▎ 摘　　要

NOVELTY - A pressure-resistant high-conductivity low-density graphene aerogels doped carbon nanotube composite material has graded aperture, ultra-high specific surface area and three-dimensional structure. The graphene is combined with ultra-light porous characteristics of aerogels to provide excellent electrical, optical, thermal and mechanical performance. USE - Pressure-resistant high-conductivity low-density graphene aerogels doped carbon nanotube composite material (claimed). ADVANTAGE - The composite material has improved mechanical strength, electrical conductivity, and reduced freezing point.