Current Detection and Energy Harvesting Integrated Magnetoelectric Sensor with Flexibility and Heat Resistance Based on Polylactide/VB₂ Composites and FeCoV (Adv. Mater. Interfaces 9/2022)

On‐Demand 3D Spatial Distribution of Magnetic Permeability Based on Fe3O4 Nanoparticle Liquid Toward Micro‐Cavity Detectors

“…First, the peaks of eight signal curves of the electrical signal matrix were compared. Then, the curves with roughly the same peak value were recorded as the same number to realize the encoding of the signal matrix, and the encoding obtained was [1,2,3,2,1,2,3,2]. Finally, it was deduced that the shape of the unknown micro-cavity was "H" shape through the obtained code.…”

“…Soft mechanoelectrical energy conversion systems, as used in self-powered flexible electronics, [1][2][3] green chemical reactors [4,5] , and implantable sensors, [6][7][8] are challenging and energyharvesting fundamental processes. Magnetoelastic [9][10][11][12] typically DOI: 10.1002/smll.202306340 systemscontribute an order of magnitude more current output than other technologies due to their Faraday electromagnetic induction mechanism.…”