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  • 专利标题:   Forming graphene-doped aluminum composite for thermal management component i.e., avionics chassis, heat spreader, heat sink, heat exchanger, radiator, or heat pipe, by crystallizing aluminum around substantially uniformly dispersed graphene.
  • 专利号:   US2018372430-A1, GB2564261-A, CN109152280-A
  • 发明人:   BLAND A, RAINBOW A J, SIDGWICK D H, SMITH M J, BRAND A, LINBO A J
  • 专利权人:   GE AVIATION SYSTEMS LTD, GE AVIATION SYSTEMS LTD
  • 国际专利分类:   F28F021/02, H05K007/20, H05K009/00, C22C001/10, C22C021/00, F28F021/08, H01B001/02, C01B032/194, C01B032/198
  • 专利详细信息:   US2018372430-A1 27 Dec 2018 F28F-021/02 201903 Pages: 12 English
  • 申请详细信息:   US2018372430-A1 US970399 03 May 2018
  • 优先权号:   US525504P, US970399

▎ 摘　　要

NOVELTY - A graphene-doped aluminum composite is formed by crystallizing aluminum around substantially uniformly dispersed graphene. USE - Formation of graphene-doped aluminum composite for thermal management component selected from avionics chassis, heat spreader, heat sink, heat exchanger, radiator, or heat pipe (all claimed). ADVANTAGE - Graphene-doped aluminum can allow for increased heat dissipation and electrical conductivity with decreased volume and weight when compared to current aluminum or copper. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) composite material comprising graphene rings, each doped with greater than or equal to 1 aluminum crystal; and (2) thermal management component comprising graphene-doped aluminum composite body comprising graphene rings, each doped with greater than or equal to 1 aluminum crystal to define particles of the composite.