Lead-air battery

Lead-air battery

  • CN 106,602,180 A
  • Filed: 12/13/2016
  • Published: 04/26/2017
  • Est. Priority Date: 12/13/2016
  • Status: Active Application
First Claim
Patent Images

1. a kind of lead air cell, it is characterised in that including insulation crust, electrolyte, lead electrode, air electrode, nickel screen and absolutelyEdge briquetting, wherein,The electrolyte is arranged in the insulation crust;

  • The lead electrode be installed in the insulation crust and with the insulation crust in electrolyte contacts, the lead electrodeOn be provided with joint, the joint stretches out the insulation crust and the joint is provided with the joint of the insulation crustFor the fluid sealant for preventing electrolyte from spilling;

    The air electrode includes perfluoro sulfonic acid membrane, Catalytic Layer and carbon paper, between the perfluoro sulfonic acid membrane and the insulation crustIt is provided with the sealing gasket for preventing electrolyte from spilling, and the perfluoro sulfonic acid membrane and the electrolyte contacts, the catalysisLayer is arranged between the perfluoro sulfonic acid membrane and the carbon paper, and the carbon paper is contacted with outside atmosphere;

    The insulation pressing is pressed on the nickel screen and the air electrode on the sealing gasket, and the nickel screen is located at the carbonBetween paper and the insulation pressing, and insulation pressing is fixedly connected on the insulation crust.

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