6 stories tagged solid-state on EV Digest.
Dow has launched its VOLTRICELL platform, a new suite of specialized materials including binders, dispersants, and additives designed to improve electric vehicle battery cell manufacturing and performance. These innovations target not only current battery technologies but also next-generation advancements like sodium-ion, silicon-anode, and solid-state chemistries, aiming for greater efficiency and power.
Scientists have unearthed and significantly improved a forgotten battery technology, demonstrating ultra-fast charging capabilities—recharging in mere seconds—and an impressive lifespan of over 12,000 cycles. This nanocluster-based innovation could one day offer a compelling alternative to current lithium-ion solutions, potentially transforming the electric vehicle landscape with quicker recharges and enhanced durability.
Taiwanese battery innovator ProLogium has announced the successful mass production of its advanced solid-state cells, a significant breakthrough for the electric vehicle industry. These next-generation batteries promise superior energy density, addressing a key challenge in EV range and performance. Mercedes-Benz is among the automotive giants backing ProLogium, signaling confidence in this pivotal technology.
Donut Lab, a battery technology firm, recently reported impressive lab results for a new battery cell, claiming an energy density of 409 Wh/kg. While the figures are notable, they arrive amidst ongoing skepticism regarding the company's past pledges to have these 'solid-state' cells powering production EVs by early 2026.
Munich Electrification has unveiled the ME SSR, a solid-state battery disconnect unit designed to enhance the safety and performance of electric trucks and buses. This innovative component replaces traditional mechanical contactors and pyrotechnic fuses within high-voltage systems, offering a more reliable and efficient connection between the battery and the vehicle's drivetrain.
QuantumScape reported successful production of its first commercial-format solid-state cells, claiming over 800 cycles at high energy density in independent testing.
