▎ 摘　　要

NOVELTY - A graphene oxide-containing humidity-responsive actuator contains a hydrophilic layer, and a hydrophobic layer. The hydrophilic layer and the hydrophobic layer are integrally formed. The hydrophilic layer is graphene oxide. The hydrophobic layer is reduced graphene oxide. The graphene oxide-containing humidity-responsive actuator has a thickness of 3-6 mu m. USE - Graphene oxide-containing humidity-responsive actuator (claimed). ADVANTAGE - The graphene oxide-containing humidity-responsive actuator has excellent bonding strength and prolonged service life, is environmentally-friendly, and can be prepared with reduced energy consumption. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene oxide-containing humidity-responsive actuator, which involves weighing 1-8 mg/ml graphene oxide dispersion liquid and then filtering using filter under vacuum to obtain graphene oxide film with a thickness of 3-6 mu m, and processing.