The demand for rare earth elements is expected to grow 400-600 percent over the next few decades, and the need for minerals such as lithium and graphite used …

rare-earth element, any member of the group of chemical elements consisting of three elements in Group 3 ( scandium [Sc], yttrium [Y], and lanthanum [La]) and the first extended row of elements below …

The world has enough rare earth minerals and other critical raw materials to switch from fossil fuels to renewable energy to produce electricity and limit global warming, according to a new study that counters concerns about the supply of such minerals. With a push to get more electricity from solar panels, wind turbines, hydroelectric and ...

To believe China would keep supplying us with the materials needed to defeat them is both irresponsible and naive. ... The last American rare earth mine closed in 2015, leaving the U.S. government without a single domestic supplier of the rare earths and specialty metals it requires. Currently and purposefully, there is only one player in this ...

The rare earths are the lanthanides — lutetium and all 14 elements between lanthanum and ytterbium across one row of the periodic table — plus scandium and yttrium, which tend to occur in the same ore deposits and have similar chemical properties to the lanthanides. These gray to silvery metals are often ma…See more on sciencenews

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WEBObtaining rare earth elements begins with obtaining source materials, which can happen, broadly, in three ways: primary extraction, or mining directly from the earth; …

The required pace of transition means that the availability of certain raw materials will need to be scaled up within a relatively short time scale—and, in certain cases, at volumes ten times or more than the current market size—to prevent shortages and keep new-technology costs competitive (see sidebar "Rare-earth metals").

Collectively, the rare earths rank as the 22nd most abundant "element" (at the 68th percentile mark). The non- lanthanide rare-earth elements, yttrium and scandium, are 29th and 44th, respectively, in their abundances. Lanthanum and the light lanthanides (cerium through europium) are more abundant than the heavy lanthanides ( gadolinium ...

The rare earths are of a group of 17 chemical elements, several of which are critical for the energy transition. Neodymium, praseodymium, dysprosium and terbium are key to the production of the permanent magnets used in electric vehicles (EVs) and wind turbines. Neodymium is the most important in volume terms.

Critical minerals such as lithium, nickel, and cobalt are used to make batteries for electric cars, smartphones, and laptops, for energy storage, solar and wind power, and more. China refines 68% ...

Rare earth mining in the U.S. has not always had a clean record. In 1996, a ruptured pipeline at the Mountain Pass Mine leaked 300,000 gallons of contaminated water into surrounding lands. Cleanup ...

STEM Education Reform Needed To Compete With China. Apr 11, ... on January 12, 2023. - LKAB announced that Europes largest deposit of rare earth metals is located in the Kiruna area. - Sweden OUT ...

Around 2010, many commentators stridently warned that China's near-monopoly on supermagnet rare-earth elements could make the growing global shift to electric cars and wind turbines impossible—because their …

China announced a ban of rare earth extraction and separation technologies on December 21, 2023. This has significant implications for U.S. national, economic, and rare earth security. Rare earth elements—a group of 17 metals —are used in defense technologies, including missiles, lasers, vehicle-mounted systems such as tanks, and …

The rare earth elements (REE) are a set of seventeen metallic elements. These include the fifteen lanthanides on the periodic table plus …

Written by Mark Halper, Contributor Dec. 14, 2011, 9:37 p.m. PT. RARECO chairman Trevor Blench, at a South African monazite mine where RARECO will extract thorium and rare earths starting in 2013 ...

Environment. Recycling rare earth elements is hard. Science is trying to make it easier. Recycling rare earth elements from existing high-tech products, like hard disk drives, might help...

The funding will support projects in West ia and North Dakota for the development of a first-of-a-kind rare earth element and critical minerals extraction and separation refinery. ... a first-in-the-nation facility that will convert legacy fossil fuel waste into a domestic source of critical minerals needed to strengthen our clean energy ...

The rare earth materials required. Rare earth elements are names right off the high school chemistry chart - atomic numbers 57 through 71 (the lanthanides), plus scandium and yttrium.

Rare earth elements are chemically similar and are sometimes used in similar ways "Rare earths" are a group of 17 chemically similar elements crucial to the manufacture of many hi-tech products ...

As of 2022, China leads the production of rare-earth metals, essential for AI chip manufacturing, with a whopping 210,000 metric tons (MT). This production is closely managed through a quota ...

The economic importance of rare earth elements (REEs) has been on the rise recently because of increasing demand and their relative scarcity. REEs are essential for many of today's most important high-tech products and technologies, such as photovoltaic cells, wind energy turbines, hydrogen purification systems, heat pumps, …

The United States needs ten times the amount of rare earth metals it currently has to meet President Biden's ambitious 2030 EV goals, according to one CEO in the business. And it needs 20 to 25 ...

With their rich endowment of key commodities, African countries can leverage this search for new sources of rare earth elements to bring in much-needed revenue to finance core socioeconomic ...

For example, heavy rare earths terbium and dysprosium are needed to make rare earth permanent magnets that can operate in high temperatures, while …

With the growing need to forgo fossil fuels, the demand for REEs from the wind and electric vehicle industries is projected to increase in the near future (Alonso et al., 2012). ... Rare earth elements are widely distributed throughout the earth's crust, but generally in low concentrations. The concentration of individual REEs depends on the ...

A new report by the French Environment and Energy Management Agency (Ademe) shows that rare earth minerals are not widely used in solar energy and battery storage technologies. And despite their ...

The term rare earth elements is used to describe 17 metallic elements, including the 15 lanthanide chemical elements, as well as scandium and yttrium. Rare-earth oxides, clockwise from top centre ...

The reality. That cobalt is an essential raw material needed to produce electric car batteries is true for one class of car-battery chemistries, but others use little cobalt or none at all. Standard-range Tesla cars' batteries use no cobalt. Battery leaders Samsung and Panasonic are designing out cobalt. The portfolio of these alternatives ...

Since scientists discovered mixed-rare earth "yttrium soil" in 1787, 234 years have passed. The research, production, development, and application of rare earths are becoming ever more extensive. ... There is an urgent need to develop highly sensitive magnetostrictive materials reliant on other rare earths. Researchers at Xi'an Jiaotong ...

Companies are betting hundreds of billions of dollars on electric cars and trucks. To make them, they'll need a lot of batteries. And that means they need a lot of minerals, like lithium, cobalt ...