• 专利标题:   Fast heating anti-virus glass includes top surface of the glass substrate is sequentially laminated with a graphene layer, a metal mesh layer, a transparent oxide conductive layer, and an anti-oxidation layer from bottom to top.
  • 专利号:   CN111574066-A
  • 发明人:   MA L, YANG Y, WANG T, CAO X, CUI J, SHI L, SHAN C, NI J, ZHONG Z, WANG P, GAO Q, WANG W, ZHAO F, HAN N, KE Z, SUN Y, ZHANG Z, FENG L
  • 专利权人:   CNBM BENGBU DESIGN RES INST GLASS IND
  • 国际专利分类:   C03C017/36
  • 专利详细信息:   CN111574066-A 25 Aug 2020 C03C-017/36 202077 Pages: 8 Chinese
  • 申请详细信息:   CN111574066-A CN10577061 23 Jun 2020
  • 优先权号:   CN10577061

▎ 摘  要

NOVELTY - Fast heating anti-virus glass includes a glass substrate (1), and the top surface of the glass substrate is sequentially laminated with a graphene layer (2), a metal mesh layer (3), a transparent oxide conductive layer (4), and an anti-oxidation layer from bottom to top. The mesh diameter of the metal mesh layer is 0.5-2 micrometer. A first electrode (6) is sandwiched between the glass substrate and one edge of the graphene layer, and a second electrode is sandwiched between the transparent oxide conductive layer and one edge of the anti-oxidation layer. USE - Fast heating anti-virus glass. ADVANTAGE - The fast heating anti-virus glass achieve the purpose of rapid heating, uniform heating, while ensuring the transmittance of the glass, and the preparation method is simple and easy to realize. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing rapidly heated anti-virus glass, which involves; (A) cleaning the glass substrate, and removing dirt on the surface of the glass substrate; (B) sealing the first electrode on the edge of the top surface of the glass substrate; (C) preparing graphene layer and single-layer polystyrene microspheres by the spin coating method on the top surface of the glass substrate; (D) distributing polystyrene microspheres on the graphene layer, so that the surface of the graphene layer forms a set of arc-shaped depressions, and metal plating on the surface completed through a magnetron sputtering process; (E) coating metal adopts tungsten, nickel, aluminum, silver or gold; (F) removing polystyrene microspheres to obtain a metal mesh layer, and meshes of the metal mesh layer correspond to the arc-shaped depressions of the graphene layer one to one; (G) preparing a transparent conductive oxide film layer on the top surface of the metal grid layer through a magnetron sputtering process, and the transparent oxide conductive layer is an indium tin oxide film, aluminum zinc oxide film or fluorine tin oxide film; (H) sealing the second electrode on the edge of the top surface of the transparent conductive oxide film layer; and (I) plating an anti-oxidation layer on the transparent conductive oxide film layer, the anti-oxidation layer is silicon oxide, aluminum oxide or aluminum nitride, and the thickness of the anti-oxidation layer is 30-50 nanometer, and obtaining anti-virus glass that heats quickly. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of fast heating anti-virus glass. Glass substrate (1) Graphene layer (2) Metal mesh layer (3) Transparent oxide conductive layer (4) First electrode (6)