CMI researchers at Case Western Reserve University conducted the research for this highlight
Innovation
Molten salt electrolysis of neodymium (Nd) metal developed at Case Western Reserve University (CWRU) enables ‘continuous’ production of neodymium metal from a domestic neodymium chloride (NdCl3) feedstock with conversion rate exceeding 60%.
Achievement
Conversion of replenished NdCl3 into metal is substantial with no observable loss of feedstock. This conversion is crucial to cost-effective electrowinning of Nd.
Significance and Impact
This advancement highlights high conversion of NdCl3 into metal which is the predominant economic driver for domestic Nd metal production. This achievement validates the capability necessary for ‘continuous’ production.
Hub Goal Addressed
Energy efficient rare earth metals production.
