Abstract
A wearable pressure sensor is developed based on the array of polymeric piezoelectric fiber with metal core covered by beta phase poly(vinylidene fluoride) layer. Each fiber consists of a polyester-imide enameled copper core, a piezoelectric layer and sputtered gold electrode. Fiber array is fixed on an insulating substrate and well packaged to ensure stable work. This pressure sensor is tested to declare high sensitivity and fast response. Meanwhile, flexibility of this structure indicates its potentiality to be wearable.
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Choi, S., Jiang, Z.: A novel wearable sensor device with conductive fabric and PVDF film for monitoring cardiorespiratory signals. Sens. Actuators, A 128, 317–326 (2006). doi:10.1016/j.sna.2006.02.012
Chu, B., Zhou, X., Ren, K., Neese, B., Lin, M., Wang, Q., Bauer, F., Zhang, Q.M.: A dielectric polymer with high electric energy density and fast discharge speed. Science 313, 334–336 (2006). doi:10.1126/science.1127798
Tajitsu, Y., Chiba, A., Furukawa, T., Date, M., Fukada, E.: Crystalline phase transition in the copolymer of vinylidenefluoride and trifluoroethylene. Appl. Phys. Lett. 36, 286–288 (1980). doi:10.1063/1.91456
Zhang, Q.M., Bharti, V., Zhao, X.: Giant electrostriction and relaxor ferroelectric behavior in electron-irradiated poly(vinylidene fluoride-trifluoroethylene) copolymer. Science 280, 2101–2104 (1998). doi:10.1126/science.280.5372.2101
Rathod, V.T., Mahapatra, D.R., Jain, A., Gayathri, A.: Characterization of a large-area PVDF thin film for electro-mechanical and ultrasonic sensing applications. Sens. Actuators, A 163, 164–171 (2010). doi:10.1016/j.sna.2010.08.017
Nilsson, E., Lund, A., Jonasson, C., Johansson, C., Hagström, B.: Poling and characterization of piezoelectric polymer fibers for use in textile sensors. Sens. Actuators, A 201, 477–486 (2013). doi:10.1016/j.sna.2013.08.011
Wang, F., Tanaka, M., Chonan, S.: Development of a PVDF piezopolymer sensor for unconstrained in-sleep cardiorespiratory monitoring. J. Intell. Mater. Syst. Struct. 14, 185–190 (2003). doi:10.1177/104538903033639
Jiang, Y., Hamada, H., Shiono, S., Kanda, K., Fujita, T., Higuchi, K., Maenaka, K.: A PVDF-based flexible cardiorespiratory sensor with independently optimized sensitivity to heartbeat and respiration. Procedia Eng. 5, 1466–1469 (2010). doi:10.1016/j.proeng.2010.09.393
Chiu, Y.-Y., Lin, W.-Y., Wang, H.-Y., Huang, S.-B., Wu, M.-H.: Development of a piezoelectric polyvinylidene fluoride (PVDF) polymer-based sensor patch for simultaneous heartbeat and respiration monitoring. Sens. Actuators, A 189, 328–334 (2013). doi:10.1016/j.sna.2012.10.021
Liu, W., Chen, R., Ruan, X., Fu, X.: Polymeric piezoelectric fiber with metal core produced by electrowetting aided dry spinning method weiting. J. Appl. Polym. Sci. (2016, accepted)
Shimojo, M., Namiki, A., Ishikawa, M., Makino, R., Mabuchi, K.: A tactile sensor sheet using pressure conductive rubber with electrical-wires stitched method. IEEE Sens. J. 4, 589–596 (2004). doi:10.1109/JSEN.2004.833152
Acknowledgements
This work was supported in part by the National Basic Research Program (973) of China (2011CB013303), the National Natural Science Foundation of China (51521064) and the Applied Research Project of Public Welfare Technology of Zhejiang Province (2015C31109).
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Chen, R., Liu, W., Ruan, X., Fu, X. (2016). A Wearable Pressure Sensor Based on the Array of Polymeric Piezoelectric Fiber with Metal Core. In: Kubota, N., Kiguchi, K., Liu, H., Obo, T. (eds) Intelligent Robotics and Applications. ICIRA 2016. Lecture Notes in Computer Science(), vol 9835. Springer, Cham. https://doi.org/10.1007/978-3-319-43518-3_12
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DOI: https://doi.org/10.1007/978-3-319-43518-3_12
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