The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Hierarchical elastomer tuned self-powered pressure sensor for wearable multifunctional cardiovascular electronics
Abstract
Abstract Wearable pressure sensors, as essential components of flexible wearable electronics, may play important roles in early diagnosis and mortality prevention for cardiovascular healthcare. However, traditional self-powered pressure sensors can hardly obtain both high sensitivity and wide pressure range, which makes perceiving both cardiac and vascular signals in a wearable self-powered way challenging as these physiological signals not only have imperceptible changes but also span a broad pressure range. Here, we develop a flexible hierarchical elastomer tuned self-powered pressure sensor, which achieves both high-sensitivity and wide pressure range, showing a high sensitivity of 7.989 V kPa−1 and wide pressure range of 0.1–60 kPa simultaneously. Fast response (40 ms) and high signal noise ratio (38 db) with good stability are also achieved. We demonstrate that the self-powered pressure sensor can not only sensitively monitor pulse, artery and heart condition but also monitor the wide range blood pressure, which satisfies the diverse needs of wearable cardiovascular healthcare. As most of the pressure related to human interface is less than 50 kPa, we envision the sensor holds great potential in wearable electronics, mobile healthcare and human-machine interaction.
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Cites
Piezoelectric Nanogenerators Based on Zinc Oxide Nanowire Arrays
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Soft Microfluidic Assemblies of Sensors, Circuits, and Radios for the Skin
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Cited by
Li, X., He, L., Li, Y., Chao, M., Li, M., Wan, P., & Zhang, L. (2021) · ACS Nano · doi:10.1021/acsnano.1c01751 · Cited by 473
Flexible Wearable Sensors for Cardiovascular Health Monitoring
Chen, S., Qi, J., Fan, S., Qiao, Z., Yeo, J. C., & Lim, C. T. (2021) · Advanced Healthcare Materials · doi:10.1002/adhm.202100116 · Cited by 453
Self-citationAmbulatory Cardiovascular Monitoring Via a Machine‐Learning‐Assisted Textile Triboelectric Sensor
Fang, Y., Zou, Y., Xu, J., Chen, G., Zhou, Y., Deng, W., Zhao, X., Roustaei, M., Hsiai, T. K., & Chen, J. (2021) · Advanced Materials · doi:10.1002/adma.202104178 · Cited by 380
Soft fibers with magnetoelasticity for wearable electronics
Zhao, X., Zhou, Y., Xu, J., Chen, G., Fang, Y., Tat, T., Xiao, X., Song, Y., Li, S., & Chen, J. (2021) · Nature Communications · doi:10.1038/s41467-021-27066-1 · Cited by 361
Progress of flexible strain sensors for physiological signal monitoring
Shen, Z., Liu, F., Huang, S., Wang, H., Yang, C., Hang, T., Tao, J., Xia, W., & Xie, X. (2022) · Biosensors and Bioelectronics · doi:10.1016/j.bios.2022.114298 · Cited by 250
Metadata
- Authors
- Chen, S., Wu, N., Lin, S., Duan, J., Xu, Z., Pan, Y., Zhang, H., Xu, Z., Huang, L., Hu, B., & Zhou, J.
- Venue
- Nano Energy
- Publisher
- Elsevier BV
- Published
- 2020-04
- Volume
- 70
- Pages
- 104460
- ISSN
- 2211-2855 (ISSN-L)
- OpenAlex
- W3000642422
- Cited by
- 196
- References
- 7
- FWCI
- 8.11
- Type
- journal article
- Language
- en
- Open access
- closed
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- Chen, S., Wu, N., Lin, S., Duan, J., Xu, Z., Pan, Y., Zhang, H., Xu, Z., Huang, L., Hu, B., & Zhou, J. (2020). Hierarchical elastomer tuned self-powered pressure sensor for wearable multifunctional cardiovascular electronics. Nano Energy. https://doi.org/10.1016/j.nanoen.2020.104460
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