Explore the unique properties and applications of these critical elements
A key component in making the strongest permanent magnets used in electric motors, wind turbines, and hard disk drives.
Critical for heat-resistant magnets in electric vehicles and wind turbines, allowing them to operate at high temperatures.
Used to create red phosphors in LED screens and displays, essential for color television and energy-efficient lighting.
A vital component in lasers, camera lenses, and superconductors, as well as LEDs that produce white light.
Used in hybrid car batteries, high-refractive-index glass for camera lenses, and catalysts for petroleum refining.
The most abundant rare earth element, used in catalytic converters, glass polishing, and self-cleaning ovens.
How rare earth elements power our modern world
Rare earth elements are essential components in wind turbines and solar panels. Neodymium and dysprosium are used to create powerful permanent magnets for wind turbine generators, increasing their efficiency and reducing maintenance needs.
The electric vehicle revolution relies heavily on rare earth elements. These materials are crucial for creating powerful, lightweight motors and long-lasting batteries that power modern electric and hybrid vehicles.
From smartphones to fiber optics, rare earth elements enable the miniaturization and performance of modern electronic devices. They provide vibrant colors in displays and make possible the powerful speakers and microphones in our devices.
Understanding the global impact and demand
Of global rare earth production occurs in China
Increase in rare earth demand since 2000
Elements make up the rare earth family
Global market value in 2025
Tracing the discovery and evolution of these critical materials
Lieutenant Carl Axel Arrhenius discovered a black mineral in a quarry in Sweden, which later became known as ytterbite, containing several rare earth elements.
Scientists gradually isolated and identified individual rare earth elements, starting with yttrium and cerium, and later including europium, lutetium, and others.
Rare earth elements started being used in industrial applications, particularly in metallurgy and for creating special glass formulations.
Breakthrough applications in color television, lasers, and computer memory drive increasing demand for specific rare earth elements.
China emerges as the global leader in rare earth production, processing over 90% of the world's supply, leading to concerns about supply chain security.
Rare earth elements become recognized as essential components for renewable energy, electric vehicles, and a sustainable future.
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