Highly Stable Flexible Organic Electrochemical Transistors with Natural Rubber Latex Additives.

ABSTRACT: Organic electrochemical transistors (OECTs) have attracted considerable interest in the context of wearable and implantable biosensors due to their remarkable signal amplification combined with seamless integration into biological systems. These properties underlie OECTs' potential utility across a range of bioelectronic applications. One of the main challenges to their practical applications is the mechanical limitation of PEDOT:PSS, the most typical conductive polymer used as a channel layer, when the OECTs are applied to implantable and stretchable bioelectronics. In this work, we address this critical issue by employing natural rubber latex (NRL) as an additive in PEDOT:PSS to improve flexibility and stretchability of the OECT channels. Although the inclusion of NRL leads to a decrease

SUBMITTER: Boratto MH 

PROVIDER: S-EPMC11359245 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature