A kind of sticky battery diaphragm and the lithium ion battery using the barrier film

A kind of sticky battery diaphragm and the lithium ion battery using the barrier film

  • CN 107,316,968 A
  • Filed: 05/11/2017
  • Published: 11/03/2017
  • Est. Priority Date: 05/11/2017
  • Status: Active Application
First Claim
Patent Images

1. a kind of sticky battery diaphragm, it is characterised in that:

  • Including basement membrane, fluoropolymer coating and acrylic polymer coating layer,The basement membrane just coats the fluoropolymer coating to the surface of positive plate, and the basement membrane just coats institute to the surface of negative plateState acrylic polymer coating layer.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×