Design and synthesis of triboelectric polymers for high performance triboelectric nanogenerators

Energy & Environmental Science, Journal Year: 2023, Volume and Issue: 16(9), P. 3654 - 3678

Published: Jan. 1, 2023

The latest progress, and important experimental strategies conclusions on the design synthesis of thetriboelectric polymers are systemically summarized. A triboelectric polymer handbook with common their properties is listed.

Language: Английский

---

Sustainable Triboelectric Materials for Smart Active Sensing Systems

Advanced Functional Materials, Journal Year: 2022, Volume and Issue: 32(52)

Published: Oct. 26, 2022

Abstract With the vigorous development of Internet Things and artificial intelligence, active sensing system based on triboelectric nanogenerators plays an excellent performance potential application value as a pioneering technology for smart manufacturing. Nevertheless, achieving material innovation to strike good balance between systems environmental friendliness remains difficult task. As most abundant biopolymer earth, sustainability cellulose are great importance systems. This review intends provide new perspective design fabricate cellulosic materials self‐powered Herein, structure advantageous properties briefly described. Furthermore, structure–property–application relationship is addressed from optimization. Next, latest applications comprehensively described in fields such monitoring, home, medical, human–machine interaction, everything. Lastly, current challenges future developments sensor presented.

Language: Английский

---

Aligned PLLA electrospun fibres based biodegradable triboelectric nanogenerator

Nano Energy, Journal Year: 2023, Volume and Issue: 110, P. 108325 - 108325

Published: March 4, 2023

Language: Английский

---

Electrochemical self-powered strain sensor for static and dynamic strain detections

Nano Energy, Journal Year: 2023, Volume and Issue: 118, P. 108997 - 108997

Published: Oct. 17, 2023

Language: Английский

---

Ultra-stretchable and anti-freezing ionic conductive hydrogels as high performance strain sensors and flexible triboelectric nanogenerator in extreme environments

Nano Energy, Journal Year: 2024, Volume and Issue: 126, P. 109633 - 109633

Published: April 21, 2024

Language: Английский

---

Wearable nanocomposite textile-based piezoelectric and triboelectric nanogenerators: Progress and perspectives

Nano Energy, Journal Year: 2023, Volume and Issue: 118, P. 108962 - 108962

Published: Oct. 4, 2023

In recent years, the widespread adoption of next-generation wearable electronics has been facilitated by integration advanced nanogenerator technology with conventional textiles. This led to development textile-based nanogenerators (t-NGs), which hold tremendous potential for harvesting mechanical energy from surrounding environment and serving as power sources self-powered electronics. Textile structures are inherently flexible, making them well-suited applications. However, their electrical performance is significantly limited when used without any modifications. To address this limitation enhance nanogenerators, nanocomposite textiles have extensively utilized fabricating nanogenerators. critical review focuses on progress in textiles-based piezoelectric triboelectric The covers fundamentals piezoelectricity triboelectricity, working principles selection materials. Furthermore, it provides a detailed discussion various forms, such fibers or yarns, fabrics, electrospun nanofibrous webs, employed also highlights challenges associated implementation outlines prospects It can be concluded that textile based exhibit better output strength compared Nanocomposite web higher fibre/yarn fabric because an in-situ poling takes place electrospinning unlike fibre show fabric-based equivalents. due contact area developed webs cases. Overall, while construction boost durability more research required bring output, stability up levels achievable non-textile devices.

Language: Английский

---

Reviews of wearable healthcare systems based on flexible gas sensors

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 490, P. 151874 - 151874

Published: May 3, 2024

Language: Английский

---

Self-Powered Terahertz Modulators Based on Metamaterials, Liquid Crystals, and Triboelectric Nanogenerators

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(25), P. 32249 - 32258

Published: June 13, 2024

6G communication mainly occurs in the THz band (0.1–10 THz), which can achieve excellent performance. Self-powered modulators are essential for achieving better conduction, modulation, and manipulation of waves. Herein, a self-powered terahertz modulator, is based on metamaterials, liquid crystals (LCs), rotary triboelectric nanogenerators (R-TENGs), proposed to realize driving different array elements. The corresponding designs an integrated design preparation method dynamic spectrum-reconfigurable crystal metamaterials. In addition, type cross-structure metamaterial box, phase modulation 1 GHz achieved at frequencies 0.117 0.161 with depths 13 11%, respectively. Because R-TENG multifan blade circular electrodes generate 18 peaks electric output every rotation, it successfully provide sufficient frequency alternating-current energy drive modulator function. Our findings lay solid theoretical foundation further building systems promote development system LC-driving devices domain.

Language: Английский

---

Advances in Self-powered Triboelectric Sensor toward Marine IoT

Nano Energy, Journal Year: 2024, Volume and Issue: 122, P. 109316 - 109316

Published: Jan. 20, 2024

Language: Английский

---

Advanced triboelectric materials for self-powered gas sensing systems

Nano Energy, Journal Year: 2024, Volume and Issue: 122, P. 109335 - 109335

Published: Jan. 26, 2024

Language: Английский

---