• 专利标题:   Electrostatic spinning deposition comprises forming a strip of graphene in a spinning pattern, applying an electrostatic field to a substrate, and printing the polymer solution by a probe head for spinning.
  • 专利号:   CN110424057-A
  • 发明人:   HE X, WANG H, CHEN X, WANG R, ZENG J, ZHAN D, XU W, HE C, JIANG W
  • 专利权人:   UNIV GUANGDONG TECHNOLOGY
  • 国际专利分类:   B23K026/362, D01D005/00
  • 专利详细信息:   CN110424057-A 08 Nov 2019 D01D-005/00 201989 Pages: 16 Chinese
  • 申请详细信息:   CN110424057-A CN10739902 12 Aug 2019
  • 优先权号:   CN10739902

▎ 摘  要

NOVELTY - Electrostatic spinning deposition comprises forming a strip of graphene corresponding to a predetermined corner in a spinning pattern by using a laser engraving machine on the surface of the polyimide film, where the strip of graphene is located outside the predetermined corner, applying an electrostatic field to a surface of the substrate on which the strip of graphene is set, printing the polymer solution on the surface of the substrate in the spinning pattern by a probe head of an electrospinning machine for spinning. USE - The method is useful for electrostatic spinning deposition. ADVANTAGE - The method: can change the field strength distribution of the electrostatic field; can enhance the electric field at the strip graphene which has stronger traction effect on spinning; and can achieve precise control of the spinning. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electrostatic spinning deposition system. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the electrostatic spinning deposition system.