Tailoring the Optical, Electrical, and Dielectric Characteristics of PEG/PVA Blends by Integrating MWCNTs to Enhance the Performance of Advanced Energy Storage Devices DOI
Nessrin A. Kattan, Maha AlAnazi, M.A. Morsi

et al.

ACS Applied Electronic Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 27, 2025

Language: Английский

Temperature-Dependent Dielectric and AC Conductivity of Zinc Oxide Nanoparticle-Enhanced CMC/PEO Matrices: Insights for Functional Applications DOI
S. T. Hameed,

Talal F. Qahtan,

A. M. Abdelghany

et al.

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 105892 - 105892

Published: Jan. 1, 2025

Language: Английский

Citations

0
Synthesis and Tailoring the Microstructure, Optical, and Dielectric Features of PVA/PVP/CeO2 Promising Nanocomposites DOI
Ahmed Hashim, Mudhar A. Al‐Obaidi,

Hamed Ibrahim

et al.

Brazilian Journal of Physics, Journal Year: 2025, Volume and Issue: 55(2)

Published: Jan. 30, 2025

Language: Английский

Citations

0
Development of PVDF/PMMA‐Cu nanocomposites with enhanced dielectric properties and energy storage density for capacitor applications DOI Creative Commons
A.A. Al‐Muntaser, Eman Alzahrani, Asmaa Al‐Rasheedi

et al.

Journal of Vinyl and Additive Technology, Journal Year: 2025, Volume and Issue: unknown

Published: March 10, 2025

Abstract This study aims to develop novel PVDF/PMMA‐based polymer nanocomposites (PNCs) filled with copper nanoparticles (Cu NPs) for capacitive energy storage applications. The unique conductive properties of Cu NPs were utilized enhance the dielectric and blend significantly. incorporated at low concentrations (1.5 3 wt.%), providing a cost‐effective approach improving material performance. Structural analyses using XRD FTIR revealed that disrupt crystalline structure blend, increasing amorphous phase facilitating charge carrier mobility. UV/visible spectroscopy demonstrated reduction in optical bandgap energy, indicating strong electronic interactions between matrix. Impedance measurements confirmed interfacial polarization, resulting higher constants improved conductivity frequencies while maintaining loss. Notably, wt.% NP nanocomposite achieved an density ~3.8 × 10 −3 J/m frequencies, more than double pure PVDF/PMMA blend. These findings indicate PVDF/PMMA‐Cu could be promising materials Highlights PVDF/PMMA/Cu prepared solution‐casting method. CuNPs blends optical, structural, electrical properties. Improved PNCs demonstrated. Fabricated capacitors exhibited performance storage.

Language: Английский

Citations

0
Tailoring the Optical, Electrical, and Dielectric Characteristics of PEG/PVA Blends by Integrating MWCNTs to Enhance the Performance of Advanced Energy Storage Devices DOI
Nessrin A. Kattan, Maha AlAnazi, M.A. Morsi

et al.

ACS Applied Electronic Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 27, 2025

Language: Английский

Citations

0