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POSITIVE ELECTRODE, PRODUCTION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY USING THE SAME

  • US 20090280411A1
  • Filed: 04/10/2007
  • Published: 11/12/2009
  • Est. Priority Date: 06/16/2006
  • Status: Abandoned Application
First Claim
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1. A positive electrode for a lithium secondary battery obtained by bonding a positive electrode-active material, a conductive material, and a current collector with a carbon which has a graphitization degree expressed by a peak intensity ratio, i.e. the ratio of peak intensity at 1360 cm

  • 1 to peak intensity at 1580 cm

    1
    in the argon laser Raman Spectrum, of 1.0 or lower.

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