• 专利标题:   Radiating function featured graphene lithium battery structure, has lithium battery cell provided with shell, and cooling plate installed on inner side of cover plate, where cooling plate is connected with cooling port that extends out of cover plate.
  • 专利号:   CN210516901-U
  • 发明人:   MA K, CHEN S, MEI J, GAN X
  • 专利权人:   DONGGUAN SHINECELL ENERGY CO LTD
  • 国际专利分类:   H01M010/052, H01M010/613, H01M010/6554, H01M010/6568, H01M002/10, H01M004/62, H01M004/66
  • 专利详细信息:   CN210516901-U 12 May 2020 H01M-010/052 202042 Pages: 6 Chinese
  • 申请详细信息:   CN210516901-U CN21765010 21 Oct 2019
  • 优先权号:   CN21765010

▎ 摘  要

NOVELTY - The utility model claims a graphene lithium battery structure with radiating function, comprising a shell and a lithium battery battery cell; the shell comprises a bottom plate and a cover plate, the bottom plate and the cover plate is formed with a containing cavity, a battery cell of the lithium battery is located in the holding cavity; upper part of the bottom in the holding cavity is provided with a locating plate, the locating plate and the bottom plate is provided with an abdicating gap, the abdication gap is provided with a shock-absorbing cushion piece, the upper and lower ends of the shock-absorbing cushion piece are respectively connected with the locating plate, bottom plate, the lithium battery battery cell from up to down orderly comprises a positive electrode foil current collector; a graphene layer, a positive electrode active material layer, an electrolyte layer, and a negative electrode active material layer, negative electrode foil current collector; the outer side of the lithium battery battery cell provided with a cooling plate, the cooling plate is installed on the inner side of the cover plate, the cooling plate connected with the cooling port, the cooling port extends outside the cover, therefore, it has better heat dissipation performance, and increases the electricity collection of positive electrode foil current collector.