▎ 摘　　要

NOVELTY - Preparing rapid response to temperature and humidity of the reduced oxidation graphene and graphene oxide composite film comprises e.g. (i) using improved hummers method preparing graphene oxide, oxidizing natural graphite, diluting graphene oxide with de-ionized water to obtain the graphene oxide solution, carrying out suction filtration, completely drying, obtaining oxidized graphene film, (ii) sealing heating hydrogen iodide solution, pouring prepared in the step (i), carrying out reduction on the grapheme oxide film, finishing reaction, pumping and filtering the iodide. USE - The method is useful for preparing rapid response to temperature and humidity of the reduced oxidation graphene and graphene oxide composite film (claimed). ADVANTAGE - The film: has janus structure; has fast responsiveness to humidity and temperature. The method: increases low temperature and humidity; fast composite film capable of curling occurs; rises temperature; and extend fast composite membrane from the crimped state. DETAILED DESCRIPTION - Preparing rapid response to temperature and humidity of the reduced oxidation graphene and graphene oxide composite film comprises (i) using improved hummers method preparing graphene oxide, oxidizing natural graphite, diluting graphene oxide with de-ionized water to obtain the graphene oxide solution, carrying out suction filtration, completely drying, obtaining oxidized graphene film, (ii) sealing heating hydrogen iodide solution, pouring prepared in the step (i), carrying out reduction on the grapheme oxide film, finishing reaction, pumping and filtering the iodide, and adding de-ionized water to repeatedly washing connection pump, (iii) preparing the graphene oxide solution, pouring into the reduction-oxidation grapheme film prepared in the step (ii) in the oven, evaporating the solvent to obtain rapid response to temperature and humidity of the reduced oxidation graphene and graphene oxide composite film. An INDEPENDENT CLAIM is also included for reduced graphene oxide and graphene oxide composite film.