Positive electrode and non-aqueous electrolyte cell

Positive electrode and non-aqueous electrolyte cell

  • CN 1,320,976 A
  • Filed: 04/25/2001
  • Published: 11/07/2001
  • Est. Priority Date: 04/25/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. a positive electrode wherein forms one deck active positive electrode material on a positive electrode current collector, and wherein:

  • Described active positive electrode material layer comprises the synthetic products of first lithium compound and second lithium compound, and as active positive electrode material, first lithium compound is by general expression Li xM yPO 4Expression, wherein 0<

    x<

    2,0.8<

    y<

    1.2, and M comprise Fe, and second lithium compound has the electromotive force that the electromotive force than described first lithium compound more keeps.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×