The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Highly Stretchable and Sensitive Strain Sensor with Porous Segregated Conductive Network
Abstract
Flexible strain sensors based on elastomeric conductive polymer composites (ECPCs) play an important role in wearable sensing electronics. However, the achievement of good conjunction between broad detection range and high sensitivity is still challenging. Herein, a highly stretchable and sensitive strain sensor was developed with the formation of porous segregated conductive network in the carbon nanotube/thermoplastic polyurethane composite via a facile and nontoxic compression-molding plus salt-leaching method. The strain sensor with porous segregated conductive network exhibited perfect combination of ultrawide sensing range (800% strain), large sensitivity (gauge factor of 356.4), short response time (180 ms) and recovery time (180 ms), as well as superior stability and durability. The integrated porous structure intensifies the deformation of segregated conductive network when tension strain is applied, which benefits enhancement of the sensitivity. Our sensor could monitor not only subtle oscillation and physiological signals but also energetic human motions efficiently, revealing promising potential applications in wearable motion monitoring systems. This work provides a unique and effective strategy for realizing ECPCs based strain sensors with excellent comprehensive sensing performances.
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Cites
Stretchable, Skin-Mountable, and Wearable Strain Sensors and Their Potential Applications: A Review
Amjadi, M., Kyung, K., Park, I., & Sitti, M. (2016) · Advanced Functional Materials · doi:10.1002/adfm.201504755 · Cited by 3,202
Cai, G., Wang, J., Qian, K., Chen, J., Li, S., & Lee, P. S. (2017) · Advanced Science · doi:10.1002/advs.201600190 · Cited by 921
Park, J., Lee, Y., Hong, J., Lee, Y., Ha, M., Jung, Y., Lim, H., Kim, S. Y., & Ko, H. (2014) · ACS Nano · doi:10.1021/nn505953t · Cited by 649
Recent Progress on Stretchable Electronic Devices with Intrinsically Stretchable Components
Trung, T. Q., & Lee, N. (2017) · Advanced Materials · doi:10.1002/adma.201603167 · Cited by 497
Cited by
The emergence of AI-based wearable sensors for digital health technology: a review
Shajari, S., Kuruvinashetti, K., Komeili, A., & Sundararaj, U. (2023) · Sensors · doi:10.3390/s23239498 · Cited by 535
He, Y., Wu, D., Zhou, M., Zheng, Y., Wang, T., Lu, C., Zhang, L., Liu, H., & Liu, C. (2021) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.0c22823 · Cited by 284
Hao, S., Shao, C., Meng, L., Cui, C., Xu, F., & Yang, J. (2020) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.0c18250 · Cited by 258
A flexible wearable strain sensor for human-motion detection and a human–machine interface
Zhang, H., Zhang, D., Guan, J., Wang, D., Tang, M., Ma, Y., & Xia, H. (2022) · Journal of Materials Chemistry C · doi:10.1039/d2tc03147g · Cited by 97
Metadata
- Authors
- Zhou, C.-G., Sun, W.-J., Jia, L.-C., Xu, L., Dai, K., Yan, D.-X., & Li, Z.-M.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2019-09-12
- Volume
- 11
- Issue
- 40
- Pages
- 37094-37102
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2973044475
- Cited by
- 161
- References
- 4
- FWCI
- 6.80
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhou, C.-G., Sun, W.-J., Jia, L.-C., Xu, L., Dai, K., Yan, D.-X., & Li, Z.-M. (2019). Highly Stretchable and Sensitive Strain Sensor with Porous Segregated Conductive Network. ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.9b12504
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