• 专利标题:   Layered electrostatic power generator, has deposition layer formed by applying solution on substrate, and graphene layer formed on deposition layer, where graphene layer is conductive by forming electrode on substrate.
  • 专利号:   WO2020040374-A1, KR2020021147-A
  • 发明人:   CHOI D H, PARK Y T, KIM W, CHUNG I J, CHOI D, JUNGILJUN
  • 专利权人:   UNIV KYUNGHEE IND COOP, UNIV MYONGJI IND ACAD COOP FOUND
  • 国际专利分类:   H02N001/04
  • 专利详细信息:   WO2020040374-A1 27 Feb 2020 H02N-001/04 202020 Pages: 32
  • 申请详细信息:   WO2020040374-A1 WOKR000645 16 Jan 2019
  • 优先权号:   KR096536

▎ 摘  要

NOVELTY - The generator (1) has a deposition layer (22) formed by applying first solution (20) i.e. polyvinyl alcohol, on a polyethylene terephthalate substrate (10), where the generator is rinsed with deionized water (30) and dried. A graphene layer (42) is formed on the deposition layer by coating second solution (40) on the substrate. The deposition layer is made of polymeric material. The graphene layer is conductive by forming an electrode on the substrate. The substrate is made of fabric. A protective film is attached to a surface of the substrate. USE - Layered electrostatic power generator. ADVANTAGE - The generator is light in weight, environment-friendly, easy to manufacture and inexpensive, has high portability, and effectively increases contact area. The generator can add poly-styrene-sulfonic acid solution in graphene to improve dispersion and adhesion of the graphene deposited on the substrate. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing a layered electrostatic power generator. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a layered electrostatic power generator. Layered electrostatic power generator (1) Polyethylene terephthalate substrate (10) Solution (20, 40) Deposition layer (22) Deionized water (30) Graphene layer (42)