▎ 摘　　要

NOVELTY - A three-dimensional framework-shaped graphene nanocrystalline crystal-array zinc oxide composite material is obtained by depositing three-dimensional framework-shaped graphene on nanocrystalline zinc oxide crystal surface by chemical vapor deposition along oriented growth direction. USE - Three-dimensional framework-shaped graphene nanocrystalline crystal-array zinc oxide composite material (claimed). ADVANTAGE - The three-dimensional framework-shaped graphene nanocrystalline crystal-array zinc oxide composite material is prepared with high yield by economical method, without templates. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of three-dimensional framework-shaped graphene nanocrystalline crystal-array zinc oxide composite material.