Positive current collector and manufacturing method thereof

Positive current collector and manufacturing method thereof

  • CN 102,203,993 A
  • Filed: 11/13/2009
  • Published: 09/28/2011
  • Est. Priority Date: 11/13/2008
  • Status: Active Application
First Claim
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1. positive electrode collector, its positive electrode collector for forming at the folded conductive layer of the layers on substrates of aluminum or aluminum alloy system with conductivity,Described base material has surface film oxide on the interface of this material main body and described conductive layer, the thickness of this surface film oxide is below the 3nm.

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