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(32) stories found containing 'And then there were 50 critical minerals'


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  • Lithium ion battery recycling lithium cobalt nickel manganese

    A new horizon for battery recycling

    A.J. Roan, For Metal Tech News|Updated Jun 8, 2023

    Adapting to a future of renewable energy, trendsetters are focusing on recycling lithium-ion batteries to create a more efficient repurposing of one of the most vital and important technologies of today and possibly the future. Lithium-ion batteries have been around for decades but as we see a forward push for an electric future, the demand has changed to necessity. Global climate concerns, finite resources and the sheer growth of technology that requires mobile energy all...

  • critical minerals United States Geological Survey Critical Minerals Alliances

    And then there were 50 critical minerals

    Shane Lasley, Metal Tech News|Updated Aug 5, 2022

    The U.S. Geological Survey has unveiled a proposed list of 50 minerals and metals critical to the United States. While this seems to be a major jump over the 35 critical minerals on the original list published in 2018, most of the increase is from a much-needed breakdown of the rare earth elements and platinum group metals. Listed as a single commodity on the 2018 critical minerals list, rare earths are a group of 15 individual elements, each with their own properties, uses,...

  • USA Rare Earth magnet critical minerals gallium battery metals supply chain

    Texas tech metals deposit critical to US

    Shane Lasley, Metal Tech News|Updated Jul 12, 2022

    The proposed list of 50 critical minerals unveiled by the U.S. Geological Survey in November shined a light on how dependent the United States is on foreign countries for rare earth elements and a broad array of other technology metals vital to electric vehicles, clean energy, high-tech, and other industrial sectors. The enormous Round Top deposit in the West Texas desert hosts nearly half of the minerals and metals deemed critical to America's economic wellbeing and national...

  • First Solar photovoltaic PV panel installation renewable energy United Statees

    Solar to see strong growth again in 2020

    Shane Lasley, Metal Tech News|Updated Jul 1, 2022

    Global solar installations will continue double-digit growth rates into the new decade, according to the 2020 Global Photovoltaic Demand Forecast by IHS Markit, a world leader in critical information and analytics. This continued strong growth in solar installations is putting new demand on the metals that go into the solar panels and their installation. Nine metals and minerals – beryllium, cadmium, gallium, germanium, indium, molybdenum, silicon, silver and tellurium – go in...

  • REE rare earth elements 17 15 lanthanides yttrium scandium USGS Mojave Desert

    Made in North America rare earths return

    Shane Lasley, Data Mine North|Updated Nov 2, 2021

    Roughly 38,000 metric tons of rare earth concentrates were produced from American soil during 2020, yet the United States remains 100% reliant on foreign countries for its supply of these 17 elements critical to our modern high-tech society – an apparent paradox that speaks to the complexities of these enigmatic metals. The irony of rare earth elements (REEs) begins with their name, which is at the same time a misnomer and accurate descriptor. "All the REEs except p...

  • platinum group metals PGM Critical Minerals Alliances General Motors Hydrotec

    Platinum metals are catalysts for change

    Shane Lasley, Data Mine North|Updated Sep 8, 2021

    From jewelry at a black-tie soiree to scrubbing harmful emissions from the exhaust system of a farm truck, the six platinum group metals – platinum, palladium, rhodium, ruthenium, iridium, and osmium – are metals that are both precious and critical to the United States and Canada. Extremely rare, durable, and with a brilliance that does not tarnish, platinum and other metals in its group are a treasured choice for high-end jewelry that stands the test of time. Three of the...

  • antimony Critical Minerals Alliances stibnite World War II MIT TerraScale

    Antimony may be a renewable energy hero

    Shane Lasley, Data Mine North|Updated Sep 8, 2021

    An unsung war hero that saved countless American troops during World War II, an overlooked battery material that has played a pivotal role in storing electricity for more than 100 years, and a major ingredient in futuristic grid-scale energy storage, antimony is among the most important critical metalloids that most people have never heard of. While antimony may not be part of the common lexicon, humans have been using this semi-metal for more than 5,000 years. "For example,...