Detachable and Reusable: Reinforced π-Ion Film for Modular Synaptic Reservoir Computing.

ABSTRACT: Organic electrochemical transistors (OECTs) show significant promise for bioelectronics and neuromorphic computing applications due to their low operating voltage, biocompatibility, and ion-mediated charge transport. However, conventional OECTs with permanently fixed organic semiconductor (OSC) layers lack modularity and reusability for sustainable electronics with e-waste reduction. Here, a novel reinforced π-ion film OECT featuring a detachable and reusable OSC layer that creates a unified composite with dielectric and gate components, establishing a new paradigm for modular device architectures is proposed. Through solvent exchange and mesh-supported gelation, π-ion film exhibits enhanced mechanical stability, detachability, and superior electrical performance. The OECTs demonstrate rem

SUBMITTER: Woo GW 

PROVIDER: S-EPMC12531748 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature