fig1

From: Triboiontronic logic control via dynamic regulation of electrical double layers

Figure 1. Triboiontronic logic control enabled by dynamic regulation of EDLs. (A) Schematic illustration of biological neural signal transmission; (B) Representative action potential process during neural signal propagation; (C) Energy-dependent ion pumping process for maintaining ionic polarization and restoring neuronal membrane potential during repeated neural signal transmission (A-C) Created in BioRender. Li, X. (2026) https://BioRender.com/dl2vb37; (D) Biomimetic dynamic regulation mechanism of EDLs by triboelectrically induced ion polarization inspired by neural action potential transmission; (E) Schematic illustration of the TING developed via dynamic regulation of asymmetric EDLs; (F) Triboiontronic logic control realized through programmable ionic transport and coupled TING architectures [Created in BioRender. Li, X. (2026) https://BioRender.com/dl2vb37]. FEP: Fluorinated ethylene propylene; EDL: electrical double layer; TING: triboiontronic nanogenerator.