Battery

Battery

  • CN 105,449,294 A
  • Filed: 09/26/2014
  • Published: 03/30/2016
  • Est. Priority Date: 09/26/2014
  • Status: Active Application
First Claim
Patent Images

1. a battery, comprises positive pole, negative pole and electrolyte, and described positive pole comprises the positive active material can reversiblely deviating from-embed the first metal ion;

  • Described electrolyte comprises the first metal ion and the second metal ion, in charge and discharge process, described first metal ion can be deviate from-embeds positive pole is reversible, and described second metal ion can reduce at negative pole and be deposited as the second metal and the second metal energy reversible oxidation is dissolved as the second metal ion;

    It is characterized in that;

    described positive pole also comprises the combined conductive agent containing carbon nano-tube and acetylene black, the mass ratio of described combined conductive agent and positive active material is 0.005-0.3, and the mass ratio of described carbon nano-tube and acetylene black is 0.25-1.25.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×