Industrial products
nano-cerium oxide
Mathym manufactures innovative fluoride and oxide nanomaterial dispersions customized for high-end applications. They are provided as industrial batches in a wide range of application-specific dispersion media.
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Mathym offers newly developed cerium oxide nanoparticles
- 7, 14, or 18 nm CeO₂ nanoparticles with narrow size distribution
- Polyhedral morphology
- Highly crystalline (fluorite structure)
- Tunable composition
- Dispersed in water, other media under development
Our offer of ceria-based materials is expanding so please get in touch with us for further information.
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Main applications
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