Cathode material and battery containing same

Cathode material and battery containing same

  • CN 101,937,982 A
  • Filed: 06/30/2009
  • Published: 01/05/2011
  • Est. Priority Date: 06/30/2009
  • Status: Active Application
First Claim
Patent Images

1. a negative material comprises lithium titanate active material and binding agent, it is characterized in that, also comprises activated carbon fiber, and the porosity of described activated carbon fiber is 60%~

  • 95%, and specific area is 100~

    2500m 2/ g, the aperture is 0.1~

    50nm.

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