Wearable and Stretchable Strain Sensors: Materials, Sensing Mechanisms, and Applications
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- Hamid Souri
- Aroa Biosurgery Limited Auckland 2022 New Zealand
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- Hritwick Banerjee
- Locomotion in Biorobotic and Somatic Systems Group Max-Planck Institute for Intelligent Systems Stuttgart 70569 Germany
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- Ardian Jusufi
- Locomotion in Biorobotic and Somatic Systems Group Max-Planck Institute for Intelligent Systems Stuttgart 70569 Germany
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- Norbert Radacsi
- School of Engineering Institute for Materials and Processes The University of Edinburgh Robert Stevenson Road Edinburgh EH9 3FB UK
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- Adam A. Stokes
- School of Engineering Institute for Integrated Micro and Nano Systems SMC EH9 3FF Edinburgh UK
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- Inkyu Park
- Department of Mechanical Engineering Korea Advanced Institute of Science & Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 South Korea
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- Metin Sitti
- Physical Intelligence Department Max-Planck Institute for Intelligent Systems Stuttgart 70569 Germany
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- Morteza Amjadi
- Institute of Mechanical, Process and Energy Engineering Heriot-Watt University Edinburgh EH14 4AS UK
抄録
<jats:sec><jats:label /><jats:p>Recent advances in the design and implementation of wearable resistive, capacitive, and optical strain sensors are summarized herein. Wearable and stretchable strain sensors have received extensive research interest due to their applications in personalized healthcare, human motion detection, human–machine interfaces, soft robotics, and beyond. The disconnection of overlapped nanomaterials, reversible opening/closing of microcracks in sensing films, and alteration of the tunneling resistance have been successfully adopted to develop high‐performance resistive‐type sensors. On the other hand, the sensing behavior of capacitive‐type and optical strain sensors is largely governed by their geometrical changes under stretching/releasing cycles. The sensor design parameters, including stretchability, sensitivity, linearity, hysteresis, and dynamic durability, are comprehensively discussed. Finally, the promising applications of wearable strain sensors are highlighted in detail. Although considerable progress has been made so far, wearable strain sensors are still in their prototype stage, and several challenges in the manufacturing of integrated and multifunctional strain sensors should be yet tackled.</jats:p></jats:sec>
収録刊行物
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- Advanced Intelligent Systems
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Advanced Intelligent Systems 2 (8), 2020-06-11
Wiley