A Review on Triboelectric Nanogenerators, Recent Applications, and Challenges

Davoudi, Mohammadmahdi; An, Chi-Yoon; Kim, Dae-Eun

doi:10.1007/s40684-023-00569-6

Int. J. of Precis. Eng. and Manuf.-Green Tech.

2023

DOI: 10.1007/s40684-023-00569-6

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A Review on Triboelectric Nanogenerators, Recent Applications, and Challenges

Mohammadmahdi Davoudi,

Chi-Yoon An,

Dae-Eun Kim

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2024

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Cited by 5 publications

References 180 publications

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Durable Self‐Powered Wireless IoT Machine Condition Monitoring System Based on an Auto‐Switching Non‐Contact Centrifugal TENG

Mehamud,

Björling,

Marklund

et al. 2024

Adv Materials Technologies

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The long‐term intelligent machine condition monitoring system is essential in improving maintenance costs and decision‐making. Triboelectric nanogenerator (TENG) has a great advantage in developing self‐powered machine condition monitoring. The main issues preventing TENG for such applications are poor integration to machine components, limited operational range, and weak durability. In this work, durable non‐contact TENG energy harvester adaptive is designed to mechanical shafts for harvesting rotational energy. The harvester is designed to automatically switch to the non‐contact mode by using centrifugal force to avoid manual switching while operating over a wide range of speeds of 0–2000 rpm. The designed TENG generates a high output of up to 25 mW with excellent stability for >20 days of continuous operation and exhibits a high‐power density of 286 W m−3. Moreover, a self‐powered long‐term continuous condition monitoring system is developed from a TENG sensor, energy harvester, and wireless module. The developed system successfully sends possible machine fault frequency every 74 min to the cloud and accessible anywhere. This is the only TENG design reported in the literature that can fully power a Wi‐Fi module to send data. Hence, the result promises the practical application of the system in developing internet of things (IoT) in the Industry.

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Durable Self‐Powered Wireless IoT Machine Condition Monitoring System Based on an Auto‐Switching Non‐Contact Centrifugal TENG

Mehamud,

Björling,

Marklund

et al. 2024

Adv Materials Technologies

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Enhanced Triboelectric Outputs from PAN/MoS₂ Nanofiber‐Based Nanogenerators for Powering Backscatter Communications in Sustainable 6G Networks

Zhuo,

Goay,

Sangkarat

et al. 2024

Adv Energy and Sustain Res

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This work explores the development of a triboelectric nanogenerator (TENG) based on polyacrylonitrile (PAN) and molybdenum disulfide (MoS2) nanosheets composite fibers for enhancing tribo‐positive electricity to power backscatter communication systems, contributing to the sustainable internet of things (IoT) nodes in future 6 G networks. By incorporating different concentrations of MoS2 (1, 2, 3, and 4 wt%) nanosheets into PAN nanofibers via electrospinning, the nanocomposite fiber‐based TENGs exhibit improved triboelectric properties. The TENG based on PAN/4% MoS2 nanocomposite fiber mat achieve a peak open‐circuit voltage of 296 V and a short‐circuit current of 6.16 μA, which represents an ≈95% and 77% enhancement, respectively, in comparison with the TENGs based on neat PAN nanofiber mat. The enhanced charge transfer ability at the PAN and MoS2 nanosheet interface, the increased dielectric properties, the rougher surface morphology of the composite nanofibers contribute to the enhancements in triboelectric performance. These TENGs are integrated with the backscatter communication system to power a wireless identification and sensing platform (WISP) tag, demonstrating extended transmission range and improved real‐time data acquisition. These findings suggest that TENGs can play a significant role in sustainable energy solutions for 6 G‐enabled IoT applications.

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Performance optimization of MoS2-doped PVDF-HFP nanofiber triboelectric nanogenerator as sensing technology for smart cities

Amrutha,

Yoon,

Woo

et al. 2024

Applied Materials Today

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A Review on Triboelectric Nanogenerators, Recent Applications, and Challenges

Cited by 5 publications

References 180 publications

Durable Self‐Powered Wireless IoT Machine Condition Monitoring System Based on an Auto‐Switching Non‐Contact Centrifugal TENG

Durable Self‐Powered Wireless IoT Machine Condition Monitoring System Based on an Auto‐Switching Non‐Contact Centrifugal TENG

Enhanced Triboelectric Outputs from PAN/MoS₂ Nanofiber‐Based Nanogenerators for Powering Backscatter Communications in Sustainable 6G Networks

Performance optimization of MoS2-doped PVDF-HFP nanofiber triboelectric nanogenerator as sensing technology for smart cities

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A Review on Triboelectric Nanogenerators, Recent Applications, and Challenges

Cited by 5 publications

References 180 publications

Durable Self‐Powered Wireless IoT Machine Condition Monitoring System Based on an Auto‐Switching Non‐Contact Centrifugal TENG

Durable Self‐Powered Wireless IoT Machine Condition Monitoring System Based on an Auto‐Switching Non‐Contact Centrifugal TENG

Enhanced Triboelectric Outputs from PAN/MoS2 Nanofiber‐Based Nanogenerators for Powering Backscatter Communications in Sustainable 6G Networks

Performance optimization of MoS2-doped PVDF-HFP nanofiber triboelectric nanogenerator as sensing technology for smart cities

Contact Info

Product

Resources

About

Enhanced Triboelectric Outputs from PAN/MoS₂ Nanofiber‐Based Nanogenerators for Powering Backscatter Communications in Sustainable 6G Networks