▎ 摘　　要

NOVELTY - Preparing a hydrophobic corrosion resistant power generation agricultural cloth involves preparing corrosion- resistant agricultural cloth using polyimide fiber to knit the agricultural cloth, hydrophobic anti- corrosion agricultural cloth-based friction nano- generator is prepared by taking the surface of one side of the agricultural cloth, processing by laser induction, the surface is carbonized to form a continuous porous single-layer carbon atom layer to form a graphene electrode, spin-coating the polydimethylsiloxane (PDMS) mixed solution on the surface of the agricultural cloth on one side of the graphene electrode, the PDMS mixed solution covers the graphene electrode, but keeps a section of graphene electrode not spin-coated with PDMS mixed solution as the electrode outlet end, the electrode outlet end is used for grounding, constructing the agricultural cloth for friction nano-power generation. USE - Method for preparing water-proof corrosion-resistant power-generating agricultural cloth (claimed) used in mulching film, weeding cloth, seedling raising cloth, irrigation cloth, cloth, heat preservation cloth, fruit bag, insect net and sun-shading net. ADVANTAGE - The agricultural cloth has excellent hydrophobicity and corrosion resistance, and can well collect abundant rain energy in the agricultural environment.