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Integrated charge excitation triboelectric nanogenerator

Author

Listed:
  • Wenlin Liu

    (Chongqing University)

  • Zhao Wang

    (Chongqing University)

  • Gao Wang

    (Chongqing University)

  • Guanlin Liu

    (Chongqing University)

  • Jie Chen

    (Chongqing University)

  • Xianjie Pu

    (Chongqing University)

  • Yi Xi

    (Chongqing University)

  • Xue Wang

    (Chongqing University)

  • Hengyu Guo

    (Chongqing University
    Chinese Academy of Sciences
    Georgia Institute of Technology)

  • Chenguo Hu

    (Chongqing University)

  • Zhong Lin Wang

    (Chinese Academy of Sciences
    Georgia Institute of Technology)

Abstract

Performance of triboelectric nanogenerators is limited by low and unstable charge density on tribo-layers. An external-charge pumping method was recently developed and presents a promising and efficient strategy towards high-output triboelectric nanogenerators. However, integratibility and charge accumulation efficiency of the system is rather low. Inspired by the historical development of electromagnetic generators, here, we propose and realize a self-charge excitation triboelectric nanogenerator system towards high and stable output in analogy to the principle of traditional magnetic excitation generators. By rational design of the voltage-multiplying circuits, the completed external and self-charge excitation modes with stable and tailorable output over 1.25 mC m−2 in contact-separation mode have been realized in ambient condition. The realization of the charge excitation system in this work may provide a promising strategy for achieving high-output triboelectric nanogenerators towards practical applications.

Suggested Citation

  • Wenlin Liu & Zhao Wang & Gao Wang & Guanlin Liu & Jie Chen & Xianjie Pu & Yi Xi & Xue Wang & Hengyu Guo & Chenguo Hu & Zhong Lin Wang, 2019. "Integrated charge excitation triboelectric nanogenerator," Nature Communications, Nature, vol. 10(1), pages 1-9, December.
    • Handle: RePEc:nat:natcom:v:10:y:2019:i:1:d:10.1038_s41467-019-09464-8
    DOI: 10.1038/s41467-019-09464-8
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    Cited by:

    1. Zhuo Wang & Xinyu Wu & Yu Zhang & Youfu Liu & Yida Liu & Wujing Cao & Chunjie Chen, 2020. "A New Portable Energy Harvesting Device Mounted on Shoes: Performance and Impact on Wearer," Energies, MDPI, vol. 13(15), pages 1-14, July.
    2. Yikui Gao & Lixia He & Di Liu & Jiayue Zhang & Linglin Zhou & Zhong Lin Wang & Jie Wang, 2024. "Spontaneously established reverse electric field to enhance the performance of triboelectric nanogenerators via improving Coulombic efficiency," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    3. Fred de Jong & Paul Brouwer & Thomas Lans, 2023. "Visie op integraal advies door een financieel professional aan het mkb," Maandblad Voor Accountancy en Bedrijfseconomie Articles, Maandblad Voor Accountancy en Bedrijfseconomie, vol. 97(11-12), pages 365-372, December.
    4. Yupeng Mao & Yongsheng Zhu & Tianming Zhao & Changjun Jia & Xiao Wang & Qi Wang, 2021. "Portable Mobile Gait Monitor System Based on Triboelectric Nanogenerator for Monitoring Gait and Powering Electronics," Energies, MDPI, vol. 14(16), pages 1-12, August.
    5. Jiang, Dongyue & Xu, Minyi & Dong, Ming & Guo, Fei & Liu, Xiaohua & Chen, Guijun & Wang, Zhong Lin, 2019. "Water-solid triboelectric nanogenerators: An alternative means for harvesting hydropower," Renewable and Sustainable Energy Reviews, Elsevier, vol. 115(C).
    6. Jiatong Chen & Bin Bao & Jinlong Liu & Yufei Wu & Quan Wang, 2022. "Pendulum Energy Harvesters: A Review," Energies, MDPI, vol. 15(22), pages 1-26, November.
    7. María José Viana Cleves & Gerardo Barbosa Castillo & Andrés Rolando Ciro Gómez & Édgar Solano González, 2022. "Líneas estructurales para la Fuerza Pública: medioambiente e inteligencia militar," Books, Universidad Externado de Colombia, Facultad de Derecho, number 1330, htpr_v3_i.
    8. Xiang Li & Roujuan Li & Shaoxin Li & Zhong Lin Wang & Di Wei, 2024. "Triboiontronics with temporal control of electrical double layer formation," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    9. Zou, Hong-Xiang & Zhu, Quan-Wei & He, Jia-Yi & Zhao, Lin-Chuan & Wei, Ke-Xiang & Zhang, Wen-Ming & Du, Rong-Hua & Liu, Sheng, 2024. "Energy harvesting floor using sustained-release regulation mechanism for self-powered traffic management," Applied Energy, Elsevier, vol. 353(PA).
    10. Ye Lu & Longlong Jiang & Yang Yu & Dehua Wang & Wentao Sun & Yang Liu & Jing Yu & Jun Zhang & Kai Wang & Han Hu & Xiao Wang & Qingming Ma & Xiaoxiong Wang, 2022. "Liquid-liquid triboelectric nanogenerator based on the immiscible interface of an aqueous two-phase system," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    11. Li, Yanhong & Guo, Ziting & Zhao, Zhihao & Gao, Yikui & Yang, Peiyuan & Qiao, Wenyan & Zhou, Linglin & Wang, Jie & Wang, Zhong Lin, 2023. "Multi-layered triboelectric nanogenerator incorporated with self-charge excitation for efficient water wave energy harvesting," Applied Energy, Elsevier, vol. 336(C).

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