Additive manufacturing and solid-state battery specialist Sakuu says it has successfully and consistently achieved 3D printing of fully functional batteries in custom shapes and sizes. The batteries were printed as patterned cells containing patterned openings for thermal management on Sakuu’s Silicon Valley battery pilot line—an important step in developing the company’s Kavian platform for the… Read more »
Search Results Found For: "raw material"
Over half of respondents in ABB/AMS survey believe EV adoption deadlines are unrealistic
Countries and regions around the world have set sunset dates for the sale of fossil vehicles, most of them in the 2030-2040 timeframe. Are these deadlines achievable? A new survey commissioned by ABB Robotics and Automotive Manufacturing Solutions asked 600 auto industry experts, including managers and engineers from vehicle manufacturers and suppliers, what they thought… Read more »
Identifying the root cause of particle contamination in electronic automotive components
Sponsored by Zeiss. Production processes, the production environment, and the final packaging all have an influence on component cleanliness. As a result, compliance agreements with limiting values often need to be implemented between the customer and supplier or between product development and production. This means that the cleanliness requirements are not fixed and can be… Read more »
LG Chem invests $75 million in Piedmont Lithium
Battery manufacturer LG Chem will make a $75-million equity investment in Piedmont Lithium. This will result in LG Chem holding approximately 5.7% of Piedmont common shares. LG will also commit to the offtake of 200,000 metric tons of spodumene concentrate (SC6) from Piedmont’s jointly-owned North American Lithium over a four-year term. Piedmont has agreed to… Read more »
ICCT study: Battery-electric trucks emit 63% less GHG emissions than diesel
A favorite trope of the “better stick with oil” crowd is that EVs aren’t any cleaner than ICE vehicles, because fossil fuels are consumed to manufacture and to charge them. Of course, all human activities have environmental footprints, but over the past decade, numerous studies have affirmed the lower lifecycle emissions of EVs compared to… Read more »
Has CATL launched a lithium price war? (Let’s hope so!)
A few days ago, share prices of lithium miners including Albemarle, SQM, Livent, Piedmont Lithium and Lithium Americas ,plunged, losing as much as 9% on a day when the S&P 500 dropped only a fraction of a point. There had been no major moves on the commodities market, and investors not privy to inside information… Read more »
SQM and Circulor partner to provide end-to-end lithium traceability for the EV battery supply chain
Traceability—the ability to document the sources of raw materials and components—is becoming a critical concern in the battery field as regulators incorporate country-of-origin requirements into new programs such as the EU Battery Regulation and the US Clean Vehicle Tax Credit. Now SQM (Sociedad Química y Minera), a major lithium producer, has announced a collaboration with… Read more »
GM and Lithium Americas to develop lithium production through $650-million investment
General Motors and Lithium Americas plan to jointly invest in the development of the Thacker Pass mine in Nevada, which the companies call “the largest known source of lithium in the US.” GM plans to use lithium carbonate from Thacker Pass in its proprietary Ultium battery cells. As part of the deal, GM will make… Read more »
How NanoGraf is commercializing the “world’s most energy-dense” 18650 battery cell with stable silicon oxide
Q&A with NanoGraf COO Connor Hund Graphite, a pure form of carbon, is a critical material for battery anodes. Graphite’s physical structure allows it to store lithium ions, which merrily migrate to the anode when the battery is charged. Unlike cathodes, which can be composed of various combinations of chemicals (cobalt, nickel, manganese, lithium, iron,… Read more »
A closer look at graphite—its forms, functions and future in EV batteries
Q&A with Graphex CEO John DeMaio Reading the EV press, you might assume that lithium, cobalt and nickel are the stars of the battery show—they get a lot of coverage, as pundits debate the relative merits of NMC and LFP cathode chemistries and agonize over looming shortages. Meanwhile, over in the anode, there’s an unsung… Read more »