Electrospinning Machine | Tailored Electro-Magnetic-Porous Multigradient Nanoarchitectonics for Absorption-Dominated Electromagnetic Interference Shielding and Adaptive Multifunctionality 2025-09-18
The development of 5G and IoT technology has led to the dense deployment of electronic devices, generating electromagnetic interference (EMI) that not only affects the stability of precision electronic systems but also threatens human health. Traditional metal shielding materials have defects such as high density, susceptibility to corrosion, and poor processability, and their strong reflection can cause secondary radiation. Recently, Professor Wang Guilong from Shandong University developed a lightweight, flexible EMI shielding material with high shielding effectiveness, low reflectivity, and multifunctionality, resolving the inherent contradictions of traditional materials through a "composition-structure multigradient" design.