Samsung SDI has taken a bold step forward in EV technology by unveiling a solid-state battery capable of delivering a 600-mile range and charging in just 9 minutes. With an impressive 20-year lifespan and energy density of ~500 Wh/kg, this battery doubles the power of current lithium-ion models while enhancing safety through the use of solid electrolytes. Presented at SNE Battery Day 2024, this innovation marks a shift toward longer-lasting, faster-charging EVs. Samsung is currently in pilot production, targeting luxury electric vehicles first. Mass rollout for mainstream EVs could follow with the development of cobalt-free and LFP alternatives to lower production costs. #SamsungSDI #EVBattery #SolidStateBattery #ElectricVehicles #BatteryInnovation

In a major leap for energy storage, scientists have developed a water-based flow battery that completed 600 full high-current charge cycles without any drop in capacity. Unlike traditional lithium-ion batteries, this eco-friendly alternative uses non-flammable, water-soluble electrolytes—making it safer, scalable, and perfect for grid-level storage. Flow batteries like this one separate energy storage from power output, allowing independent scaling for renewable energy integration. With zero degradation over time, this breakthrough could pave the way for more durable and sustainable energy systems, especially for solar and wind backup. #BatteryInnovation #WaterBattery #CleanEnergy #TechBreakthrough #SustainableTech #FlowBattery