Researchers at the Helmholtz Institute Ulm (HIU) have developed a new lithium metal battery that they say offers an extremely high specific energy of 560 watt-hours per kilogram (Wh/kg) based on the total weight of the active materials. The team used a nickel-rich cathode that allows a large amount of energy to be stored, and… Read more »
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Britishvolt plans to build a 60 GWh battery cell factory in Quebec
Britishvolt, a UK-based manufacturing firm that also has a strong presence in Canada, will soon be building battery cells in Quebec to serve the North American EV industry. Electric Autonomy Canada reports that Britishvolt is close to finalizing plans to build a 60 GWh battery cell factory, an R&D center, and an anode and cathode… Read more »
JB Straubel talks Tesla, Redwood and the massive challenge of building an EV supply chain in new video
When I was a kid, everyone had a favorite Beatle (mine was George). Now I have a favorite Tesla co-founder: JB Straubel. He’s a visionary who converted a Porsche to electric drive and built a solar-powered racer, long before EVs were cool. He’s the engineering genius who personally went through and redesigned almost every component… Read more »
DOE awards $30 million to secure domestic supply chain of critical materials
The DOE has announced $30 million in new funding for 13 national lab and university-led research projects to develop new technologies to help secure the supply of critical clean tech materials, including cobalt, neodymium and platinum. Research funded in this announcement is intended to advance the understanding of how rare-earth elements and platinum group elements… Read more »
New HIU lithium-metal battery boasts 560 Wh/kg specific energy
Researchers at the Karlsruhe Technology Institute and the Helmholtz Institute Ulm (HIU) have developed a new lithium-metal battery that offers a specific energy of 560 Wh/kg with good stability. The researchers used a low-cobalt, nickel-rich layered cathode (NCM88), which offers high energy density. With the commonly used organic electrolyte LP30, however, the stability is unacceptable…. Read more »
Nth Cycle says its electroextraction tech significantly reduces transportation costs for Li-ion battery recycling
Refining the circular economy for battery materials. As the e-mobility transition accelerates, demand for critical minerals is growing exponentially. Companies on the cutting edge, such as Tesla, are already experiencing shortages. However, to extract ever more minerals by mining and dispose of the waste in landfills, would be to continue the practices that got the… Read more »
Ford and Redwood Materials to collaborate on battery recycling
Redwood Materials, the battery materials firm founded by Tesla cofounder JB Straubel, has announced a partnership with Ford. The two companies will work together to “create a closed loop for battery recycling and a domestic supply chain for critical battery materials.” Ford also made a strategic investment of $50 million in Redwood. “Excited to work… Read more »
Tesla co-founder JB Straubel’s company to produce battery materials in US
Redwood Materials, the battery recycling venture founded by former Tesla CTO JB Straubel, came out of stealth mode last year, and announced that it is recycling scrap from Panasonic’s battery cell production at Tesla’s Gigafactory Nevada. In July, it raised $700 million in new investment. Now Redwood has dropped a bit of a bombshell: it… Read more »
Otokar presents e-Kent C electric bus, with batteries from Webasto
Turkish bus manufacturer Otokar presented its new e-Kent C electric bus at the recent IAA Mobility show in Munich, with an eye to winning more orders from European bus operators. In the coming months, Otokar will organize roadshows and demos in Europe for the e-Kent C, which is already in serial production. The name “Kent”… Read more »
Tesla buyers offered a choice between LFP or NCA battery packs
For most car buyers, their technical automotive knowledge amounts to this: they know a car has an engine (or motor), and they want the biggest, most powerful one they can afford. Early-adopting EV buyers seem likely to be a little more knowledgeable, and Tesla is taking the unprecedented step of giving buyers a choice between… Read more »