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As electric vehicles (EVs) continue to grow in popularity, their reliance on advanced electronics and wireless communication systems increases. However, with this increased use of electronic components comes the challenge of managing electromagnetic and radio frequency interference (EMI/RFI), which can negatively impact vehicle performance, safety, and compliance with regulatory standards. Electromagnetic interference and radio frequency interference can disrupt the functioning of various systems in an electric vehicle, such as motor control units, battery management systems, infotainment systems, and wireless charging. In response to these challenges, the development and application of EMI and RFI shielding coatings have become a critical aspect of EV design. This article explores the role of EMI/RFI coatings in electric vehicles, their benefits, and the technological innovations in this space.

What is Electromagnetic and Radio Frequency Interference?

Electromagnetic Interference (EMI) refers to the disruption of normal electronic signals caused by electromagnetic fields generated by electrical devices. EMI…