Coatings - MCF Paste

  • Viscosity: 10–100 Pa·s
  • Solid content: Up to 85 wt%
  • Protective coating for chromium interconnects
  • Screen-printing paste for SOFC and SOEC production
  • Customer-defined particle size
  • Binder system can be matched to customer specifications

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The Ampergy MCF paste operates as a high-performance coatings product engineered specifically to serve as a protective coating for chromium-containing interconnects within SOFC production. Characterized by a precise chemical composition of Fe0.05Co0.95MnO4, a viscosity range of 10–100 Pa·s, and a solid content of up to 85 wt%, this material is supplied explicitly as a screen-printing paste. The platform features specified properties that support controlled sinter shrinkage in the target system, while allowing for customer-defined particle sizes and custom binder formulations to prevent chromium migration and ensure long-term stability within the fuel cell stack assembly.

Use Cases

  • Protective coating of chromium-containing interconnects
  • Screen printing in protective coating paste for chromium-containing interconnects applications
  • SOFC component manufacturing
  • SOEC component manufacturing

Capabilities

  • Serve as a protective coating for chromium interconnects
  • Support screen-printing deposition
  • Allow customer-defined particle size
  • Allow formulation of binder systems to customer requirements
  • Provide controlled paste properties for matching sinter shrinkage
Höganäs AB Höganäs AB is a Swedish materials supplier represented by Ampergy ceramic pastes and powders for SOFC and SOEC applications and BrazeLet brazing materials for fuel-cell joining. The listed materials cover electrode, contact-layer, coating, solid-oxide electrolyte and high-temperature brazing functions with defined chemistries and material properties.

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