• 专利标题:   Manufacture of lithium titanate electrode material, by mixing water, sucrose, Tert-octyl phenoxy polyethoxy ethanol, adding graphene, grinding, adding lithium titanate and drying.
  • 专利号:   CN105702924-A, CN105702924-B
  • 发明人:   CAI H, LI H, WANG Y, WEI Y
  • 专利权人:   ZHUHAI YINLONG NEW ENERGY CO LTD, YINLONG NEW ENERGY CO LTD
  • 国际专利分类:   H01M010/0525, H01M004/36, H01M004/485, H01M004/62
  • 专利详细信息:   CN105702924-A 22 Jun 2016 H01M-004/36 201678 Pages: 13 Chinese
  • 申请详细信息:   CN105702924-A CN10070028 29 Jan 2016
  • 优先权号:   CN10070028

▎ 摘  要

NOVELTY - Manufacture of lithium titanate electrode material involves mixing water, 3-5 %mass sucrose, 3-5 %mass Triton X-100 (RTM: Tert-octyl phenoxy polyethoxy ethanol), adding 3-5 %mass graphene, stirring to obtain slurry (A), grinding at 150-250 rpm for 60-300 minutes, adding lithium titanate in a weight ratio of 5.5:4.5-6:4 to obtain slurry (B) and drying. USE - Manufacture of lithium titanate electrode material (claimed). ADVANTAGE - The manufactured lithium titanate electrode material improves charging and discharging rate of lithium titanate battery by 1-5% and capacity of lithium titanate battery by 1-8%, and eliminates heating of battery during the charging and discharging of battery. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) lithium titanate electrode material manufactured by the method; (2) lithium titanate electrode slurry; and (3) preparation of lithium titanate electrode slurry.