High-performance self-polarized PVDF film based on one-dimensional core-shell nanofiller and direct ink writing 3D printing

Key Points

• Enhanced self-polarization enables improved functionality of PVDF film, crucial for energy applications.
• Core-shell nanofillers enhanced the polarization outcome by 30%, showcasing their effective dual role.
• 3D printing techniques utilized to create complex structures with optimized material properties for PVDF.
• These findings support the potential of 3D printing in advancing material technologies for energy harvesting.