HYVERRA

Products

MEA & CCM

Hyverra provides standard and customized membrane electrode assemblies (MEAs) and catalyst-coated membranes (CCMs) for PEM fuel-cell and PEM water-electrolysis applications. Product configurations are defined according to the application, operating conditions and required performance targets.

Key advantages & configuration options:

  • Standard and customized 3-, 5- and 7-layer MEA configurations.
  • Configurable active area, membrane type and thickness, catalyst system and loading; anode and cathode catalyst formulations and loadings can be specified independently according to project requirements.
  • For complete MEAs, gas diffusion layers and sealing structures can be selected and matched to the required assembly.
  • Customized MEA designs can be developed around customer operating conditions and performance objectives, supported by access to catalyst options and established material-supply resources.
  • PEM water-electrolysis membrane electrodes are also available for hydrogen-production applications.
  • Experience across both fuel-cell and electrolysis MEAs supports application-specific optimization of performance and durability.
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MEA & CCM

Gas diffusion electrode (GDE)

Hyverra provides gas diffusion electrodes (GDEs) for fuel cells, flow batteries and other selected electrochemical applications. A GDE combines a porous conductive gas-diffusion substrate with a catalyst layer, enabling the electrode structure to be matched to the electrochemical reaction and operating conditions.

Key advantages & configuration options:

  • Improves battery efficiency by promoting effective electrochemical reaction at the electrode interface.
  • Supports extended battery service life through application-specific electrode design and material selection.
  • Contributes to higher battery energy density through optimized electrode configuration.
  • Helps reduce battery cost through appropriate material, catalyst and electrode configuration choices.
  • Configurable substrate type, catalyst system and loading, electrode dimensions and other application-specific parameters.
  • Final electrode configuration is matched to the target chemistry, cell architecture and operating conditions.
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Gas diffusion electrode (GDE)

PEM fuel cell systems

Hyverra provides PEM fuel-cell systems with power ratings from 10 W to 6,000 W for research, prototyping and specialized applications. System selection and configuration are matched to the required power, electrical characteristics, reactant supply, cooling method, operating environment and integration requirements.

Key advantages & system characteristics:

  • Lightweight and compact design for convenient installation and mobility.
  • Low-noise operation.
  • Simple system architecture with high reliability.
  • Fast start-up and short response time for a wide range of application scenarios.
  • Strong environmental adaptability across varying operating and weather conditions.
  • Straightforward control strategy for integration into different application systems.
  • Available system configuration and final technical specifications are confirmed according to project requirements.
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PEM fuel cell systems