Metallic Bipolar Plates for Fuel Cells

  • Fully integrated bead sealing added during stamping process
  • Seamless assembly for customers
  • Single integrated product design
  • Conductive coating with high electrical conductivity and durability
  • Fully integrated high-speed forming and laser welding process

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Metallic bipolar plates are key components in fuel cell technology, featuring intricate flow field channels to distribute hydrogen and oxygen gases and manage water and heat. Dana has innovated a game-changing metallic bipolar plate technology that eliminates traditional cost, complexity, and performance barriers, enabling broader commercialization. The plates include proprietary, fully integrated bead sealing, conductive coating, and a fully integrated, high-speed forming and laser welding process for high-volume production efficiency and increased power density. These plates are designed for seamless assembly, industry-leading performance, and cost efficiency.

Use Cases

  • Fuel Cell Stacks
  • Fuel Cell Systems

Capabilities

  • Enables high-volume production efficiency through integrated forming and welding processes
  • Supports increased power density via optimized plate design and coating
  • Provides low contact resistance and high electrical conductivity through conductive coating
  • Allows cost-efficient stack assembly via integrated bead sealing
  • Designed for durability under extreme conditions (as stated for bead sealing performance)
Dana Limited

Dana is a leader in hydrogen fuel cell components, leveraging over 20 years of research. The company supplies advanced propulsion and energy-management solutions for various mobility markets. Dana focuses on sustainable progress through clean-energy innovations.

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