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  • Pile of grey powder for use in the cathodes of iron-based lithium batteries.

    Mitra Chem raises $60M for battery tech

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

    In-Q-Tel, GM, and TechMet support Series B financing for lithium battery cathode materials tech company. In-Q-Tel, a strategic investor that connects the intelligence community for the United States and its allies to technological solutions, has joined General Motors, TechMet Mercuria, and others in supporting Mitra Chem's $60 million Series B round of financing to advance a battery materials platform that will curb the United States' reliance on other nations for its... Full story

  • Astronaut in spacesuit pours handful of lunar regolith onto Moon’s surface.

    Liquid metal spacesuits vs. lunar dust

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

    In lieu of aliens or secret government bases, there is a very real and persistent threat on the Moon to future astronauts on NASA's Artemis mission – dust. This powdery substance is far from the commonplace kind we're used to earthside. Lunar dust is the finest fraction of crushed regolith easily disturbed and distributed throughout the low-gravity atmosphere of the Moon. It differs significantly in its origin and properties from terrestrial soil. On Earth, particles are w...

  • Large-scale aerospike being metal 3D printed at RPM Innovation facility.

    Aluminum built to withstand rocket power

    A.J. Roan, Metal Tech News|Updated Nov 25, 2023

    Exploring the potential of near-infinite geometries, engineers from NASA's Marshall Space Flight Center has partnered with Elemuntum 3D to print rocket engines from a metal that, for all intents and purposes, is not ideal for millions of pounds of thrust – aluminum. The capabilities of additive manufacturing, however, may just unlock a different future into the stars. Aluminum has many of the hallmarks of an ideal metal for building rockets – lower density, high-strength, and... Full story

  • Aerial view of the Red Dog camp and mill facilities during the winter.

    Microreactors are the future of mining

    Idaho National Laboratory|Updated Nov 25, 2023

    Powering a remote zinc mine located roughly 600 miles northwest of Anchorage, Alaska, is a Herculean task. Governments and industry have taken a particular interest in remote arctic mining locations, not only because of the region's vast mineral resources but also because of shipping routes that are opening through the ice due to climate change. Still, getting energy to those locations is extremely difficult. First, a tanker must transport diesel fuel to a port on the Arctic... Full story

  • Missouri S&T Professor Guang Xu testing ventilation in experimental mine.

    Missouri S&T to assist in cleaner mines

    A.J. Roan, Metal Tech News|Updated Nov 25, 2023

    Awarded EPA grant for critical mineral waste and P2 prevention assistance at MO and AK mines. Wanting to better understand the effects of pollution and waste related to the mining of critical minerals, a Missouri University Science and Technology team has been awarded nearly $1 million from the Environmental Protection Agency for a study in their home state and Alaska. "The United States is facing a critical minerals crisis, and Missouri S&T is uniquely positioned to help... Full story

  • Aerial of the Rochester Hub being constructed in New York.

    Inflation squeezes Li-Cycle recycling hub

    A.J. Roan, Metal Tech News|Updated Nov 23, 2023

    In spite of the growing need for domestic supplies of critical battery materials to power zero-carbon energy technologies, Li-Cycle Holdings Corp. announced a pause in construction of its planned Rochester recycling hub due to escalating costs the U.S. is presently facing. Established in Ontario, Canada, Li-Cycle has developed a method to safely and sustainably recycle spent lithium-ion batteries with its unique proprietary solvent extraction process that will be employed via...

  • Vehicles parked in front of the former RCA Thomson plant.

    ReElement receives $44.9M Indiana bond

    A.J. Roan, Metal Tech News|Updated Nov 23, 2023

    Hoping to reinvigorate its area and promote economic growth in the form of next-generation battery manufacturing, the city of Marion, Indiana, has issued $44.9 million in incentives for American Resources Corp. to construct its state-of-the-art commercial-scale lithium, critical minerals, and rare earth elements refining facility utilizing its ReElement chromatography technology. American Resources subsidiary ReElement Technologies carefully analyzed and examined several...

  • Illustration showing electrons escaping through silica shell of nanodiamonds.

    Researchers solve nanodiamond mystery

    Rose Ragsdale, For Metal Tech News|Updated Nov 8, 2023

    A team of researchers led by chemists at San Jose State University has solved the puzzle of how silica-coated nanodiamonds are formed and acquire properties that make them useful in an increasing number of scientific applications. In an article published in the Sept. 15 edition of ACS Nanoscience Au, the researchers described the results of their investigation into the chemistry of silica coatings on nanodiamonds. The study was aimed at helping scientists improve the shells...

  • Seurat employees inspecting printing equipment.

    Seurat raises $99M for metal 3D printing

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

    Metal 3D printing pioneer's Series C funding attracted major automakers and tech giants, including Honda and Nvidia, which led the financing. Featured in some of the most influential publications, winner of several prestigious awards, and holder of nearly 300 patents, additive manufacturing visionary Seurat Technologies Inc. has raised US$99 million in its Series C funding led by tech giant Nvidia. Getting its start with a metal 3D printing technology designed to aid fusion en...

  • Computer-generated image resembling a diamond used for technology.

    Diamond-studded quantum computer chips

    Shane Lasley, Metal Tech News|Updated Nov 6, 2023

    Trapping qubits inside diamonds, MIT researchers create memory nodes that may unlock quantum computing realm. Quantum computers have the potential to carry out calculations millions of times faster than today's most advanced supercomputers, but this game-changing computing power has yet to be realized due to the fragile nature of qubits, the quantum realm equivalent of the bits that store and transfer data in today's computers. Diamonds, however, could provide the armor that p...

  • MIT PhD student Alexander O’Brien posing for a picture.

    Next generation drives future fusion tech

    A.J. Roan, Metal Tech News|Updated Oct 31, 2023

    Young scientists brings lifetime of passion, curiosity, hope to producing better materials for fusion energy. Spurred by next-generation thinking, innovative uses of composite metal-ceramic 3D printing in the field of nuclear may just be the "Eureka!" moment needed to unlock one of Man's greatest accomplishments – fusion. When Alexander O'Brien sent in his application for graduate school at Massachusetts Institute of Technology's Department of Nuclear Science and E...

  • Closeup of a Factorial 100 ampere-hour lithium-metal solid-state battery cell.

    Factorial ships solid-state battery cells

    K. Warner, For Metal Tech News|Updated Oct 26, 2023

    Massachusetts-based battery tech company Factorial Energy has spent the last six years focused on solid-state electric vehicle batteries that are safer and have up to 50% higher energy density than lithium-ion batteries, all while driving down costs to be competitive with conventional EV battery pricing. The company's flagship product is its proprietary Factorial Electrolyte System Technology (FEST), which utilizes a solid-state electrolyte designed to perform safely and relia...

  • Two CONSOL Energy employees standing in an operations room.

    C-BATT JV to advance coal-based batteries

    A.J. Roan, Metal Tech News|Updated Oct 24, 2023

    X-BATT and CONSOL Energy subsidiary join hands to develop next-gen clean energy tech. A pioneer in advanced battery materials, X-BATT has been reimagining lithium-ion batteries through the use of unconventional materials and a method that can rejuvenate spent anode material. To accelerate development of its coal-based anode technology, X-BATT has forged a partnership with CONSOL Innovations LLC to form C-BATT Innovations LLC, a joint venture focused on commercializing...

  • An extremely sophisticated rocket engine 3D-printed by AMCM.

    AMCM is metal 3D printing rocket engines

    A.J. Roan, Metal Tech News|Updated Oct 18, 2023

    Specializing in customization and tailor-made 3D printers, AMCM GmbH utilizes its expertise in additive manufacturing to bring cutting-edge technologies to industries that seek to push their own boundaries in innovation – this time with its latest M 8K model 3D printer. Headquartered out of Bavaria, Germany, AMCM (Additive Manufacturing Customized Machines) was started based on two main objectives: to provide solutions for clients whose needs were not being met by s...

  • Computer-generated image of a blue circuit board with an orange glow.

    Makers of graphene, EMI devices team up

    Rose Ragsdale, For Metal Tech News|Updated Oct 11, 2023

    Moving to seize opportunities presented by a rapidly emerging manufacturing sector in the cybersecurity industry, graphene maker HydroGraph Clean Power Inc. is teaming up with Kansas-based EMP Shield Inc., a leader in protecting devices from destructive interference caused by electromagnetic airwaves. Under the collaboration, the companies aim to develop advanced electromagnetic interference shielding products using HydroGraph's high-purity graphene. Electromagnetic interferen...

  • Professor Lim Chwee Teck and Dr Chen Shuwen holding BiLiSC.

    Scientists develop stretchy metal circuit

    A.J. Roan, Metal Tech News|Updated Oct 11, 2023

    Gallium is a key ingredient of this self-healing and pliable circuit for next-generation wearables, other smart devices. Flexibility, durability, and efficiency are some of the key functions scientists are trying to narrow down for wearable tech, soft robotics, or smart devices. In comparison, there have been numerous advances in this field, but the recipe for something as pervasive as the cellphone has yet to meet the mark. That may change with a novel liquid metal circuit de...

  • DOE’s ReCell Center displays the simple parts of a shredded battery.

    DOE funds national collab for batteries

    A.J. Roan, Metal Tech News|Updated Oct 5, 2023

    As part of its Advanced Materials and Manufacturing Technologies Office, the Department of Energy announced the selection of eight projects to receive a combined $2 million to drive innovation in lithium-ion battery rejuvenation, recycling, and reuse for the future of clean energy. Administered through the ReCell Center at Argonne National Laboratory, AMMTO will form cooperative research and development agreements between national labs and industry partners to perform...

  • Artist rendering of pumped thermal energy storage to be demonstrated in Alaska.

    DOE backs Alaska thermal energy storage

    Shane Lasley, Metal Tech News|Updated Oct 5, 2023

    Westinghouse to build demo plant that stores excess grid electricity as heat; providing secure, low-cost energy storage in cold climates. To help commercialize a renewable energy storage solution that overcomes some of the drawbacks associated with lithium-ion batteries and other traditional storage technologies, the U.S. Department of Energy has awarded Westinghouse Electric Company funding for a pumped thermal energy storage system in Alaska. This 1.2 gigawatt-hour...

  • A lump of lithium-ion battery scrap to be processed by BASF and TODA.

    ABTC joins BASF closed-loop battery team

    A.J. Roan, Metal Tech News|Updated Oct 3, 2023

    With significant funding from the Department of Energy toward its Tonopah Flats lithium project, visits from representatives from the White House, and a partnership with TechMet-Mercuria, American Battery Technology Company has added yet another milestone to its skyrocketing success – a new agreement with German chemical giant BASF to develop a regional closed-loop solution for lithium-ion battery recycling for the North American market. "The establishment of a true closed-loo...

  • An EV plugged into a battery charger on a sunny day.

    DOE invests $16M in solid battery tech

    Shane Lasley, Metal Tech News|Updated Sep 22, 2023

    To accelerate the commercialization of solid-state battery tech for EVs; redox flow batteries for grid-scale renewable energy storage. To speed the commercialization of emerging battery technologies, the U.S. Department of Energy is investing $11 million into solid-state batteries that promise to extend the range and reduce the fire risk of electric vehicles, and $5 million into flow batteries that can serve as a buffer between intermittent renewable power sources and...

  • The tan-colored MOXIE cube being placed into Perseverance.

    Mars MOXIE makes oxygen out of thin air

    A.J. Roan, Metal Tech News|Updated Sep 19, 2023

    First-ever space habitat tech, experiment gives more than researchers expected. Not too dissimilar from Man's first Moon landing with a computer that by today's standards TI-83 calculators could overpower, when the first astronauts land on Mars, they will most likely equivocate today's microwave oven-sized device for the air they breathe and the rocket propellant that gets them home as some clunky technology future generations will be amazed could accomplish what it did. But... Full story

  • African woman mine worker wearing a hard hat smiles as she takes a rest.

    Solving the mining industry's PR problem

    K. Warner, For Metal Tech News|Updated Sep 19, 2023

    A mining company can never fully integrate a culture of sustainability motivated by compliance alone –satisfying laws, norms, and investors rather than taking risks and creating lasting, generational value. This message, delivered by Professor David Wheeler during the 2018 Prospectors & Developers Association of Canada Convention, continues to resonate with an industry that is now being championed as a key enabler of a clean energy future. To be seen in a better light, the m...

  • A technician with electronic equipment surveys a gold mine in Nevada.

    Newmont CEO delivers powerful message

    Shane Lasley, Metal Tech News|Updated Sep 8, 2023

    Urges the mining industry to build goodwill and trust to survive societal, geopolitical, and new technology megatrends in a changing world. Newmont President and CEO Tom Palmer did not waste his keynote address at the Minerals Week 2023 gathering in Australia to tout the many achievements of the world's largest gold mining company he leads. Instead, he delivered a powerful and sometimes foreboding message to the mining leaders in the room and around the world about the... Full story

  • Artist rendering of future Missouri Protoplex.

    Missouri S&T takes charge of supply chain

    A.J. Roan, Metal Tech News|Updated Sep 6, 2023

    Show-Me State now shows US; developing hub for innovation, education to support holistic manufacturing. Due to ongoing difficulties in the supply chain, Kummer Institute's Center for Advanced Manufacturing at Missouri University of Science and Technology decided to ignore the chain altogether and purchase a large-format metal 3D printer from SPEE3D for its future manufacturing campus to support local business by giving them the environment and education to make on their own....

  • A laboratory flask labeled aesthetic acid half full of a clear liquid.

    Researchers work to trap CO2 emissions

    Rose Ragsdale, For Metal Tech News|Updated Sep 6, 2023

    As researchers around the world race to develop more efficient ways to remove carbon dioxide emissions from the atmosphere, several recent breakthroughs hold promise for slowing the pace of global climate change. The pressing need to combat the ongoing climate crisis and reduce CO2 emissions has driven researchers to explore carbon capture and utilization since the late 20th century. As the challenge of carbon capture looms, various attempts to store excess carbon dioxide...

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