Fuel Cell Membrane - GreenMem300

  • Excellent mechanical strength with reinforced ePTFE
  • Low dimensional change rate and high dimensional stability
  • Excellent chemical resistance using fluorine-based ion conductor

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The SANG-A FRONTECs GreenMem Membrane is a hydrogen fuel cell electrolyte membrane that prevents hydrogen from meeting oxygen directly, allowing only hydrogen ions to pass through. It is a key component of the hydrogen fuel cell MEA, enabling hydrogen gas to turn into hydrogen ions and generate electricity. The membrane offers excellent mechanical strength (reinforced ePTFE), low dimensional change rate, high dimensional stability, and excellent chemical resistance by using fluorine-based ion conductor. It is used in various applications such as fuel cells for Hydrail, hydrogen-powered ships, redox flow batteries, fuel cell generators, and electrolysis systems.

Use Cases

  • Fuel cell for Hydrail
  • Hydrogen-powered ship
  • Redox Flow Battery
  • Fuel cell Generator
  • Electrolysis System

Capabilities

  • Acts as an electrolyte membrane within MEA, enabling hydrogen ion transport while blocking direct gas crossover.
  • Supports electricity generation as part of a fuel cell system, not as a standalone component.
  • Maintains dimensional and chemical stability under fuel cell operating conditions
SANG-A FRONTEC CO.,LTD SANG-A FRONTEC CO., LTD is a materials and components manufacturer that provides high-performance plastics, sealing solutions, and precision parts used across advanced industries. In the hydrogen sector, the company supplies specialized fittings, valves, tubes, and engineered polymer components designed to support safe hydrogen storage, delivery, and fuel-cell system operation. Their technologies focus on reliability, durability, and leak prevention, helping enable the growth of hydrogen infrastructure and clean-energy applications.

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