Laboratory for Strategic Materials

University of Toronto, Toronto, Ontario
What the facility does

Develop innovative processes and devices to extract strategic materials; and design of advanced materials

Areas of expertise

The research group for the Laboratory for Strategic Materials takes a combined theoretical and experimental approach to address the world’s major challenges, including growing demand for natural resources (mainly energy materials) and anthropogenic environmental impacts, through enhancement of existing processes and development of new materials and production routes in various industrial sectors: energy, water, and metals. Their research lies at the intersection of process engineering, electrochemistry, and materials science. The research combines fundamental science and engineering principals to arrive at solutions for real world applications. 

The first mission of their research program is to develop innovative hydrometallurgical, supercritical, and electrochemical processes for extraction and recycling of strategic materials including rare earth elements (REEs), platinum group metals (PGMs), lithium, and iron. The second mission is to develop game-changing processes and devices (e.g., batteries) to address the sustainability challenges in terms of energy, environment, and materials criticality. The third mission is to design and fabricate advanced materials with controlled properties including hydrophobicity (non-wetting), scale-resistivity, transparency, and electrical properties. 

Research services
  • High pressure acid leaching
  • Atmospheric leaching
  • Process modelling (OLI software, FactSage, and Aspen Plus)
  • Super critical fluid extraction
  • Molten electrolysis
  • Materials synthesis
  • Solubility measurements
  • Battery fabrication
  • Battery testing
  • High temperature materials testing
Sectors of application
  • Chemical industries
  • Clean technology
  • Energy
  • Mining, minerals and metals
EquipmentFunction
Inductively coupled plasma optical emission spectrometry (ICP-OES) systemMeasure concentration of ions in electrolytes
AutoclavePerform high pressure experiments
Gas chromatographMeasure gas concentrations to ppm levels
MicroreactorPerform supercritical extraction
High-temperature vertical tube furnacePerform molten salt/oxide electrolysis
High temperature chamber furnacePerform pyrometallurgy, carbothermic reduction, sintering and materials synthesis
Potentiostat/galvanostatAnalyze electrical properties of material (electrochemical testing)
Battery testerTest up to 16 batteries simultaneously
Pouch cell assembly lineFull facilities for slurry mixing, doctor-blade coating, with cutters/welders and vacuum sealer
  • Agrium
  • BEMISA (Brasil Exploração Mineral S.A.)
  • GreenMantra Technologies
  • H.C. Starck
  • Hatch
  • Mercedes Benz Research and Development North America
  • Nutrien
  • Potent Group
  • Rio Tinto
  • Tenova Goodfellow
  • Vale