-effective membrane separator for redox battery systems. This research lays the groundwork for future advancements and broader commercial applications in energy storage technology. }, issn = {2597-9914}, pages = {299--306} doi = {10.14710/jksa.28.6.299-306}, url = {https://ejournal.undip.ac.id/index.php/ksa/article/view/71200} }
Refworks Citation Data :
Composite membranes were synthesized using poly-(vinylidene fluoride) (PVDF) and zeolite (ZSM-5) to improve the performance of PVDF as a battery separator. The PVDF-ZSM-5 membranes, prepared with varying concentrations of ZSM-5, underwent characterizations of X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). These analyses revealed a notable increase in β-phase formation in PVDF, greater porosity, and improved surface morphology due to the incorporation of ZSM-5. Evaluations of their physicochemical properties showed that these membranes resulted in electrical conductivity up to 96.4 mS/cm, enhanced contact area, porosity reaching 78.61%, and flux value up to 5.4 ×10⁻2 L m⁻2 h⁻2. Adjustments in ZSM-5 concentrations proved instrumental in fine-tuning these performance metrics. These findings highlight the potential of PVDF-ZSM-5 membranes as a cost-effective membrane separator for redox battery systems. This research lays the groundwork for future advancements and broader commercial applications in energy storage technology.
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