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  • 专利标题:   Composite electrode material for positive electrode of battery, comprises elemental sulfur, conducting polymer and graphene or reduced graphene oxide to form layered structure, where layered structure is utilized as substrate.
  • 专利号:   WO2014048390-A1, CN103715399-A
  • 发明人:   ZHANG Y, LI J, CHEN P
  • 专利权人:   POSITEC POWER TOOLS SUZHOU CO LTD, CHEN P, SUZHOU BAOSHIDE ELECTRIC TOOL CO LTD, CHEN P
  • 国际专利分类:   H01M004/36
  • 专利详细信息:   WO2014048390-A1 03 Apr 2014 H01M-004/36 201426 Chinese
  • 申请详细信息:   WO2014048390-A1 WOCN084613 29 Sep 2013
  • 优先权号:   CN10375196, CN10436893

▎ 摘　　要

NOVELTY - The material comprises elemental sulfur, conducting polymer and graphene or reduced graphene oxide to form a layered structure, where the layered structure is utilized as a substrate, and the material is provided with an effective electron conduction network and a stable structure. USE - Composite electrode material for a positive electrode of a battery. ADVANTAGE - The material is provided with the effective electron conduction network and the stable structure so as to enable the material to have a better cycle life, better rate performance and high discharge capacity. DESCRIPTION OF DRAWING(S) - The drawing shows a photographic view of a composite electrode material.