Highly stretchable and sensitive sensing composite yarn based on multidimensional structure modulation for wearable E-textiles

Applied Materials Today, Journal Year: 2025, Volume and Issue: 42, P. 102591 - 102591

Published: Jan. 11, 2025

Language: Английский

---

A Scalable Flexible Strain Sensor with Adaptive Response Capability to Varying Microenvironments for Digital Healthcare

Composites Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 111034 - 111034

Published: Jan. 1, 2025

Language: Английский

---

Breathable and Highly Sensitive Self-Powered Pressure Sensors for Wearable Electronics and Human-Machine Interaction

Composites Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 111078 - 111078

Published: Jan. 1, 2025

Language: Английский

---

Multimodal Antibacterial E‐Skin Patch Driven by Oxidative Stress for Real‐Time Wound‐Status Monitoring and Integrated Treatment of Chronic Wounds

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 21, 2025

Abstract Healing of chronic wounds becomes a global health issue due to increasing incidence and associated burdens, therefore promoting tissue‐remodeling monitoring wound‐status visually are particular significance. Herein, an electronic‐skin patch (TENG‐gel) composed by polydimethylsiloxane/polytetrafluoroethylene film, eutectic gallium–indium (E‐GaIn), quaternary chitosan/polyacrylamide/sodium alginate@molybdenum disulfide (MoS 2 ) nanosheet (H QPS @MoS composite hydrogel is assembled layer‐by‐layer. First, the TENG‐gel realizes multimodal antibacterial integrating peroxidase‐like activity, photothermal therapy, nano‐knife effect, which eliminates both Gram‐positive/negative bacteria with killing ratio above 95%. Besides, electrical stimulation generated from promotes migration fibroblasts after incubation 48 h activating signaling pathways, meanwhile accelerates vascularization secreting different growth factors CD31, VEGF, TGF‐β. Through providing ideal microenvironment for tissue repair, achieves 1.6‐fold new hair follicles 2.4‐fold collagen deposition compared those control group. More interestingly, dual temperature‐/strain‐sensing performance enables capability wound status or reminding external danger signals in real‐time dependent on variational signals. Overall, unique advantages such smart provide personalized medicine strategy realizing reconstruction synchronously.

Language: Английский

---

Wet-adaptive Strain Sensor Based on Hierarchical Core-sheath Yarns for Underwater Motion Monitoring and Energy Harvesting

Nano Energy, Journal Year: 2024, Volume and Issue: 132, P. 110407 - 110407

Published: Oct. 24, 2024

Language: Английский

---

Triboelectric Nanogenerators: State of the Art

Sensors, Journal Year: 2024, Volume and Issue: 24(13), P. 4298 - 4298

Published: July 2, 2024

The triboelectric nanogenerator (TENG), as a novel energy harvesting technology, has garnered widespread attention. As relatively young field in research, investigations into various aspects of the TENG are still ongoing. This review summarizes development and dissemination fundamental principles triboelectricity generation. It outlines evolution principles, ranging from fabrication first to selection materials confirmation electron cloud overlapping model. Furthermore, recent advancements application scenarios discussed four perspectives, along with research progress performance optimization through three primary approaches, highlighting their respective strengths limitations. Finally, paper addresses major challenges hindering practical adoption TENGs, while also providing insights future developments. With continued on TENG, it is expected that these can be overcome, paving way for its extensive utilization real-world scenarios.

Language: Английский

---

High-performance and ultra-robust triboelectric nanogenerator based on hBN nanosheets/PVDF composite membranes for wind energy harvesting

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156709 - 156709

Published: Oct. 1, 2024

Language: Английский

---

Maple leaf-based triboelectric nanogenerator for efficient energy harvesting and precision monitoring in ping-pong training

AIP Advances, Journal Year: 2025, Volume and Issue: 15(1)

Published: Jan. 1, 2025

Triboelectric technology, with its renewable, low-cost, and eco-friendly advantages, offers new possibilities for intelligent motion-sensing equipment sports monitoring. We propose a maple leaf-based triboelectric nanogenerator (ML-TENG) green mechanical energy harvesting detecting table tennis corner kicks. The ML-TENG operates in contact-separation mode achieves peak power output of 63.38 W/m3 at an optimal load 50 MΩ. experimental results show transfer charge (Qsc) 35 nC, short-circuit current (Isc) 9 μA, open-circuit voltage (Voc) V. Tested ping-pong paddle, the generates consistent even under high-frequency impacts, demonstrating sensitivity to both strong weak forces. This ready-to-use design requires minimal preparation, highlighting technology’s potential improving monitoring accuracy enabling real-time athletic performance analysis.

Language: Английский

---

Hybrid thermoelectric-triboelectric smart knitted fabric for real-time monitoring of vascular crisis and postoperative recovery of severed fingers

Materials & Design, Journal Year: 2025, Volume and Issue: unknown, P. 113669 - 113669

Published: Jan. 1, 2025

Language: Английский

---

Wearable triboelectric Ag/thermoplastic polyurethane yarns with core-shell structure for energy harvesting and underwater sensing

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161794 - 161794

Published: March 1, 2025

Language: Английский

---