1. 平台首页
  2. 国际专利信息
  • 专利标题:   Preparing diffusion layer of proton exchange membrane fuel cell involves spraying or scrapping slurry containing graphene sheet-based carbon material, carbon powder and polytetrafluoroethylene onto surface of support material.
  • 专利号:   CN111916762-A
  • 发明人:   LIANG Y, WANG P, XIE Z
  • 专利权人:   UNIV CENT SOUTH
  • 国际专利分类:   H01M004/86, H01M004/88
  • 专利详细信息:   CN111916762-A 10 Nov 2020 H01M-004/86 202004 Pages: 7 Chinese
  • 申请详细信息:   CN111916762-A CN10607715 30 Jun 2020
  • 优先权号:   CN10607715

▎ 摘　　要

NOVELTY - Preparing diffusion layer of proton exchange membrane fuel cell involves spraying or scrapping slurry containing graphene sheet-based carbon material, carbon powder and polytetrafluoroethylene (PTFE) onto surface of support material that has undergone hydrophobic treatment, and activating. USE - Method for preparing diffusion layer of proton exchange membrane fuel cell. ADVANTAGE - The method enables to prepare diffusion layer of proton exchange membrane fuel cell that improves conductivity and corrosion resistance.