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  • Close-up of an electric vehicle charging on a snowy winter day.

    Fluorspar: the forgotten battery mineral

    Shane Lasley, Metal Tech News|Updated Mar 16, 2025

    Benchmark Mineral Intelligence forecasts more than 1.6 million metric tons of fluorspar per year will be needed for lithium-ion batteries by 2030. While Elon Musk has not yet implored the mining sector to "please mine more fluorspar," the demand for this mineral critical to lithium-ion batteries has been rising with the adoption of electric vehicles and is expected to continue its upward trajectory through the end of the decade. "While cobalt, nickel, and lithium hog the...

  • Periodic table symbol for cobalt, with name and atomic number in electric blue.

    Jervois narrows US cobalt refinery locale

    Shane Lasley, Metal Tech News|Updated Mar 12, 2024

    Investigating the advantages of industrial sites in Pennsylvania and Louisiana ahead of final decision. Industrial sites in Pennsylvania and Louisiana are on Jervois Global Ltd.'s short list of locations to build a domestic refining and recycling plant that will help break the United States' dependence on countries like the Democratic Republic of Congo and China for cobalt used in the lithium-ion batteries powering electric vehicles. Jervois already owns Idaho Cobalt...

  • Computer generated graphic depicting the metrics of an EV battery being charged.

    Scientists: EV battery range can double

    Rose Ragsdale, For Metal Tech News|Updated Mar 9, 2024

    Stanford researchers identify low-cost method to extend the life of lithium-metal batteries and increase range of EVs by up to 600 miles. Electric vehicles may soon run on lithium-metal (Li-metal) batteries with ranges that could double the capacity of batteries currently used by EV manufacturers, according to a recent study completed by Stanford University researchers. The scientists published an article about their discovery, "Recovery of isolated lithium through discharged...

  • A cobalt blue Chevy Silverado battery-electric pickup.

    GM, Panasonic secure clean NA graphite

    Shane Lasley, Metal Tech News|Updated Mar 6, 2024

    Invests in Nouveau Monde Graphite and locks up 85% of the zero-carbon lithium-ion battery anode material to be made in Canada by NMG. General Motors and Panasonic Energy have entered into a deal with Canada-based Nouveau Monde Graphite (NMG) for a supply of low-carbon graphite anode material produced in North America for the lithium-ion batteries powering their electric vehicles. As part of a larger deal that spurred a total of $87.5 million in new investment and sent NMG...

  • Aerial shot of Tesla’s lithium-ion battery gigafactory in Nevada.

    First US graphite AAM production begins

    Shane Lasley, Metal Tech News|Updated Feb 21, 2024

    Syrah begins production of lithium-ion battery anode material for Tesla and others at Vidalia. A major milestone in breaking America's reliance on China for the minerals critical to the clean energy transition has been reached with the start of operations at Syrah Resources Ltd.'s Vidalia graphite anode materials plant in Louisiana. Being the primary material used for anodes, graphite is the single largest ingredient that goes into the lithium-ion batteries powering electric...

  • Four executives and dignitaries from Japan and British Columbia, Canada.

    FPX Nickel attracts global investments

    Shane Lasley, Metal Tech News|Updated Feb 16, 2024

    Pair of minerals offers potential to lower carbon emissions from mining nickel at Baptiste deposit. The prospect of producing low-carbon nickel needed for lithium-ion batteries and stainless steel at FPX Nickel Corp.'s Baptiste project in central British Columbia has captured the attention of a broad array of global corporations and investors. A road-accessible project about three miles (five kilometers) from rail connected to the deep-water port at Prince Rupert, B.C., the...

  • Business leaders with safety glasses in front of Ucore’s RapidSX demo plant.

    Canada invests $4M in rare earths tech

    Shane Lasley, Metal Tech News|Updated Feb 16, 2024

    Natural Resources Canada formalizes funding of Ucore's RapidSX REE separation demo plant in Ontario. In support of a homegrown technology that will help bolster Canada's leadership in responsible production of critical minerals needed for the clean energy and digital economy, Natural Resources Canada's (NRCan) Critical Minerals Research, Development, and Demonstration program is investing C$4.2 million (US$3.1 million) into Ucore Rare Metals Inc.'s RapidSX rare earths...

  • An ore hauling ship being loaded at an industrial facility at night.

    US remains reliant on mineral imports

    Shane Lasley, Metal Tech News|Updated Feb 16, 2024

    Despite investing billions of dollars, US continues to rely heavily on China and others for its supply of critical minerals. The 2024 edition of U.S. Geological Survey's annual Mineral Commodity Summaries shows the United States has made little headway in breaking its reliance on China and other overseas nations for the minerals and metals critical to the nation's clean energy ambitions, economic well-being, and defense. "Our mineral import dependence continues to be a gaping...

  • Artist’s rendering of a flying vehicle, solar and wind power.

    Hawaii says aloha to greener energy grid

    K. Warner, Metal Tech News|Updated Feb 16, 2024

    The Kapolei Energy Storage (KES) facility run by Plus Power has begun operations in Oahu, Hawaii, touted as the most advanced grid-scale standalone battery energy storage system in the world. The facility replaces a defunct coal power plant and will support roughly one-fifth of the population's energy needs, including moderating renewables, reducing electricity bills, and protecting against blackouts. Hawaii's infamous island prices for imported goods were never so alarmingly...

  • Finger flips die from “Fossil” to “H2” in front of dice spelling fuel.

    Dumping diesel – GM, Honda go hydrogen

    K. Warner, Metal Tech News|Updated Feb 16, 2024

    In the next move toward zero-emissions solutions beyond battery-electric vehicles, General Motors and Honda Motor Co. announced their switch to a co-developed system producing hydrogen fuel cells commercially. Both manufacturers announced their intention to shift away from diesel and focus on hydrogen fuel cell electric vehicles (FCEVs), marking this as the first time they have been produced at scale. Honda and GM engineers focused on lowering costs by advancing the cell...

  • Illustration of defunct H2 fueling station with “Sorry we’re closed” sign.

    Are hydrogen cars dead in the water?

    K. Warner, Metal Tech News|Updated Feb 13, 2024

    H2 infrastructure - Nikola builds out, Shell pulls back, and passenger cars lag heavy vehicles. Shell's withdrawal from passenger-vehicle hydrogen refueling operations has ignited debates on the developing industry's overall timing and viability. However, automakers and governments are still backing hydrogen fuel cells due to growing concerns about the slow pace and environmental expense of new critical mineral mines needed for lithium-ion batteries currently powering most...

  • Artist’s rendering of a battery containing liquid and an electric charge.

    Solid-state vs. liquid-metal batteries

    K. Warner, Metal Tech News|Updated Feb 6, 2024

    A new room-temperature liquid-metal battery of the University of Texas may provide more power than lithium-ion batteries while competing with solid-state batteries for their chance under the hood of the electric vehicle of the future. A report published in the journal Advanced Materials, describes a design which combines the strengths of both solid-state and liquid-state batteries while circumventing several of their disadvantages. This new battery has increased energy...

  • Bulls representing vanadium and lithium charging each other.

    Vanadium batteries rival lithium-ion

    K. Warner, Metal Tech News|Updated Feb 5, 2024

    Global industry ramps up as VRFB appeals to grid renewables Solar and wind renewables can generate very cheap electricity, but like good weather, they're intermittent. To achieve a green-energy future of grids running off renewables, enormous amounts of battery storage will be needed to avoid blackouts. The first redox-flow batteries were developed by Lawrence Thaller and his group at NASA in the 1970s as potential energy storage for solar-powered deep-space missions. They...

  • Green brucite crystals in a white carbonate host rock.

    CO2 Lock races to solidify carbon capture

    Shane Lasley, Metal Tech News|Updated Feb 1, 2024

    Clean tech startup advances method to turn CO2 into rock for geological timescale storage. As mining companies around the world endeavor to meet the rocketing demand for minerals needed to build the clean energy infrastructure to slow global warming, CO2 Lock Corp. is racing to put minerals back into the ground for the same purpose. CO2 Lock was formed by FPX Nickel Corp. in 2022 as a clean technology startup focused on carrying forward research into transforming atmospheric...

  • Fully equipped army soldier enters area with smoke and fire at night.

    Pentagon prioritizes critical minerals

    Shane Lasley, Metal Tech News|Updated Jan 28, 2024

    Reshoring mineral supply chains lost to globalization is a key part of DOD National Defense Industrial Strategy The urgency to onshore critical mineral supply chains in the United States has begun to shift away from a need to secure reliable sources of the minerals and metals needed to support the nation's economy and clean energy ambitions toward the need for these same mined commodities to defend American ideals and interests at home and abroad. "Establishing a fully...

  • Rows of Tiamat-branded sodium-ion batteries on display.

    Stellantis invests in Tiamat sodium-ion

    A.J. Roan, Metal Tech News|Updated Jan 24, 2024

    Aluminum-sulfur, iron-phosphate, nickel-hydride, solid-state, redox flow, molten-salt, the growing list of potential alternatives to lithium-ion batteries has exploded onto the scene in the past few years as experts quickly determined a single battery technology could not withstand the torrent of technologies vital to power a future of clean, sustainable energy. One of the most promising contenders is sodium-ion batteries, and with support from automaker giant Stellantis, it...

  • Two roughly AA-sized sodium-ion batteries on top of a pile of table salt.

    Sodium-ion batteries promise potential

    Rose Ragsdale, For Metal Tech News|Updated Jan 20, 2024

    The world's transition away from fossil fuels to sustainable green energy sources is rapidly increasing the demand for economical storage methods that has thus far centered on lithium-ion batteries. The limited availability in the West of lithium and other critical metals, such as cobalt and rare earth elements, raises significant concern about the sustainability of the lithium-ion technology. One potential alternative may be the sodium-ion battery. According to the European...

  • Computer rendering of the Stardust Power lithium refinery plant.

    Muskogee to be home to Stardust refinery

    Shane Lasley, Metal Tech News|Updated Jan 16, 2024

    Oklahoma port town selected as ideal location to build refinery that produces battery-grade lithium for energy transition. Further solidifying its plans to offer a domestic supply of the lithium needed for America's energy transition, Stardust Power Inc. has selected Southside Industrial Park in Muskogee, Okla., as the home of a refinery that is slated to produce enough battery-grade lithium for roughly 1 million sedan sized electric vehicles per year. "When fully operational,...

  • A pile of goldenrod-colored powder containing mixed rare earth elements.

    Ucore to process Defense Metals REEs

    Shane Lasley, Metal Tech News|Updated Jan 15, 2024

    A sample of mixed rare earths from Wicheeda project to be processed through Ucore's RapidSX demo plant in Ontario. In a milestone along the path to establishing a complete rare earth elements supply chain in North America, Defense Metals Corp. will ship a mixed rare earth carbonate sample from its Wicheeda project in British Columbia to Ucore Rare Metals Inc.'s RapidSX REE commercialization and demonstration facility in Ontario for processing. "We expect to ship a mixed rare...

  • Canada Prime Minister Justin Trudeau delivers a speech at Vitals’ REE plant.

    Top 10 Metal Tech News articles of 2023

    Shane Lasley, Metal Tech News|Updated Jan 4, 2024

    From Trudeau's visit to Vital REE plant to a Chinese firm buying Vital stock and Canada rare earths, MTN counts down the 10 most popular articles of 2023. From the energy transition driving enormous new demand for technology metals to advances in technologies that make the mining of those materials more efficient and sustainable, 2023 was a big year for tech metals and mining tech news. Here are the 10 most popular Metal Tech News articles of 2023: No. 10 - Trudeau tours Vital... Full story

  • Burst of green northern lights over a crusher at the Nechalacho rare earth mine.

    Chinese firm buys Canada's rare earths

    Shane Lasley, Data Mine North|Updated Jan 3, 2024

    Shenghe acquires ore stockpile that symbolized a shift away from China for REEs critical to North America's green energy and high-tech sectors. High-grade ore dug up from a small open pit at Vital Metal Ltd.'s Nechalacho project in the summer of 2021 marked the start of Canada's first rare earth elements mine and the first link in an REE supply chain that was envisioned to be completely independent of China. "The combination of our efforts clearly work together towards the...

  • Periodic table entry for lithium on a map of Africa, Asia, and Australia.

    KoBold on a four-continent lithium hunt

    K. Warner, Metal Tech News|Updated Jan 2, 2024

    Silicon Valley-based KoBold Metals is using the latest machine learning technology to expand its search for lithium across four continents that includes projects in the United States, Canada, Australia, South Korea, and Zambia. KoBold's interest in lithium began in Canada, where the high-tech mineral exploration company, backed by funding from Bill Gates, Jeff Bezos, and others, detected this critical battery metal near Glencore's Raglan nickel mine in northern Quebec. The...

  • Kansas State University scooping graphene out of a small detonation chamber.

    Explosive graphene EMI shielding discovery

    A.J. Roan, Metal Tech News|Updated Jan 1, 2024

    Chance graphene discovery leads to tech company pushing forward next generation of K-State research. In a similar serendipitous fashion that enabled the original discovery of graphene, scientists from Kansas State University were astounded when an experiment predicted to create aerosol gel failed, leaving their material in a smoldering pile. Instead, the researchers were left with a sooty black substance that would result in an explosive new way to produce the wonder...

  • A 3D rendering of a hydrogen fuel-powered Komatsu 930E haul truck.

    GM, Komatsu forge hydrogen partnership

    A.J. Roan, Metal Tech News|Updated Dec 22, 2023

    Revolutionizing heavy-duty commercial equipment, General Motors and Komatsu have joined forces in a groundbreaking collaboration, aiming to power mining haul trucks with hydrogen fuel cells, driving cleaner operations and moving toward the ambitious goal of zero-carbon emissions. Lightweight and quick to refuel, hydrogen fuel cells are hailed as the ideal solution to electrifying applications traditionally powered by diesel engines. Powered by the universe's most abundant mate...

  • Ship loaded with colorful shipping containers going under highway bridge.

    Friendshoring balances domestic mining

    K. Warner, For Metal Tech News|Updated Dec 22, 2023

    On Dec. 12, 2015, delegates from almost every country on the planet signed a landmark climate accord, the Paris Agreement, that united more than 190 parties in support of a legally binding treaty pledging to drive the overall planetary temperature down by slashing the use of fossil fuels and adopting solutions for a massive transition to renewable energy and green transportation. This requires extensive economic and social transformation, measured in five-year cycles of...

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