• 专利标题:   Plating of metal bipolar plate includes mixing modified synthetic resin with high conductivity material to obtain coating slurry and applying coating slurry on metal bipolar plate.
  • 专利号:   CN113996517-A
  • 发明人:   YE H
  • 专利权人:   GUANGZHOU LUNQING ENERGY TECHNOLOGY CO
  • 国际专利分类:   B05D001/02, B05D001/18, B05D003/02, B05D007/14, B05D007/24, C09D161/32, C09D201/02, C09D005/24, C25D005/00, C25D005/06, C25D005/50, C25D007/00, H01M008/0206, H01M008/0213, H01M008/0221, H01M008/0228
  • 专利详细信息:   CN113996517-A 01 Feb 2022 B05D-007/24 202269 Chinese
  • 申请详细信息:   CN113996517-A CN11642942 30 Dec 2021
  • 优先权号:   CN11642942

▎ 摘  要

NOVELTY - Plating of metal bipolar plate comprises mixing modified synthetic resin with high conductivity material to obtain coating slurry, applying coating slurry on metal bipolar plate and baking coated metal bipolar plate according to preset temperature and time conditions. The modified synthetic resin comprises synthetic resin comprising C-N ring structure and technical modifier. The grafting modification comprises silane structure and/or amino structure and/or hydroxyl structure. USE - The method is used for plating of metal bipolar plate. ADVANTAGE - The method has continuous production and low-temperature treatment process under non vacuum, reduces equipment cost and operation cost and improves production efficiency.