Professor Gisele Azimi and PhD candidate Jiakai (Kevin) Zhang (IMAGE)

University of Toronto Faculty of Applied Science & Engineering

Professor Gisele Azimi and PhD candidate Jiakai (Kevin) Zhang

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University of Toronto Engineering Professor Gisele Azimi stands next to PhD candidate Jiakai (Kevin) Zhang, who holds a solution containing metal nitrates and tributyl phosphate complexes (lithium, nickel, manganese and cobalt), which was obtained using supercritical fluid extraction from an NMC-type lithium-ion battery cell used in an electric vehicle.

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Photo: University of Toronto Engineering / Safa Jinje

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