Carbon‐Based Radar Absorbing Materials toward Stealth Technologies

Stealth technology is used to enhance the survival of military equipment in the field of military surveillance, as it utilizes a combination of techniques to render itself undetectable by enemy radar systems. Radar absorbing materials (RAMs) are specialized materials used to reduce the reflection (or absorption) of radar signals to provide stealth capability, which is a core component of passive countermeasures in military applications. The properties of RAMs can be optimized by adjusting their composition, microstructure, and surface geometry. Carbon-based materials present a promising approach for the fabrication of ultrathin, versatile, and high-performance RAMs due to their large specific surface area,…

• NU
  Northwestern University
• NR
  National Research Foundation

  Award: 2022M3J7A1062940
• NN
  National Natural Science Foundation of China

  Award: U21A2093
• NP
  Northwestern Polytechnical University

  Award: CX2021107
• NR
  National Research Foundation of Korea

  Awards: 2023R1A2C1004109, 2022M3J7A1062940
• KE
  Korea Electric Power Corporation

  Awards: R21XO01-5, R21XO01‐5
• MO
  Ministry of Science and ICT, South Korea

  Award: 2022M3J7A1062940
• FR
  Fundamental Research Funds for the Central Universities

  Award: CX2021107