Triboelectric nanogenerators for scavenging biomechanical energy: fabrication process to its self-powered applications

Sukumaran, Charanya; Viswanathan, Pramila; Chandrasekhar, Arunkumar

doi:10.1016/b978-0-12-821709-2.00018-9

Cited by 2 publications

(1 citation statement)

References 49 publications

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“…[89][90][91][92][93][94][95] TENG has attracted the research interest of many scholars due to its simple structure, high output, low cost, diverse material choices, and ability to harvest low-frequency, distributed, and irregular mechanical energy that is ubiquitous in the environment. 93,[96][97][98][99][100][101][102] Currently, many TENGs have been fabricated to harvest mechanical energy from various sources and applied in different research areas such as wearable devices, [103][104][105][106] selfpowered sensing, [107][108][109][110][111] medical treatment, [112][113][114][115] maritime, [116][117][118] energy harvesting, [119][120][121][122][123] and so on. What is essential is that TENG technology provides a span-new approach to the energy supply of IoT in the new network era.…”

Section: Tengs For Smart Agriculturementioning

confidence: 99%

Triboelectric nanogenerators for smart agriculture

Dai

Jiang

et al. 2022

InfoMat

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Rapid iterations of sensing, energy, and communication technologies transform traditional agriculture into standardized, intensive, and smart modern agriculture. However, the energy supply challenge for the plentiful sensors or other microdevices constraints the extensive application of intelligent technologies in agriculture. Triboelectric nanogenerator (TENG), which efficiently converts mechanical energy into electrical energy through contact electrification and electrostatic induction, is considered a promising way to build next-generation intelligent energy supply networks. By efficiently harvesting low-frequency mechanical energy from the agricultural environment, including wind, rain, and water flow energy, TENGs can be a strong contender for distributed power for microdevice networks in smart agriculture. In addition, highly customizable TENGs can be combined with microdevices in agriculture to enable self-powered agricultural monitoring and production strategy adjustment. By deeply exploring the application potential of TENG in agriculture, it is conducive to further promoting unmanned production, refinement, and intelligence of agricultural production and enhancing agriculture's ability to combat natural risks.

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Section: Tengs For Smart Agriculturementioning

confidence: 99%

Triboelectric nanogenerators for smart agriculture

Dai

Jiang

et al. 2022

InfoMat

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Kirigami‐Based Flexible, High‐Performance Piezoelectric/Triboelectric Hybrid Nanogenerator for Mechanical Energy Harvesting and Multifunctional Self‐Powered Sensing

Yong-wei

2022

Energy Tech

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In recent years, nanogenerators (NGs) have drawn widespread attention from the academic circle as a variety of self‐powered components. Herein, a novel, flexible piezoelectric/triboelectric hybrid nanogenerator based on kirigami (K‐HENG) is first proposed to harvest the human motion energy and serve as a self‐powered strain sensor with high sensitivity. The kirigami‐based electrode allows the device to have excellent tensile properties. By optimizing the electrode structure and simplifying the structure of the device, this K‐HENG can stretch to 100% and collect energy under pressing, stretching, and twisting conditions with higher output than that of a piezoelectric or triboelectric nanogenerator individual. With the assistance of a rectifier to process the circuit, the alternate current generated by K‐HENG can be charged into the capacitor, thus powering microelectronics. In addition, ultrahigh sensitivity makes it applicable in human biological sensing. Therefore, the K‐HENG has massive potential for widespread applications in mechanical energy harvesting and multifunctional self‐powered sensing due to cheap affordability, ease of production, and high performance.

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Triboelectric nanogenerators for scavenging biomechanical energy: fabrication process to its self-powered applications

Cited by 2 publications

References 49 publications

Triboelectric nanogenerators for smart agriculture

Triboelectric nanogenerators for smart agriculture

Kirigami‐Based Flexible, High‐Performance Piezoelectric/Triboelectric Hybrid Nanogenerator for Mechanical Energy Harvesting and Multifunctional Self‐Powered Sensing

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