#sodium-ion batteries

Cornex New Energy ha presentado una celda prismática de ion de sodio de 165 Ah para almacenamiento estacionario, posicionando esta química como candidata para regulación de frecuencia y otras aplicaciones a gran escala.

After years in the shadow of lithium-ion technology, sodium-ion batteries are poised for commercial takeoff in 2026. Multiple manufacturers are scaling production, costs are plummeting, and the technology's advantages in safety and resource availability are making it increasingly attractive for grid storage and affordable EVs.

University of Surrey researchers have discovered that keeping water in sodium-ion battery cathodes nearly doubles their energy storage capacity. The counterintuitive finding upends conventional wisdom that water must be removed from battery materials during manufacturing.