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  • HydroGraph FGA-1 fractal graphene next to pile with a scoop.

    HydroGraph adds to Middle East growth

    A.J. Roan, Metal Tech News|Updated Jul 11, 2024

    Partners with Gulf Cryo to source graphene and its use in many enhanced products for the United Arab Emirates and other regions. Expanding further into the Middle East, HydroGraph Clean Power Inc. has forged a strategic alliance with Gulf Cryo LLC, marking another step toward introducing pristine graphene solutions to the region. Following up on a partnership with Khalifa University of Science and Technology announced in April, the Canada-based graphene company is looking at...

  • Company names listed beside each other on photos that pertain to each company.

    Redwood adds GM to list of recyclers

    A.J. Roan, Metal Tech News|Updated Jul 11, 2024

    Will now recycle Ultium cells for approximately 10,000 metric tons of material a year. Following suit as other vehicle manufacturers like Ford, Toyota, and Volkswagen, General Motors has seen the potential of the battery recycling capabilities of Redwood Materials Inc. and has announced a partnership with the Nevada-based recycling company. Working with Ultium Cells LLC – a joint battery cell manufacturing venture between General Motors and LG Energy Solution – Redwood will re...

  • Two people’s hands at a desk gesturing at a laptop.

    ESG skills for busy mining professionals

    K. Warner, Metal Tech News|Updated Jul 11, 2024

    The Responsible Mining Academy provides online solutions to the ESG competency gap delivered for and by industry experts. The global mining space has been tasked with rapidly evolving to meet the collective demands of ambitious carbon-zero pledges by governments and industry leaders around the world, alongside the sustainability expectations of investors, customers, and an increasingly savvy public. By understanding a mining concern's influence on sustainability-related...

  • Artistic rendering of metals being dissolved in a glass jar.

    Organic solvents for urban metal mining

    K. Warner, Metal Tech News|Updated Jul 11, 2024

    Researchers develop increasingly sustainable methods for dissolving precious metals like gold, silver and copper from recycled e-waste. With a surprising assortment of solvents you can pick up at the local store, researchers at the University of Helsinki have developed sustainable dissolution methods that have successfully extracted gold, silver, and copper from e-waste. The massive amount of unrecycled waste from computers, printers and cell phones, video game consoles, TVs,...

  • Closeup of the north polar region of the Moon.

    Natural graphene discovered on the Moon

    Shane Lasley, Metal Tech News|Updated Jul 11, 2024

    Carbon nanomaterial identified in lunar soil samples brought back by China's Chang'e-5 mission could shape future and rewrite history. Graphene is a 2D carbon material that is 200 times stronger than steel, lighter than paper, and boasts extraordinary mechanical and electrical properties. So, having this phenomenal nanomaterial naturally occurring on the Moon's surface could be an extremely valuable resource for future lunar bases that serve as a launching point for...

  • A 3D graphic showing different chemical reactions on platinum.

    Platinum's clean energy breakthrough

    A.J. Roan, Metal Tech News|Updated Jul 11, 2024

    Japanese researchers unveil platinum electrode enhancement for producing clean hydrogen. Imagine a world where clean energy is not just a dream but a reality. Researchers at Chiba University have taken one step closer by cracking the code on platinum electrodes that are vital to hydrogen fuel cells and electrolysis. With subtle changes to the way these electrodes interact with water, they've discovered a game-changing method to boost both efficiency and durability – a small t...

  • Piles of grey, yellow, white, and black rare earth oxide powders.

    Canada Rare Earths' agreement with DRC

    K. Warner, Metal Tech News|Updated Jul 11, 2024

    Enhancing the North American supply chain with DRC artisanal mining cooperatives promoting responsible sourcing. Canada Rare Earth Corp. announced a pivotal supply agreement with Congolese state-owned mining company SAKIMA SA, via its subsidiary Simba Essential Minerals, establishing rare earth mining operations in the Democratic Republic of Congo (DRC). Executives from both companies have expressed strong commitment to responsible mining practices. The agreement is one step...

  • An aerial photo of Solvay’s La Rochelle rare earths hub in France.

    Cyclic finalizes rMREO offtake with Solvay

    A.J. Roan, Metal Tech News|Updated Jul 11, 2024

    Joint effort aims to bolster Europe's rare earth supply through sustainable recycling. Marking a significant stride toward a sustainable rare earth supply chain, Solvay SA and Cyclic Materials Inc. announced the finalization of a supply agreement for recycled mixed rare earth oxides aimed at enhancing European self-sufficiency for this suite of technology metals. Founded in 2021, Canada-based Cyclic Materials has been pioneering a sustainable approach to rare earths and...

  • Man pouring concrete into framed grid on a building.

    Arizona State validates HydroGraph graphene

    A.J. Roan, Metal Tech News|Updated Jul 11, 2024

    "Tests also showed a reduction in global warming potential of 10 to 15%." In a notable advancement for sustainable building materials, HydroGraph Clean Power Inc. announced the publication of a joint study with Arizona State University that validates the performance of its pristine graphene in cement, showcasing improvements in compressive strength and a reduction in global warming potential. According to the European Union-backed research firm Graphene Flagship, integrating...

  • A table full of 2024 ARBS awards for HVAC industry.

    GMG's graphene coating wins HVAC award

    A.J. Roan, Metal Tech News|Updated Jul 11, 2024

    Premier heating, ventilation, air conditioning, and refrigeration exhibition recognizes company for innovative graphene-based paint. In recognition for its top-of-the-line graphene-based THERMAL-XR RESTORE HVAC coating, Graphene Manufacturing Group Ltd. was awarded the Product Excellence HVAC Award in Australia for an innovative product that could well be the start of a turning point in the industry. Based out of Richlands, Australia, GMG is a clean-tech company that bypasses...

  • Man’s hand lifting a core sample from a tray of samples.

    Coniagas eyes Congo copper-cobalt feed

    K. Warner, Metal Tech News|Updated Jul 11, 2024

    Offshore stockpiles offer material company's feed-first strategy for Re-20X hydrometallurgical process in Quebec. Coniagas Battery Metals Inc. has identified promising offshore stockpiles rich in copper and cobalt that could provide a source of feed for the evaluation and processing using the company's Re-2Ox, a proprietary closed-loop, zero-discharge hydrometallurgical process for the extraction of metals from mined material and black mass battery recycling material....

  • Amontree and Yan with wafers of synthesized graphene.

    Need better graphene? Use less oxygen.

    K. Warner, Metal Tech News|Updated Jul 11, 2024

    Engineers link lower graphene quality to oxygen levels during the processing stage and develop new techniques to make less flawed carbon nanomaterial at scale. Engineers at Columbia University School of Engineering and Applied Science, the University of Montreal, and the National Institute of Standards and Technology have developed an oxygen-free chemical vapor deposition (OF-CVD) method for producing high-quality graphene that can create samples at scale. Their work, publishe...

  • Sign outside Global Tungsten & Powders facility in Towanda, Penn.

    GTP seeks to invest in Jervois cobalt

    A.J. Roan, Metal Tech News|Updated Jul 11, 2024

    Hopes funding may persuade company to co-locate cobalt refinery near existing tungsten operations in Pennsylvania. Marking a significant step in creating a domestic cobalt supply chain in the United States, Jervois Global Ltd. has entered into a non-binding explorative memorandum of understanding with Global Tungsten & Powders LLC (GTP) to advance the development of a major cobalt refinery. With Jervois already owning a cobalt mining project in Idaho and GTP operating a...

  • View of Ugitech’s Ugine steel plant in France.

    EU steel made with green hydrogen

    K. Warner, Metal Tech News|Updated Jul 11, 2024

    The trend towards increased sustainability within the steelmaking process, "green steel" practices are catching on around the world. Under a pioneering memorandum of understanding, Lhyfe will install a green hydrogen production unit at Ugitech's plant in Ugine, France, capable of generating around 13 tons of hydrogen per day. This comes at a time when "green steel" practices are making headlines around the world, from Boston Metal's molten electrolysis to Rio Tinto's latest...

  • A solar farm being lit by a sun setting in the background.

    Flash of light improves solar cells

    A.J. Roan, Metal Tech News|Updated Jul 11, 2024

    A novel light-based method enhances PbS quantum dot solar cells, promising cheaper and more efficient renewable energy. South Korean scientists have discovered a new method to enhance the efficiency of lead-sulfide (PbS) quantum dot solar cells. By using rapid bursts of specialized light instead of prolonged heating, they have found a way to produce cheaper and more effective solar power. At present, the fabrication of PbS solar cells requires a lengthy heat treatment process....

  • Concept art of promethium in a vial surrounded by an organic ligand.

    Promethium's rare earth secrets unveiled

    Shane Lasley, Metal Tech News|Updated Jun 11, 2024

    Oak Ridge National Lab scientists have made new promethium discoveries that may rewrite the rare earths section of chemistry textbooks. A team of scientists at the U.S. Department of Energy's Oak Ridge National Laboratory has begun to unlock the secrets of promethium, the one rare earth that is as scarce as the name of this group of elements suggests. The term rare earths refers to the group of 15 lanthanide elements found in their own row near the bottom of the periodic...

  • Men overlooking various shipments of equipment and supplies.

    Verusen grows team for AI-powered MRO

    A.J. Roan, Metal Tech News|Updated May 30, 2024

    Meet the new faces driving Verusen's AI-powered MRO innovation and expansion into new sectors. Driving the future forward with artificial intelligence-powered maintenance, repair, and operations (MRO) materials optimization and collaboration, Atlanta-based Verusen is expanding into new specialized sectors that include oil and gas, mining, and power generation and utilities. Founded in 2015, Verusen is a supply chain intelligence company that has capitalized on the AI boom to...

  • An upshot of the fans at Climeworks’ Mammoth facility.

    Swiss CO2 capture tech heads to Louisiana

    K. Warner, Metal Tech News|Updated May 30, 2024

    Climeworks has started operations at the world's largest direct air carbon capture plant in Iceland; stashing CO2 in Louisiana's salt aquifers is next. Over in Iceland two massive direct air capture (DAC) plants priced in the low triple-digit millions to build are costing close to $1,000 per metric ton to pull carbon dioxide from the atmosphere. But that's only the beginning – they will build even bigger next time. Climeworks' carbon capture technology is coming to America. E...

  • Molten metal from a conventional blast furnace being poured into a mold.

    Boston Metal is forging green steel

    A.J. Roan, Metal Tech News|Updated May 28, 2024

    World-changing molten electrolysis process spun out of MIT can make steel with no emissions, may also be applied to other smelting processes. In the crucible of industrial progress, steel stands as both the foundation and obstacle. Armed with its molten oxide electrolysis process, Boston Metal aims to revolutionize steelmaking that will join innovation with sustainability and offer a path toward greener steel production. The advent of steel in industrial applications quickly s...

  • A woman and two men smiling in hard hats.

    U.S. seeks to rebuild mining workforce

    K. Warner, Metal Tech News|Updated May 27, 2024

    Policies and investments hinge on an incoming labor pool that sees mining in a modern light. With Washington's policies and cash infusions in full force to accelerate fair trade mineral and processing partnerships and develop a domestic supply, the U.S. mining sector must quickly find and train a new workforce to keep the industry producing. "The U.S. must ready the next generation of mining engineers, metallurgists, and geoscientists to develop the secure, transparent, and...

  • GRX-810 superalloy powder being poured into a small mound.

    GRX-810 licensed to four U.S. companies

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

    NASA offers opportunity with stellar superalloy set to rocket aerospace to new heights. After two years since its debut, NASA's GRX-810 superalloy remains poised for transformative takeoff. Crafted through innovative 3D printing and thermodynamic modeling, this material has captivated the aerospace industry. Now, with the agency licensing GRX-810 to four American companies, a future of sturdier, more resilient aircraft and spacecraft components emerges, signaling a giant leap...

  • Artist’s rendering of a translucent body with 2D symbolism.

    Borophene beats graphene for biotech

    K. Warner, Metal Tech News|Updated May 24, 2024

    Boron 2D material may surpass graphene in improving a variety of next-gen technologies. Graphene has been this decade's star of materials development, lending itself to everything from cancer detection to stronger concrete. But a new and improved two-dimensional material is making its presence known in the world of nanomaterials – borophene. First synthesized in 2015, borophene is the nano-thin 2D version of boron that is more conductive, lighter, stronger, and more f...

  • Artist’s rendering of dry stack batteries sealed in glass.

    This battery has run for over 180 years

    K. Warner, Metal Tech News|Updated May 21, 2024

    And we won't find out how or why until it finally goes out. In a world increasingly obsessed with energy-efficient and long-lasting batteries, a nondescript bell at the University of Oxford's Clarendon Laboratory has been gently chiming since 1840 as one of the world's longest-running battery-powered science experiments. Shortly after America declared independence, electricity was still a largely unknown factor and was considered to have sources in animals, lightning, static,...

  • Pile of sparkling gold dust.

    Researchers unlock secret of gold's light

    A.J. Roan, Metal Tech News|Updated May 15, 2024

    Uses quantum mechanics to discover how light makes thin gold films glow. In a groundbreaking study, researchers at the Swiss Federal Institute of Technology in Lausanne (EPFL) have revealed the quantum secrets behind how light makes thin gold films glow. This discovery, solving a decades-old puzzle, could transform how we make solar fuels and batteries. Luminescence, the process where substances emit photons when exposed to light, has long been observed in semiconductor...

  • AI-generated rendering of a futuristic computer capacitor.

    Nano-thin ferroelectric power breakthrough

    K. Warner, Metal Tech News|Updated May 7, 2024

    New capacitors are layered with 2D and 3D materials whose architecture promises higher energy and unprecedented efficiency. A group of researchers from the McKelvey School of Engineering at Washington University in St. Louis, Missouri, have developed a new metamaterial designed to advance the capabilities of ferroelectric capacitors, a discovery that could open the door for the widespread adoption of this elusive electrical storage solution across many technologies....

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