Energy Harvesting from Human Motion for Wearable Devices

被引：0
|
作者：
Cheng, Qijia [1 ]
Peng, Zhuoteng [1 ]
Lin, Jie [1 ]
Li, Shanshan [1 ,2 ]
Wang, Fei [1 ,2 ]
机构：
[1] South Univ Sci & Technol China, Dept Elect & Elect Engn, Shenzhen, Peoples R China
[2] Shenzhen Key Lab 3rd Generat Semicond Devices, Shenzhen, Peoples R China
来源：
2015 IEEE 10TH INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS (NEMS) | 2015年
关键词：
Energy harvesting; PZT; human motion; wearable devices;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Energy harvesting technology provides a promising choice to replace the batteries used in modern wearable devices. This paper describes new kind of piezoelectric energy harvesting devices aiming for high power output at low frequency with broad bandwidth. By accessing the performance of the device at different frequencies, we have demonstrated two energy harvesting devices with power output at 10 microwatts level. A complete energy harvesting system is also designed to adjust the output voltage for practical applications. Energy from human motion has been successfully harvested to power an LCD device and an LED lamp. Those demonstrations reveal potential applications of the energy harvester in other wearable devices.
引用
收藏
页码：409 / 412
页数：4
相关论文
共 50 条
  • [21] Solar Energy Harvesting to Improve Capabilities of Wearable Devices
    Paez-Montoro, Alba
    Garcia-Valderas, Mario
    Olias-Ruiz, Emilio
    Lopez-Ongil, Celia
    SENSORS, 2022, 22 (10)
  • [22] Characterization of Human Body-Based Thermal and Vibration Energy Harvesting for Wearable Devices
    Wahbah, Maisam
    Alhawari, Mohammad
    Mohammad, Baker
    Saleh, Hani
    Ismail, Mohammed
    IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS, 2014, 4 (03) : 354 - 363
  • [23] Wearable Multifunctional Bilayer Nanofiber Films for Human Motion Energy Harvesting and Photothermal Therapy
    Shen, Shaowei
    Wu, Haoyi
    Xu, Zihan
    Cao, Ruirui
    Liu, Ying
    Zhao, Yangjiu
    Li, Xin
    Yu, Haoran
    Chen, Chong
    Wang, Xinya
    Pan, Caofeng
    ADVANCED FUNCTIONAL MATERIALS, 2024,
  • [24] Energy harvesting from human motion: an evaluation of current nonlinear energy harvesting solutions
    Green, P. L.
    Papatheou, E.
    Sims, N. D.
    MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS 2012 (MPSVA 2012), 2012, 382
  • [25] Energy harvesting from human motion: materials and techniques
    Invernizzi, F.
    Dulio, S.
    Patrini, M.
    Guizzetti, G.
    Mustarelli, P.
    CHEMICAL SOCIETY REVIEWS, 2016, 45 (20) : 5455 - 5473
  • [26] Electromagnetic generator for harvesting energy from human motion
    Saha, C. R.
    O'Donnell, T.
    Wang, N.
    McCloskey, R.
    SENSORS AND ACTUATORS A-PHYSICAL, 2008, 147 (01) : 248 - 253
  • [27] Energy allocation for activity recognition in wearable devices with kinetic energy harvesting
    Xiao, Ling
    Meng, Yu
    Tian, Xiaobing
    Luo, Haibo
    SOFTWARE-PRACTICE & EXPERIENCE, 2021, 51 (11): : 2185 - 2202
  • [28] Recent advances in wearable textile-based triboelectric generator systems for energy harvesting from human motion
    Yang, Bao
    Xiong, Ying
    Ma, Kitming
    Liu, Shirui
    Tao, Xiaoming
    ECOMAT, 2020, 2 (04)
  • [29] Applications of Vibration Energy Harvesting Technology in the Field of Wearable Devices
    Yu J.
    Tao K.
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2022, 58 (20): : 46 - 71
  • [30] Liquid metal architectures for soft and wearable energy harvesting devices
    Zadan M.
    Chiew C.
    Majidi C.
    Malakooti M.H.
    Multifunctional Materials, 2021, 4 (01):
12345