▎ 摘　　要

NOVELTY - Method for preparing moisture-absorbing and quick-drying textile comprises (i) mixing cotton fiber and graphene fiber and weaving on a single-sided circular machine to obtain a fabric matrix, (ii) mixing graphite powder, potassium persulfate and phosphorus pentoxide with 10% sulfuric acid, stirring, filtering, washing the filter residue, drying and cooling, (iii) mixing the pre-oxide with 10% sulfuric acid, stirring, mixing potassium permanganate with the reaction solution, mixing the deionized water and the mixed solution, stirring for 10-15 minutes to obtain a composite solution, mixing the composite solution with 30% hydrogen peroxide, allowing to stand overnight, collecting the lower precipitate and washing to obtain filler, and (iv) mixing polytetrafluoroethylene and filler with deionized water, performing ultrasonic stirring treatment to obtain a mixed slurry, spin-coating the mixed slurry on a fabric substrate, placing in an oven and drying. USE - The method is useful for preparing moisture-absorbing and quick-drying textile. ADVANTAGE - The method ensures that microporous film can quickly transfer water to the surface of the clothes, evaporating the sweat by air circulation to achieve the purpose of fast drying. DETAILED DESCRIPTION - Method for preparing moisture-absorbing and quick-drying textile comprises (i) mixing cotton fiber and graphene fiber and weaving on a single-sided circular machine to obtain a fabric matrix, (ii) mixing graphite powder, potassium persulfate and phosphorus pentoxide with 10% sulfuric acid, performing magnetic stirring reaction, filtering to obtain filter residue, washing the filter residue, drying and cooling to room temperature to obtain pre-oxide, (iii) mixing the pre-oxide with 10% sulfuric acid, stirring on ice water bath to obtain reaction solution, mixing potassium permanganate with the reaction solution, continuing to stir processing to obtain a mixed solution, mixing the deionized water and the mixed solution in a volume ratio of 10:3, stirring for 10-15 minutes to obtain a composite solution, mixing the composite solution with 30% hydrogen peroxide in a volume ratio of 10:1, allowing to stand overnight, collecting the lower precipitate and washing to obtain filler, and (iv) mixing polytetrafluoroethylene and filler with deionized water, performing ultrasonic stirring treatment to obtain a mixed slurry, spin-coating the mixed slurry on a fabric substrate, placing in an oven and drying at 60-80 degrees C for 1-2 hours to obtain a blank body and laminating the blank body.