![]() Rinehart approves electrifying mine vehicle fleet. Mining giant accelerates automation after fewer accidents Mining giant approves electric driverless trucksĮmployer unveils zero emission electric truck An exclusive technology license has also been granted by the university’s office of technology development.Ī full scale vehicle-sized battery is expected to take three to five years to develop. Harvard’s Office of Technology Development granted an exclusive technology license to Adden Energy, Inc., a startup developing innovative solid-state battery systems for use in future electric vehicles (EVs) that would fully charge in minutes. Adden Energy has closed a seed round with 5. ![]() Primavera Capital Group, Rhapsody Venture Partners and MassVentures have approved US$5.15 million (A$7.91M) in seed round financing. Edited by Jake Kauffman October 06, 2022. Harvard’s Office of Technology Development has granted an exclusive technology license to Adden Energy, Inc., a startup developing innovative solid-state battery systems for use in future electric vehicles that would fully charge in minutes. Our recent study shows that this nice feature can also be maintained at scale-up,” Adden chief technology officer Luhan Ye said. “As a result the device can sustain its high performance over a long lifetime. This is because the unit uses a “novel structural and material” design to defeat dendrite growth that penetrates and damages cathodes in conventional batteries. The battery can be recharged up to 10,000 times throughout its lifespan, allowing the technology to be used for more than a decade before a replacement is required. “EVs need to recharge at comparable times to internal combustion vehicles, essentially in the time you would currently spend at the gas pump.” Paulson School of Engineering and Applied Sciences Associate Professor of Materials Science Xin Li. “Complete electrification of the vehicle fleet is one of the most meaningful steps we can take to fight climate change,” Adden CEO William Fitzhugh said in a public statement. Engineers in the lab of Harvard's John A. This is significantly faster than conventional recharging cycles that last between 10 and 24 hours. The research team, led by materials science associate professor Xin Li, confirmed the lithium-metal battery completely recharged in as little as three minutes – about the time it takes to refuel a diesel-powered light vehicle. Paulson School of Engineering and Applied Sciences. It holds promise for a wide range of applications from grid storage to electric vehicles. The initial rounds of tests show that the new battery is safe, long lasting, and energy dense. Based in Woburn, Massachusetts, Factorial has operations in South Korea and Japan and a subsidiary in Germany that was announced in March 2023.An energy storage company will begin mass producing an eco friendly alternative to at least one fossil fuel.Īdden Energy is preparing a commercially deploy solid-state battery systems for electric vehicles (EVs) that can be recharged up to 400 times faster than conventional units.Ī lab scale, coin-cell prototype has already been developed at Harvard University’s John A. The battery uses both a solid state electrolyte and an all-silicon anode, making it a silicon all-solid-state battery. However, it also has joint collaboration agreements with Mercedes-Benz, which was a “double-digit million-dollar investment” and an unspecified investment from Stellantis, which it hopes will see a rollout of solid-state technology in 2026. Other car manufacturers have opted to put their funds into powering startups.įactorial Energy, which emerged from stealth in April 2021, has an investment and partnership deal with Hyundai and Kia to co-develop and test battery tech in Hyundai EVs. ![]() Nissan has prototyped its own solid-state battery at its factory in Yokohama, Japan, which it hopes can go into production by 2028. The pursuit of better EV batteries has lasted for years, both inside the R&D labs at the automotive manufacturers and out in startup land. Movers and shakers on the battery circuit You only have to look at the billions of dollars that car manufacturers - including Ford, Mercedes-Benz, Nissan and VW - have poured into battery-focused research and development to see the destination and the drive. By studying their fundamental thermodynamics, we can unlock superior performance and harness their abundant opportunities. The quest for cheaper, lighter, more efficient, and safer batteries becomes increasingly necessary, and there’s a research rush happening right now. Our research shows that the solid-state battery could be fundamentally different from the commercial liquid electrolyte lithium-ion battery. ![]() As we shift away from gas- and diesel-powered engines and toward electrification, a recurring problem comes up: Batteries are heavy, and heavy is the enemy of efficiency.
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