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Title: Rare earth elements: Mendeleev’s bane, modern marvels

Journal Article · · Science

The rare earths (REs) are a family of 17 elements that exhibit pronounced chemical similarities as a group, while individually expressing distinctive and varied electronic properties. These atomistic electronic properties are extraordinarily useful and motivate the application of REs in many technologies and devices. From their discovery to the present day, a major challenge faced by chemists has been the separation of RE elements, which has evolved from tedious crystallization to highly engineered solvent extraction schemes. The increasing incorporation and dependence of REs in technology have raised concerns about their sustainability and motivated recent studies for improved separations to achieve a circular RE economy.

Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0017259; SC0016568
OSTI ID:
1528641
Journal Information:
Science, Journal Name: Science Vol. 363 Journal Issue: 6426; ISSN 0036-8075
Publisher:
American Association for the Advancement of Science (AAAS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 217 works
Citation information provided by
Web of Science

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