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Water Electrilytic Stack

PCC Cable

Eco paper Coating

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Water Electrolytic Stack

Hyper Efficient Water Electrolytic Polymer Cells

◼ Metallic Electrode and Polymer Cell Comparison

  • Category
  • Metalic Electrode Method
  • Polymer Cell
  • Material
  • Metal
  • Polymer
  • Active Surface
  • Contacting surface
  • Surface + micropores
  • Change in
    material
  • Surface change(other than expansion)
  • None
  • Electric
    Resistance
  • Rises along with time
  • Very small amount of change
  • Hydrogen Yield
  • Falls depending on the conditions
  • Constant
  • Oxidation
  • Oxidation occurs
  • None
  • Heat
    dissipation
  • Low (about 20~30%)
  • Higher tha 70%
  • Duration
  • Short
  • More than 5 years
  • Heat
    Generation
  • High
  • Low
  • Cost
  • High
  • Economic
  • Stability
  • Unstable to base
  • Great chemical resistance
  • Operating
    Voltage
  • Higher than 1.2V/㎠
  • Low(about 0.33V/㎠)
  • Surface
    Resistance
  • Relatively higher(more than 20%)
  • Close to 1 Ω/㎠
  • Reverse Voltage
  • Occurs
  • None
  • Minerals
  • Decomposed
  • Not composed