Fig. 2: Ionotronics.
From: Recent progress of ionic liquid-based ionic conductors for ionotronic applications
a Information transmission in organisms using ions as carriers. Reproduced with permission11. Copyright 2024 American Chemical Society. b The npn-type ionotronic transistor composed of hydrogel droplets. Reproduced with permission12. Copyright 2024 American Association for the Advancement of Science. c Ionoelastomer junction composed of polyanion and polycation. Reproduced with permission8. Copyright 2020 American Association for the Advancement of Science. d Ion-selective transport confined by pores. Reproduced with permission16. Copyright 2024 The Author(s). e Bio-inspired tactile perception system. Reproduced with permission27. Copyright 2022 American Association for the Advancement of Science. f Polyelectrolyte-confined fluidic memristor. Reproduced with permission28. Copyright 2023 American Association for the Advancement of Science.
