• 专利标题:   Producing flexible hybrid piezomaterial using conductive films of graphene particles and silver nanorods comprises obtaining graphene particles suspension and silver nanorods, and applying the suspension to surface polarized polymer.
  • 专利号:   WO2022146158-A1
  • 发明人:   DANILOV E A, SAMOILOV V M, VERETENNIKOV M R, DARKHANOV E V, MIKHEEV D A, GAREEV A R, PARAMONOVA N D
  • 专利权人:   JOINT STOCK CO SCI INNOVATIONS SCI I
  • 国际专利分类:   B82Y040/00, C01B032/15, H01L041/00
  • 专利详细信息:   WO2022146158-A1 07 Jul 2022 H01L-041/00 202264 Pages: 27 Russian
  • 申请详细信息:   WO2022146158-A1 WORU000760 28 Dec 2020
  • 优先权号:   WORU000760

▎ 摘  要

NOVELTY - Producing flexible hybrid piezomaterial using conductive films of graphene particles and silver nanorods as part of electrodes, comprises obtaining a suspension based on graphene particles, and obtaining silver nanorods and applying a hybrid graphene-silver suspension to the surface of a polarized polymer piezomaterial by Langmuir-Blodgett method, while the surface the electrical resistance of the flexible hybrid piezomaterial does not exceed 60 Ohm/sq. USE - The method is useful for producing flexible hybrid piezomaterial using conductive films of graphene particles and silver nanorods as part of electrodes, which is useful for preparing electrical products. ADVANTAGE - The method: utilizes electrodes based on conductive layers of graphene particles and silver nanorods having transmittance in the optical region of not less than 65%; solves technical problem of creating flexible piezomaterial using conductive layers of graphene particles and silver nanorods to form electrodes; produces piezomaterial having transmittance of at least 65% in the optical range; and prevents changes in the structure and properties of the polymeric polarized piezo material.