Multifunctions of microwave-absorbing materials and their potential cross-disciplinary applications: a mini-review

Microwave communication technology is widely used in numerous applications, from telecommunications to medical devices. However, the excessive use of microwave devices has led to significant electromagnetic pollution, posing potential risks to both health and the environment. To address this issue, microwave-absorbing materials have emerged and are continuously evolving, offering solutions to mitigate electromagnetic interference. These materials are currently advancing towards multifunctionality, enabling them to serve a range of purposes, and expanding into various fields, including defense, healthcare, and consumer electronics. This review summarizes the multifunctionalization and interdisciplinary applications of microwave-absorbing materials, including their use in infrared stealth, high-temperature resistance, anti-icing, human body protection, and the interdisciplinary linkage of microwave-absorbing materials with anti-tumor, auxiliary chemical synthesis, and energy storage. Finally, we aim for our work to provide directions for exploring the applications of microwave-absorbing materials.