Solid Oxide Electrolytes - GCO Paste

  • Composition: 10GCO, 20GCO or 40GCO
  • Viscosity: 5–50 Pa·s
  • Solid content: Up to 70 wt%
  • Ceria-based SOFC/SOEC functional layer
  • Screen-printing paste for SOFC and SOEC production
  • Binder system can be matched to customer specifications

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The Ampergy GCO paste operates as a high-performance solid oxide electrolyte product engineered specifically to serve as a ceria-based solid oxide fuel cell (SOFC) and solid oxide electrolyser cell (SOEC) functional layer. Characterized by selectable chemical compositions including 10GCO, 20GCO, or 40GCO, a viscosity range of 5–50 Pa·s, and a solid content of up to 70 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 meet precise technical parameters during production.

Use Cases

  • SOFC functional layers
  • SOEC functional layers
  • Screen printing in ceria-based SOFC/SOEC functional-layer paste applications
  • SOFC component manufacturing
  • SOEC component manufacturing

Capabilities

  • Serve as a ceria-based SOFC/SOEC functional layer
  • 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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