Synergistic design of La-doped Bi2Fe4O9@polypyrrole@polyurethane foam composites for integrated electromagnetic wave absorption, fire safety, and thermal insulation
Key Points
Electromagnetic wave absorption is enhanced while maintaining fire safety and thermal insulation in the composites.
The study shows significant improvements in material properties with La-doped Bi2Fe4O9 and polypyrrole components.
Analysis of composite materials reveals synergistic benefits for industrial applications, combining multiple protective features.
These findings highlight the potential for multi-functional materials in advanced engineering applications.
Synergistic design of La-doped Bi2Fe4O9@polypyrrole@polyurethane foam composites for integrated electromagnetic wave absorption, fire safety, and thermal insulation | Synapse