Ceria Nanoparticles in Suspension

20 nm CeO₂ nanoparticles with narrow size distribution
Polyhedral morphology
Highly crystalline (fluorite structure)
Tunable composition
Dispersed in water, other media under development

As an abrasive in CMP slurries, Mathym cerium oxide brings the reduction in defectivity required by integrated circuits manufacturing at advanced nodes.

Mathym also supports additional applications including:

Starting materials for the manufacturing of ceramic membranes, electrolyte and electrode materials in Solid Oxide Fuel Cells and Electrolyzer Cells
Nanofiller in coatings for its UV absorption properties
Catalysis