Have the electrode of porous protection film and manufacture method thereof, rechargeable nonaqueous electrolytic battery

Have the electrode of porous protection film and manufacture method thereof, rechargeable nonaqueous electrolytic battery

  • CN 101,604,746 A
  • Filed: 06/10/2009
  • Published: 12/16/2009
  • Est. Priority Date: 06/11/2008
  • Status: Active Application
First Claim
Patent Images

1. electrode with porous protection film, described electrode comprises:

  • Active material layer is arranged on the electrode on the collector body;

    AndPorous protection film, described porous protection film are arranged on the surface of described active material layer and comprise fine particle, binding agent, surfactant and thickener.

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