fig2
From: Operando triboelectric probing of electrical double layers at dielectric solid-liquid interfaces
Figure 2. TENG-based operando probing of EDLs and future directions. (A) Evolution process of EDL formation; (B) Complex interfaces: B1: EDL at biological interfaces[36]. Reprinted with permission. Copyright 2024, WILEY-VCH; B2: EDL at soft interfaces[37]. Reprinted with permission. Copyright 2024, American Chemical Society; (C) Regulation of the EDL. TENG: Triboelectric nanogenerator; EDLs: electrical double layers; BSA: bovine serum albumin.
