▎ 摘　　要

NOVELTY - Preparing antimony tin oxide/reduction graphene oxide multifunctional aerogel comprises (i) dissolving tin(II) chloride dehydrate (SnCl22H2O) and antimony trichloride (SbCl3) in the solvent in an atom ratio of 100:3-20, forming the precursor solution, (ii) fully mixing the precursor solution and graphene oxide dispersion liquid, adding crosslinking agent and reducing agent, fully reacting and self-assembling to form hydrogel, where the mass ratio of the solute and the graphene oxide in the precursor solution is 1-7:10, and (iii) drying the hydrogel obtained in step (ii) and annealing. USE - The method is useful for preparing antimony tin oxide/reduction graphene oxide multifunctional aerogel. ADVANTAGE - The aerogel: has outstanding radar-infrared compatible stealth, unique double-absorbing performance, low infrared emission rate and stable heat insulation performance, which ensures the infrared stealth properties; has low density, has compression rebound stability; and ensures the application characteristics. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for antimony tin oxide/reduction graphene oxide multifunctional aerogel, prepared by above method.