• 专利标题:   Preparing graphene conductive fabric comprises e.g. mixing fabric with alkali solution, treating, subjecting alkali treated fabric to supercritical carbon dioxide treatment to obtain pretreated fabric, and adhering graphene slurry coating.
  • 专利号:   CN110373893-A
  • 发明人:   WANG H, LAI C, CHEN Y, LIU Z
  • 专利权人:   NINGBO GRAPHENE INNOVATION CENT CO LTD
  • 国际专利分类:   D06M101/06, D06M011/38, D06M011/74, D06M011/76, D06M013/256, D06M013/513, D06M015/564, D06M015/647
  • 专利详细信息:   CN110373893-A 25 Oct 2019 D06M-011/74 201989 Pages: 14 Chinese
  • 申请详细信息:   CN110373893-A CN10664011 22 Jul 2019
  • 优先权号:   CN10664011

▎ 摘  要

NOVELTY - Preparing graphene conductive fabric comprises mixing fabric with alkali solution having mass concentration of 20-40 g/l, treating at 50-75 degrees C for 20-30 minutes, subjecting the alkali treated fabric to supercritical carbon dioxide treatment to obtain pretreated fabric, and adhering graphene slurry coating to the surface of pretreated fabric to obtain the product. USE - The method is useful for preparing graphene conductive fabric. ADVANTAGE - The method: prepares the fabric having excellent swelling effect, through synergistic action of alkali treatment, and supercritical carbon dioxide treatment; increases the roughness of surface of fabric for entering graphene sheet structure in graphene paste to the interior of fabric and swollen voids; greatly improves water washing performance of graphene conductive fabric; has stronger conductive property of fabric, and better antistatic effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for graphene conductive fabric prepared by the above mentioned method.