Sakuu has announced that its Kavian additive manufacturing platform can dry-print lithium-ion battery cathodes with leading cycle life using existing high-nickel chemistry. The company claims that cells manufactured via Kavian’s fully dry process retained 83 percent of their original charge capacity after 4,000 cycles, surpassing typical standards for EV batteries. According to Sakuu, the tested… Read more »
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Imerys and Shanghai ShanShan partner to supply Europe’s battery anode market
French industrial minerals company Imerys and its subsidiary Carbon Switzerland, which supplies conductive additives for lithium-ion batteries, have signed a strategic partnership deal with Shanghai Shanshan New Material to produce high-performance synthetic graphite anode materials in Europe. This partnership combines Shanshan’s anode production technology with Imerys’s graphite expertise, and will focus on optimizing products and… Read more »
Porsche Cayenne Electric’s 800-volt architecture enables long range and super-fast charging
Porsche’s Cayenne Electric SUV, which will be launched in a few weeks, is based on a new version of the company’s Premium Platform Electric, and features a number of innovations, including a function-integrated battery, a dual cooling system, intelligent thermal management and an 800-volt architecture. According to the combined WLTP standard, the new SUV will… Read more »
Talga enters US battery anode market through partnership with United Catalyst
Battery materials and technology company Talga has signed a strategic cooperation agreement with United Catalyst, marking its entry into the US market and laying the groundwork for potentially building new battery graphite recycling and anode facilities. The three-year agreement combines UCC’s capabilities in automotive recycling with Talga’s expertise in battery graphite and anode materials. The… Read more »
Nuvvon battery with solid polymer electrolyte passes nail penetration tests
US solid-state battery technology developer Nuvvon’s polymer electrolyte has passed a series of nail penetration tests, which create a short circuit inside the cell to determine if the battery catches fire or explodes. In two sets of tests, which were conducted at The University of Texas at Austin (UTA), traditional 1 Ah cells of commercial… Read more »
Video: Schaeffler’s all-solid-state battery module and other eMobility innovations
At this year’s Battery Show in Detroit, Charged spoke with four of Schaeffler’s subject-matter experts to explore the company’s innovations in electrification and energy storage. The discussion began with Rashid Farahati, Vice President of the Corporate Competence Center for the Americas. Farahati explained that while solid-state batteries promise higher energy density, safety and faster charging,… Read more »
Ateios Systems and Kodak unveil solvent-free battery electrode manufacturing process
Battery electrode supplier Ateios Systems has teamed up with materials and chemicals manufacturer Kodak to demonstrate a high-speed, solvent-free production process for the manufacturing of high-energy electrodes for EV batteries. The system, powered by Atelos’s RaiCure platform, reaches a coating speed of 80 meters per minute, which the companies say is nearly three times faster… Read more »
Sunrise secures US patent for lithium battery anode material prep method
Sunrise (Guizhou) New Energy Material, a subsidiary of Chinese graphite anode material manufacturer Sunrise New Energy, has been granted a US patent titled Preparation Method of an Anode Material for Lithium-Ion Batteries. The method improves the initial Coulombic efficiency and power performance of graphite composites for next-generation high-energy and high-power lithium-ion batteries, according to the… Read more »
Sila begins automotive-scale silicon anode production to boost domestic EV battery supply chain
Sila has announced it has started operations at its new large-scale silicon anode manufacturing plant in Moses Lake, Washington. The site, which spans over 600,000 square feet on a 160-acre property, is designed to supply advanced battery materials for EV manufacturers and other battery-powered applications. The facility aims to transition silicon anode technology from laboratory… Read more »
Amprius SiCore battery cells power unmanned aircraft systems in Ukraine
The Astero ISR, a battle-tested unmanned aircraft system designed and built by Nordic Wing, a Danish-owned fixed-wing drone manufacturer, has been in use by Ukrainian forces since early 2023, and many improvements to the drone have been based on feedback from Ukrainian soldiers These drones are built for a hardened environment. The Astero ISR is… Read more »