All-in-one, flexible, diversified self-powered sensors through embedded 3D printing DOI
Shuai Xian,

Zhenfeng Wu,

Yixin Li

et al.

Smart Materials and Structures, Journal Year: 2024, Volume and Issue: 33(12), P. 125040 - 125040

Published: Nov. 17, 2024

Abstract Triboelectric nanogenerators are characterized by zero power consumption and often employed as self-powered sensors. However, the complex manufacturing process expensive equipment limit further promotion application of sensors, which have become urgent challenges in this field. Here, a simple strategy using embedded three-dimensional (EMB 3D) printing is proposed to enable fabrication diverse sensors one-step, reducing production costs while increasing design flexibility. Specifically, designed composed silicone triboelectric layer silicone/multi-walled carbon nanotubes flexible electrodes with excellent all-in-one structures. Meanwhile, diversified different structures (e.g. planar array gyroid-structures sensors) were developed meet needs applications, verifying capability 3D method customize various shapes In addition, applications these functionalized cryptographic simulation, pressure position detection, impact force recognition been successfully demonstrated. Therefore, sensor based on EMB has promising future human-computer interaction, collision detection other fields.

Language: Английский

Bio-Inspired Hydrogen Bonding Cross-Linking Strategy for DIW-Printed Carbon-Based Conductive Hydrogels in Wearable Self-Powered Sensing Systems DOI
Rong Wang, Se Hyun Kim,

Fenglin Sun

et al.

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

Published: Feb. 2, 2025

Language: Английский

Citations

1
Self-powered strain sensing devices with wireless transmission: DIW-printed conductive hydrogel electrodes featuring stretchable and self-healing properties DOI
Chenhao Cong, Rong Wang,

Wenhu Zhu

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 678, P. 588 - 598

Published: Sept. 10, 2024

Language: Английский

Citations

4
Triboelectric Nanogenerators Based on 2D Conductive and High-Dielectric Material Heterostructures for Self-Powered Digital Medicine Applications DOI

Qingjia Jia,

Xuhao Wang, Shilin Wang

et al.

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

Published: April 10, 2025

With the accelerating advancement of health monitoring and intelligent motion detection technologies, wearable flexible sensors have emerged as indispensable tools for real-time human activity monitoring. Self-powered systems centered on triboelectric nanogenerators (TENGs), which obviate requirement external power sources, garnered substantial attention. However, attaining both high electrical performance mechanical flexibility persists a pivotal challenge. To tackle this, we propose groundbreaking strategy that incorporates two-dimensional (2D) graphene conductive template with amino-modified BaTiO3 nanoparticles (BaTiO3-NH2), high-dielectric-constant material, to develop high-performance TENG detection. The dual role is maximized: its superior conductivity facilitates formation microcapacitive structures, while 2D sheet structure promotes uniform dispersion BaTiO3-NH2, mitigating agglomeration issues maintaining integrity. fabricated exhibited remarkable performance, output 0.48 W/m2 in single-electrode mode energy harvesting peak open-circuit voltage 380 V sensing. These augmented properties permitted precise diverse patterns real-world scenarios broadened application sensing ball sports. This study illustrates synergistic advantages integrating materials high-dielectric nanoparticles, offering promising developing next-generation self-powered sensors. designed possesses significant potential harvesting, sensing, advanced electronic skin applications human-machine interfaces.

Language: Английский

Citations

0
Mechanical structure design: A survey on modern triboelectric nanogenerators DOI

Mina Nazarian-Samani,

Sima A. Alidokht, Héloı̈se Thérien-Aubin

et al.

Applied Energy, Journal Year: 2025, Volume and Issue: 391, P. 125918 - 125918

Published: April 17, 2025

Language: Английский

Citations

0
All-in-one, flexible, diversified self-powered sensors through embedded 3D printing DOI
Shuai Xian,

Zhenfeng Wu,

Yixin Li

et al.

Smart Materials and Structures, Journal Year: 2024, Volume and Issue: 33(12), P. 125040 - 125040

Published: Nov. 17, 2024

Abstract Triboelectric nanogenerators are characterized by zero power consumption and often employed as self-powered sensors. However, the complex manufacturing process expensive equipment limit further promotion application of sensors, which have become urgent challenges in this field. Here, a simple strategy using embedded three-dimensional (EMB 3D) printing is proposed to enable fabrication diverse sensors one-step, reducing production costs while increasing design flexibility. Specifically, designed composed silicone triboelectric layer silicone/multi-walled carbon nanotubes flexible electrodes with excellent all-in-one structures. Meanwhile, diversified different structures (e.g. planar array gyroid-structures sensors) were developed meet needs applications, verifying capability 3D method customize various shapes In addition, applications these functionalized cryptographic simulation, pressure position detection, impact force recognition been successfully demonstrated. Therefore, sensor based on EMB has promising future human-computer interaction, collision detection other fields.

Language: Английский

Citations

0