▎ 摘　　要

NOVELTY - A boron-doped graphene/polyaniline composite aerogel comprises graphite oxide, aniline and sodium tetraborate as raw materials by one-step hydrothermal method. USE - Boron-doped graphene/polyaniline composite aerogel. ADVANTAGE - The boron-doped graphene/polyaniline composite aerogel has better compression recovery performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing a boron-doped graphene/polyaniline composite aerogel, which involves adding aniline and sodium tetraborate solution to graphene oxide solution, hydrothermally reacting to obtain a composite hydrogel, immersing in a dialysate and freezing and naturally air-drying to obtain the finished product.