R&D​

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R&D​

SJG EV technology

We hold technologies to design/produce metal bipolar plates/end plates for stacks which are key components of fuel cell, and a technology to produce and activate stacks using this as well.

Research and development of metal bipolar plates & stacks
  • 1 Design & Analysis
  • 2 Material & Coating
  • 3 Performance evaluation

Design & Analysis1

  • Design of bipolar plates & stacks
  • Bipolar plate forming/Flow analysis
  • Stack structure analysis
  • Stack performance simulation
  • Design
  • Analysis (CFD/CAE)
  • Simulation

Material & Coating 2

  • Development of new coating technology
  • Coating solution concentration analysis
  • Bipolar plate coating analysis
  • Contact resistance & Airtightness measurement
  • Prototype Coating
  • ICP
  • FE-SEM
  • C/Resistance

Performance evaluation3

  • Stack performance evaluation
  • High temperature durability evaluation
  • Accelerated durability evaluation
  • Temperature cycle evaluation
  • Stack Station(5kW/10kW)
  • Environmental Chamber
  • Analysis (durability/contact angle)
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