MEA/Membrane 1 페이지

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A membrane is a selective barrier; it allows some things to pass through but stops others. Such things may be molecules, ions, or other small particles.


  • Energy saving
  • Separation certain substance from other material
  • Simple to separate by particle size with fine structure
  • Need to be involved preprocessing
  • Superior and stable production quality


  • Hydrogen water generation electrolyzer
  • Hydrogen water generation electrolyzer
  • A hydrogen respirator
  • Flow battery


  • Electrolysis is possible in RO(Reverse Osmotic) water by functioning as a solid electrolyte
  • Separate hydrogen which generated in electrolysis process from oxygen(ozone)
  • pH neutralization of cathode is possible

Ion exchange membrane

  • Expansion HD : Min. 5.0 %
  • Expansion TD : Max. 28.0 %
  • Available Acid Capacity : Min 0.9 mg/g
  • Total Acid Capacity : Min 0.95 mg/g
  • Complete Hydrolysis : Pass Test

Cation exchange membrane

Cation Exchange Membrane is able to transmit cation selectively.
It contains fixed anionic groups with predominantly mobile cations.

  • Anode(Oxidation reaction) : 2H2O → 4H++O2+4e-
  • Cathode(Reduction reaction) : 2H2O + 2e- → 2OH-+H2


  • Water treatment: Sea water desalination / Sewage treatment / Water purification
  • Chemical, Energy: Fuel cells / Secondary battery
  • Medical/Biochemical: Sterilization / Microorganism / Blood purification / Dialysis
  • Environment: Air purification
  • Beverage


MEA is a key component in a hydrogen fuel cell.
It is a product coated with 100% pure platinum on the membrane membrane


  • Energy saving
  • Superior and stable production quality
  • Hydrogen dissolution efficiency increases by 20-30% compared to conventional membranes
  • Membrane + Double-Sided Platinum 100%


  • hydrogen fuel cell
  • Industrial water treatment equipment
  • hydrogen generator
  • Flow battery