▎ 摘　　要

NOVELTY - Preparing ferric oxide nanoparticle/graphene-polyimide based carbon aerogel complex comprises (a) preparing graphene-polyimide carbon aerogel referred as G-PIbasedCA, (b) dissolving iron salt and urea in an organic solvent, to obtain iron salt solution, (c) mixing graphene-polyimide based carbon aerogel and iron salt solution, subjecting to thermal reaction, washing with deionized water and ethanol and drying, to obtain ferric oxide nanoparticle/graphene-polyimide based carbon aerogel complex, (d) heat treating the ferric oxide nanoparticle/graphene-polyimide based carbon aerogel complex. USE - The method is useful for preparing ferric oxide nanoparticle/graphene-polyimide based carbon aerogel complex (Claimed). ADVANTAGE - The ferric oxide nanoparticle/graphene-polyimide based carbon aerogel complex has high sensitivity; high porosity; high surface area; high electrical conductivity; stable physical and chemistry properties; high performance adsorbent material and a super capacitor; has a electrode material of lithium ion battery; has no toxic reagents e.g. formaldehyde; and has small ferric oxide nanoparticles that are uniformly distributed.