• CN 103,094,627 A
  • Filed: 06/03/2012
  • Published: 05/08/2013
  • Est. Priority Date: 11/03/2011
  • Status: Active Application
First Claim
Patent Images

1. a battery, comprise positive pole, negative pole, electrolyte, it is characterized in that:

  • Described positive pole comprises positive active material, and described positive active material can be reversible be deviate from-embedded ion;

    Described negative pole comprises the negative current collector that does not participate in electrochemical reaction at least;

    Described electrolyte comprises at least a solvent that can dissolve electrolyte and make described electrolyte ionization;

    Described electrolyte can ionize out at least a charge and discharge process described negative pole reduce-deposit and the active ion of oxidation-dissolving or/and can the reversible ion of deviating from-embedding at described positive pole at least a charge and discharge process;

    Described negative pole also comprises the negative electrode active material that is formed at described negative pole currect collecting surface, described negative electrode active material can oxidation in discharge process-be dissolved as described active ion.

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