Textile Triboelectric Nanogenerators with Diverse 3D-Spacer Fabrics for Improved Output Voltage
نویسندگان
چکیده
Electrically superior triboelectric nanogenerators (TENG) using 3D fabric and PDMS show great application potential for biokinetic energy harvesting multifunctional self-power devices. In this study, TENG with fabric-PDMS-fabric structure was produced various fabrics PDMS. The peak-to-peak output voltage of compared. changes due to vertical fibers. Also, the coefficient surface friction between improves voltage. different 3D-spacer polymeric showed maximum performance. It is attributed stiffness, lateral elasticity morphology fabrics. considered that those factors including influence densities in fiber interaction.
منابع مشابه
Efficient Charging of Li‐Ion Batteries with Pulsed Output Current of Triboelectric Nanogenerators
The triboelectric nanogenerator (TENG) is a promising mechanical energy harvesting technology, but its pulsed output and the instability of input energy sources make associated energy-storage devices necessary for real applications. In this work, feasible and efficient charging of Li-ion batteries by a rotating TENG with pulsed output current is demonstrated. In-depth discussions are made on ho...
متن کاملTheory of sliding-mode triboelectric nanogenerators.
The triboelectric nanogenerator (TENG) is a powerful approach toward new energy technology, especially for portable electronics. A theoretical model for the sliding-mode TENG is presented in this work. The finite element method was utilized to characterize the distributions of electric potential, electric field, and charges on the metal electrodes of the TENG. Based on the FEM calculation, the ...
متن کاملSpacer Fabrics from Hybrid Yarn with Fabric Structures as Spacer
Within the scope of Collaborative Research Centre SFB 639 "Textile-reinforced composite components for function-integrating multi-material design in complex lightweight applications", woven and flat-knitted spacer fabrics from commingled hybrid yarns are developed, pressed and the characteristics of the formed composite structures are tested. The developed spacer fabric structures have Ushaped ...
متن کاملA Low Input Current and Wide Conversion Ratio Buck Regulator with 75% Efficiency for High-Voltage Triboelectric Nanogenerators
It is meaningful to research the Triboelectric Nanogenerators (TENG), which can create electricity anywhere and anytime. There are many researches on the structures and materials of TENG to explain the phenomenon that the maximum voltage is stable and the current is increasing. The output voltage of the TENG is high about 180-400 V, and the output current is small about 39 μA, which the electro...
متن کاملPaper-based origami triboelectric nanogenerators and self-powered pressure sensors.
Discovering renewable and sustainable power sources is indispensable for the development of green electronics and sensor networks. In this paper, we present origami triboelectric nanogenerators (TENGs) using paper as the starting material, with a high degree of flexibility, light weight, low cost, and recyclability. Slinky- and doodlebug-shaped TENGs can be easily fabricated by properly folding...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Electronics
سال: 2021
ISSN: ['2079-9292']
DOI: https://doi.org/10.3390/electronics10080937