Dual‐Function Enhancement of PVDF Nanofibers via Bimetallic MOF for Wearable Pressure Sensor and AI‐Driven Non‐Invasive Blood Pressure Prediction
Engineering high‐performance wearable piezoelectric sensors requires concurrent optimization of β‐phase crystallinity and conductive pathways, a persistent materials‐level challenge. Here, we introduce a novel two‐stage amplification strategy employing a Zn/Cu bimetallic zeolitic imidazolate framework (Cu‑ZIF‑8) to s...