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Skin-inspired highly stretchable and conformable matrix networks for multifunctional sensing

Author

Listed:
  • Qilin Hua

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences
    Tsinghua University)

  • Junlu Sun

    (Chinese Academy of Sciences)

  • Haitao Liu

    (Chinese Academy of Sciences)

  • Rongrong Bao

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Ruomeng Yu

    (Georgia Institute of Technology)

  • Junyi Zhai

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Caofeng Pan

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Zhong Lin Wang

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

Abstract

Mechanosensation electronics (or Electronic skin, e-skin) consists of mechanically flexible and stretchable sensor networks that can detect and quantify various stimuli to mimic the human somatosensory system, with the sensations of touch, heat/cold, and pain in skin through various sensory receptors and neural pathways. Here we present a skin-inspired highly stretchable and conformable matrix network (SCMN) that successfully expands the e-skin sensing functionality including but not limited to temperature, in-plane strain, humidity, light, magnetic field, pressure, and proximity. The actualized specific expandable sensor units integrated on a structured polyimide network, potentially in three-dimensional (3D) integration scheme, can also fulfill simultaneous multi-stimulus sensing and achieve an adjustable sensing range and large-area expandability. We further construct a personalized intelligent prosthesis and demonstrate its use in real-time spatial pressure mapping and temperature estimation. Looking forward, this SCMN has broader applications in humanoid robotics, new prosthetics, human–machine interfaces, and health-monitoring technologies.

Suggested Citation

  • Qilin Hua & Junlu Sun & Haitao Liu & Rongrong Bao & Ruomeng Yu & Junyi Zhai & Caofeng Pan & Zhong Lin Wang, 2018. "Skin-inspired highly stretchable and conformable matrix networks for multifunctional sensing," Nature Communications, Nature, vol. 9(1), pages 1-11, December.
    • Handle: RePEc:nat:natcom:v:9:y:2018:i:1:d:10.1038_s41467-017-02685-9
    DOI: 10.1038/s41467-017-02685-9
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    Cited by:

    1. Yijia Lu & Han Tian & Jia Cheng & Fei Zhu & Bin Liu & Shanshan Wei & Linhong Ji & Zhong Lin Wang, 2022. "Decoding lip language using triboelectric sensors with deep learning," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    2. Pengfei Xu & Shaojia Wang & Angela Lin & Hyun-Kee Min & Zhanfeng Zhou & Wenkun Dou & Yu Sun & Xi Huang & Helen Tran & Xinyu Liu, 2023. "Conductive and elastic bottlebrush elastomers for ultrasoft electronics," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    3. Shuo Li & Yong Zhang & Xiaoping Liang & Haomin Wang & Haojie Lu & Mengjia Zhu & Huimin Wang & Mingchao Zhang & Xinping Qiu & Yafeng Song & Yingying Zhang, 2022. "Humidity-sensitive chemoelectric flexible sensors based on metal-air redox reaction for health management," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    4. Haoran Jin & Zesheng Zheng & Zequn Cui & Ying Jiang & Geng Chen & Wenlong Li & Zhimin Wang & Jilei Wang & Chuanshi Yang & Weitao Song & Xiaodong Chen & Yuanjin Zheng, 2023. "A flexible optoacoustic blood ‘stethoscope’ for noninvasive multiparametric cardiovascular monitoring," Nature Communications, Nature, vol. 14(1), pages 1-14, December.
    5. Jin Pyo Lee & Hanhyeok Jang & Yeonwoo Jang & Hyeonseo Song & Suwoo Lee & Pooi See Lee & Jiyun Kim, 2024. "Encoding of multi-modal emotional information via personalized skin-integrated wireless facial interface," Nature Communications, Nature, vol. 15(1), pages 1-13, December.
    6. Xueguang Lu & Feilong Zhang & Liguo Zhu & Shan Peng & Jiazhen Yan & Qiwu Shi & Kefan Chen & Xue Chang & Hongfu Zhu & Cheng Zhang & Wanxia Huang & Qiang Cheng, 2024. "A terahertz meta-sensor array for 2D strain mapping," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    7. Yufei Zhang & Qiuchun Lu & Jiang He & Zhihao Huo & Runhui Zhou & Xun Han & Mengmeng Jia & Caofeng Pan & Zhong Lin Wang & Junyi Zhai, 2023. "Localizing strain via micro-cage structure for stretchable pressure sensor arrays with ultralow spatial crosstalk," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    8. Sanwei Hao & Qingjin Fu & Lei Meng & Feng Xu & Jun Yang, 2022. "A biomimetic laminated strategy enabled strain-interference free and durable flexible thermistor electronics," Nature Communications, Nature, vol. 13(1), pages 1-13, December.
    9. Roberto de Fazio & Donato Cafagna & Giorgio Marcuccio & Alessandro Minerba & Paolo Visconti, 2020. "A Multi-Source Harvesting System Applied to Sensor-Based Smart Garments for Monitoring Workers’ Bio-Physical Parameters in Harsh Environments," Energies, MDPI, vol. 13(9), pages 1-33, May.
    10. Mahmoud Wagih & Junjie Shi & Menglong Li & Abiodun Komolafe & Thomas Whittaker & Johannes Schneider & Shanmugam Kumar & William Whittow & Steve Beeby, 2024. "Wide-range soft anisotropic thermistor with a direct wireless radio frequency interface," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    11. Linlin Li & Shufang Zhao & Wenhao Ran & Zhexin Li & Yongxu Yan & Bowen Zhong & Zheng Lou & Lili Wang & Guozhen Shen, 2022. "Dual sensing signal decoupling based on tellurium anisotropy for VR interaction and neuro-reflex system application," Nature Communications, Nature, vol. 13(1), pages 1-12, December.

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