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  • 专利标题:   Gamma-irradiated graphene coating used for low-level radioactive waste packaging container, has thickness of preset range, and is applied to outer surface of low-level radioactive waste packaging container formed using stainless steel.
  • 专利号:   CN106493055-A, CN106493055-B
  • 发明人:   FENG W, LIU W, LIANG D, YANG Z
  • 专利权人:   CHINA RADIATION PROTECTION INST
  • 国际专利分类:   B05D003/00, B05D005/00, B05D007/14, B05D007/24, B65D025/34, G21F005/005
  • 专利详细信息:   CN106493055-A 15 Mar 2017 B05D-005/00 201731 Pages: 8 Chinese
  • 申请详细信息:   CN106493055-A CN10876536 08 Oct 2016
  • 优先权号:   CN10876536

▎ 摘　　要

NOVELTY - A gamma -irradiated graphene coating has a thickness of 5-15 mu m, and is applied to outer surface of a low-level radioactive waste packaging container formed using 306 stainless steel. USE - gamma -Irradiated graphene coating is used for low-level radioactive waste packaging container (claimed). ADVANTAGE - The economical and safe gamma -irradiated graphene coating has excellent anticorrosive property and utilizes physical and chemical properties of graphene and can be applied on packaging container to enhance corrosion resistance and durability of packaging containers. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) low-level radioactive waste packaging container having gamma -irradiated graphene coating; and (2) preparation of gamma -irradiated graphene coating.