Presentation
28 April 2023 Flexible electroactive polymer gel-based artificial skin: flow sensing and visualization
Author Affiliations +
Abstract
These electroactive gel polymers, commonly PVC-based, have been widely studied regarding their actuation abilities. As far as electromechanical theory, the currently accepted mechanism for polymer gel actuation has been primarily attributed to mobile plasticizer migration towards the space charge layer near the anode. The anodophilic nature of the plasticizer provides a variety of potential applications, largely dependent on electrode geometry and configuration. As an artificial mechanotransductor however, the current hypothesis of a polymer gel’s sensing mechanism has been recently attributed to the phenomenon known as Langmuir adsorption. Upon applying a compressive strain to these soft sensors, plasticizer will exhibit migration towards the polarized adsorbed layer at the electrode interface. In this study, an application-based approach is considered to further exercise the content of the suggested polymer gel MET theory. Due to its compliant nature, the polymer gel sensor (PVC and
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nazanin Minaian, Justin Neubauer, and Kwang Jin Kim "Flexible electroactive polymer gel-based artificial skin: flow sensing and visualization", Proc. SPIE PC12482, Electroactive Polymer Actuators and Devices (EAPAD) XXV, PC124820K (28 April 2023); https://doi.org/10.1117/12.2661170
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KEYWORDS
Visualization

Electroactive polymers

Skin

Polymers

Sensors

Adsorption

Environmental sensing

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