A Review of Contact Electrification at Diversified Interfaces and Related Applications on Triboelectric Nanogenerator DOI Creative Commons
Jun Hu, Mitsumasa Iwamoto, Xiangyu Chen

и другие.

Nano-Micro Letters, Год журнала: 2023, Номер 16(1)

Опубликована: Ноя. 6, 2023

The triboelectric nanogenerator (TENG) can effectively collect energy based on contact electrification (CE) at diverse interfaces, including solid-solid, liquid-solid, liquid-liquid, gas-solid, and gas-liquid. This enables harvesting from sources such as water, wind, sound. In this review, we provide an overview of the coexistence electron ion transfer in CE process. We elucidate dominant mechanisms observed different interfaces emphasize interconnectedness complementary nature interface studies. review also offers a comprehensive summary factors influencing charge advancements interfacial modification techniques. Additionally, highlight wide range applications stemming distinctive characteristics various interfaces. Finally, elucidates future opportunities challenges that may encounter. anticipate offer valuable insights for research facilitate continued development industrialization TENG.

Язык: Английский

Recent Advances in Mechanical Vibration Energy Harvesters Based on Triboelectric Nanogenerators DOI
Taili Du, Fangyang Dong, Ziyue Xi

и другие.

Small, Год журнала: 2023, Номер 19(22)

Опубликована: Фев. 25, 2023

Abstract With the development of autonomous/smart technologies and Internet Things (IoT), tremendous wireless sensor nodes (WSNs) are great importance to realize intelligent mechanical engineering, which is significant in industrial social fields. However, current power supply methods, cable battery for instance, face challenges such as layout difficulties, high cost, short life, environmental pollution. Meanwhile, vibration ubiquitous machinery, vehicles, structures, etc., but has been regarded an unwanted by‐product wasted most cases. Therefore, it crucial harvest energy achieve situ these WSNs. As a recent conversion technology, triboelectric nanogenerator (TENG) particularly good at harvesting broadband, weak, irregular energy, provides feasible scheme In this review, achievements (VEH) related engineering based on TENG systematically reviewed from perspective contact–separation (C‐S) freestanding modes. Finally, existing forthcoming orientation VEH discussed depth, will be conducive future era IoT.

Язык: Английский

Процитировано

44

Advances in health rehabilitation devices based on triboelectric nanogenerators DOI
Yansong Gai, Yonggang Jiang, Zhou Li

и другие.

Nano Energy, Год журнала: 2023, Номер 116, С. 108787 - 108787

Опубликована: Авг. 15, 2023

Язык: Английский

Процитировано

44

Lignin-derived materials for triboelectric nanogenerators with emphasis on lignin multifunctionality DOI
Wei Li, Wenhui Zhang, Ying Xu

и другие.

Nano Energy, Год журнала: 2024, Номер 128, С. 109912 - 109912

Опубликована: Июнь 20, 2024

Язык: Английский

Процитировано

42

Hybrid Piezoelectric/Triboelectric Wearable Nanogenerator Based on Stretchable PVDF–PDMS Composite Films DOI
Qian Chen, Yuying Cao, Yan Lü

и другие.

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(5), С. 6239 - 6249

Опубликована: Янв. 25, 2024

Hybrid piezoelectric/triboelectric nanogenerators combine the merits of piezoelectric (PENGs) and triboelectric (TENGs), possessing enhanced electrical output sensitivity. However, structures majority hybrid are rather complex in integrating both functions, limiting their practical application wearable electronics. Herein, we propose to construct a nanogenerator (PT-NG) with simple structure based on composite film simultaneously achieve coupling charge generation triboelectrification improved energy conversion efficiency. The consists electrospun PVDF nanofibers embedded surface PDMS film, which not only forms rough nanomorphology but also provides structural protection by during compressive deformation. results have shown that PT-NG can generate much higher outputs than individual TENG PENG devices. devices exhibit high level mechanical-to-electrical efficiency superior performance charging capacitors functioning as self-powered sensors for detection different signals from finger movement, recognition various gestures, monitoring respiration. More importantly, device possesses an impressive durability, maintaining its layered over 5000 testing cycles without noticing any obvious damage or detachment between layers. Our demonstrated combining substrate is efficient way fabricate highly harvesting intelligent identification health monitoring.

Язык: Английский

Процитировано

39

Gel-Based Triboelectric Nanogenerators for Flexible Sensing: Principles, Properties, and Applications DOI Creative Commons
Peng Lu, Xiaofang Liao,

Xiaoyao Guo

и другие.

Nano-Micro Letters, Год журнала: 2024, Номер 16(1)

Опубликована: Май 31, 2024

Abstract The rapid development of the Internet Things and artificial intelligence technologies has increased need for wearable, portable, self-powered flexible sensing devices. Triboelectric nanogenerators (TENGs) based on gel materials (with excellent conductivity, mechanical tunability, environmental adaptability, biocompatibility) are considered an advanced approach developing a new generation sensors. This review comprehensively summarizes recent advances in gel-based TENGs sensors, covering their principles, properties, applications. Based requirements working mechanism characteristic advantages gels introduced. Design strategies performance optimization hydrogel-, organogel-, aerogel-based systematically summarized. In addition, applications human motion sensing, tactile health monitoring, human–machine interaction, other related fields Finally, challenges discussed, feasible proposed to guide future research.

Язык: Английский

Процитировано

37

Does improved digital governance in government promote natural resource management? Quasi-natural experiments based on smart city pilots DOI

Ke Chen,

Qiyuan Li, Muhammad Shoaib

и другие.

Resources Policy, Год журнала: 2024, Номер 90, С. 104721 - 104721

Опубликована: Фев. 9, 2024

Язык: Английский

Процитировано

35

Integrated acoustic metamaterial triboelectric nanogenerator for joint low-frequency acoustic insulation and energy harvesting DOI
Ming Yuan,

Weiyang Yao,

Zhenjun Ding

и другие.

Nano Energy, Год журнала: 2024, Номер 122, С. 109328 - 109328

Опубликована: Янв. 22, 2024

Язык: Английский

Процитировано

33

Revolutionizing waste-to-energy: harnessing the power of triboelectric nanogenerators DOI

Khanapuram Uday Kumar,

Sugato Hajra, Gokana Mohana Rani

и другие.

Advanced Composites and Hybrid Materials, Год журнала: 2024, Номер 7(3)

Опубликована: Май 15, 2024

Язык: Английский

Процитировано

32

Multifunctional flame-retardant cotton fabric with hydrophobicity and electrical conductivity for wearable smart textile and self-powered fire-alarm system DOI
Yue Kong, Fan Xu, Rong-Kai Wu

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 487, С. 150677 - 150677

Опубликована: Март 26, 2024

Язык: Английский

Процитировано

30

Extremely compact and lightweight triboelectric nanogenerator for spacecraft flywheel system health monitoring DOI
Shuai Gao, Tenghao Ma, Ningning Zhou

и другие.

Nano Energy, Год журнала: 2024, Номер 122, С. 109330 - 109330

Опубликована: Янв. 24, 2024

Язык: Английский

Процитировано

28