Presentation
3 October 2024 Hybrid hydrogels based on 2D MoS2 for piezoresistive applications
Author Affiliations +
Abstract
The continuous research on electronics, biocompatible materials and nanomaterials has led to the design of a new generation of wearable devices that can be employed in direct contact with the body of the user, which is attractive for real-time, non-invasive health monitoring. For the satisfaction of such requirements, hydrogel-based conductive devices are often proposed as promising candidates for these applications, thanks to their softness, flexibility, and biocompatibility. Here we report the synthesis of conductive hybrid hydrogels containing two-dimensional (2D) MoS2. The nanoflakes are integrated in the polymeric matrix creating an anisotropic structure, which helps to generate mismatch stress for a strain sensing under a certain stimulus, thus allowing the gel to give an electrical response to pressure.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Teresa Gatti "Hybrid hydrogels based on 2D MoS2 for piezoresistive applications", Proc. SPIE PC13114, Low-Dimensional Materials and Devices 2024, PC131140A (3 October 2024); https://doi.org/10.1117/12.3026085
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KEYWORDS
Hydrogels

Piezoresistivity

Electrical conductivity

Polymers

Electrical properties

Design

Integration

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