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  • 专利标题:   Graphene/metal composite material preparation method, involves adding polyethylene alcohol to distilled water to obtain mixture solution, filling polyethylene alcohol and distilled water in cell, and connecting metal plate with block.
  • 专利号:   CN103935103-A, CN103935103-B, WO2015149384-A1, US2017015092-A1, GB2544645-A, US9878528-B2
  • 发明人:   YANG C, LIU D, DAI S, HONG Q, LIN Z, YAN S
  • 专利权人:   AVIATION IND CORP SHENYANG ENGINE, AVIATION IND CORP CHINA BEIJING GREAT WA, AVIC BEIJING INST AERONAUTICAL MATERIALS, AVIC BEIJING INST AERONAUTICAL MATERIALS
  • 国际专利分类:   B05D007/14, B32B015/04, B32B037/10, B32B009/04, B32B015/20, B05D001/02, B05D003/02, B32B015/01, B32B037/06, B32B037/12, B32B038/00, B32B007/12, F41H005/04, B05D003/04, B32B009/00, B32B037/24, C01B031/04
  • 专利详细信息:   CN103935103-A 23 Jul 2014 B32B-037/10 201468 Pages: 4 Chinese
  • 申请详细信息:   CN103935103-A CN10136469 04 Apr 2014
  • 优先权号:   CN10136469

▎ 摘　　要

NOVELTY - The method involves adding polyethylene alcohol to 450 ml distilled water to obtain mixture solution. The mixture solution is heated under 100 degrees Celsius. An ultrasonic cell is filled with the polyethylene alcohol and the distilled water. Grapheme solution is mixed with graphene/polyvinyl alcohol mix slurry. An upper part of a metal plate is coated with the graphene/polyvinyl alcohol mix slurry. Temperature of a graphene sheet metal vacuum sintering process is maintained at 500 degrees Celsius. The metal plate is connected with a block. A metal plate hot rolling process is performed. USE - Graphene/metal composite material preparation method. ADVANTAGE - The method enables improving metal material intrinsic physical property so as to ensure effective graphene strengthening effect. The method enables simplifying graphene preparation process and reducing production cost of the composite material.