IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v13y2021i8p4142-d532129.html
   My bibliography  Save this article

Electret Nanogenerators for Self-Powered, Flexible Electronic Pianos

Author

Listed:
  • Yongjun Xiao

    (School of Physics and Electronic-Information Engineering, Hubei Engineering University, Xiaogan 432000, China)

  • Chao Guo

    (School of Electrical Engineering and Automation, Luoyang Institute of Science and Technology, Luoyang 471023, China)

  • Qingdong Zeng

    (School of Physics and Electronic-Information Engineering, Hubei Engineering University, Xiaogan 432000, China)

  • Zenggang Xiong

    (School of Physics and Electronic-Information Engineering, Hubei Engineering University, Xiaogan 432000, China)

  • Yunwang Ge

    (School of Electrical Engineering and Automation, Luoyang Institute of Science and Technology, Luoyang 471023, China)

  • Wenqing Chen

    (School of Electrical Engineering and Automation, Luoyang Institute of Science and Technology, Luoyang 471023, China)

  • Jun Wan

    (State Key Laboratory for Hubei New Textile Materials and Advanced Processing Technology, Wuhan Textile University, Wuhan 430200, China
    Hubei Key Laboratory of Biomass Fiber and Ecological Dyeing and Finishing, School of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan 430200, China)

  • Bo Wang

    (School of Electrical Engineering and Automation, Luoyang Institute of Science and Technology, Luoyang 471023, China)

Abstract

Traditional electronic pianos mostly adopt a gantry type and a large number of rigid keys, and most keyboard sensors of the electronic piano require additional power supply during playing, which poses certain challenges for portable electronic products. Here, we demonstrated a fluorinated ethylene propylene (FEP)-based electret nanogenerator (ENG), and the output electrical performances of the ENG under different external pressures and frequencies were systematically characterized. At a fixed frequency of 4 Hz and force of 4 N with a matched load resistance of 200 MΩ, an output power density of 20.6 mW/cm 2 could be achieved. Though the implementation of a signal processing circuit, ENG-based, self-powered pressure sensors have been demonstrated for self-powered, flexible electronic pianos. This work provides a new strategy for electret nanogenerators for self-powered sensor networks and portable electronics.

Suggested Citation

  • Yongjun Xiao & Chao Guo & Qingdong Zeng & Zenggang Xiong & Yunwang Ge & Wenqing Chen & Jun Wan & Bo Wang, 2021. "Electret Nanogenerators for Self-Powered, Flexible Electronic Pianos," Sustainability, MDPI, vol. 13(8), pages 1-10, April.
  • Handle: RePEc:gam:jsusta:v:13:y:2021:i:8:p:4142-:d:532129
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/13/8/4142/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2071-1050/13/8/4142/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Lijia Pan & Alex Chortos & Guihua Yu & Yaqun Wang & Scott Isaacson & Ranulfo Allen & Yi Shi & Reinhold Dauskardt & Zhenan Bao, 2014. "An ultra-sensitive resistive pressure sensor based on hollow-sphere microstructure induced elasticity in conducting polymer film," Nature Communications, Nature, vol. 5(1), pages 1-8, May.
    2. Lisa Y. Chen & Benjamin C. -K. Tee & Alex L. Chortos & Gregor Schwartz & Victor Tse & Darren J. Lipomi & H. -S. Philip Wong & Michael V. McConnell & Zhenan Bao, 2014. "Continuous wireless pressure monitoring and mapping with ultra-small passive sensors for health monitoring and critical care," Nature Communications, Nature, vol. 5(1), pages 1-10, December.
    3. Luana Persano & Canan Dagdeviren & Yewang Su & Yihui Zhang & Salvatore Girardo & Dario Pisignano & Yonggang Huang & John A. Rogers, 2013. "High performance piezoelectric devices based on aligned arrays of nanofibers of poly(vinylidenefluoride-co-trifluoroethylene)," Nature Communications, Nature, vol. 4(1), pages 1-10, June.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Bekir Aksoy & Yufei Hao & Giulio Grasso & Krishna Manaswi Digumarti & Vito Cacucciolo & Herbert Shea, 2022. "Shielded soft force sensors," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    2. Rui Chen & Tao Luo & Jincheng Wang & Renpeng Wang & Chen Zhang & Yu Xie & Lifeng Qin & Haimin Yao & Wei Zhou, 2023. "Nonlinearity synergy: An elegant strategy for realizing high-sensitivity and wide-linear-range pressure sensing," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    3. Hassan Elahi & Khushboo Munir & Marco Eugeni & Sofiane Atek & Paolo Gaudenzi, 2020. "Energy Harvesting towards Self-Powered IoT Devices," Energies, MDPI, vol. 13(21), pages 1-31, October.
    4. Shuyun Zhuo & Cheng Song & Qinfeng Rong & Tianyi Zhao & Mingjie Liu, 2022. "Shape and stiffness memory ionogels with programmable pressure-resistance response," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    5. Young-Man Choi & Moon Gu Lee & Yongho Jeon, 2017. "Wearable Biomechanical Energy Harvesting Technologies," Energies, MDPI, vol. 10(10), pages 1-17, September.
    6. Jinhui Zhang & Haimin Yao & Jiaying Mo & Songyue Chen & Yu Xie & Shenglin Ma & Rui Chen & Tao Luo & Weisong Ling & Lifeng Qin & Zuankai Wang & Wei Zhou, 2022. "Finger-inspired rigid-soft hybrid tactile sensor with superior sensitivity at high frequency," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    7. Jia-Han Zhang & Zhengtong Li & Juan Xu & Jiean Li & Ke Yan & Wen Cheng & Ming Xin & Tangsong Zhu & Jinhua Du & Sixuan Chen & Xiaoming An & Zhou Zhou & Luyao Cheng & Shu Ying & Jing Zhang & Xingxun Gao, 2022. "Versatile self-assembled electrospun micropyramid arrays for high-performance on-skin devices with minimal sensory interference," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    8. Christopher T. Ertsgaard & Minki Kim & Jungwon Choi & Sang-Hyun Oh, 2023. "Wireless dielectrophoresis trapping and remote impedance sensing via resonant wireless power transfer," Nature Communications, Nature, vol. 14(1), pages 1-9, December.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:13:y:2021:i:8:p:4142-:d:532129. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.