• 专利标题:   Method of making moisture sensor comprises depositing a multi-graphene film on copper foil.
  • 专利号:   RU2579807-C1
  • 发明人:   FEDOROV V N, POPOV V I, SMAGULOVA S A
  • 专利权人:   UNIV NORTH EASTERN FEDERAL AMMOSOV M K
  • 国际专利分类:   B82B001/00, G01N027/00
  • 专利详细信息:   RU2579807-C1 10 Apr 2016 G01N-027/00 201629 Russian
  • 申请详细信息:   RU2579807-C1 RU145450 13 Nov 2014
  • 优先权号:   RU145450

▎ 摘  要

NOVELTY - Invention relates to use of graphene (multi-graphene) and can be widely used for manufacturing of resistive type humidity sensors used in radio engineering, electronic industry, power engineering and agriculture. Method of producing moisture sensor comprises depositing a multi-graphene film on copper foil. Then cut from blank sensor required shape and size to places of location of contacts at blank is glued glass substrate and a protective layer is applied on top of required shape. Foil from unprotected areas is then stripped, washed and workpiece is dried, as well as protective layer is removed with electric contacts. USE - Nanotechnology. ADVANTAGE - Technical result is easy manufacturing of sensor, high accuracy and stability of operation, linear characteristic of sensor, as well as high reliability.1 cl, 2 dwg