Autonomous Tilt Sensing System Utilizing Optimized Fabrication‐Enhanced Nanocomposite Triboelectric Nanogenerator for Full‐Spherical Coverage (Adv. Funct. Mater. 38/2025)

Hybrid Nano-Architectured Membrane In their Research Article (10.1002/adfm.202422259), Daewon Kim and co-workers present a nano-composite membrane combining nanofiber and nanopillar architectures for efficient triboelectric energy harvesting. The image features nanofibrous PMMA and spinel copper cobaltite as key materials, demonstrating the membrane's potential in wearable electronics and its applicability as an autonomous tilt-sensing triboelectric nanogenerator for smart motion detection.