LEAD has released of an integrated solid-state battery cutting and stacking machine targeted at addressing the technical challenges of next-generation energy storage manufacturing. The machine is engineered for the specific requirements of solid-solid interface materials used in all-solid-state batteries, which require highly precise and controlled stacking due to their sensitivity and brittle nature. The new… Read more »
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WattEV’s new Solid-State Transformer improves power conversion for heavy-duty electric truck charging
WattEV currently operates five truck charging depots in California, and has another 15 sites under development. The company is keen on the new Megawatt Charging System standard for heavy-duty EVs. Now WattEV has introduced a new compact medium-voltage power conversion system (MV-PCS) designed to accelerate deployment of MCS fast chargers. WattEV’s Solid-State Transformer (SST) was… 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 »
Argonne scientists develop protective coating to boost solid-state battery stability
Researchers at the US Department of Energy’s Argonne National Laboratory have developed a method to coat sulfide-based solid electrolytes to improve chemical stability and reduce manufacturing costs. The process uses atomic layer deposition (ALD) to apply a protective layer of aluminum oxide onto the electrolyte particles. This coating improves stability by acting as a shield… Read more »
LEAD delivers dry electrode systems for high-volume solid-state battery lines
LEAD Intelligent Equipment has delivered multiple dry electrode mixing and coating systems to established battery manufacturers, automotive original equipment manufacturers and solid-state battery firms in and outside China. LEAD highlights the system’s capability to adapt to both all-solid-state battery processes and existing liquid electrolyte battery lines, which it says helps customers manage technology transitions and… Read more »
CEA and ProLogium team up to develop recyclable solid-state battery module
Lithium battery developer ProLogium Technology has formed a partnership with French public research organization CEA to develop a solid-state battery module with a Design-for-Disassembly structure. The companies have been collaborating since November 2024 to create a battery system that combines high energy density with a modular, easy-to-dismantle design. This approach aims to enhance the ability… Read more »
QuantumScape and PowerCo demonstrate solid-state EV batteries in Ducati electric motorcycle
Solid-state battery pioneer QuantumScape (QS) and PowerCo, the battery division of the Volkswagen Group, demonstrated QS solid-state lithium-metal batteries powering a Ducati electric motorcycle at the recent IAA Mobility show in Munich. This was the first time QS has showcased its solid-state cells in a real-world vehicle. The battery system used in the e-motorcycle was… Read more »
Mercedes-Benz EQS with solid-state battery makes 749-mile test drive on a single charge
Solid-state EV batteries are making the transition from the laboratory to real-world testing—this week we’ve seen announcements from QuantumScape, Rimac, and now Mercedes-Benz, which demonstrated its solid-state technology on a test drive from Stuttgart, Germany to Malmö, Sweden. A “lightly modified” Mercedes EQS test vehicle equipped with a lithium-metal solid-state battery completed the 1,205-kilometer (749-mile)… Read more »
BASF delivers first batch of cathode active materials for semi-solid-state batteries
BASF Battery Materials, through its Chinese joint venture BASF Shanshan Battery Materials, has delivered its first batches of mass-produced cathode active materials for semi-solid-state batteries in collaboration with Beijing WELION New Energy Technology. WELION New Energy develops solid-state battery technologies that are primarily used in EVs, energy storage, drones and power tools. The companies have… Read more »
Rimac Technology debuts solid-state battery and next-gen e-axles for high-performance EVs
Rimac Technology has presented new EV battery platforms, ultra-compact powertrains, and next-generation control electronics at IAA Mobility, detailing platforms developed through collaborations with ProLogium, Mitsubishi Chemical Group and Kautex Textron. These solutions are designed for large-scale production and production-ready, according to Rimac, aiming for integration in hundreds of thousands of vehicles in the near future…. Read more »