▎ 摘　　要

NOVELTY - A composition of materials comprises ultra-high-temperature ceramics, spinel ferrites composites, silicon carbide, graphene, aluminum oxide and carbon nanotubes. USE - Composition of materials used for enhancing efficiency of solar receiver in concentrated solar power plant. ADVANTAGE - The composition of materials has excellent efficiency of solar receiver in concentrated solar power plant (CSP), quality, durability, and heat exchanging capability. The receiver increases absorptivity and reduces emittance. The layer (L2) provides high thermal strength to the main receiver material. The carbon nanotubes (CNTs) are deposited on every layer of the material because of its properties including excellent absorptivity, thermal strength and mechanical strength.