Researchers use ionic liquids for recycling bonded NdFeB permanent magnets

Green Car Congress
By mmillikinApr 15, 2020, 4:00 am225 pts
Researchers in Europe have demonstrated the use of ionic liquids for recycling bonded NdFeB permanent magnets. An open-access paper on their work is published in the RSC journal Green Chemistry. Permanent NdFeB magnets are of two types: sintered and (polymer or resin) bonded magnets. Both types are (partly)…

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