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A Hybrid Response Driven Hierarchical Porous Flexible Pressure Sensor
ID：34 View Protection：PUBLIC Updated Time：2022-12-19 22:10:55 Hits：1111 Poster Presentation

Start Time：Pending（Asia/Shanghai）

Duration：Pending

Session：No Session »

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Abstract
Flexible sensors are one of the important components for future human-computer interaction, human motion monitoring, electronic skin and soft robotics. Capacitive pressure sensors have the characteristics of simple structure and high drift stability, but the detection range of the sensor is limited or the sensitivity quickly reaches saturation under high pressure. In order to improve the detection range of the sensor and the loss of sensitivity under high pressure, we use dust-free paper as the electrode of the sensor, and the dielectric layer adopts a combination of two porous materials with different elastic moduli (loofah-like polyurethane sponge and expandable Polyethylene), and a hybrid response mechanism was introduced to prepare a capacitive flexible pressure sensor. The sensor not only has good sensitivity but also has a wide detection range (3000kPa). In addition, the sensor is simple and convenient to manufacture, and is expected to be widely used in human motion monitoring, soft robots, etc.
Keywords
Speaker
zhou zhao
postgraduate xi

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Important Date

  • Conference Date

    Nov 30

    2022

    to

    Dec 02

    2022

  • Nov 30 2022

    Draft paper submission deadline

  • Dec 24 2022

    Contribution Submission Deadline

  • Apr 13 2023

    Registration deadline

Sponsored By
Harbin Insititute of Technology
China Instrument and Control Society
Heilongjiang Instrument and Control Society
Chinese Institute of Electronics
IEEE I&M Society Harbin Chapter
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