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  • 专利标题:   Electrical storage apparatus for electric equipment comprises graphene which has a defect and lithium ion in which the defect is formed by bonding of oxygen atom with carbon atoms in the graphene.
  • 专利号:   JP2016027576-A
  • 发明人:   HIROHASHI T
  • 专利权人:   SEMICONDUCTOR ENERGY LAB
  • 国际专利分类:   C01B031/02, H01M010/052, H01M004/13, H01M004/36, H01M004/62
  • 专利详细信息:   JP2016027576-A 18 Feb 2016 H01M-004/13 201616 Pages: 9 English
  • 申请详细信息:   JP2016027576-A JP183514 17 Sep 2015
  • 优先权号:   JP125484, JP183514

▎ 摘　　要

NOVELTY - An electrical storage apparatus comprises graphene which has a defect and lithium ion in which the defect is formed by bonding of oxygen atom with carbon atoms in the graphene. Number density of the defect is 0.1-10, and oxygen concentration in the graphene is 0.3-30 at.%. USE - An electrical storage apparatus for electric equipment (claimed). ADVANTAGE - The graphene has excellent lithium ion permeability.