空
空

Metal bipolar plate

氢1.jpg
It mainly serves to support the membrane electrode, separate the oxidant and reductant, collect current, and provide channels for the coolant, while also possessing good thermal conductivity, electrical conductivity, and mechanical strength. Its advancement lies in its high precision, smooth product surface, fine dimensions, accurate positioning, as well as strong manufacturing capability and adaptability.

Product advantages

  • High conductivity: The metal bipolar plates are made of materials with excellent conductivity, which can significantly reduce the internal resistance of the fuel cell and improve the efficiency of power output.
  • High strength: The metal bipolar plates have high mechanical strength, capable of withstanding various forces generated during the operation of the fuel cell stack, ensuring the stability and reliability of the fuel cell stack.
  • Easy to process: The material of the metal bipolar plates is easy to process and shape, and can be made into various complex shapes of bipolar plates through processes such as stamping and welding, meeting the different needs of the fuel cell stack.
  • Strong corrosion resistance: Through surface coating treatment and other processes, the metal bipolar plates can have good corrosion resistance, extending the service life of the fuel cell.
  • High power density: Metal bipolar plates are easier to produce in a compact form, which helps to increase the power density of the fuel cell, meeting the demands of high-performance automotive applications and other fields.