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  • 专利标题:   Preparation of phenolic resin-graphite-graphene-composite bipolar battery grid used for lead-acid battery, involves mixing phenolic resin, graphite and graphene, and press-molding.
  • 专利号:   CN104183852-A, CN104183852-B
  • 发明人:   JIANG C, LI Z, MA Q, TANG Y, WANG M, YANG S, REN Y
  • 专利权人:   JINAN SHENGQUAN GROUP SHARE HOLDING CO L
  • 国际专利分类:   H01M004/68
  • 专利详细信息:   CN104183852-A 03 Dec 2014 H01M-004/68 201510 Pages: 17 Chinese
  • 申请详细信息:   CN104183852-A CN10401746 14 Aug 2014
  • 优先权号:   CN10401746

▎ 摘　　要

NOVELTY - Phenolic resin, graphite and graphene are mixed, and press-molded to obtain phenolic resin-graphite-graphene-composite bipolar battery grid. USE - Preparation of phenolic resin-graphite-graphene-composite bipolar battery grid (claimed) used for lead-acid battery. ADVANTAGE - The method provides phenolic resin-graphite-graphene-composite bipolar battery grid with reduced amount of lead, by environmentally-friendly process. The battery containing the grid is prepared with reduced energy consumption, and is lightweight.