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Lithium manganese compound oxide and non-aqueous electrolyte secondary battery

  • US 20030091900A1
  • Filed: 11/30/2000
  • Published: 05/15/2003
  • Est. Priority Date: 11/30/1999
  • Status: Abandoned Application
First Claim
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1. A lithium manganese oxide, wherein a content of sulfur is not more than 0.32% by weight, and an averaged diameter of pores is not less than 120 nanometers, and said lithium manganese oxide is represented by Li1+xMn2−

  • x−

    yMyO4, where “

    M”

    is at least one of metals and 0.032≦

    x≦

    0.182;

    0≦

    y≦

    0.2.

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