'Six in One’ – Composite Integrated Bipolar Plate

  • Low Cost
  • Good Performance
  • Customizable Size
  • Used in Low Power PEM Electrolyzer Stack
  • Ensures longer operating life

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'Six in One’ – Composite Integrated Bipolar Plate

  • Relying on the company’s advanced SP-PTL products, this new integrated bipolar plate is developed using sintering technology.
  • It combines SP-PTL, titanium mesh with varying porosity, and a titanium plate.
  • This “six in one” design significantly reduces costs associated with platinum coating and etching treatment.
  • Unlike traditional platinum-coated bipolar plate structures, only one side needs platinum coating while the cathode side only requires graphite plating. Compared to the traditional platinum-coated bipolar plate structure, the cost can be reduced by 70%.
  • By employing unique welding technology and a gradient titanium mesh, the product effectively simplifies the flow field processing and lowers overall precious metal usage.

Key features

  • Enhances performance by minimizing exchange resistance in dual-phase environments.
  • Streamlined “six in one” structure reduces contact layers and assembly complexity.
  • Eliminates the need for extensive precious metal coatings, leading to significant cost savings—up to 70% over traditional designs.
  • Ensures longer operating life, making it suitable for demanding applications in hydrogen production.

Technical specifications

  • Model: Customizable Integrated Bipolar Plate
  • Length × Width × Thickness: Customizable
  • Raw Material: GR1 Ti
  • Lifespan: ≥10,000 h

Application areas

  • Low Power PEM Electrolyzer Stack

Contact us

  • Hefei Momenta Energy specializes in the research and production of key materials and devices needed for the hydrogen industry. Interested? Please contact the Vendor to know more about the product by filling in the contact form. 
Hefei Momenta Energy Co., Ltd

Hefei Momenta Energy Co., Ltd., as a high-tech enterprise specializing in the research and production of key materials and devices for proton exchange membrane (PEM) electrolysis of water, is committed to becoming a leading supplier of key materials and devices for solid electrolyte membrane electrolysis cells.

Relying on the research and development achievements of the core team of the State Key Laboratory of Inorganic Synthesis and Preparation Chemistry of Jilin University in the past decade, the company has established the most complete product series of iridium based (Ir) catalysts for PEM electrolytic water anode in China. It also holds intellectual property rights for highly ordered through hole structure porous transport layer (SP-PTL) technology and the “six in one” integrated bipolar plate process, which significantly improves electrolytic water efficiency and reduces the cost of green hydrogen.

We always adhere to the concept of “sincerity, passion, and innovation,” and work with colleagues in the domestic hydrogen energy industry to help achieve the “dual carbon” goal through technological innovation.

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