• 专利标题:   Manufacture of composite material used for forming electrodes, involves functionalizing woven fabric by treating in oxygen plasma medium, and immersing in polymer dispersion or in solution based on sodium dithionite, and drying.
  • 专利号:   RO135829-A2
  • 发明人:   AILENI R M, CHIRIAC L, JIPA C, TOMA D
  • 专利权人:   INST NAT CERCDEZVOLTARE TEXTILE PIELARI
  • 国际专利分类:   C01B032/184
  • 专利详细信息:   RO135829-A2 30 Jun 2022 C01B-032/184 202289 Pages: 1 English
  • 申请详细信息:   RO135829-A2 RO000814 08 Dec 2020
  • 优先权号:   RO000814

▎ 摘  要

NOVELTY - Manufacture of composite material involves functionalizing a woven fabric made of 100% cotton fibers by treating in an oxygen plasma medium, immersing the woven fabric into a polymer dispersion based on polymeric matrix polyvinylpyrrolidone and graphene oxide, carrying out fixation by free drying at a temperature of 18-22° C for 100-120 minutes to obtain an electrical conductive textile composite having a surface resistance of 105, immersing the woven fabric in a solution based on sodium dithionite for 10-15 minutes at 40° C, rinsing with distilled water and drying to obtain an antistatic textile composite having a surface resistance of 108-109. USE - Manufacture of composite material used for manufacturing electrodes for actuators. ADVANTAGE - The method produces composite material having excellent electrical conductivity and antistatic properties.