Electroactive and High Dielectric Folic Acid/PVDF Composite Film Rooted Simplistic Organic Photovoltaic Self-Charging Energy Storage Cell with Superior Energy Density and Storage Capability.
作者： Swagata Roy , Pradip Thakur , Nur Amin Hoque , Biswajoy Bagchi , Nayim Sepay
关键词: Chemical engineering 、 Thin film 、 Dielectric 、 Materials science 、 Composite number 、 Crystallization 、 Biopolymer 、 Polymer chemistry 、 Nucleation 、 Crystal 、 Energy storage
摘要: Herein we report a simplistic prototype approach to develop an organic photovoltaic self-charging energy storage cell (OPSESC) rooted with biopolymer folic acid (FA) modified high dielectric and electroactive β crystal enriched poly(vinylidene fluoride) (PVDF) composite (PFA) thin film. Comprehensive exhaustive characterizations of the synthesized PFA films validate proper formation β-polymorphs in PVDF. Significant improvements both β-phase crystallization (F(β) ≈ 71.4%) constant (e 218 at 20 Hz for 7.5 mass %) are twosome realizations our current study. Enhancement nucleation composites can be thought as contribution strong interaction FA particles PVDF chains. Maxwell–Wagner–Sillars (MWS) interfacial polarization approves establishment thermally stable values measured over wide temperature spectrum. The optimized further employed ac...
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