In the rapid development of microelectronics, energy, and automotive sectors, as well as Radio-Frequency (RF) telecommunications, the pollution from Electromagnetic Waves (EWs) is perpetual. Electromagnetic interferences (EMI) cause destruction and disruptive impacts on equipment and systems, affecting both ordinary use and specialized, expensive instruments utilized in research facilities. The EMI may lead to unreliable signals and radio frequency (RF) interference. Materials capable of neutralizing EMI effects are essential to minimize deterioration caused by undesired currents and voltages, instrument blockage, incorrect results, and to minimize measuring time. The GrInShield project aims to solve the aforesaid issues by creating innovative shieldinqg graphene-based nanomaterials that are resistant against EMI.