▎ 摘　　要

NOVELTY - Three-dimensional structural composite aerogel comprises ascorbic acid, copper nanowires, graphene oxide and water. The mass ratio of the ascorbic acid, copper nanowires and the graphene oxide is 2-20:0.01-200:1. USE - Three-dimensional structural composite aerogel (claimed). ADVANTAGE - The three-dimensional structural composite aerogel inhibits copper nanowires reunion, promotes dispersion of copper nanowires and solves the problem of dispersion of copper nanowires. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of three-dimensional structural composite aerogel.