1. 平台首页
  2. 国际专利信息
  • 专利标题:   Carbon material used for negative electrode of lithium secondary battery, consists of oxide amorphous carbon material containing graphene oxide layer.
  • 专利号:   WO2014157503-A1, US2016056466-A1, JP2015508687-X, JP6265209-B2, US9966603-B2
  • 发明人:   TAMURA N, CHENG Q, YUGE R
  • 专利权人:   NEC CORP, NEC CORP, NEC CORP
  • 国际专利分类:   H01M004/36, H01M004/38, H01M004/48, H01M004/587, H01M010/052, H01M004/133, C01B032/15, C01B032/18, C01B032/182, C01B032/198, H01M004/02
  • 专利详细信息:   WO2014157503-A1 02 Oct 2014 H01M-004/587 201469 Pages: 27 Japanese
  • 申请详细信息:   WO2014157503-A1 WOJP058821 27 Mar 2014
  • 优先权号:   JP074469

▎ 摘　　要

NOVELTY - A negative electrode carbon material consists of oxide amorphous carbon material containing graphene oxide layer. USE - Carbon material is used for negative electrode of lithium secondary battery (all claimed) for electronic devices e.g. notebook computer and mobile telephone. ADVANTAGE - The negative electrode carbon material provides electrode capable of forming lithium secondary battery with improved capacitance characteristics. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) negative electrode; and (2) lithium secondary battery.