The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Fatigue-free artificial ionic skin toughened by self-healable elastic nanomesh
Open accessAbstract
Robust ionic sensing materials that are both fatigue-resistant and self-healable like human skin are essential for soft electronics and robotics with extended service life. However, most existing self-healable artificial ionic skins produced on the basis of network reconfiguration suffer from a low fatigue threshold due to the easy fracture of low-energy amorphous polymer chains with susceptible crack propagation. Here we engineer a fatigue-free yet fully healable hybrid ionic skin toughened by a high-energy, self-healable elastic nanomesh, resembling the repairable nanofibrous interwoven structure of human skin. Such a design affords a superhigh fatigue threshold of 2950 J m−2 while maintaining skin-like compliance, stretchability, and strain-adaptive stiffening response. Moreover, nanofiber tension-induced moisture breathing of ionic matrix leads to a record-high strain-sensing gauge factor of 66.8, far exceeding previous intrinsically stretchable ionic conductors. This concept creates opportunities for designing durable ion-conducting materials that replicate the unparalleled combinatory properties of natural skins more precisely.
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Citations
Cites
Flexible Electronics and Devices as Human–Machine Interfaces for Medical Robotics
Heng, W., Solomon, S., & Gao, W. (2022) · Advanced Materials · doi:10.1002/adma.202107902 · Cited by 609
Wang, X., Zhan, S., Lu, Z., Li, J., Yang, X., Qiao, Y., Men, Y., & Sun, J. (2020) · Advanced Materials · doi:10.1002/adma.202005759 · Cited by 575
The rise of intelligent matter
Kaspar, C., Ravoo, B. J., van der Wiel, W. G., Wegner, S. V., & Pernice, W. H. P. (2021) · Nature · doi:10.1038/s41586-021-03453-y · Cited by 526
Fiber‐Reinforced Viscoelastomers Show Extraordinary Crack Resistance That Exceeds Metals
Cui, W., King, D. R., Huang, Y., Chen, L., Sun, T. L., Guo, Y., Saruwatari, Y., Hui, C., Kurokawa, T., & Gong, J. P. (2020) · Advanced Materials · doi:10.1002/adma.201907180 · Cited by 162
Cited by
Zhang, Z., Yang, J., Wang, H., Wang, C., Gu, Y., Xu, Y., Lee, S., Yokota, T., Haick, H., Someya, T., et al. (2024) · Science Advances · doi:10.1126/sciadv.adj5389 · Cited by 292
Xiang, H., Li, X., Wu, B., Sun, S., & Wu, P. (2023) · Advanced Materials · doi:10.1002/adma.202209581 · Cited by 268
Self-citation
Metadata
- Authors
- Wang, J., Wu, B., Wei, P., Sun, S., & Wu, P.
- Venue
- Nature Communications
- Published
- 2022-07-29
- Volume
- 13
- Issue
- 1
- Pages
- 4411-4411
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W4288699713
- Cited by
- 258
- References
- 4
- FWCI
- 15.18
- Type
- journal article
- Language
- en
- Open access
- gold
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- Wang, J., Wu, B., Wei, P., Sun, S., & Wu, P. (2022). Fatigue-free artificial ionic skin toughened by self-healable elastic nanomesh. Nature Communications. https://doi.org/10.1038/s41467-022-32140-3
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