In Situ-Formed Adhesive Gel Polymer Electrolyte for Stabilizing High-Curvature Interfaces in Fiber Lithium-Ion Batteries.
Fiber lithium-ion batteries (FLIBs) are promising power sources for wearable electronics. However, the radially divergent arrangement of particles on cylindrical current collectors creates an inherently porous active layer, allowing unconstrained binder swelling and subsequent particle detachment, which causes irrevers...