The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Graded intrafillable architecture-based iontronic pressure sensor with ultra-broad-range high sensitivity
Open accessAbstract
Sensitivity is a crucial parameter for flexible pressure sensors and electronic skins. While introducing microstructures (e.g., micro-pyramids) can effectively improve the sensitivity, it in turn leads to a limited pressure-response range due to the poor structural compressibility. Here, we report a strategy of engineering intrafillable microstructures that can significantly boost the sensitivity while simultaneously broadening the pressure responding range. Such intrafillable microstructures feature undercuts and grooves that accommodate deformed surface microstructures, effectively enhancing the structural compressibility and the pressure-response range. The intrafillable iontronic sensor exhibits an unprecedentedly high sensitivity (Smin > 220 kPa−1) over a broad pressure regime (0.08 Pa-360 kPa), and an ultrahigh pressure resolution (18 Pa or 0.0056%) over the full pressure range, together with remarkable mechanical stability. The intrafillable structure is a general design expected to be applied to other types of sensors to achieve a broader pressure-response range and a higher sensitivity.
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Cites
Design, fabrication and control of soft robots
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Highly sensitive flexible pressure sensors with microstructured rubber dielectric layers
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Zang, Y., Zhang, F., Di, C.-A., & Zhu, D. (2015) · Materials Horizons · doi:10.1039/c4mh00147h · Cited by 1,272
Learning the signatures of the human grasp using a scalable tactile glove
Sundaram, S., Kellnhofer, P., Li, Y., Zhu, J.-Y., Torralba, A., & Matusik, W. (2019) · Nature · doi:10.1038/s41586-019-1234-z · Cited by 1,162
Cited by
Flexible Electronics and Devices as Human–Machine Interfaces for Medical Robotics
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CRISPR-Cas12a-driven MXene-PEDOT:PSS piezoresistive wireless biosensor
Zeng, R., Wang, W., Chen, M., Wan, Q., Wang, C., Knopp, D., & Tang, D. (2021) · Nano Energy · doi:10.1016/j.nanoen.2020.105711 · Cited by 394
Cutaneous Ionogel Mechanoreceptors for Soft Machines, Physiological Sensing, and Amputee Prostheses
Shen, Z., Zhu, X., Majidi, C., & Gu, G. (2021) · Advanced Materials · doi:10.1002/adma.202102069 · Cited by 291
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
Yuan, H., Zhang, Q., Zhou, T., Wu, W., Li, H., Yin, Z., Ma, J., & Jiao, T. (2024) · Chemical Engineering Journal · doi:10.1016/j.cej.2024.149926 · Cited by 180
Metadata
- Authors
- Bai, N., Wang, L., Wang, Q., Deng, J., Wang, Y., Lu, P., Huang, J., Li, G., Zhang, Y., Yang, J., Xie, K., Zhao, X., & Guo, C. F.
- Venue
- Nature Communications
- Published
- 2020-01-10
- Volume
- 11
- Issue
- 1
- Pages
- 209-209
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2999408882
- Cited by
- 810
- References
- 6
- FWCI
- 29.27
- Type
- journal article
- Language
- en
- Open access
- gold
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- Bai, N., Wang, L., Wang, Q., Deng, J., Wang, Y., Lu, P., Huang, J., Li, G., Zhang, Y., Yang, J., Xie, K., Zhao, X., & Guo, C. F. (2020). Graded intrafillable architecture-based iontronic pressure sensor with ultra-broad-range high sensitivity. Nature Communications. https://doi.org/10.1038/s41467-019-14054-9
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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