The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.
Adhesive, Stretchable, and Transparent Organohydrogels for Antifreezing, Antidrying, and Sensitive Ionic Skins
Abstract
As a flexible wearable device, hydrogel-based sensors have attracted widespread attention in soft electronics. However, the application of traditional hydrogels at extreme temperatures or for a long-term stability still remain a challenge because of the existence of water. Herein, we reported an antifreezing and antidrying organohydrogel with high transparency (over 85% transmittance), high stretchability (up to 1200%), and robust adhesiveness to various substrates, which consist of polyacrylic acid, gelatin, AlCl 3+, and tannic acid in a water/glycerin binary solvent as the dispersion medium. As the binary solvent easily forms strong hydrogen bonds with water molecules, organohydrogels exhibited excellent tolerance for drying and freezing. The organohydrogels maintained conductivity, adhesion, and stable sensitivity after a long-term storage or at subzero temperature (−14 °C). Moreover, the organohydrogel-based wearable sensors with a gauge factor of 2.5 (strain, 0–100%) could detect both large-scale movements and subtle motions. Therefore, the multifunctional organohydrogel-wearable sensors with antifreezing and antidrying properties have promising potential for human–machine interfaces and healthcare monitoring under a broad range of environmental conditions.
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Cites
Pursuing prosthetic electronic skin
Chortos, A., Liu, J., & Bao, Z. (2016) · Nature Materials · doi:10.1038/nmat4671 · Cited by 2,396
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A review of fabrication and applications of carbon nanotube film-based flexible electronics
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Gelatin as a delivery vehicle for the controlled release of bioactive molecules
Young, S., Wong, M., Tabata, Y., & Mikos, A. G. (2005) · Journal of Controlled Release · doi:10.1016/j.jconrel.2005.09.023 · Cited by 1,097
Highly Stretchable, Elastic, and Ionic Conductive Hydrogel for Artificial Soft Electronics
Zhou, Y., Wan, C., Yang, Y., Yang, H., Wang, S., Dai, Z., Ji, K., Jiang, H., Chen, X., & Long, Y. (2019) · Advanced Functional Materials · doi:10.1002/adfm.201806220 · Cited by 933
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Muscle-Inspired Self-Healing Hydrogels for Strain and Temperature Sensor
Ge, G., Lu, Y., Qu, X., Zhao, W., Ren, Y., Wang, W., Wang, Q., Huang, W., & Dong, X. (2020) · ACS Nano · doi:10.1021/acsnano.9b07874 · Cited by 732
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Self-healing electronic skins for aquatic environments
Cao, Y., Tan, Y. J., Li, S., Lee, W. W., Guo, H., Cai, Y., Wang, C., & Tee, B. C.-K. (2019) · Nature Electronics · doi:10.1038/s41928-019-0206-5 · Cited by 643
Cited by
Sui, X., Guo, H., Cai, C., Li, Q., Wen, C., Zhang, X., Wang, X., Yang, J., & Zhang, L. (2021) · Chemical Engineering Journal · doi:10.1016/j.cej.2021.129478 · Cited by 445
Materials with Tunable Optical Properties for Wearable Epidermal Sensing in Health Monitoring
Han, F., Wang, T., Liu, G., Liu, H., Xie, X., Wei, Z., Li, J., Jiang, C., He, Y., & Xu, F. (2022) · Advanced Materials · doi:10.1002/adma.202109055 · Cited by 250
Recent advances in tannic acid-based gels: Design, properties, and applications
Tang, Z., Chowdhury, I. F., Yang, J., Li, S., Mondal, A. K., & Wu, H. (2025) · Advances in Colloid and Interface Science · doi:10.1016/j.cis.2025.103425 · Cited by 70
Metadata
- Authors
- He, Z., & Yuan, W.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2021-01-04
- Volume
- 13
- Issue
- 1
- Pages
- 1474-1485
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W3118635313
- Cited by
- 283
- References
- 48
- FWCI
- 14.49
- Type
- journal article
- Language
- en
- Open access
- closed
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- He, Z., & Yuan, W. (2021). Adhesive, Stretchable, and Transparent Organohydrogels for Antifreezing, Antidrying, and Sensitive Ionic Skins. ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.0c18405
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