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An Ionically Conductive, Self-Powered and Stable Organogel for Pressure Sensing.
- Source :
-
Nanomaterials (Basel, Switzerland) [Nanomaterials (Basel)] 2022 Feb 21; Vol. 12 (4). Date of Electronic Publication: 2022 Feb 21. - Publication Year :
- 2022
-
Abstract
- Gel-based ionic conductors are promising candidates for flexible electronics, serving as stretchable sensors or electrodes. However, most of them suffer from a short operating life, low conductivity and rely on an external power supply, limiting their practical application. Herein, we report a stable organogel ionic conductor with high conductivity and self-powering ability. Briefly, lithium trifluoromethanesulfonate, as a conductive salt, provides high conductivity and the poly(1,1-difluoroethylene) layers, as a self-powering system, supply stable energy output under the influence of pressure. Moreover, the proposed conductors withstand long-term and multi-cycle durability tests. The prepared auxiliary training device can withstand the impact of a basketball and detect the impact force, showing potential in passive sensing during practical applications.
Details
- Language :
- English
- ISSN :
- 2079-4991
- Volume :
- 12
- Issue :
- 4
- Database :
- MEDLINE
- Journal :
- Nanomaterials (Basel, Switzerland)
- Publication Type :
- Academic Journal
- Accession number :
- 35215042
- Full Text :
- https://doi.org/10.3390/nano12040714