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  • 专利标题:   Absorbing material has impedance matching layer formed by dispersing graphene/iron oxide powder into polypyrrole, loss layer formed by dispersing iron hydroxide powder into neoprene, and reflective layer containing graphite.
  • 专利号:   CN106564246-A
  • 发明人:   ZHANG D
  • 专利权人:   WUXI MINGSHENG QIANGLI BLOWER CO LTD
  • 国际专利分类:   B32B025/02, B32B025/08, B32B025/18, B32B027/06, B32B027/18, B32B027/28
  • 专利详细信息:   CN106564246-A 19 Apr 2017 B32B-025/02 201734 Pages: 5 Chinese
  • 申请详细信息:   CN106564246-A CN10989503 10 Nov 2016
  • 优先权号:   CN10989503

▎ 摘　　要

NOVELTY - An absorbing material has a substrate comprising polypyrrole, an impedance matching layer formed by dispersing graphene/iron oxide powder into polypyrrole, loss layer formed by dispersing iron hydroxide powder in neoprene, and reflective layer formed by dispersing graphite into neoprene. The impedance matching layer contains 2-5% graphene/iron oxide powder. USE - Absorbing material (claimed). ADVANTAGE - The absorbing material has maximum absorption of more than 17.2 dB due to the use of impedance matching layer.