fig20

Figure 20. (A) Fiber-based MEG lights LED lamps through series integration^[129]. Reproduced with permission. Copyright 2025, John Wiley & Sons; (B) The device array drives serial “POLYU” LEDs and electronic ink displays^[88]. Reproduced under CC BY license from Su Yang, 2022, Advanced Materials; (C) Working mechanism of self-powered flexible power-generating dressings driven by moisture^[195]. Reproduced with permission. Copyright 2025, John Wiley & Sons; (D) Schematic diagram of a device enabling adaptive wound healing and tumor therapy^[196]. Reproduced with permission. Copyright 2025, John Wiley & Sons. MEG: Moisture-electric generator; LED: light-emitting diode; IHMEGs: ionic hydrogel moisture-electric generators; CNTs: carbon nanotubes; TPU: thermoplastic polyurethane; PO: PAM/CMCS organic-ionic; CALM: calmodulin; ER: endoplasmic reticulum; TNF-α: tumor necrosis factor-alpha; DC: dendritic cell.