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  • 专利标题:   Tin-copper alloy useful in lithium battery, comprises specified amount of copper-tin, tin and graphene.
  • 专利号:   CN112030036-A
  • 发明人:   XU T, ZHANG P, ZHANG J, HE Z, XI J, ZOU B
  • 专利权人:   YINGTAN SHENGFA COPPER IND CO LTD
  • 国际专利分类:   B22F009/24, C22C013/00, H01M010/0525, H01M004/38
  • 专利详细信息:   CN112030036-A 04 Dec 2020 C22C-013/00 202002 Pages: 7 Chinese
  • 申请详细信息:   CN112030036-A CN10961727 14 Sep 2020
  • 优先权号:   CN10961727

▎ 摘　　要

NOVELTY - Tin-copper alloy comprises 70-95 wt.% copper-tin-containing alloy , 4-25 wt.% tin-containing alloy and 1-5 wt.% graphene. USE - The tin-copper alloy is useful in lithium battery (claimed). ADVANTAGE - The tin-copper alloy has excellent conductivity and cycle performance, and reduced capacity attenuation. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing tin-copper alloy.